TECHNICAL DATA BOOK R410A INVERTERmitsubishitech.co.uk/.../SUZ-KA-VA/SUZ-KA-VA_Databook.pdf3 2...
Transcript of TECHNICAL DATA BOOK R410A INVERTERmitsubishitech.co.uk/.../SUZ-KA-VA/SUZ-KA-VA_Databook.pdf3 2...
TECHNICAL DATA BOOK
CONTENTS
1. REFERENCE SERVICE MANUAL ............................................. 2 2. SPECIFICATIONS ....................................................................... 3 3. OUTLINES AND DIMENSIONS ................................................ 13 4. WIRING DIAGRAM ................................................................... 30 5. REFRIGERANT SYSTEM DIAGRAM ...................................... 45 6. PERFORMANCE CURVES ...................................................... 48 7. APPLICABLE EXTENSION PIPE FOR EACH MODEL .......... 52 8. AIR FLOW DATA ...................................................................... 54 9. NOISE CRITERION CURVES .................................................. 7510. OPTIONAL PARTS ................................................................... 89
<Indoor unit>[Model names]
R410A
MFZ-KA·VASLZ-KA·VA(L)SEZ-KC·VASEZ-KA·VASEZ-KD·VA(L)PLA-RP·BAPLA-RP·AAPCA-RP·GA(2)PEAD-RP·EA(2)PEAD-RP·GAPEA-RP·EA
<Outdoor unit>[Model names]
No. OCS03REVISED EDITION-B
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
SUZ-KA25/35/50/60/71VASUZ-KA25/35VAH
November 2007
INVERTER
kW Model
Revision:• SEZ-KD·VA(L) are added
in REVISED EDITION-B.• Some descriptions have
been modified.
• Please void OCS03 REVISED EDITION-A.
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1-1. Indoor UnitModel name Service Ref. Service
Manual No.
1-2. Outdoor UnitModel name Service Ref.
For information on service, please refer to the service manual as follows.
ServiceManual No.
SLZ-KA25/35/50VA SLZ-KA25/35/50VA(1).TH OC320SLZ-KA25/35/50VAL
SEZ-KD25/35/50/60/71VASEZ-KD25/35/50/60/71VAL
SLZ-KA25/35/50VAL(1).TH
SEZ-KD25/35/50/60/71VA.THSEZ-KD25/35/50/60/71VAL.TH
SEZ-KA35/50/60/71VA SEZ-KA35/50/60/71VA.TH OC321
HWE07110
MFZ-KA25/35/50VA-E1 MFZ-KA25/35/50VA-E1 OB409
SEZ-KC25VA SEZ-KC25VA.W MEE04K350
MFZ-KA25/35/50VA-A1 MFZ-KA25/35/50VA-A1 OB410
OCH412OCB412OCH416OCB416
PLA-RP35/50/60/71AA
PLA-RP35/50/60/71BA
PLA-RP35/50/60/71AA.UK
PLA-RP35/50/60/71BA.UKPLA-RP35/50/60/71BA1.UK
PLA-RP35/50/60/71BA
OC335PLA-RP35/50/60/71AA OC327
PCA-RP50/60/71GAPCA-RP50GA2
PCA-RP50/60/71GAPCA-RP50GA2
OC328
PEAD-RP50/60/71EA PEAD-RP50/6071EA.UKPEAD-RP35EA2 PEAD-RP35EA2.UK
HWE05210
PEAD-RP60/71GA PEAD-RP60/71GA.UK HWE05060
PEA-RP71EA PEA-RP71EA.TH-A OC326
SUZ-KA25/35/50/60/71VA SUZ-KA25/35/50/60/71VA(1).TH OC322SUZ-KA25/35VAH SUZ-KA25/35VAH.TH
SUZ-KA25/35/50/60/71VA SUZ-KA25/35/50/60/71VA(1).TH-A OC323
1 REFERENCE SERVICE MANUAL
(Note)When you connect P series indoor units with SUZ, always make sure to follow the piping size of SUZ.Never use bigger sized pipings in order to ensure not only the system performance but also for your safety.
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SPECIFICATIONS2
2-1. FLOOR STANDING TYPEModel name Indoor unit MFZ-KA25VA MFZ-KA35VA MFZ-KA50VA
Outdoor unit SUZ-KA25VA(H) SUZ-KA35VA(H) SUZ-KA50VACooling Capacity Btu/h 8,500 11,900 16,400
kW 2.5(0.9-3.4) 3.5(0.9-3.9) 4.8(0.9-5.4)Total input kW 0.58 1.09 1.55EER 4.31 3.21 3.1Energy label class A A BSHF 0.66 0.65 0.63
Heating Capacity Btu/h 11,600 13,600 20,500kW 3.4(0.9-5.1) 4.0(0.9-6.2) 6.0(0.9-7.9)
Total input kW 0.835 1.10 1.86COP 4.07 3.64 3.23Energy label class A A CBooster heater kW - - -
Power supply Phase 1 1 1Cycle Hz 50 50 50Voltage V 230 230 230Breaker size A 10 10 20
Indoor unit Air flow at cooling CMM 4.8 - 5.8 - 7.1 - 8.7 5.0 - 6.1 - 7.4 - 9.1 7.1 - 7.9 - 9.2 - 10.7 (Low-Medium-High-Super High) CFM 170 - 205 - 250 - 310 180 - 215 - 260 - 320 250 - 280 - 325 - 380Air flow at heating CMM 5.0 - 6.2 - 7.6 - 9.1 5.2 - 6.2 - 7.8 - 9.5 7.4 - 8.8 - 9.8 - 11.8 (Low-Medium-High-Super High) CFM 180 - 220 - 270 - 320 185 - 220 - 275 - 335 260 - 310 - 345 - 415External static pressure Pa 0 0 0Sound level at cooling dB(A) 22 - 27 - 32 - 37 23 - 28 - 33 - 38 32 - 35 - 39 - 43 (Low-Medium-High-Super High)Sound level at heating dB(A) 22 - 27 - 32 - 37 25 - 28 - 33 - 38 32 - 35 - 39 - 44 (Low-Medium-High-Super High)External finish (Panel) White Munsell 1.0Y 9.2/0.2Dimension W : mm 700Unit (Panel) D : mm 200
H : mm 600W : inch 27 - 5/8D : inch 7 - 7/8H : inch 23 - 5/8
Weight kg 14Unit (Panel) lbs 31
Outdoor unit Air flow at cooling CMM 34.3 33.4 27.5 - 49 (Low - High) CFM 1,210 1,180 970 - 1,730Air flow at heating CMM 32.3 33.4 36.8 - 49 (Low - High) CFM 1,140 1,180 1,300 - 1,730Sound level at cooling dB(A) 46 47 51 - 53 (Low - High)Sound level at heating dB(A) 46 48 53 - 55 (Low - High)External finish Ivory Munsell 3.0Y 7.8/1.1Dimension W : mm 800 800 840
D : mm 285 285 330H : mm 550 550 850W : inch 31 - 1/2 31 - 1/2 33 - 1/16D : inch 11 - 1/4 11 - 1/4 13H : inch 21 - 5/8 21 - 5/8 33 - 7/16
Weight kg 33 37 53lbs 73 82 117
Refrigerant pipe size Gas side O.D. mm 9.52 9.52 12.7inch 3/8 3/8 1/2
Liquid side . mm 6.35 6.35 6.35inch 1/4 1/4 1/4
Refrigerant pipe length Height difference m Max. 12 Max. 12 Max. 30Length m Max. 20 Max. 20 Max. 30
NOTE: 1. Rating conditions (ISO T1)Cooling Indoor : D.B. 27 (80°F) W.B. 19 (66°F) Outdoor : D.B. 35 (95°F) W.B. 24 (75°F)Heating Indoor : D.B. 20 (68°F) Outdoor : D.B. 7 (45°F) W.B. 6 (43°F)Refrigerant piping length (one way) : 5m (16ft.)
2. Guaranteed operating range
Indoor Outdoor
Cooling Upper limit 32°C D.B. , 23°C W.B. 46°C D.B. 43°C D.B.KA25, KA35VA KA50 KA25,KA35VAH
Lower limit 21°C D.B. , 15°C W.B. -15°C D.B.-10°C D.B.46°C D.B.
-10°C D.B.
Heating Upper limit 27°C D.B. 24°C D.B. , 18°C W.B. Lower limit 20°C D.B. -10°C D.B. ,-11°C W.B. -20°C D.B. ,-21°C W.B.
4. Above data are based on the indicated voltage.Indoor unit Single phase, 230V 50Hz
Single phase, 230V 50HzOutdoor unit
3. Guaranteed voltage 198~264V, 50Hz
2-2. CEILING CASSETTE TYPEModel name Indoor unit SLZ-KA25VA(L) SLZ-KA35VA(L) SLZ-KA50VA(L)
Outdoor unit SUZ-KA25VA SUZ-KA35VA SUZ-KA50VACooling Capacity Btu/h 8,500 11,900 15,700
kW 2.5(0.9 - 3.2) 3.5(1.0 - 3.9) 4.6(1.1 - 5.2)Total input kW 0.69 1.06 1.63EER 3.62 3.30 2.82Energy label class A A CSHF 0.86 0.77 0.68
Heating Capacity Btu/h 10,200 13,600 17,100kW 3.0(0.9 - 4.5) 4.0(0.9 - 5.0) 5.0(0.9 - 6.5)
Total input kW 0.83 1.10 1.55COP 3.61 3.64 3.23Energy label class A A CBooster heater kW - - -
Power supply Phase 1 1 1Cycle Hz 50 50 50Voltage V 230 230 230Breaker size A 10 10 20
Indoor unit Air flow CMM 8 - 9 - 10 8 - 9 - 11 8 - 9 - 11 (Low - Medium - High) CFM 280 - 320 - 355 280 - 320 - 390 280 - 320 - 390External static pressure Pa 0 0 0Sound level dB(A) 28 - 31 - 37 29 - 33 - 38 30 - 34 - 39 (Low - Medium - High)External finish (Panel) White Munsell 6.4Y 8.9/0.4Dimension W : mm 570(650)Unit(Panel) D : mm 570(650)
H : mm 208(20)W : inch 22 - 7/16(25 - 9/16)D : inch 22 - 7/16(25 - 9/16)H : inch 8-3/16(13/16)
Weight kg 16.5(3)Unit (Panel) lbs 36(7)Field drain pipe O.D. mm 32
inch 1 - 1/4Outdoor unit Air flow at cooling CMM 34.3 33.4 27.5 - 49
(Low - High) CFM 1,210 1,180 970 - 1,730Air flow at heating CMM 32.3 33.4 36.8 - 49 (Low - High) CFM 1,140 1,180 1,300 - 1,730Sound level at cooling dB(A) 46 47 51 - 53 (Low - High)Sound level at heating dB(A) 46 48 53 - 55 (Low - High)External finish Ivory Munsell 3.0Y 7.8/1.1Dimension W : mm 800 800 840
D : mm 285 285 330H : mm 550 550 850W : inch 31 - 1/2 31 - 1/2 33 - 1/16D : inch 11 - 1/4 11 - 1/4 13H : inch 21 - 5/8 21 - 5/8 33 - 7/16
Weight kg 33 37 53lbs 73 82 117
Refrigerant pipe size Gas side O.D. mm 9.52 9.52 12.7inch 3/8 3/8 1/2
Liquid side O.D. mm 6.35 6.35 6.35inch 1/4 1/4 1/4
Refrigerant pipe length Height difference m Max. 12 Max. 12 Max. 30Length m Max. 20 Max. 20 Max. 30
NOTE: 1. Rating conditions (ISO T1)Cooling Indoor : D.B. 27 (80°F) W.B. 19 (66°F) Outdoor : D.B. 35 (95°F) W.B. 24 (75°F)Heating Indoor : D.B. 20 (68°F) Outdoor : D.B. 7 (45°F) W.B. 6 (43°F)Refrigerant piping length (one way) : 5m (16ft.)
2. Guaranteed operating range
Indoor Outdoor
Cooling Upper limit 32°C D.B. , 23°C W.B. 46°C D.B. 43°C D.B.KA25, KA35VA KA50
Lower limit 21°C D.B. , 15°C W.B. -15°C D.B.-10°C D.B.
Heating Upper limit 27°C D.B. 24°C D.B. , 18°C W.B. Lower limit 20°C D.B. -10°C D.B. ,-11°C W.B.
4. Above data are based on the indicated voltage.Indoor unit Single phase, 230V 50Hz
Single phase, 230V 50HzOutdoor unit
3. Guaranteed voltage 198~264V, 50Hz
Model name Indoor unit PLA-RP35BA PLA-RP50BA PLA-RP60BA PLA-RP71BAOutdoor unit SUZ-KA35VA SUZ-KA50VA SUZ-KA60VA SUZ-KA71VA
Cooling Capacity Btu/h 11,900 17,100 19,400 24,200kW 3.5(1.0 - 3.9) 5.0(1.1 - 5.6) 5.7(1.1 - 6.3) 7.1(0.9 - 8.1)
Total input kW 1.09 1.78 1.94 2.53EER 3.21 2.81 2.94 2.81Energy label class A C C CSHF 0.84 0.81 0.76 0.73
Heating Capacity Btu/h 14,000 20,500 23,500 27,300kW 4.1(0.9 - 5.0) 6.0(0.9 - 7.2) 6.9(0.9 - 8.0) 8.0(0.9 - 10.2)
Total input kW 1.11 1.82 2.11 2.49COP 3.69 3.30 3.27 3.21Energy label class A C C CBooster heater kW - - - -
Power supply Phase 1 1 1 1Cycle Hz 50 50 50 50Voltage V 230 230 230 230Breaker size A 10 20 20 20
Indoor unit Air flow CMM 11 - 12 - 13 - 15 12 - 14 - 16 - 18 12 - 14 - 16 - 18 14 - 16 - 18 - 21(Low-Medium2-Medium1-High) CFM 390 - 425 - 460 - 530 425 - 495 - 565 - 635 425 - 495 - 565 - 635 495 - 565 - 635 - 740External static pressure Pa 0 0 0 0Sound level dB(A) 27 - 28 - 29 - 31 28 - 29 - 31 - 32 28 - 29 - 31 - 32 28 - 30 - 32 - 34(Low-Medium2-Medium1-High)External finish (Panel) White Munsell 6.4Y 8.9/0.4Dimension W : mm 840 (950)Unit (Panel) D : mm 840 (950)
H : mm 258 (35)W : inch 33 - 1/16 (37 - 3/8)D : inch 33 - 1/16 (37 - 3/8)H : inch 10 - 3/16 (1 - 3/8)
Weight kg 23 (6)Unit (Panel) lbs 51 (13)
22 (6)49 (13)
Field drain pipe O.D. mm 32inch 1 - 1/4
Outdoor unit Air flow at cooling CMM 33.4 27.5 - 49 27.5 - 49 27.5 - 49 (Low - High) CFM 1,180 970 - 1,730 970 - 1,730 970 - 1,730Air flow at heating CMM 33.4 36.8 - 49 36.8 - 49 36.8 - 49 (Low - High) CFM 1,180 1,300 - 1,730 1,300 - 1,730 1,300 - 1,730Sound level at cooling dB(A) 47 51 - 53 51 - 53 51 - 53 (Low - High)Sound level at heating dB(A) 48 53 - 55 53 - 55 53 - 55 (Low - High)External finish Ivory Munsell 3.0Y 7.8/1.1Dimension W : mm 800 840 840 840
D : mm 285 330 330 330H : mm 550 850 850 850W : inch 31 - 1/2 33 - 1/16 33 - 1/16 33 - 1/16D : inch 11 - 1/4 13 13 13H : inch 21 - 5/8 33 - 7/16 33 - 7/16 33 - 7/16
Weight kg 37 53 53 58lbs 82 117 117 128
Refrigerant pipe size Gas side O.D. mm 9.52 12.7 15.88 15.88inch 3/8 1/2 5/8 5/8
Liquid side O.D. mm 6.35 6.35 6.35 9.52inch 1/4 1/4 1/4 3/8
Refrigerant pipe length Height difference m Max. 12 Max. 30 Max. 30 Max. 30Length m Max. 20 Max. 30 Max. 30 Max. 30
NOTE: 1. Rating conditions (ISO T1)Cooling Indoor : D.B. 27 (80°F) W.B. 19 (66°F) Outdoor : D.B. 35 (95°F) W.B. 24 (75°F)Heating Indoor : D.B. 20 (68°F) Outdoor : D.B. 7 (45°F) W.B. 6 (43°F)Refrigerant piping length (one way) : 5m (16ft.)
2. Guaranteed operating range
Indoor Outdoor
Cooling Upper limit 32°C D.B. , 23°C W.B. 46°C D.B. 43°C D.B.KA35VA KA50, KA60, KA71
Lower limit 21°C D.B. , 15°C W.B. -15°C D.B.-10°C D.B.
Heating Upper limit 27°C D.B. 24°C D.B. , 18°C W.B. Lower limit 20°C D.B. -10°C D.B. ,-11°C W.B.
4. Above data are based on the indicated voltage.Indoor unit Single phase, 230V 50Hz
Single phase, 230V 50HzOutdoor unit
3. Guaranteed voltage 198~264V, 50Hz
Model name Indoor unit PLA-RP35AA PLA-RP50AA PLA-RP60AA PLA-RP71AAOutdoor unit SUZ-KA35VA SUZ-KA50VA SUZ-KA60VA SUZ-KA71VA
Cooling Capacity Btu/h 11,900 17,100 19,400 24,200kW 3.5(1.0 - 3.9) 5.0(1.1 - 5.6) 5.7(1.1 - 6.3) 7.1(0.9 - 8.1)
Total input kW 1.09 1.78 1.94 2.53EER 3.21 2.81 2.94 2.81Energy label class A C C CSHF 0.88 0.86 0.83 0.77
Heating Capacity Btu/h 14,000 20,500 23,500 27,300kW 4.1(0.9 - 5.0) 6.0(0.9 - 7.2) 6.9(0.9 - 8.0) 8.0(0.9 - 10.2)
Total input kW 1.11 1.76 2.11 2.49COP 3.69 3.41 3.27 3.21Energy label class A B C CBooster heater kW - - - -
Power supply Phase 1 1 1 1Cycle Hz 50 50 50 50Voltage V 230 230 230 130Breaker size A 10 20 20 20
Indoor unit Air flow CMM 11 - 12 - 13 - 14 14 - 15 - 16 - 18 14 - 15 - 16 - 18 15 - 16 - 18 - 20(Low-Medium2-Medium1-High) CFM 390 - 425 - 460 - 495 495 - 530 - 565 - 635 495 - 530 - 565 - 635 530 - 565 - 635 - 705External static pressure Pa 0 0 0 0Sound level dB(A) 27 - 28 - 29 - 31 28 - 29 - 31 - 33 28 - 29 - 31 - 33 28 - 30 - 32 - 34(Low-Medium2-Medium1-High)External finish (Panel) White Munsell 0.70Y 8.59/0.97Dimension W : mm 840 (950)Unit (Panel) D : mm 840 (950)
H : mm 258 (30)W : inch 33 - 1/16 (37 - 3/8)D : inch 33 - 1/16 (37 - 3/8)H : inch 10 - 3/16 (1 - 3/16)
Weight kg 24 (5)Unit (Panel) lbs 53 (11)Field drain pipe O.D. mm 32
inch 1 - 1/4Outdoor unit Air flow at cooling CMM 33.4 27.5 - 49 27.5 - 49 27.5 - 49
(Low - High) CFM 1,180 970 - 1,730 970 - 1,730 970 - 1,730Air flow at heating CMM 33.4 36.8 - 49 36.8 - 49 36.8 - 49 (Low - High) CFM 1,180 1,300 - 1,730 1,300 - 1,730 1,300 - 1,730Sound level at cooling dB(A) 47 51 - 53 51 - 53 51 - 53 (Low - High)Sound level at heating dB(A) 48 53 - 55 53 - 55 53 - 55 (Low - High)External finish Ivory Munsell 3.0Y 7.8/1.1Dimension W : mm 800 840 840 840
D : mm 285 330 330 330H : mm 550 850 850 850W : inch 31 - 1/2 33 - 1/16 33 - 1/16 33 - 1/16D : inch 11 - 1/4 13 13 13H : inch 21 - 5/8 33 - 7/16 33 - 7/16 33 - 7/16
Weight kg 37 53 53 58lbs 82 117 117 128
Refrigerant pipe size Gas side O.D. mm 9.52 12.7 15.88 15.88inch 3/8 1/2 5/8 5/8
Liquid side O.D. mm 6.35 6.35 6.35 9.52inch 1/4 1/4 1/4 3/8
Refrigerant pipe length Height difference m Max. 12 Max. 30 Max. 30 Max. 30Length m Max. 20 Max. 30 Max. 30 Max. 30
NOTE: 1. Rating conditions (ISO T1)Cooling Indoor : D.B. 27 (80°F) W.B. 19 (66°F) Outdoor : D.B. 35 (95°F) W.B. 24 (75°F)Heating Indoor : D.B. 20 (68°F) Outdoor : D.B. 7 (45°F) W.B. 6 (43°F)Refrigerant piping length (one way) : 5m (16ft.)
2. Guaranteed operating range
Indoor Outdoor
Cooling Upper limit 32°C D.B. , 23°C W.B. 46°C D.B. 43°C D.B.KA35VA KA50, KA60, KA71
Lower limit 21°C D.B. , 15°C W.B. -15°C D.B.-10°C D.B.
Heating Upper limit 27°C D.B. 24°C D.B. , 18°C W.B. Lower limit 20°C D.B. -10°C D.B. ,-11°C W.B.
4. Above data are based on the indicated voltage.Indoor unit Single phase, 230V 50Hz
Single phase, 230V 50HzOutdoor unit
3. Guaranteed voltage 198~264V, 50Hz
2-3. CEILING-SUSPENDED TYPEModel name Indoor unit PCA-RP50GA PCA-RP60GA PCA-RP71GA
Outdoor unit SUZ-KA50VA SUZ-KA60VA SUZ-KA71VACooling Capacity Btu/h 16,000 18,800 24,200
kW 4.7(1.1 - 5.4) 5.5(1.1 - 6.3) 7.1(0.9 - 8.1)Total input kW 1.80 1.92 2.53EER 2.61 2.86 2.81Energy label class D C CSHF 0.70 0.79 0.71
Heating Capacity Btu/h 18,800 23,500 27,300kW 5.5(0.9 - 6.6) 6.9(0.9 - 8.0) 8.0(0.9 - 10.2)
Total input kW 1.92 2.05 2.49COP 2.86 3.37 3.21Energy label class D C CBooster heater kW - - -
Power supply Phase 1Cycle Hz 50Voltage V 230Breaker size A 20
Indoor unit Air flow CMM 10 - 11 - 12 - 13 14 - 15 - 16 - 18(Low-Medium2-Medium1-High) CFM 355 - 390 - 425 - 460 495 - 530 - 565 - 635External static pressure Pa 0 0Sound level dB(A) 37 - 38 - 40 - 42 37 - 39 - 41 - 43(Low-Medium2-Medium1-High)External finish White Munsell 0.70Y 8.59/0.97Dimension W : mm 1000 1310
D : mm 680H : mm 210W : inch 39 - 3/8 51 - 9/16D : inch 26 - 3/4H : inch 8 - 1/4
Weight kg 27 34lbs 60 75
Field drain pipe O.D. mm 26inch 1
Outdoor unit Air flow at cooling CMM 27.5 - 49 27.5 - 49 27.5 - 49 (Low - High) CFM 970 - 1,730 970 - 1,730 970 - 1,730Air flow at heating CMM 36.8 - 49 36.8 - 49
27.5 - 49970 - 1,730
36.8 - 49 36.8 - 49 (Low - High) CFM 1,300 - 1,730 1,300 - 1,730 1,300 - 1,730Sound level at cooling dB(A) 51 - 53 51 - 53 51 - 53 (Low - High)Sound level at heating dB(A) 53 - 55 53 - 55
51 - 53
53 - 55 53 - 55 (Low - High)External finish Ivory Munsell 3.0Y 7.8/1.1Dimension W : mm 840 840 840
D : mm 330 330 330H : mm 850 850 850W : inch 33 - 1/16 33 - 1/16 33 - 1/16D : inch 13 13 13H : inch 33 - 7/16 33 - 7/16 33 - 7/16
Weight kg 53 53 58lbs 117 117 128
Refrigerant pipe size Gas side O.D. mm 12.7 15.88 15.88inch 1/2 5/8 5/8
Liquid side O.D. mm 6.35 6.35 9.52inch 1/4 1/4 3/8
Refrigerant pipe length Height difference m Max. 30 Max. 30 Max. 30Length m Max. 30 Max. 30 Max. 30
PCA-RP50GA2SUZ-KA50VA
17,0005.0(1.1 - 5.6)
1.782.81
C0.81
20,5006.0(0.9 - 7.2)
1.763.41
B-
970 - 1,730
840330850
33 - 1/1613
33 - 7/165311712.71/2
6.351/4
Max. 30Max. 30
NOTE: 1. Rating conditions (ISO T1)Cooling Indoor : D.B. 27 (80°F) W.B. 19 (66°F) Outdoor : D.B. 35 (95°F) W.B. 24 (75°F)Heating Indoor : D.B. 20 (68°F) Outdoor : D.B. 7 (45°F) W.B. 6 (43°F)Refrigerant piping length (one way) : 5m (16ft.)
2. Guaranteed operating range
Indoor Outdoor
Cooling Upper limit D.B. 32°C, W.B. 23°C D.B. 43°CLower limit D.B. 21°C, W.B. 15°C D.B. -15°C
Heating Upper limit D.B. 27°C D.B. 24°C, W.B. 18°CLower limit D.B. 20°C D.B. -10°C, W.B. -11°C
4. Above data are based on the indicated voltage.Indoor unit Single phase, 230V 50Hz
Single phase, 230V 50HzOutdoor unit
3. Guaranteed voltage 198~264V, 50Hz
2-4. CEILING-CONCEALED TYPE
NOTE: 1. Rating conditions (ISO T1)Cooling Indoor : D.B. 27 (80°F) W.B. 19 (66°F) Outdoor : D.B. 35 (95°F) W.B. 24 (75°F)Heating Indoor : D.B. 20 (68°F) Outdoor : D.B. 7 (45°F) W.B. 6 (43°F)Refrigerant piping length (one way) : 5m (16ft.)
2. Guaranteed operating range
Indoor Outdoor
Cooling Upper limit 32°C D.B. , 23°C W.B. 46°C D.B.-10°C D.B.
43°C D.B.KA25, KA35VA KA50, KA60, KA71
Lower limit 21°C D.B. , 15°C W.B. -15°C D.B.
Heating Upper limit 27°C D.B. 24°C D.B. , 18°C W.B. Lower limit 20°C D.B. -10°C D.B. ,-11°C W.B.
4. Above data are based on the indicated voltage.Indoor unit Single phase, 230V 50Hz
Single phase, 230V 50HzOutdoor unit
3. Guaranteed voltage 198~264V, 50Hz
Model name Indoor unit SEZ-KD25VA(L) SEZ-KD35VA(L) SEZ-KD50VA(L) SEZ-KD60VA(L) SEZ-KD71VA(L)Outdoor unit SUZ-KA25VA SUZ-KA35VA SUZ-KA50VA SUZ-KA60VA SUZ-KA71VA
Cooling Capacity Btu/h 8,500 11,900 17,100 18,800 24,200kW 2.5(0.9 - 3.2) 3.5(1.0 - 3.9) 5.0(1.1 - 5.6) 5.5(1.1 - 6.3) 7.1(0.9 - 8.3)
Total input kW 0.778 1.09 1.78 1.89 2.53EER 3.21 3.21 2.81 2.91 2.81Energy label class A A C C CSHF 0.80 0.78 0.76 0.79 0.74
Heating Capacity Btu/h 10,200 13,600 20,500 23,900 27,600kW 3.0(0.9 - 4.5) 4.0(0.9 - 5.0) 6.0(1.1 - 7.2) 7.0(0.9 - 8.0) 8.1(0.9 - 10.4)
Total input kW 0.83 1.108 1.87 2.05 2.37COP 3.61 3.61 3.21 3.41 3.42Energy label class A A C B BBooster heater kW - - - - -
Power supply Phase 1 1 1 1 1Cycle Hz 50 50 50 50 50Voltage V 230 230 230 230 230Breaker size A 10 10 20 20 20
Indoor unit Air flow CMM 5.5 - 7.0 - 9.0 7.0 - 9.0 - 11.0 10.0 - 12.5 - 15.0 12.0 - 15.0 - 18.0 12.0 - 16.0 - 20.0 (Low - Medium - High)
(Low - Medium - High)
CFM 190 - 250 - 320 250 - 320 - 390 350 - 440 - 530 420 - 530 - 640 420 - 570 - 710External static pressure Pa 5 - 15 - 35 - 50 5 - 15 - 35 - 50 5 - 15 - 35 - 505 - 15 - 35 - 50 5 - 15 - 35 - 50Sound level dB(A) 23 - 26 -30 23 - 28 -33 30 - 34 -37 30 - 34 -38 30 - 35 -40
External finish Galvanized sheetsDimension W : mm 700
D : mm 700H : mm 200W : inch 27 - 9/16D : inch 27 - 9/16H : inch 7 - 7/8
Weight kg 18lbs 40
900700200
35 - 7/1627 - 9/16
7 - 7/82147
900700200
35 - 7/1627 - 9/16
7 - 7/82351
1100700200
43 - 5/1627 - 9/16
7 - 7/82760
1100700200
43 - 5/1627 - 9/16
7 - 7/82760
Field drain pipe O.D. 321 - 9/32
Outdoor unit Air flow at cooling CMM 34.3 33.4 27.5 - 49 27.5 - 49 27.5 - 49 (Low - High) CFM 1,210 1,180 970 - 1,730 970 - 1,730 970 - 1,730Air flow at heating CMM 32.3 33.4 36.8 - 49 36.8 - 49 36.8 - 49 (Low - High) CFM 1,140 1,180 1,300 - 1,730 1.300 - 1,730 1,300 - 1,730Sound level at cooling dB(A) 46 47 51 - 53 51 - 53 51 - 53 (Low - High)Sound level at heating dB(A) 46 48 53 - 55 53 - 55 53 - 55 (Low - High)External finish Ivory Munsell 3.0Y 7.8/1.1Dimension W : mm 800 800 840 840 840
D : mm 285 285 330 330 330H : mm 550 550 850 850 850W : inch 31 - 1/2 31 - 1/2 33 - 1/16 33 - 1/16 33 - 1/16D : inch 11 - 1/4 11 - 1/4 13 13 13H : inch 21 - 5/8 21 - 5/8 33 - 7/16 33 - 7/16 33 - 7/16
Weight kg 33 37 53 53 58lbs 73 82 117 117 128
Refrigerant pipe size Gas side O.D. mm
mm
9.52 9.52 12.7 15.88 15.88inch
inch
3/8 3/8 1/2 5/8 5/8Liquid side O.D. mm 6.35 6.35 6.35 6.35 9.52
inch 1/4 1/4 1/4 1/4 3/8Refrigerant pipe length Height difference m Max. 12 Max. 12 Max. 30 Max. 30 Max. 30
Length m Max. 20 Max. 20 Max. 30 Max. 30 Max. 30
Model name Indoor unit SEZ-KC25VA SEZ-KA35VA SEZ-KA50VA SEZ-KA60VA SEZ-KA71VAOutdoor unit SUZ-KA25VA SUZ-KA35VA SUZ-KA50VA SUZ-KA60VA SUZ-KA71VA
Cooling Capacity Btu/h 8,500 11,900 17,100 18,800 24,200kW 2.5(0.9 - 3.2) 3.5(1.0 - 3.9) 5.0(1.1 - 5.6) 5.5(1.1 - 6.3) 7.1(0.9 - 8.3)
Total input kW 0.73 1.06 1.78 1.96 2.46EER 3.42 3.30 2.81 2.81 2.89Energy label class A A C C CSHF 0.74 0.77 0.75 0.75 0.74
Heating Capacity Btu/h 10,200 13,600 20,100 23,500 27,600kW 3.0(0.9 - 4.5) 4.0(0.9 - 5.0) 5.9(1.1 - 7.2) 6.9(0.9 - 8.0) 8.1(0.9 - 10.4)
Total input kW 0.83 1.10 1.84 2.45 2.36COP 3.61 3.64 3.21 2.82 3.43Energy label class A A C D BBooster heater kW - - - - -
Power supply Phase 1 1 1 1 1Cycle Hz 50 50 50 50 50Voltage V 230 230 230 230 230Breaker size A 10 10 20 20 20
Indoor unit Air flow CMM 4.8 - 7.9 10 - 13 12 - 17 12 - 20 12 - 20 (Low - High) CFM 170 - 280 355 - 460 425 - 600 425 - 705 425 - 705External static pressure Pa Std:5 Max:5 Std:30 Max:50 Std:30 Max:50 Std:30 Max:50 Std:30 Max:50Sound level dB(A) 25 - 36 30 - 35 31 - 39 32 - 43 32 - 43 (Low - High)External finish Galvanized sheetsDimension W : mm 790 1100
D : mm 550 700H : mm 225 270W : inch 31 - 1/8 43 - 5/16D : inch 21 - 5/8 27 - 9/16H : inch 8 - 7/8 10 - 5/8
Weight kg 19 33.5 35lbs 42 74 77
Unit drain pipe R1(External thread) R1(External thread)
Outdoor unit Air flow at cooling CMM 34.3 33.4 27.5 - 49 27.5 - 49 27.5 - 49 (Low - High) CFM 1,210 1,180 970 - 1,730 970 - 1,730 970 - 1,730Air flow at heating CMM 32.3 33.4 36.8 - 49 36.8 - 49 36.8 - 49 (Low - High) CFM 1,140 1,180 1,300 - 1,730 1.300 - 1,730 1,300 - 1,730Sound level at cooling dB(A) 46 47 51 - 53 51 - 53 51 - 53 (Low - High)Sound level at heating dB(A) 46 48 53 - 55 53 - 55 53 - 55 (Low - High)External finish Ivory Munsell 3.0Y 7.8/1.1Dimension W : mm 800 800 840 840 840
D : mm 285 285 330 330 330H : mm 550 550 850 850 850W : inch 31 - 1/2 31 - 1/2 33 - 1/16 33 - 1/16 33 - 1/16D : inch 11 - 1/4 11 - 1/4 13 13 13H : inch 21 - 5/8 21 - 5/8 33 - 7/16 33 - 7/16 33 - 7/16
Weight kg 33 37 53 53 58lbs 73 82 117 117 128
Refrigerant pipe size Gas side O.D. mm 9.52 9.52 12.7 15.88 15.88inch 3/8 3/8 1/2 5/8 5/8
Liquid side O.D. mm 6.35 6.35 6.35 6.35 9.52inch 1/4 1/4 1/4 1/4 3/8
Refrigerant pipe length Height difference m Max. 12 Max. 12 Max. 30 Max. 30 Max. 30Length m Max. 20 Max. 20 Max. 30 Max. 30 Max. 30
NOTE: 1. Rating conditions (ISO T1)Cooling Indoor : D.B. 27 (80°F) W.B. 19 (66°F) Outdoor : D.B. 35 (95°F) W.B. 24 (75°F)Heating Indoor : D.B. 20 (68°F) Outdoor : D.B. 7 (45°F) W.B. 6 (43°F)Refrigerant piping length (one way) : 5m (16ft.)
2. Guaranteed operating range
Indoor Outdoor
Cooling Upper limit 32°C D.B. , 23°C W.B. 46°C D.B.-10°C D.B.
43°C D.B.KA25, KA35VA KA50, KA60, KA71
Lower limit 21°C D.B. , 15°C W.B. -15°C D.B.
Heating Upper limit 27°C D.B. 24°C D.B. , 18°C W.B. Lower limit 20°C D.B. -10°C D.B. ,-11°C W.B.
4. Above data are based on the indicated voltage.Indoor unit Single phase, 230V 50Hz
Single phase, 230V 50HzOutdoor unit
3. Guaranteed voltage 198~264V, 50Hz
10 1111
Model name Indoor unit PEAD-RP35EA2 PEAD-RP50EA PEAD-RP60EA PEAD-RP71EAOutdoor unit SUZ-KA35VA SUZ-KA50VA SUZ-KA60VA SUZ-KA71VA
Cooling Capacity Btu/h 12,300 16,700 20,500 24,200kW 3.6(1.0 - 3.9) 4.9(1.1 - 5.6) 6.0(1.1 - 6.3) 7.1(0.9 - 8.1)
Total input kW 1.12 1.74 2.05 2.53EER 3.21 2.82 2.93 2.81Energy label class A C C CSHF 0.90 0.79 0.80 0.81
Heating Capacity Btu/h 14,000 20,100 23,900 27,300kW 4.1(0.9 - 5.0) 5.9(0.9 - 7.2) 7.0(0.9 - 8.0) 8.0(0.9 - 10.2)
Total input kW 1.13 1.69 2.07 2.49COP 3.63 3.49 3.38 3.21Energy label class A B C CBooster heater kW - - - -
Power supply Phase 1 1 1 1Cycle Hz 50 50 50 50Voltage V 230 230 230 230Breaker size A 10 20 20 20
Indoor unit Air flow CMM 13.5 - 17 17 - 21 20 - 25(Low - High) CFM 476 - 600 600 - 741 706 - 883External static pressure Pa 30(70) 30(70) 70(130)Sound level dB(A) 36 - 40 37 - 41 37 - 41(Low - High) (70Pa : 38 - 44) (70Pa : 39 - 46) (130Pa : 40 - 45)External finish Galvanized sheets Galvanized sheetsDimension W : mm 935 1175
D : mm 700 700 740H : mm 295 295 325W : inch 36 - 13/16 46 - 1/8D : inch 27 - 5/8 27 - 5/8 29 - 1/8H : inch 11 - 5/8 11 - 5/8 12 - 13/16
Weight kg 33 35 42 44lbs 73 77 92 97
Unit drain pipe R1(External thread) R1(External thread)Outdoor unit Air flow at cooling CMM 33.4 27.5 - 49 27.5 - 49 27.5 - 49
(Low - High) CFM 1,180 970 - 1,730 970 - 1,730 970 - 1,730Air flow at heating CMM 33.4 36.8 - 49 36.8 - 49 36.8 - 49 (Low - High) CFM 1,180 1,300 - 1,730 1,300 - 1,730 1,300 - 1,730Sound level at cooling dB(A) 47 51 - 53 51 - 53 51 - 53 (Low - High)Sound level at heating dB(A) 48 53 - 55 53 - 55 53 - 55 (Low - High)External finish Ivory Munsell 3.0Y 7.8/1.1Dimension W : mm 800 840 840 840
D : mm 285 330 330 330H : mm 550 850 850 850W : inch 31 - 1/2 33 - 1/16 33 - 1/16 33 - 1/16D : inch 11 - 1/4 13 13 13H : inch 21 - 5/8 33 - 7/16 33 - 7/16 33 - 7/16
Weight kg 37 53 53 58lbs 82 117 117 128
Refrigerant pipe size Gas side O.D. mm 9.52 12.7 15.88 15.88inch 3/8 1/2 5/8 5/8
Liquid side O.D. mm 6.35 6.35 6.35 9.52inch 1/4 1/4 1/4 3/8
Refrigerant pipe length Height difference m Max. 12 Max. 30 Max. 30 Max. 30Length m Max. 20 Max. 30 Max. 30 Max. 30
NOTE: 1. Rating conditions (ISO T1)Cooling Indoor : D.B. 27 (80°F) W.B. 19 (66°F) Outdoor : D.B. 35 (95°F) W.B. 24 (75°F)Heating Indoor : D.B. 20 (68°F) Outdoor : D.B. 7 (45°F) W.B. 6 (43°F)Refrigerant piping length (one way) : 5m (16ft.)
2. Guaranteed operating range
Indoor Outdoor
Cooling Upper limit 32°C D.B. , 23°C W.B. 46°C D.B.-10°C D.B.
43°C D.B.KA25, KA35VA KA50, KA60, KA71
Lower limit 21°C D.B. , 15°C W.B. -15°C D.B.
Heating Upper limit 27°C D.B. 24°C D.B. , 18°C W.B. Lower limit 20°C D.B. -10°C D.B. ,-11°C W.B.
4. Above data are based on the indicated voltage.Indoor unit Single phase, 230V 50Hz
Single phase, 230V 50HzOutdoor unit
3. Guaranteed voltage 198~264V, 50Hz
10 1111
Model name Indoor unit PEAD-RP60GA PEAD-RP71GAOutdoor unit SUZ-KA60VA SUZ-KA71VA
Cooling Capacity Btu/h 19,400 24,200kW 5.7(1.1 - 6.3) 7.1(0.9 - 8.1)
Total input kW 2.03 2.53EER 2.81 2.81Energy label class C CSHF 0.82 0.81
Heating Capacity Btu/h 23,900 27,300kW 7.0(0.9 - 8.0) 8.0(0.9 - 10.2)
Total input kW 2.05 2.49COP 3.41 3.21Energy label class B CBooster heater kW - -
Power supply Phase 1Cycle Hz 50Voltage V 230Breaker size A 20
Indoor unit Air flow CMM 16.5 - 21 20 - 25(Low - High) CFM 582 - 741 706 - 883External static pressure Pa 10/50/70Sound level dB(A) 33 - 37/35 - 40/36 - 42 35 - 38/37 - 41/37 - 43(Low - High) (10/50/70Pa) (10/50/70Pa)External finish Galvanized sheetsDimension W : mm 1171
D : mm 740H : mm 275W : inch 46 - 1/8D : inch 29 - 1/8H : inch 10 - 13/16
Weight kg 42lbs 93
Unit drain pipe R1(External thread)Outdoor unit Air flow at cooling CMM 27.5 - 49 27.5 - 49
(Low - High) CFM 970 - 1,730 970 - 1,730Air flow at heating CMM 36.8 - 49 36.8 - 49 (Low - High) CFM 1,300 - 1,730 1,300 - 1,730Sound level at cooling dB(A) 51 - 53 51 - 53 (Low - High)Sound level at heating dB(A) 53 - 55 53 - 55 (Low - High)External finish Ivory Munsell 3.0Y 7.8/1.1Dimension W : mm 840 840
D : mm 330 330H : mm 850 850W : inch 33 - 1/16 33 - 1/16D : inch 13 13H : inch 33 - 7/16 33 - 7/16
Weight kg 53 58lbs 117 128
Refrigerant pipe size Gas side O.D. mm 15.88 15.88inch 5/8 5/8
Liquid side O.D. mm 6.35 9.52inch 1/4 3/8
Refrigerant pipe length Height difference m Max. 30 Max. 30Length m Max. 30 Max. 30
NOTE: 1. Rating conditions (ISO T1)Cooling Indoor : D.B. 27 (80°F) W.B. 19 (66°F) Outdoor : D.B. 35 (95°F) W.B. 24 (75°F)Heating Indoor : D.B. 20 (68°F) Outdoor : D.B. 7 (45°F) W.B. 6 (43°F)Refrigerant piping length (one way) : 5m (16ft.)
2. Guaranteed operating range
Indoor Outdoor
Cooling Upper limit 32°C D.B. , 23°C W.B. 43°C D.B.KA60, KA71
Lower limit 21°C D.B. , 15°C W.B. -15°C D.B.
Heating Upper limit 27°C D.B. 24°C D.B. , 18°C W.B. Lower limit 20°C D.B. -10°C D.B. ,-11°C W.B.
4. Above data are based on the indicated voltage.Indoor unit Single phase, 230V 50Hz
Single phase, 230V 50HzOutdoor unit
3. Guaranteed voltage 198~264V, 50Hz
1 13
Model name Indoor unit PEA-RP71EAOutdoor unit SUZ-KA71VA
Cooling Capacity Btu/h 23,500kW 6.9
Total input kW 2.90EER 2.38SHF 0.84
Heating Capacity Btu/h 27,300kW 8.0
Total input kW 2.49COP 3.21Booster heater kW -
Power supply Phase 1Cycle Hz 50Voltage V 230Breaker size A 20
Indoor unit Air flow CMM 22 - 27(Low - High) R/s 367 - 450External static pressure Pa 125Sound level dB(A) 52 - 55(Low - High)External finish Galvanized sheetsDimension W : mm 785
D : mm 690H : mm 428W : inch 31D : inch 27 - 1/16H : inch 16 - 7/8
Weight kg 46lbs 101
Unit drain pipe R1(External therad)
Outdoor unit Air flow at cooling CMM 27.5 - 49 (Low - High) CFM 970 - 1,730Air flow at heating CMM 36.8 - 49 (Low - High) CFM 1,300 - 1,730Sound level at cooling dB(A) 51 - 53 (Low - High)Sound level at heating dB(A) 53 - 55 (Low - High)External finish Ivory Munsell 3.0Y 7.8/1.1Dimension W : mm 840
D : mm 330H : mm 850W : inch 33 - 1/16D : inch 13H : inch 33 - 7/16
Weight kg 58lbs 128
Refrigerant pipe size Gas side O.D. mm 15.88inch 5/8
Liquid side O.D. mm 9.52inch 3/8
Refrigerant pipe length Height difference m Max. 30Length m Max. 30
NOTE: 1. Rating conditions (ISO T1)Cooling Indoor : D.B. 27 (80°F) W.B. 19 (66°F) Outdoor : D.B. 35 (95°F) W.B. 24 (75°F)Heating Indoor : D.B. 20 (68°F) Outdoor : D.B. 7 (45°F) W.B. 6 (43°F)Refrigerant piping length (one way) : 5m (16ft.)
2. Guaranteed operating range
Indoor Outdoor
Cooling Upper limit 32°C D.B. , 23°C W.B. 43°C D.B.KA71
Lower limit 21°C D.B. , 15°C W.B. -15°C D.B.
Heating Upper limit 27°C D.B. 24°C D.B. , 18°C W.B. Lower limit 20°C D.B. -10°C D.B. ,-11°C W.B.
4. Above data are based on the indicated voltage.Indoor unit Single phase, 230V 50Hz
Single phase, 230V 50HzOutdoor unit
3. Guaranteed voltage 198~264V, 50Hz
1 13
OUTLINES AND DIMENSIONS3Unit : mm
60
12196012
5
147
454155
60
3545
110
8060
7296
123
125
601912
60128
118
165 205
20012
12
11
Gas pipe25, 35: 9.52(flared)3/8" 50: 12.7(flared)1/2"
Liquid pipe6.35(flared)1/4
drain
Air in
Air out
Air out
46.5 46.5
600
700
54 508 137
607M
ore
than
100m
m
More than100mm
More than100mm
337 337
363
333
210
593
7
1311314- 6 Hole
Indoor unit
Installation plate
INDOOR UNITMFZ-KA25VAMFZ-KA35VAMFZ-KA50VA
1 11
SLZ
-KA
50VA
(L)
SLZ
-KA
35VA
(L)
SLZ
-KA
25VA
(L)
Bra
nd la
bel
(Cas
e of
Wire
d re
mot
e co
ntro
ller)
Term
inal
blo
ckTe
rmin
al b
lock
87
Sus
pens
ion
bolt
M10
or 3
/8(p
rocu
re lo
cally
)
1/4"
Ffla
red
conn
ectio
n 6
.35m
m
1/4"
Ffla
red
conn
ectio
n 6
.35m
m 9
.52m
mfla
red
conn
ectio
n3/
8"F
1/2"
Ffla
red
conn
ectio
n
Ref
riger
ent p
ipe
(liqu
id)
Ref
riger
ent p
ipe
(gas
)
Mod
els
6.3
5mm
flare
d co
nnec
tion
1/4"
F
Ref
riger
ent p
ipe
(liqu
id)
Ref
riger
ent p
ipe
(gas
)
12.
7mm
9.5
2mm
flare
d co
nnec
tion
3/8"
F
15~3
715
~37
576~
62057
0
530
Gril
le
Fres
h ai
rin
take
Dra
in p
ipe
VP
-25
conn
ectio
n(O
.D.
32)
Vane
mot
or
Dra
in h
ole
V/M
Air
inta
ke g
rille
5535
3555
Aut
o va
ne
Gril
le
Air
inta
ke h
ole
Air intake hole
Air outlet hole
Air
outle
t hol
e30
1
301
Em
erge
ncy
oper
atio
n sw
itch(
cool
ing)
Em
erge
ncy
oper
atio
n sw
itch(
heat
ing)
Ope
ratio
n la
mp
DE
FRO
ST/
STA
ND
BY
lam
p
(WIR
ELE
SS
PA
NE
L)
Rec
eive
r
Det
ail d
raw
ing
of fr
esh
air i
ntak
e
Cei
ling
surfa
ce
Cut
out
hol
e 7
3.4
Bur
ring
hole
3- 2
.8 h
ole
100 118
25
120°
120°
377
37765
0
650
Suspension boltlower edge
230
182 48
Wiri
ng e
ntry
Cei
ling
surfa
ce
235
208 27+50
193
20
9338~58
66 121
1720
2
5657
31
Ceiling hole
Suspension bolt pitch
15~3715~37 576~620
420
570
335
199
352
335
Sus
pens
ion
bolt
pi
tch
Cei
ling
hole
V/M
V/M
V/M
MIT
SUBI
SHI
ELEC
TRIC
SLZ-KA25VALSLZ-KA35VALSLZ-KA50VALSLZ-KA25VASLZ-KA35VASLZ-KA50VA
Unit : mm
1 11
24
20
16
900
700
500
9
7
5
1060
860
660LJH K
12.7
SEZ-KD71VA(L)SEZ-KD60VA(L)SEZ-KD50VA(L)SEZ-KD35VA(L)
700 752 798 660 7 600 800
15.889.52
6.359.52
1198
998
AModelSEZ-KD25VA(L)
1152
952
B
1100
900
C
1060
860
D
11
9
E
1000
800
F
1200
1000
G
Airoutlet
Airinlet
Terminal block(Remote controller transmission line)
Drain pipe(O.D. 32)(Spontaneous draining)
1
Gas pipe1 Liquid pipe2
Refrigerant pipingflare connection (gas)
2 Refrigerant pipingflare connection (liquid)
Terminal block(Indoor/outdoor connecting line)
Suspension bolt hole4-14X30 Slot
Air filter
Control box
2XE- 2.9
2X2- 2.9
L- 2.9
Knockout hole 27(Indoor/outdoor connecting line)
Knockout hole 27(Remote controller transmission line)
10
170
57
More than 300450
G 50
50~150
50777
450
15
20
100
100X
(E-1
)=F
30D
(Duc
t)
625 (Suspension bolt pitch) 90A
23B
(Sus
pens
ion
bolt
pitc
h)C
23 677700
2510
023
150
(Duc
t)
116 70
270
102
Mor
e th
an 1
0mm
Mor
e th
an 2
0mm
25
49
10
8810
010
0XJ=
K88
12
12 37 100
20 157.5
20H
200
37
Access door
Note2
Note1.Use M10 screw for the suspension bolt (field supply). 2.Keep the service space for the maintenance at the bottom. 3.This chart indicates for SEZ-KD50VA(L) model,which has 3 fans. SEZ-KD25,35VA(L) models have 2 fans. SEZ-KD60,71VA(L) models have 4 fans. 4.In case an inlet duct is used,remove the air filter(supply with the unit), then install the filter(field supply) at suction side.
Make the access door at the appointed position properlyfor service maintenance.
Ceiling surface Access door
Required space for service and maintenance
Unit : mmSEZ-KD25VA(L)SEZ-KD35VA(L)SEZ-KD50VA(L)SEZ-KD60VA(L)SEZ-KD71VA(L)
1 11
Unit : mmSEZ-KC25VA
Mak
e th
e ac
cess
doo
r at t
he a
ppoi
nted
pos
ition
pro
perly
fo
r ser
vice
mai
nten
ance
.
Cei
ling
surfa
ceA
cces
s do
or
Req
uire
d sp
ace
for s
ervi
ce a
nd m
aint
enan
ce
Lifti
ng p
late
(4-1
430
)A
ir fil
ter
80
Con
trol b
ox
Ter
min
al b
ed(P
ower
sou
rce)
Bot
tom
pla
te
23664(Lifting bolt pitch)
710The
part
air i
ntak
e du
ct is
atta
ched
.(3)
(Whe
n th
e ai
r int
ake
duct
is u
sed)
610
50
150
790
582
204.5
42.5
30
225(2)
1514
8
13.5 50 50
510
14 127
56.5
(52)
(57)
12 9
55
301
301
189
Det
aile
d ch
art a
roun
d th
e ai
r int
ake
duct
flan
ge(
3)(D
uct a
nd fl
ange
sho
uld
be s
uppl
ied
in th
e fie
ld.)
550(
1)
More than 20mm
More than 20mm
6-3h
ole
55
50X11=550
16
2X12
-3h
ole
1445
9(L
iftin
g bo
lt pi
tch)
15
113
Air
outle
tA
ir in
let
450
50~1
50
300
450
2X3-
3hol
e25
500
50~1
50
Not
e 1.
Use
M10
scr
ew fo
r the
lifti
ng b
olt (
field
sup
ply)
.
2. K
eep
the
serv
ice
spac
e fo
r the
mai
nten
ance
from
the
botto
m
whe
n th
e he
at e
xcha
nger
is c
lean
ed.
3.
The
dire
ctio
n of
air
inta
ke c
an b
e ch
ange
d fro
m th
e bo
ttom
to
the
rear
by
atta
chin
g th
e bo
ttom
pla
te to
the
air i
ntak
e si
de.
4.
Dra
in P
an is
cha
ngea
ble
from
righ
t and
left.
5.
The
dim
ensi
on is
cha
nged
, in
case
the
optio
nal l
ong-
life
filte
r is
atta
ched
.
Rea
r Air-
Inta
ke s
pec.
:D
epth
is in
crea
sed
by 3
0mm
(1)
B
otto
m A
ir-In
take
spe
c. :H
eigh
t is
incr
ease
d by
30m
m(
2)
R
efrig
eran
t pip
ing
flare
con
nect
ion
(g
as
9.52
cop
per t
ube)
:LP
···
·····
R
efrig
eran
t pip
ing
flare
con
nect
ion
(li
quid
6.
35 c
oppe
r tub
e):H
P
······
··
Dra
in p
ipin
g co
nnec
tion
R1
(Ext
erna
l thr
ead)
···
·····
1 11
SEZ-KA35VASEZ-KA50VASEZ-KA60VASEZ-KA71VA
Unit : mm(1
0)50
50 8807 100=70010040
9 2- 2.9 holes
1000
5038
60
680
350
Sus
pens
ion
bolt
pitc
h
In case of bottom side suction,mount the PLATE (A) on the rear side.Air inlet (rear side) dimensions
240
1016
42 930
back side or bottom side.
29 9557 100=70010077.5
120
12.5
(Inlet size)
24- 2.9 holes
5027
Air inlet(rear side)
Air outlet duct flange
120
12.5
240
(It is necessary to maintain a working service area from the ceiling.)
150
32.5
25
(10) 50
77
600
700 Access door
Service space
Air outlet
Suspension bolt pitch1070
(Suspension bolt pitch)
Electrical parts box
(1070)
20 o
r mor
e30
20
PLATE (B) 2
After installation, remove the transportation support PLATE (B).
25(In
let s
ize)
215
450150Electrical parts box
Select the either
SEZ-KA60VA
SEZ-KA50VA
Terminal block
3/8"Fflared connection
9.52mm
6.35mmflared connection1/4"F
Air outlet duct flange
51
25
930(Inlet size)
39955
7 100=70010077.5
(Inle
t size
)21
5
Air inlet (bottom side) dimensions
24- 2.9 holes
flared connection6.35mm
Electrical parts box2 2- 2.9holes
flared connection15.88mm
5/8"F
flared connection1/2"F
12.7mm
Refrigerent pipe(gas)
Refrigerent pipe(liquid)
1/4"Fflared connection
6.35mmSEZ-KA35VA
Models
Wiring entry
Refrigerent pipe (liquid)
Refrigerent pipe (gas)
Drain plug R1 (male)
108
94 80
25
350
1/4"F
SEZ-KA71VA flared connection9.52mm
flared connection5/8"F
15.88mm
3/8"F
Select the either back side or bottom side.
Air inlet(bottom side)
100
7517
0
Suspension bolt M10 or 3/8(procure locally)
1100
270
Access door
PLATE (A)
1 11
MITSUBISHIELECTRIC
MITSUBISHIELECTRIC
37728460 ( )
Ceiling hole
Branch duct hole
Drain pipeconnected to VP-25
Ceiling
Grille
Drain hole
Auto vane(Air outlet)
Air intake grille
Ceiling
Cut out hole
Cut out hole
Cut out hole
Burring hole pitch
Burring hole pitch Burring hole
Burring hole
Power supply wire,Indoor unit/Outdoor unit connecting wire entry
Indoor unit/Outdoor unit connecting terminal block
Indoor power supplyterminal block(Option part)
Control wire entry
Air intake hole
Air i
ntak
e ho
le
Air outlet hole
Air o
utle
t hol
e
Connected the attachedflexible pipe or socket.
Keep approximately 10 to 15mm spacebetween unit ceiling and ceiling slab.
Branch duct hole
Fresh air intake hole
Ceilin
g ho
le
Susp
ensio
n bo
lt pi
tch
Suspension bolt pitch
Remote controller terminal block
Suspension bolt M10 or W3/8
(7.5
)(7
.5)
605
+35
-
5
620
DEFROST/STAND BY lampReceiverOperation lamp
In case of standard grille : PLP-6BA / PLP-6BAMD
In case of wireless remote controller : PLP-6BALM Auto GrilleAir intake grille up/down dischargeEmergency operation
switch<Cooling>andEmergency Up/Down switch<Up>
160
160
500
500
597
83 36
950
8336
950
597
A17
+5 0
B35
190
156
105
140
50~7
0
160
840
150
90 C D
840187.5
20~45 860~910 20~45
810
20~4
586
0~91
020
~45
24 160
M
M
M
M
120°
120°
175
125
167
158
Vane motor
2
1
Drain pump clean holeand Drain emergency drainage hole
130
100
70°
155
350
90 100 100 90
Detail drawing of fresh air intake hole
Detail connecting of branch duct(Both aspects)
3- 2.8
14- 2.8
150
100
Emergency operation switch<Heating>andEmergency Up/Down switch<Down>
In case of Auto-Grille : PLP-6BAJ
Suspension bolt lower edge
170
Models
241 258 87 400
A B C E
80
85
74
D
77
PLA-RP35/50BA
PLA-RP60BA
PLA-RP71BA
Refrigerant pipe··· 6.35Flared connection···1/4 inchRefrigerant pipe
6.35Flared connection 1/4 inch
Refrigerant pipe··· 9.52Flared connection···3/8 inch
Refrigerant pipe··· 12.7Flared connection··1/2 inch
Refrigerant pipe··· 15.88Flared connection···5/8 inch
Ceiling
Air intake grille
Max
. 4.0
m
L.L Filter
Ceiling
Grille
Indoor unit
1500mmor more
1000
mm
or m
ore
3000mm or more 1800mm or morefrom floorFor high attachment
Indoor unit
Obstacle
Floor
Note : 1. Please choose the Grille from a standard grille, auto-grille. 2. As for drain pipe, please use VP-25(O.D. 32 PVC TUBE). Drain pump is included. Max. liftng height is 850mm from the ceiling. 3. As for suspension bolt, please use M10 or W3/8. (Procured at local site) 4. Electrical box may be removed for the service purpose. Make sure to slack the electrical wire little bit for control/ power wires connection. 5. The height of the indoor unit is able to be adjusted with the grille attached. 6. For the installation of the optional high efficiency filter or optional multi-functional casement. 1) Requires E or more space between transom and ceiling for the installation. 2) Add 135 mm to the dimensions marked on the figure. 3) The optional high efficiency filter becomes optional multi-functional casement and concomitant use. 7. When installing the branch ducts, be sure to insulate adequately. Otherwise condensation and dripping may occur. (It becomes the cause of dew drops/water dew.) 8. As for necessary installation/service space, please refer to the left figure.
PLA-RP35BA PLA-RP50BA PLA-RP60BA PLA-RP71BA Unit : mm
1 11
PLA-RP60,71AA
PLA-RP35,50AA
Models
241
A
258
B
80
C
ReceiverOperation lamp
DEFROST/STAND BY lamp
Emergency operation switch (cooling)
A (WIRELESS PANEL)
Emergency operation switch (heating)
Branch duct hole(Cut out hole)
175
150
14 - 2.8Burring hole
350
90
70
100 100 90
100
130
155
167
Sus
pens
ion
bolt
pitc
h
Cei
ling
hole
Branchduct hole
Suspension bolt pitch
Ceiling hole
840
197 159
159
605
159
192
98 89 C
840
860
- 910
20 -
4520
- 45
20 - 4520 - 45
Fresh air intake
Branch duct hole
860 - 910810
159
16
Terminal block
Drain pipeVP-25connection(O.D. 32)
Ceiling surfacePower line entrySuspension bolt lower edge
Suspension bolt M10or W3/8
Control wire entry
Feeding hole(Drain pump)
37428660
17+5 0 30
190
170
140
50 -
70
105
AB
1
2
High efficiency filter& Fresh air intake casement (option)
17+5 0
135
Air outlet hole
Vane motor
Auto vane
Drain hole
Grille
Air
outle
t hol
e
Air
inta
ke h
ole
411
Air intake holeAir intake grille 577
77 51
M
M
M
A
M
950
5177
950
577
411
RP35, 50
Use the current nuts meeting the pipe size of the outdoor unit.Available pipe size
: Initial flare nut size
LIQUID SIDE
GAS SIDE
RP60 RP71
6.35 6.35 —
9.52 9.52 9.52
12.7 — —
15.88 15.88 15.88
(Unit : mm) (Unit : mm)
Detail drawing of fresh air intake
3 - 2.8Burring hole
125Burring hole pitch
100(Cut out hole)
Ceiling surface
120
120
158
PLA-RP35AA PLA-RP50AA PLA-RP60AA PLA-RP71AA Unit : mm
0 11
PCA-RP50GA Unit : mm
NOTES:1. Use M10 or W3/ screws for anchor bolt.. When optional drain lift-up mechanism is installed, always provide upward piping for refrigerant piping.
180
210
157
1585
182 liquid201 gas241 (Drainage)
Air intake
918
161 90
254
680
506
56
Electrical box
226
70
1715
0
140 70 320
80
933 (suspension bolt pitch)
983
1000
Air outlet
81
904
76
525928
352263
171138
86
4617
51
131
3838
79
161
32
179
426~
7
Ceiling
Electrical box [Front view]
When electricalbox is pulleddown 15.88
12.7
6.35
Available pipe size
9.52
GAS SIDE
LIQUID SIDE
RP50
Use the current nuts meeting the pipe size of the outdoor unit.
: Initial flare nut size
(Unit : mm)
1 Drainage pipe connection (mm I.D.)2 Drainage pipe connection (for the left arrangement)3 Knock out hole for left drain-piping arrangement4 Refrigerant-pipe connection (gas pipe side/flared connection)5 Refrigerant-pipe connection (liquid pipe side/flared connection)6 Knockout hole for upper drain pipe arrangement7 Knockout hole for left drain pipe arrangement8 Knockout hole for wiring arrangement
0 11
PCA-RP50GA2PCA-RP60GAPCA-RP71GA Unit : mm
161 90
254
680
506
56
1240 (suspension bolt pitch)
140
150
320
80
17
70
1290
121421
018
0
8176
1310
Air outlet
1228
Air intake
85
182201241
15
157
(liquid)
(5/8F gas)
(Drainage)
Electrical box70
226
Electrical box
When electricalbox is pulleddown
[ Front view ]
Ceiling32
179
161
3838
79
42
6~7
5251235
416263
171138
86
131
175
146
: Initial flare nut size
GAS SIDE
LIQUID SIDE
Use the current nuts meeting the pipe size of the outdoor unit.
Available pipe sizeRP71RP60
6.359.52
15.88
9.52
15.88
(Unit : mm)
15.8812.7
6.359.52
RP50
1 Drainage pipe connection (mm I.D.)2 Drainage pipe connection (for the left arrangement)3 Knock out hole for left drain-piping arrangement4 Refrigerant-pipe connection (gas pipe side/flared connection)5 Refrigerant-pipe connection (liquid pipe side/flared connection)6 Knockout hole for upper drain pipe arrangement7 Knockout hole for left drain pipe arrangement8 Knockout hole for wiring arrangement
NOTES:1. Use M10 or W3/ screws for anchor bolt.. When optional drain lift-up mechanism is installed, always provide upward piping for refrigerant piping.
33
PEAD-RP35EA2 Unit : mmPEAD-RP50EAPEAD-RP60EA
PEAD-RP71EA
21
34567
Refrigerant piping flare connection (liquid F copper tube):HPRefrigerant piping flare connection (gas G copper tube):LPDrain R1(External thread)Electrical parts boxDrain Pump (Option)Drain Pipe (Option) ... Flexible joint VP-25(I.D. 32)Filter
R407C Outdoor unit : 9.52
FR410A Outdoor unit : 6.35
R407C Outdoor unit : 9.52 Outdoor unit (SUZ) : 6.35
EDCBA
804830-305772
Model
RP60
R407C Outdoor unit : 15.88
GR410A Outdoor unit : 12.7
15.88104410702902801012
RP35,50
Initial flare nut size
21
3
4
Air inlet
Air outlet
Access door55
50~150
81
197
Service space:500 or more
Keep duct-work length 850mm or more.Be sure to apply the air filter near the air inlet grille.
5
6
7544
18
365~
465
B 81 10
5635
5
7
159
243
Air outlet
Air inlet
7
Lifting bolt hole(14 22)
10- 3 (RP35,50)12- 3 (RP60)
In case of rear inlet
In case of bottom inlet10- 3 (RP35,50)12- 3 (RP60)
D 30
C
10
81BC
A
450
450
10- 3 (RP35,50)12- 3 (RP60)
176
40
288
256
3.5
3.5 10
109
179
10
35 24
3064030
21
277
8045
282
13
13EA
61 227
29
85
40 176 10
15
3.5
256 BC 8110
81
A
Set
(Unit : mm)
15.8810441070290FEDCBA
2801012ModelRP71
Initial flare nut size
(Unit : mm)
7
44243
308
323
75
6
5
13
Refrigerant piping flare connection (liquid 9.52 copper tube):HPRefrigerant piping flare connection (gas F copper tube):LPDrain R1 (External thread)Electrical parts boxDrain Pump (Option)Drain Pipe (Option) ... Flexible joint VP25(I.D. 32)Filter
Service space:500 or more
81
365~
465
197
81
50~150
55
29
Access door
Air outlet
Air inlet
4 3
1 2
7654321
113
307
122
12- 3
(14x22)Lifting bolt hole
45
Set
210
12- 3
450
450
140
282
680
3.5
3.5
30
319
261
181
4030
A
C B 81
1037
510
80
C B 81AE 13
30D
2035
301053 169
Keep duct-work length 850mm or more.
Be sure to apply the air filter near the air inlet grille.
33
PEAD-RP60GA Unit : mmPEAD-RP71GA
Model A B C D E
7
7
8
9.52 15.88
15.88
(Unit : mm)
8
F G H J
RP60
RP71
1125
1125
1090
1090
1050
1050
1012
1012
840
840
Outdoor unit(SUZ) : 6.35Other outdoor unit : 9.52
Initial flare nut size
50 55
530
690
(130
)
22.5
4070
105 510 35
40 40650
15
15
730
155 155155
1422
012
0
3.2
300242
2656075
35
45
2034
5
11 11672
22.520 20690
152512512525
100
600
70(5
30)
300
900
(10)
25
562
21
(10)381
8585251570
11
14514524.533920
418
90
200
200
250
175
Terminal block
4-12 30oblongSuspensionbolt holes
Air intake
Air outlet
Service space (opening) in the ceiling
Heat insulator t10
(Dra
inag
e pa
n)
Room temperature thermistor
Drainage pan connection R1
Wiring entry(2- 22holes)
Refrigerant-pipe flaredconnection 15.88(5/8)
Refrigerant-pipe flaredconnection 9.52(3/8)
Electrical parts box
Service panel(Condenser/evaporator temperature thermistor)
Service panel(Room temperaturethermistor) Air intake Air intake duct flange
14- 2.9 holesFor air intake duct connection
Heat insulator t10
Air outlet duct flange Air outlet
(Drainage pan)
12- 2.9 holesFor air outlet duct connection
Mounting plate
PEA-RP71EA Unit : mm
10
69
800
302.5
500 Bolt pitch for installation
150
22.3
Handle
550
280
164.
599
.5 170.5
23Service panel
Service port
285
344.
5 44
400Air in
Air out
Air in
17.5
Bol
t pitc
h fo
rin
stal
latio
n30
4~32
5
40
Liquid refrigerant pipe jointRefrigerant pipe (flared) 6.35
Gas refrigerant pipe jointRefrigerant pipe (flared) 9.52
4335
2 holes 10X21
Drain hole 33 (SUZ-KA25/KA35VAH)
REQUIRED SPACEBasically open 100mm or more without any obstruction in front and on both sides of the unit.
350mm or more200mm or more
100mm or more
100mm or more
Open two sides of left, right, or rear side.
Drain hole 42 (SUZ-KA25/KA35VA)
Unit: mmOUTDOOR UNITSUZ-KA25VA SUZ-KA25VAHSUZ-KA35VA SUZ-KA35VAH
Unit: mm
3035
155
90
198
40
515299
66
345133
0
360
850
430
50080
121840
Open as a rule500mm or more ifthe front and bothsides are open
100mm or more 200mm or more if there are obstaclesto both sides
Open as a rule500mm or more if the back,both sides and top are open 350mm or more
100mm or more
Service panel
Gas refrigerant pipe jointRefrigerant pipe(flared)
12.7·····(SUZ-KA50VA)15.88···(SUZ-KA60/KA71VA)
Liquid refrigerant pipe jointRefrigerant pipe(flared)
6.35·····(SUZ-KA50/KA60VA)9.52·····(SUZ-KA71VA)
REQUIRED SPACE
SUZ-KA50VASUZ-KA60VASUZ-KA71VA
WIRED REMOTE CONTROLLER Unit : mm
130
120
19
43.5
WIRELESS REMOTE CONTROLLER
Installation area• Area in which the remote controller is not exposed to direct sunshine• Area in which there is no heating source nearby• Area in which the remote controller is not exposed to cold (or warm) winds• Area in which the remote controller can be operated easily• Area in which the remote controller is beyond the reach of childrenInstallation method
Attach the remote controller holder to the desired location using two tapping screws. Place the lower end of the controller into the holder.
Wireless remote controller (Accessory) Wall Remote controller holder (Accessory) Fixing screw (Accessory)
• The signal can travel up to approximately 7 meters (in a straight line) within 45 degrees to both right and left of the center line of the receiver. In addition, the signal may not be received if there are interferences of fluorescent lights or strong sunlight.
ON/OFF
RESET
TOOWARM
TOOCOOL
MODE
AUTO COOL
DRYHEAT
FAN
VANE
SELECT
TIME
h
57 17.514
0
Unit : mm
SLZ-KA25/35/50VAL SEZ-KC25,KA35/50/60/71VA(Option)
WIRELESS REMOTE CONTROLLER Unit : mm
159.
3
55
58
19
30 3131
4 WIRING DIAGRAM
INDOOR UNIT
NOTE:1. About the outdoor side electric wiring, refer to the outdoor unit electric wiring diagram for servicing. . Use copper conductors only. (For field wiring) 3. Symbols below indicate : /: Terminal block, : Connector
GRN
S1
12 CN20212-24V
TB
S3 RED
BLK
TO OUTDOORUNITCONNECTING
INDOOR ELECTRONIC CONTROL P.C. BOARD
WHT
230V~
S2 WHTCN201
12
LD103
3
3
CN112
CN113
111RT11
RT15
5
3
12
4
6CN
1234
RT12
RT13
RT14
CN1Y1
CN1X1LS1
LS2
CN212
T11
F11
NR11
DB111
ML1MV1
5 5
CN151
MF2MF1
55
ML2
152
MV2
5 5
CN106CN CN
125
62
6
4
21
5
3
CN2116
4
21
5
3
DISP RECP.C.BOARD
SYMBOLDB111
F11LS1LS2MF1MF2ML1
SYMBOLML2MV1MV2NR11RT11RT12RT13
NAMEDIODE STACKFUSE (T3.15AL250V)DAMPER LIMIT SWITCH (OPEN)DAMPER LIMIT SWITCH (CLOSE)UPPER INDOOR FAN MOTORLOWER INDOOR FAN MOTOR DAMPER LOCK MOTOR (RIGHT)
NAMEDAMPER LOCK MOTOR (LEFT)HORIZONTAL VANE MOTOR DAMPER MOTORVARISTORROOM TEMPERATURE THERMISTORINDOOR COIL THERMISTOR (MAIN 1)INDOOR COIL THERMISTOR (SUB)
SYMBOLRT14TR15T11
NAMEINDOOR COIL THERMISTOR (MAIN 2)INDOOR COIL THERMISTOR (MAIN 3)TRANSFORMER
[LEGEND]
MFZ-KA25VAMFZ-KA35VAMFZ-KA50VA
30 3131
SLZ-KA25VAL SLZ-KA25VASLZ-KA35VAL SLZ-KA35VASLZ-KA50VAL SLZ-KA50VA
SWE
GRILLE
OFFON
SW3
OFF54321
ON
SW2
OFF54321
ON
WH
T
RE
D
RED
CNDK
(POWER BOARD)
ZNR
X1
RE
D
OR
N
YLW
YLW
BLUBLU
BLU
BLU
LED3
CN2L
CN32 CN51 CN41(REMOCON)
BLU
TO OUTDOOR UNITS3
ORN
MF
MV
MV
MV
MV5
5
5
5
H2
5
31
P.B
3
TB4S1S2
TB151
2TO MA-REMOTECONTROLLERDC8.7-13V
REMOTECONTROLLER
W.R
95
CN6V(VANE) GRN
BLU
WH
T
OR
NR
ED
YLW
YLW
X5
X5 X4
X4 X7X6
X6 X7
97531
C1B
LK
WH
TB
LUYLW BR
NRED I.B
CNB
BZ
LED2
LED1
SW1
SW2
RU
W.B9
CN22
1
(2 PHASE)CN29
BLK
WHT
RED(INTAKE)
(LIQUID)CN31
3
CN20
CN211 1 2
2 1 2
2
1 2
DS TH5 TH1 TH2
X1
YLW
BLU(D·U·M)
CNP
RED(D·HEATER)
CNC313131
CND(POWER)
ORN
FUSE(CONTROL)
CN3C
BLU31 31
LED1
1 2
1 2
TRANS
DC13.1VCN2S(WHT)
AC220-240VCNSK(RED)
WHT BLK
21(POWER
BOARD)CN2D
WHT
LED2
* Case of wireress model
* Case of wired modelSee fig: 1
MODELS
KA25
KA35
KA50
<fig: 1>
ONOFF
1 2 3 4 5
ONOFF
1 2 3 4 5
ONOFF
1 2 3 4 5
SW2
YLWYLW
RED
ORN
YLWWHTBLU 1
74
510
89
23
6 DP
GR
YV
LT
BLU
YLW
OR
N
RE
DB
RN
SK
YB
LU
PIN
K WHT
(WIRELESS)CN90
987654321
654321
(FAN)FAN
WHT
BRN
RED
ORNYLWBLU
VLTGRY
PINK
SKY BLU
12
34
56
78
9
(DRAIN) WHT
For details on how to operate self-diagnosis, refer to the service manuals etc.
SWITCH(COOLING ON/OFF)
LED(RUN INDICATOR)
SWITCH(HEATING ON/OFF)
LED(HOT ADJUST)
BUZZER
RECEIVING UNIT
WIRELESS REMOTE CONTROLLER BOARD
SW2
SW1
LED2
RU
LED1
BZ
W.B
H2
DP
DS
MV
MF FAN MOTOR
VANE MOTOR
DRAIN-UP MACHINE
DRAIN SENSOR
DEW PREVENTION HEATER
C1 CAPACITOR(FAN MOTOR)
FUSE(T6.3AL250V)
X7
X6
X5
X4
X1
ZNR
RELAY(FAN MOTOR Me)
RELAY(FAN MOTOR Hi)
RELAY(FAN MOTOR LL)
RELAY(FAN MOTOR Lo)
DRAIN PUMP/DEW PREVENTION HEATER
VARISTOR
SYMBOL NAME
SWITCH(CAPACITY CODE)
SW3
SW2
SWE SWITCH(EMERGENCY OPERATION)
SWITCH(MODE SELECTION)
TRANSMISSION(INDOOR-OUTDOOR)
LED1
LED2
LED3
POWER SUPPLY(I.B)
POWER SUPPLY(I.B)
CN51 CENTRALLY CONTROL
FUSE
P.B
CONNECTOR(HA TERMINAL-A)
CONNECTOR(REMOTE SWITCH)
CONNECTOR(LOSSNAY)
CN41
CN32
CN2L
INDOOR CONTROLLER BOARD
INDOOR POWER BOARD
I.B
NAMESYMBOL
TB4
TB15
TH1
TH2
TH5
TERMINAL BLOCK(INDOOR/OUTDOOR CONNECTING LINE)
TERMINAL BLOCK(REMOTE CONTROLLER
TRANSMISSION LINE)
ROOM TEMP.THERMISTOR
(0 /15kΩ, 25 /5.4kΩ DETECT)
PIPE TEMP.THERMISTOR/LIQUID
(0 /15kΩ, 25 /5.4kΩ DETECT)
COND./EVA.TEMP.THERMISTOR
(0 /15kΩ, 25 /5.4kΩ DETECT)
[LEGEND]
Notes:1. SymboIs used in wiring diagram above are, : Connector, : Terminal (block).2. Indoor and outdoor connecting wires have poIarities, make sure to match terminal numbers (S1, S2, S3) for correct wirings.3. Since the outdoor side electric wiring may change, be sure to check the outdoor unit electric wiring diagram for servicing.
3 3333
SEZ-KD25VA(L)SEZ-KD35VA(L)SEZ-KD50VA(L)SEZ-KD60VA(L)SEZ-KD71VA(L)
1~M
1 3 5
3 1145673 4
1 2
42 31
41 2 3 6 7 8 95
54321 6 7 8
1 32 4
9 1 2
3
LED1
Optional Parts
L1:only SEZ-KD71VA(L)
INSIDE SECTION OF CONTROL BOX
CN22
(Red)
CN3C
CNMF
SW2SW1
CN90
CN32
CN20CN44CN4F
CN41
SWE
ON OFF
CN51
(Blue)
TO MA REMOTE CONTROLLER
FS TH2 TH5 TH1Fan motor
TB15
CN4F
Optional Parts
CN2L (Blue)
LED3LED2
I.B.
S1TB4
S3S2 TO
OUTDOORUNIT
Drainpump
FS FLOAT SWITCH
L1 AC REACTOR(POWER FACTOR IMPROVEMENT)
SW2 SWITCH (COOLING ON/OFF)
SWITCH (HEATING ON/OFF)SW1
LED (RUN INDICATOR)LED1
BZ1 BUZZER
RU RECEIVING UNIT
W.B. WIRELESS REMOTE CONTROLLER BOARD
TB4
TB15TERMINAL BLOCK(REMOTE CONTROLLER TRANSMISSION LINE)
TERMINAL BLOCK (INDOOR/OUTDOOR CONNECTING LINE)
LED2
LED3 TRANSMISSION(INDOOR-OUTDOOR)
POWER SUPPLY(I.B.)
LED1 POWER SUPPLY(I.B.)
ZNR01,02 VARISTOR
AUX. RELAYX1
FUSE FUSE AC250V 6.3A
DSA
CONNECTOR (CENTRALLY CONTROL)
CN41
CN51
CONNECTOR (HA TERMINAL-A)
CN2L
NAME
SYMBOL EXPLANATION
SW1
SW2
INDOOR CONTROLLER BOARD
CN32
I.B.
SYMBOL SYMBOL NAME
CONNECTOR (LOSSNAY)
CONNECTOR (REMOTE SWITCH)
SWE
ARRESTER
SWITCH (FOR MODE SELECTION)
SWITCH (FOR CAPACITY CODE)
CONNECTOR (EMERGENCY OPERATION)
TH1 INTAKE AIR TEMP. THERMISTOR
TH2 PIPE TEMP. THERMISTOR/LIQUID
TH5 COND. /EVA. TEMP. THERMISTOR
X1
DC310~340VRectify circuit
U
U
FUSEZNR01
(Black)CN01
CNP
ZNR02
(Blue)
DSA
1
t Mtt
12
L1
RECEIVERRU
CN1
LED1
SW1 SW2
W.B.
BZ1
For SEZ-KD • VAL
For SEZ-KD • VA
NOTE) 1. Since the outdoor side electric wiring may change,be sure to check the outdoor unit electric wiring diagram for servicing.2. Indoor and outdoor connecting wires have polarities, make sure to match terminal numbers(S1,S2,S3) for correct wirings.3. Symbols used in wiring diagram above are, :Connector, :Terminal Block.
3 3333
12
21
3
13
13
13
1 2
31
24
56
712
34
67
5
21
21
21
21
64
57
32
1
64
57
32
1TO
OU
TDO
OR
UN
IT
TH2
TRA
NS
AC22
0-24
0VCN
SK(R
ED)
DC13
.1V
CN2S
(WHT
)
P.B
.
BLU
(CO
NTRO
L)CN
3C
OR
N(P
OW
ER
) C
ND
R
ED
(POW
ER B
OARD
)
CN
DK
S1
S2
S3
I.B.TB
4
FUS
E
ZNR
X6X5
X4 W
HT
(PO
WE
RB
OA
RD
) C
N2D
WH
T(F
AN
) F
AN
LED
1LE
D2
LED
3
CN
32
CN
2L CN
51C
N41
CN
90
BLK
(2 P
HASE
)C
N29
RE
D(IN
TAKE
)C
N20
WH
T(L
IQUI
D)C
N21
BLU
(REM
OCON
)C
N22
X6X5
X4
TH1
TH5
1 2
SW
2
1234
5
ON
OFF
5432O
FFO
N
1SW
3
OFF
ON
1
SW
E
TB15
TO M
A-R
EM
OTE
CO
NTR
OLL
ER
DC
8.7-
13V
LED1
FUSE
CN90
ZNR
X6X5X4
VARI
STO
RRE
LAY
(FAN
MO
TOR
HI)
RELA
Y (F
AN M
OTO
R Lo
)
SWE
SW3
RELA
Y (F
AN M
OTO
R LL
)SW
ITCH
(EM
ERGE
NCY
OPER
ATIO
N)SW
ITCH
(MO
DE S
ELEC
TIO
N)SW
2LE
D3LE
D2
SWIT
CH (C
APAC
ITY
CODE
)TR
ANSM
ISSI
ON (I
NDOO
R-OU
TDOO
R)PO
WER
SUP
PLY
(I.B.
)PO
WER
SUP
PLY
(I.B.
)FU
SE (6
.3A)
CN51
CN41
CN32
CN2L
CONN
ECTO
R (W
IREL
ESS)
CENT
RALL
Y CO
NTRO
LCO
NNEC
TOR
(HA
TERM
INAL
-A)
CONN
ECTO
R (R
EMO
TE S
WIT
CH)
CONN
ECTO
R (L
OSS
NAY)
I.B.
P.B
.SY
MBO
L
INDO
OR
CONT
ROLL
ER B
OAR
D
NA
ME
INDO
OR
POW
ER B
OAR
DSY
MBO
LC M
FFA
N M
OTO
RCA
PACI
TOR
(FAN
MO
TOR)
NA
ME
TB4
TERM
INAL
BLO
CK (I
NDOO
R/OU
TDOO
R CO
NNEC
TING
LIN
E)
TB15
TERM
INAL
BLO
CK (R
EMO
TE C
ONT
ROLL
ERTR
ANSM
ISSI
ON
LINE
)
TH1
INTA
KE A
IR T
EMP.
THE
RMIS
TOR
(0°C
/15k
Ω. 2
5°C/
5.2k
Ω D
ETEC
T)
TH2
PIPE
TEM
P. T
HERM
ISTO
R/LI
QUI
D(0
°C/1
5kΩ
. 25°
C/5.
2kΩ
DET
ECT)
TH5
COND
./EVA
. TEM
P. T
HERM
ISTO
R(0
°C/1
5kΩ
. 25°
C/5.
2kΩ
DET
ECT)
C
MF
INS
ER
T
BLU
The
mot
or c
onne
ctor
isco
nnec
ted
with
230
V,24
0V
pow
er a
t fac
tory
shi
pmen
t.If
220V
pow
er is
use
d,
Inse
rt th
e at
tach
men
t. C
olor
/Pow
er s
ourc
e W
HT/
230,
240V
BLU
/220
V
NO
TE:
1. S
ince
the
outd
oor s
ide
elec
tric
wiri
ng m
ay c
hang
e, b
e su
re to
che
ck th
e ou
tdoo
r uni
t
elec
tric
wiri
ng d
iagr
am fo
r ser
vici
ng.
2. In
door
and
out
door
con
nect
ing
wire
s ha
ve p
oIar
ities
, mak
e su
re to
mat
ch te
rmin
al
nu
mbe
rs (S
1, S
2, S
3) fo
r cor
rect
wiri
ngs.
3. S
ymbo
Is u
sed
in w
iring
dia
gram
abo
ve a
re,
: Con
nect
or,
: T
erm
inal
(blo
ck).
4.Th
e w
iring
bet
wee
n M
A-R
EM
OTE
CO
NTR
OLL
ER
and
TB
15 is
incl
uded
in th
e pa
ckag
e.
[LE
GE
ND
]
SEZ-KC25VA
3 33
SEZ-KA35VASEZ-KA50VASEZ-KA60VASEZ-KA71VA
SWE
OFFON
SW3
OFF54321
ON
SW2
OFF54321
ON
(POWER BOARD)CNDK
RED
RE
D
WH
T
ZNR
FUSE
RE
DB
LU
CND(POWER)
ORN
BLU
YLW
WH
T
BR
N
BLU
BLK
1 2 3 4 5 6 7
87654321
BLU
BR
N
YLW
OR
N
871 2 3 4 5 6
RED
BLK
RE
D
WH
T
C1
MF
ORN
WHT
FAN(FAN)
CN90
BLUBLU
(REMOCON) BLU
TO OUTDOOR UNITS3
P.B
1 2 3
TB4S1S2
TB151
2TO MA-REMOTECONTROLLERDC8.7-13V
I.B
1 2CN22
1 2
WHT
RED(INTAKE)
(LIQUID)
CN20
CN211 22
TH1 TH2
1 3
(CONTROL)CN3C
BLU
3
LED1
1 2
TRANS
DC13.1VCN2S(WHT)
AC220-240VCNSK(RED)
WHT BLK
21(POWER
BOARD)CN2D
WHT
LED2
OR
NB
LU
LED3
CN2L
CN32 CN51 CN41
X5
X5 X4
X4X6
X6
(2 PHASE)CN29
BLK
1
TH5
31 1
54321OFFON
KA60
54321OFFON
KA71
<fig: 1>MODELS
KA35
KA50ON
OFF1 2 3 4 5
ONOFF
1 2 3 4 5
SW2
See fig: 1.
SYMBOL NAME
CONNECTOR(WIRELESS)
Indoor Fan Motor(MF)for 60Hz
For details on how to operate self-diagnosis, refer to the service manuals etc.
CN90
MFC1
TB4
TB15
TH1
TH2
TH5
FAN MOTORCAPACITOR(FAN MOTOR)
TERMINAL BLOCK(INDOOR/OUTDOOR CONNECTING LINE)TERMINAL BLOCK(REMOTE CONTROLLERTRANSMISSION LINE)ROOM TEMP.THERMISTOR(0 /15kΩ,25 /5.4kΩ DETECT)PIPE TEMP.THERMISTOR/LIQUID(0 /15kΩ,25 /5.4kΩ DETECT)COND./EVA.TEMP.THERMISTOR(0 /15kΩ,25C/5.4kΩ DETECT)
FUSE(T6.3AL250V)
X6X5X4
ZNRRELAY(FAN MOTOR Hi)
RELAY(FAN MOTOR LL)RELAY(FAN MOTOR Lo)
VARISTOR
SWITCH(CAPACITY CODE)SW3SW2
SWE SWITCH(EMERGENCY OPERATION)SWITCH(MODE SELECTION)
TRANSMISSION(INDOOR-OUTDOOR)
LED1LED2LED3
POWER SUPPLY(I.B)POWER SUPPLY(I.B)
CN51 CENTRALLY CONTROL
FUSE
P.B
CONNECTOR(HA TERMINAL-A)CONNECTOR(REMOTE SWITCH)CONNECTOR(LOSSNAY)
CN41CN32CN2L
INDOOR CONTROLLER BOARDINDOOR POWER BOARD
I.B
NAMESYMBOL
YELLOW
BLUEBLUE
<fig: 2>50
60
[LEGEND]
Notes:1. SymboIs used in wiring diagram above are, : Connector, : Terminal (block).2. Indoor and outdoor connecting wires have poIarities, make sure to match terminal numbers (S1, S2, S3) for correct wirings.3. Since the outdoor side electric wiring may change, be sure to check the outdoor unit electric wiring diagram for servicing.4. Since the indoor fan motor(MF) is connected with 50Hz power, if 60Hz power is used, change the wiring connection shown in fig: 2.
3 33
INDOOR/OUTDOORCOMMUNICATION
CN3C(BLU)
<Table 2>SW2(CAPACITY CODE)
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
Manufacture/Service
PLA-RP35BA
MODELSSW2
ONOFF
PLA-RP50BA ONOFF
PLA-RP60BA ONOFF
PLA-RP71BA ONOFF
1 1 4 1 69
1
1
3
1 3
4
5 1
4 1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
CN2L
ON OFF
SWE
J42J41SW2SW1
LED3 LED2 LED1
LED2
LED1RU
SW2
SW1
CNB
3
9
5555
4 5 3 t t tFS TH2 TH5 TH1
MV
BZ
MVMVMV
M M M M
W.B
TB6
R.BI.B
MT
M
1 4
2 121
21
12
12
Refer to tables 1 and 2
TRANSMISSIONWIRESDC12V
TB4YLWORN
ORNBRN
YLW
YLW
ORN
DCL
TO OUTDOORUNIT
1 3 5
3 1
DC325V
X1
M1~DP
D.U.MCNP(BLU)
ZNR02
ZNR01
FUSEDSA
OUTDOORCN01(BLK)
RECTIFICATION
U
U
S1S2S3
7 4 1
3~
MF
MS
CN3G
U.B
AUTOMATIC FILTER ELEVATION PANEL(OPTION PART)
CN3A
3 1
AUTO GRILLE POWERCNAC(WHT)
1 3
REMOCONCN22(BLU)
I-SEE SENSORCN4Y(WHT)
I-SEESENSOR MOTOR
CN6Y(RED)
WIRELESSCN90(WHT)AUTO GRILLE
CN3G(BLK)
I-SEE SENSOR CORNER PANEL(OPTION PART)
I-SEESENSOR
GRILLE
VANE CNV(WHT)
Pair No.
FANCNMF(WHT)
INTAKECN20(RED)
FLOAT SWCN4F(WHT)
LIQUID/PIPECN44(WHT)
TB5
CN32(WHT)
CN51(WHT)
CN41(WHT)
<Table 1>SW1(MODEL SELECTION)
Manufacture/ServiceSW1
ONOFF
1 2 3 4 5
Be sure to turn off the source power and then disconnect fan motor connector. (Failure to do so will cause trouble in Fan motor)
1313 5
SYMBOL SYMBOLNAME NAMEI.B INDOOR CONTROLLER BOARD
FUSE (T6.3AL250V)
VARISTOR
SURGE ABSORBER
CONNECTOR (LOSSNAY)CONNECTOR (REMOTE SWITCH)CONNECTOR (HA TERMINAL-A)CONNECTOR (CENTRALLY CONTROL)
POWER SUPPLY (I.B)POWER SUPPLY (R.B)TRANSMISSION (INDOOR-OUTDOOR)
RELAY (DRAIN PUMP)
SWITCH (MODEL SELECTION) See table 1SWITCH (CAPACITY CORD) See table 2CONNECTOR (EMERGENCY OPERATION)
FAN MOTORVANE MOTORTERMINAL BLOCK (Indoor unit Power (option))TERMINAL BLOCK (INDOOR/OUTDOOR CONNECTING LINE)TERMINAL BLOCK (REMOTE CONTROLLERTRANSMISSION LINE)ROOM TEMP. THERMISTOR(0 / 15k , 25 / 5. 4k DETECT)PIPE TEMP. THERMISTOR/LIQUID(0 / 15k , 25 / 5. 4k DETECT)COND. / EVA. TEMP. THERMISTOR(0 / 15k , 25 / 5. 4k DETECT)
MF
FUSE
MV
ZNR01,02
DSA
CN2LCN32
TB2
CN41CN51
TB4
DRAIN-UP MACHINEDRAIN FLOAT SWITCH
REACTORDPFS
DCL
LED1 TB5,TB6LED2
TH1LED3
X1
TH2SW1
TH5
SW2SWE
[LEGEND]
TO OUTDOOR UNIT
135
31
CN01(BLK)
ORNYLW
BLURED
GRN/YLW
I.B1(Fig. 1)
I.B
TB2POWER SUPPLY~(1PHASE)230V 50Hz
ORNORN
YLW
BRN
TB4
INDOOR/OUTDOORCOMMUNICATIONCN3C
(BLU)
LN
S1S2S3
Notes:1. SymboIs used in wiring diagram above are, : Connector, : Terminal (block).2. Indoor and outdoor connecting wires have poIarities, make sure to match terminal numbers (S1, S2, S3) for correct wirings.3. Since the outdoor side electric wiring may change, be sure to check the outdoor unit electric wiring diagram for servicing.4. This diagram shows the wiring of indoor and outdoor connecting wires.(specification of 230V), adopting superimposed system of power and signal.
1:When work to Supply power separately to indoor and outdoor units was applied, refer to Fig 1.2:For power supply system of this unit, refer to the caution label located near this diagram.
Please set the voltage using theremote controller.For the setting method, please refer tothe indoor unit Installation Manual.
SYMBOL NAME
W.B
RU
BZLED1LED2
SW1SW2
OPTION PARTPCB FOR WIRELESS REMOTE CONTROLLER
RECEIVING UNIT
BUZZERLED (OPERATION INDICATION : GREEN)LED (PREPARATION FOR HEATING : ORANGE)
EMERGENCY OPERATION (HEAT / DOWN)EMERGENCY OPERATION (COOL / UP)
PLA-RP35BA PLA-RP50BA PLA-RP60BA PLA-RP71BA
3 PB
PLA-RP35AA PLA-RP50AA PLA-RP60AA PLA-RP71AA
INDOOR POWER BOARD
[LEGEND]
P.BINDOOR CONTROLLER BOARDI.BFUSE(T6.3AL250V)FUSE
CN2L
VARISTORZNR
CONNECTOR(LOSSNAY)CN32
FAN CONTROL ELEMENTBCR
CONNECTOR(REMOTE SWITCH)CN41 CONNECTOR(HA TERMINAL-A)CN51 CONNECTOR(CENTRALLY CONTROL)
SW1 SWITCH(MODEL SELECTION) See table 1SWITCH(CAPACITY CORD) See table 2SW2
SWE CONNECTOR(EMERGENCY OPERATION)
X1 RELAY(DRAIN PUMP)X4 RELAY(FAN MOTOR)
LED1 POWER SUPPLY(I.B)LED2 POWER SUPPLY(I.B)LED3 TRANSMISSION(INDOOR-OUTDOOR)
SYMBOL NAME SYMBOL NAME SYMBOL NAME
C CAPACITOR(FAN MOTOR)
MF FAN MOTORMV VANE MOTOR
DP DRAIN-UP MACHINEDS DRAIN SENSOR
H2 DEW PREVENTION HEATER
TB4 TERMINAL BLOCK (INDOOR/OUTDOOR CONNECTING LINE)
TB2 TERMINAL BLOCK (INDOOR UNIT POWER(OPTION))
TB5, TB6 TERMINAL BLOCK(REMOTE CONTROLLER TRANSMISSION LINE)
TH1 ROOM TEMP.THERMISTOR(0°C/15kΩ,25°C/5.4kΩ DETECT)
TH2 PIPE TEMP.THERMISTOR/LIQUID(0°C/15kΩ,25°C/5.4kΩ DETECT)
TH5 COND./EVA. TEMP. THERMISTOR(0°C/15kΩ,25°C/5.4kΩ DETECT)
R.B WIRED REMOTE CONTROLLER BOARD
W.B WIRELESS REMOTE CONTROLLER BOARDRU RECEIVING UNITBZ BUZZERLED1 LED(RUN INDICATOR)LED2 LED(HOT ADJUST)SW1 SWITCH(HEATING ON/OFF)SW2 SWITCH(COOLING ON/OFF)
321
321
531
MF
FAN(WHT)
RE
DW
HT
BLK
BLK
X1
X4
X1X4
C
BCR
31
DP
D.U.MCNP(BLU)
YLW
YLW
OR
N
OR
N
YLW
31 31 31 31
YLW
YLW
D.HEATERCNC(RED)
RE
DW
HT
WH
T
BR
N
POWERCNDK(RED)
POWERCND(ORN)
21POWERCN2D(WHT)
INDOOR/OUTDOORCOMMUNICATION
CN3C(BLU)
CN41CN51 CN2L
CN329
WIRELESSCN90(WHT)
BZ
5
VANECN6V(GRN)
CN2S(WHT)
CNSK(RED)
W.B
LED2
CNB
LED1
SW1 SW2RU
21
2211
REMOCONCN22(BLU)
TB5
TRANSMISSION WIRES DC12V
TB6
R.B
BLU
BLU
321 21 21
D.SENSORCN31(WHT)
INTAKECN20(RED)
HEATERCN24(YLW)
LIQUIDCN21(WHT)
DS
TH2
21
PIPECN29(BLK)
TH3
TH1
LED3 LED2 LED1
ONOFF
SWE
Refer to tables 1and 2.
SW2 SW1
9 5 1076321 84
5
MV
5
MV
55
MV
5
MV
GRILLE
H2S1S2S3
TB4
TO OUTDOORUNIT
DC13.1V 1
223
1
P.B
ZNR
FUSE
I.B
YLWORN
BRNORN
Please set the voltage using theremote controller.For the setting method, please refer tothe indoor unit Installation Manual.
1 2 3 4 5ONOFF
MODELS
Table 1SW1
Service board
PLA-RP. AA1 2 3 4 5
ONOFF
MODELS
Table 2SW2
Service board
PLA-RP35AA
PLA-RP50AA
PLA-RP60AA
PLA-RP71AA
1 2 3 4 5ONOFF
1 2 3 4 5ONOFF
1 2 3 4 5ONOFF
Notes:1. SymboIs used in wiring diagram above are, : Connector, : Terminal (block).2. Indoor and outdoor connecting wires have poIarities, make sure to match terminal numbers (S1, S2, S3) for correct wirings.3. Since the outdoor side electric wiring may change, be sure to check the outdoor unit electric wiring diagram for servicing.4. This diagram shows the wiring of indoor and outdoor connecting wires (specification of 230V), adopting superimposed system of power and signal.
37
PCA-RP50GA PCA-RP50GA2 PCA-RP60GA PCA-RP71GA
CN31DRAIN SENSOR
DS
1 2 3(WHT)
Please set the voltage using the remote controller.For the setting method, please refer to the indoor unit Installation Manual.
SW1Table 1
Service board1 2 3 4 5
ONOFF
MODELS
PCA-RP.GA
SW2Table 2
Service board1 2 3 4 5
ONOFF
MODELS
PCA-RP50GA
1 2 3 4 5ONOFF
PCA-RP50GA2PCA-RP60GA
1 2 3 4 5ONOFF
PCA-RP71GA
P.B INDOOR POWER BOARDSYMBOL NAME
[LEGEND]
I.B INDOOR CONTROLLER BOARDFUSE FUSE (T6.3AL250V)ZNR VARISTORCN2L CONNECTOR(LOSSNAY)CN32 CONNECTOR(REMOTE SWITCH)CN41 CONNECTOR(HA TERMINAL-A)CN51 CONNECTOR(CENTRALLY CONTROL)SW1 SWITCH (MODEL SELECTION) See Table 1.SW2 SWITCH (CAPACITY CODE) See Table 2.SWE SWITCH(EMERGENCY OPERATION)
X4 RELAY(FAN MOTOR)X1 RELAY(DRAIN PUMP)
BCR
POWER SUPPLY(R.B)LED1 POWER SUPPLY(I.B)LED2
TRANSMISSION(INDOOR-OUTDOOR)LED3
FAN CONTROL ELEMENT
C CAPACITOR(FAN MOTOR)
FAN MOTORVANE MOTOR
MFMV
DRAIN-UP MACHINE (OPTION)DPDRAIN SENSOR (OPTION)DS
SYMBOL NAME
TB4 TERMINAL BLOCK(INDOOR/OUTDOOR CONNECTING LINE)
TB2 TERMINAL BLOCK (HEATER) PCH-P.GAH models only or option for PCA RP.GA models.
TERMINAL BLOCK(REMOTE CONTROLLERTRANSMISSION LINE )ROOM TEMP.THERMISTOR(0 /15k , 25 /5.4k DETECT)PIPE TEMP.THERMISTOR/LIQUID(0 /15k , 25 /5.4k DETECT)COND./EVA.TEMP.THERMISTOR(0 /15k , 25 /5.4k DETECT)
TB5,TB6
TH5
TH1
TH2
W.B WIRELESS REMOTE CONTROLLER BOARD(OPTION)RECEIVING UNIT BUZZERLED(RUN INDICATOR)LED(HOT ADJUST)SWITCH(HEATING ON/OFF)SWITCH(COOLING ON/OFF)
WIRED REMOTE CONTROLLER BOARDR.B
HEATER
RUBZLED1LED2SW1SW2
NAMESYMBOL
HEATERH1HEATER THERMAL SWITCH26HHEATER CONTACTOR88H
THERMAL FUSE(98 10A:50GAH/117 16A:100GAH110 16A:60,71,125,140GAH)
FS1,2
[Servicing]Fasten terminal of the terminal board "TB4"equips lock system.To remove the fastened terminal, pull it while pressing the protrudingportion (locking lever) of the terminal. The fastened terminal protrudingportion should face upward.
When installing drain-upmachine (Optional part).
X4 X1
FAN(WHT)
1 3 1 3 1 3 1 35
1 2 3
BLK
WHT
RED
C
MF
DP
X4X1BCR
POWERCNDK(RED)
D.U.MCNP(BLU)
(OPTION)
ZNR
POWERCND
(ORN)
12
12
3
P.B
I.B
CNDK(RED)
DC13.1V
CN2S(WHT)
WHT
RED
YLW
ORN
BLK
BLK
BLK
BLK
BLK
BLU
BLU
BRN OR
N
WHT
FUSE
1 2POWERCN2D(WHT)
1 3INDOOR/OUTDOORCOMMUNICATIONCN3C(BLU)
SWEONOFF
SW2 SW1
Refer to tables 1and 2 for service PCB.
LED3 LED2 LED1
TO OUTDOORUNIT
TB4S1S2S3
YLW
ORNORN
BRN
50~71 TYPE
CN41 CN2L
CN51 CN32
VANECN6V(GRN) MV
6 6
9
MV6 6
WIRELESSCN90(WHT)
INTAKECN20(RED)
LIQUIDCN21(WHT)
D.SENSORCN31(WHT)
PIPECN29(BLK)
1 21 2 3 1 2 1 2
TH5TH1 TH2
REMOCONCN22(BLU)1 2
21
TB5 R.B
TB61 2
TRANSMISSION WIRES DC12V1 2 1 2
W.B
BZ CNB
RECEIVERRU
LED1 LED2 SW2 SW1
100~140 TYPE
MV5 5
When installing optional drain-up machine, disconnect the CN31 jumper connector and replace it with the drain sensor (DS).
NOTES:1. Since the outdoor side electric wiring may change, be sure to check the outdoor unit electric wiring diagram for servicing.2. Indoor and outdoor connecting wires have poIarities, make sure to match terminal numbers (S1, S2, S3) for correct wirings.3. Make sure that the main power supply of the booster heater is independent.4. Symbols used in wiring diagram above are, : Connector, : Terminal (block).
38 3939
PEAD-RP35EA2PEAD-RP50EAPEAD-RP60EAPEAD-RP71EA
ONOFF
1 2 3 4 5
ONOFF
1 2 3 4 5
ONOFF
1 2 3 4 5
ONOFF
1 2 3 4 5
54321
OFFON
50EA
60EA
71EA
35EA2
Capacity cordswitch
Model selectionswitch
SW2SW1MODELS
TO OUTDOOR UNIT
TO MA-REMOTECONTROLLERDC8.7-13V
I.B.
X6X4
X5
X1ZNR
FUSE
P.B.
CN31
1 3
DS
INSIDE SECTION OF CONTROL BOX
BLU
BLU
BLU B
LU
TB5 (RED)643 521
C
MF
X6X5X4X1
(RED)CNDK
(BLU)CNP
(WHT)FAN
1
YLW
ORN
(ORN)
3 1CND
21
(RED)
LED1LED2LED3
CN2L
OFFON
SWE
SW2 SW1
(RED) (WHT)
PNK
PNK
BLK
BLK
WHT
BLK
BLK
WHT
WHT
WHT
12 3 1CN2S CNSK(WHT) (RED)
YLWORNBRN
BRN
ORN
(BLU)
WHTBLK CN2D
(WHT)
(BLU) (RED) (WHT) (BLK) (WHT) (WHT) (WHT) (YLW) (WHT) (WHT)
DP
643 52121
TB4S3
S1S2
2
133 1
643 521
MFC
1 2
CN24
3211 2 31 2 1 21 2
TH5TH2TH1
12
CN3C
3 1
137 5
CN22 CN20 CN21 CN29 CN31 CN90 CN41 CN51 CN32
21 1 2 3 4 5 6 7 8 9 4321 4 5321
<PEAD-RP71•100•125•140EA, 100EA2> External static pressure 130Pa
<PEAD-RP71•100•125•140EA, 100EA2> External static pressure 70Pa
<PEAD-RP35•50•60EA, 35EA2> External static pressure 70Pa
Optional parts
Optional parts
<PEAD-RP35•50•60EA, 35EA2> External static pressure 30Pa
(OPTIONAL PARTS)DRAIN PUMP
RELAY(DRAIN PUMP)X1
CONNECTOR(WIRELESS) DPDS
TRANSMISSION(INDOOR•OUTDOOR)LED3SWITCH(MODEL SELECTION)SW1
POWER SUPPLY(REMOTE CONTROLLER)LED2LED1 POWER SUPPLY(I.B.)CN90CN51 CONNECTOR(CENTRALLY CONTROL)
CN24 CONNECTOR(HEATER)
VARISTORFUSE(T6.3AL250V)
ZNRFUSE
INDOOR POWER BOARDP.B.COND./EVA. TEMP. THERMISTOR(0 /15 , 25 /5.4 DETECT)
PIPE TEMP. THERMISTOR/LIQUID(0 /15 , 25 /5.4 DETECT)
INTAKE AIR TEMP. THERMISTOR(0 /15 , 25 /5.4 DETECT)
TERMINAL BLOCK(REMOTE CONTROLLER)
FAN MOTORCAPACITOR(FAN MOTOR)DRAIN SENSORDRAIN PUMP
TH5
TH2
TH1TB5
(INDOOR/OUTDOOR CONNECTING LINE)TERMINAL BLOCKTB4
MFC
NAMENAMENAME[LEGEND]
RELAY(FAN MOTOR)RELAY(FAN MOTOR)
SWITCH(CAPACITY CORD)
CONNECTOR(HA TERMINAL-A)CONNECTOR(REMOTE SWITCH)
INDOOR CONTROLLER BOARD
RELAY(FAN MOTOR)
SWITCH(EMERGENCY OPERATION)
CONNECTOR(LOSSNAY)
X6X5X4
SWESW2
CN41CN32
CN2L
I.B.SYMBOL SYMBOL SYMBOL
NOTES:1. Since the outdoor side electric wiring may change, be sure to check the outdoor unit electric wiring diagram for servicing.2. Indoor and outdoor connecting wires have poIarities, make sure to match terminal numbers (S1, S2, S3) for correct wirings.3. Symbols used in wiring diagram above are, : Connector, : Terminal (block).4. The wiring between MA-Remote controller and TB5 is included in the package.
38 3939
PEAD-RP60GAPEAD-RP71GA
Capacity cordswitch
Model selectionswitch
SW2SW1
ONOFF
1 2 3 4 5
ONOFF
1 2 3 4 5
54321
OFFON
71GA
60GA
MODELS
TO MA-REMOTECONTROLLERDC8.7-13V
TO OUTDOOR UNIT
X6
X5
X4X1ZNR
FUSE
P.B.
I.B.
X1
YLW
ORN
X6X5X4
21
(RED)
(WHT)(WHT)(YLW)(WHT)(WHT)(WHT)
BLU
BLU
BLU
BLU
(BLK)(WHT)(RED)(BLU)
BLK
WHT
BLKWHT
(WHT)
(BLU)
BRN
BRN
ORN
ORNYLW
(BLU)(RED)(ORN)
(RED)(WHT)
BLK
WHT
BLK
WHT
(WHT)
(WHT)
ORG
BLK
BLU
BLK
YLW
YLW
GRY
*
(FACTORY SHIPMENT)
240V230V220V20Pa
60Pa
75Pa
10Pa
50Pa
70Pa50Pa
35Pa
5Pa
RED
WHT
BLUCONNECTOR COLOR
21
TB5
TB4S3
S1S2
2 1
CNP133 13 1
13CNSK
2 1CN2S 643 521
MFC
1 2
CN24
3211 2 31 2 1 21 2
TH5TH2TH1
LED1LED2LED3
12 CN2D
CN3C
3 1CND CNDK
137FAN
5
OFFON
SWE
SW2
SW1
CN2L
CN22 CN20 CN21 CN29 CN31 CN90 CN41 CN51 CN32
21 1 2 3 4 5 6 7 8 9 4321 54321
INSIDE SECTION OF CONTROL BOX
*External static pressure
RELAY(DRAIN PUMP)X1
CONNECTOR(WIRELESS)
TRANSMISSION(INDOOR•OUTDOOR)LED3POWER SUPPLY(REMOTE CONTROLLER)LED2
LED1 POWER SUPPLY(I.B.)CN90CN51 CONNECTOR(CENTRALLY CONTROL)
CN24 CONNECTOR(HEATER)
VARISTORFUSE(T6.3AL250V)
ZNRFUSE
INDOOR POWER BOARDP.B.
COND./EVA. TEMP. THERMISTOR(0 /15 , 25 /5.4 DETECT)
PIPE TEMP. THERMISTOR/LIQUID(0 /15 , 25 /5.4 DETECT)
INTAKE AIR TEMP.THERMISTOR(0 /15 , 25 /5.4 DETECT)
TERMINAL BLOCK(INDOOR/OUTDOOR CONNECTING LINE)
TERMINAL BLOCK(REMOTE CONTROLLER)
FAN MOTORCAPACITOR(FAN MOTOR)
TH5
TH2
TH1
TB4
TB5
MFC
NAMENAME SYMBOLSYMBOLNAME[LEGEND]
RELAY(FAN MOTOR)RELAY(FAN MOTOR)
SWITCH(CAPACITY CORD)
CONNECTOR(HA TERMINAL-A)CONNECTOR(REMOTE SWITCH)
INDOOR CONTROLLER BOARD
RELAY(FAN MOTOR)
SWITCH(EMERGENCY OPERATION)
SWITCH(MODEL SELECTION)
CONNECTOR(LOSSNAY)
X6X5X4
SWESW2SW1
CN41CN32
CN2L
I.B.SYMBOL
NOTES:1. Since the outdoor side electric wiring may change, be sure to check the outdoor unit electric wiring diagram for servicing.2. Indoor and outdoor connecting wires have poIarities, make sure to match terminal numbers (S1, S2, S3) for correct wirings.3. Symbols used in wiring diagram above are, : Connector, : Terminal (block).4. The wiring between MA-Remote controller and TB5 is included in the package.
40 4141
PEA-RP71EA
ORN
RED
WHT
BRN
BLU
BLK
5 61432
Refer to tables1 and 2.
Please set the voltage usingthe remote controller.For the setting method, pleaserefer to the indoor unitinstallation Manual.
Table 2Table 1
21
BLUBLU
TB5
INDOOR UNIT
TB6R.B REMOTE CONTROLLER BOARD
TERMINAL BLOCK(REMOTE CONTROLLERTRANSMISSON LINE)
SW1SW2
SWITCH(MODEL SELECTION) See table 1SWITCH(CAPACITY CODE) See table 2
TB5TRANSMISSION LINE)TERMINAL BLOCK(REMOTE CONTROLLER
SYMBOL SYMBOL SYMBOLP.BI.B
FUSEZNRCN2LCN32CN41CN51LED1LED2LED3
FUSE(T6.3AL250V)VARISTOR
INDOOR CONTROLLER BOARDINDOOR POWER BOARD
CONNECTOR(LOSSNAY)CONNECTOR(REMOTE SWITCH))CONNECTOR(HA TERMINAL-A)CONNECTOR(CENTRALLY CONTROL)POWER SUPPLY(I.B)POWER SUPPLY(R.B)TRANSMISSOION(INDOOR • OUTDOOR)
NAME[LEGEND]
I.B
SWEX4X5X6
SWITCH(EMERGENCY OPERATION)RELAY(FAN MOTOR)RELAY(FAN MOTOR)RELAY(FAN MOTOR)
NAME NAME
CMF
TB2TB4
TH1
TH2
TH5CAPACITOR(FAN MOTOR)FAN MOTOR
TERMINAL BLOCK(INDOOR UNIT POWER(OPTION))TERMINAL BLOCK(INDOOR/OUTDOOR CONNECTING LINE)
ROOM TEMPERATURE THERMISTOR(0 /15k , 25 /5.4k DETECT)PIPE TEMPERATURE THERMISTOR/LIQUID(0 /15k , 25 /5.4k DETECT)COND./EVA. TEMPERATURE THERMISTOR(0 /15k , 25 /5.4k DETECT)
TOOUTDOORUNIT
ORN
YLWTB4
S3
S2
S1
1 3
12
OFFON
SWE
I.B
1 FAN(WHT)
X6
X6
REMOCON CN22 (BLU)
WIRELESS CN90 (WHT)
CN3C(BLU)
INDOOR/OUTDOORCOMMUNICATION
ORN
BRN
1
2TH1
TH5
CN2L
BLU
TRANSMISSIONWIRE DC12VTB6
112
31 1 2
21
3 5 7 1 3
SW1SW2
12
21
R.B
P.B
CN2S(WHT)
CNSK(RED)
2 3DC13.1V
X5 X4
X5 X4LED3 LED2 LED1
TH2
LIQUIDCN21(WHT)INTAKECN20(RED)PIPECN29(BLK)
CN32CN41CN24
POWERCN2D(WHT)
WHT
BLK
ORN
YLW
ZNR
FUSE
POWER CND(ORN)
WHT
RED
POWERCNDK(RED)
BLU
MF
C
Manufacture/ServiceMODELSManufacture/ServiceMODELS
PEA-RP71EA1 2 3 54
SW2
ONOFF
1 2 3 54PEA-RP.EA
SW1
ONOFF
NOTES:1. Since the outdoor side electric wiring may change, be sure to check the outdoor unit electric wiring diagram for servicing.2. Indoor and outdoor connecting wires have poIarities, make sure to match terminal numbers (S1, S2, S3) for correct wirings.3. Symbols used in wiring diagram above are, : Connector, : Terminal (block).4. This diagram shows the wiring of Indoor and Outdoor connecting wires(speclfication of 230V), adopting superimposed system of power and signal.
40 4141
SUZ-KA25VASUZ-KA35VA
NO
TE:1
. Abo
ut th
e in
door
ele
ctric
wiri
ng, r
efer
to
the
indo
or u
nit e
lect
ric w
iring
dia
gram
for
ser
vici
ng.
2.
Use
cop
per c
ondu
ctor
s on
ly. (F
or fi
eld
wiri
ng)
3.
Sym
bols
bel
ow in
dica
te.
/
: Ter
min
al b
lock
,
: Con
nect
or
++
+
SY
MB
OL
CT,CT
761,CT
781C6
3A,C6
3B,C6
3CDB
61,D
B65
DS
A61
F61
F71
F801
,F90
1IC
801
IPM
,IC93
2
SY
MB
OL
L61
L62,
L63
MC
MF
NR63
,NR6
4R
T61
RT6
2R
T64
RT6
5
SY
MB
OL
R61
,R83
1R6
4A,R
64B
TB1,
TB2
TR82
1T8
01X
63,X
6421
S4
LEV
NA
ME
CU
RR
ENT
TRAN
SFO
RM
ERS
MO
OTH
ING
CA
PAC
ITO
RD
IOD
E M
OD
ULE
SU
RG
E A
BS
OR
BE
RFU
SE
(T20
AL2
50V
)FU
SE
(T3.
15A
L250
V)
FUSE
(T3.
15AL
250V
)IN
TELL
IGEN
T PO
WER
DEV
ICE
INTE
LLIG
ENT
POW
ER M
ODU
LE
NA
ME
RE
AC
TOR
CM
C C
OIL
CO
MP
RE
SS
OR
OU
TDO
OR
FA
N M
OTO
RVA
RIS
TOR
DE
FRO
ST
THE
RM
ISTO
RDI
SCHA
RGE T
EMPE
RATU
RE TH
ERMI
STOR
FIN
TEM
PERA
TURE
THE
RMIS
TOR
AMBI
ENT T
EMPE
RATU
RE TH
ERMI
STOR
N
AM
ECU
RREN
T-DE
TECT
ING
RESI
STOR
CURR
ENT-
LIM
ITIN
G R
ESIS
TOR
TER
MIN
AL
BLO
CK
SWIT
CHIN
G PO
WER
TRA
NSIS
TOR
TRA
NS
FOR
ME
RR
ELA
YR
.V. C
OIL
EXPA
NSIO
N VA
LVE
COIL
[LE
GE
ND
]
F61
GR
N~/
N
230V
~
12-24
V
230V
50H
zCIRCU
IT BR
EAKE
R
PE
RE
DBLUW
HIT
E
GRN/
YLW
TB1
POW
ERSU
PPLY
L N
TB2
S3S1
TO INDDOR UNITCONNECTING
S2
RED
BLU
WHT
NR63
LDE
46
CN
726
CN
727
TB80
0
C63B
PO
WE
R P
.C. B
OA
RD
INV
ER
TER
P.C
. BO
AR
D
21S4
X63
CN72
1
1 2
L61
TAB6
3
3
LD69
RT61
RT62
RT64
RT65
CN64
2CN
641
CN64
32
12
13
41
2
GRN
23
1CN
601 45
IC80
1F9
01
IC93
2
CN93
13
15
42
12
3CN
932
54
21
3
MF
LD-V
LD-W
LD-U
31W
HT
BLK
RE
DR
ED
V
BLK
WH
T
WU
MC
CN
61IPM
CT78
1
CT76
12
CN
724
LEV
6
R61
N
U V W
PF8
01C6
3C
R831
DB
65
DB61
TR82
1
C63A
T801
LDY
CN
725
BLK
LD70
BLK
L63
NR64
DS
A61
CT
TAB6
1L6
2
X64
4
F71
TAB6
2
BLK
BLU
R64A
R64B
WH
T
42 4343
SUZ-KA25VAHSUZ-KA35VAH
NO
TE:1
. Abo
ut th
e in
door
ele
ctric
wiri
ng, r
efer
to
the
indo
or u
nit e
lect
ric w
iring
dia
gram
for
ser
vici
ng.
2.
Use
cop
per c
ondu
ctor
s on
ly. (F
or fi
eld
wiri
ng)
3.
Sym
bols
bel
ow in
dica
te.
/
: Ter
min
al b
lock
,
: Con
nect
or
IC93
2
F901
CT
43
NR64
NR63
GRN
DSA6
1
LDE
23
14
5CN
601
LDY GRN
MF
RT65
RT64
RT62
RT61
31
24
5
21
32
12
45
13
CN93
1CN
932
43
12
12
CN64
3CN
641
CN64
231 2
X66
CN72
21 2
YLW
BLK
BLK
BLK
BLK
BLK
BLK
1 2BL
K
RED
CN
725
6 4
CN
727
CN
726
TB80
0
POW
ER P.
C. B
OARD
INVE
RTER
P.C.
BOA
RD
21S4
X63
CN72
1
1 2IC
801
F801
C63C
LD-V
LD-W
LD-U
31W
HTBL
K
RED
RED
V
BLK
WHT
WU
MC
CN61
IPM
CT78
1
CT76
12
CN
724
LEV
6
R61
N
U V W
P
L61
BLK
R831
TAB6
3
LD69
DB65
DB61
LD70
TR82
1C63B
C63A
BLK
T801
L63
F61
TAB6
1L6
2
X64
F71
TAB6
2
BLK
BLU
H26
H
++
+12
-24V
TO INDDOR UNITCONNECTING
PE
CIRC
UIT B
REAK
ER~/
N 230V
50H
z
POW
ERSU
PPLY
230V
~
RED
BLU
WHI
TE
GRN/
YLW
TB1
L N
R64A
TB2
S3S1 S2
RED
BLU
WHT
R64B
WHT
SY
MB
OL
CT,CT
761,CT
781C6
3A,C6
3B,C6
3CDB
61,D
B65
DS
A61
F61
F71
F801
,F90
1IC
801
IPM
,IC93
2LE
V
SY
MB
OL
L61
L62,
L63
MC
MF
NR63
,NR6
4R
T61
RT6
2R
T64
RT6
5R
61,R
831
SY
MB
OL
R64A
,R64
BTB
1,TB
2TR
821
T801
X63,X
64,X
6621
S4
H 26H
NA
ME
CU
RR
ENT
TRAN
SFO
RM
ERS
MO
OTH
ING
CA
PAC
ITO
RD
IOD
E M
OD
ULE
SU
RG
E A
BS
OR
BE
RFU
SE
(T20
AL2
50V
)FU
SE
(T3.
15A
L250
V)
FUS
E (T
3.15
AL2
50V
)IN
TELL
IGEN
T PO
WER
DEV
ICE
INTE
LLIG
ENT
POW
ER M
ODU
LEEX
PANS
ION
VALV
E CO
IL
NA
ME
RE
AC
TOR
CM
C C
OIL
CO
MP
RE
SS
OR
OU
TDO
OR
FA
N M
OTO
RVA
RIS
TOR
DE
FRO
ST
THE
RM
ISTO
RDI
SCHA
RGE T
EMPE
RATU
RE TH
ERMI
STOR
FIN
TEM
PERA
TURE
THE
RMIS
TOR
AMBI
ENT T
EMPE
RATU
RE TH
ERMI
STOR
CURR
ENT-
DETE
CTIN
G RE
SIST
OR
N
AM
ECU
RREN
T-LI
MIT
ING
RES
ISTO
RTE
RM
INA
L B
LOC
KSW
ITCH
ING
POW
ER T
RANS
ISTO
RTR
AN
SFO
RM
ER
RE
LAY
R.V
. CO
ILD
EFR
OS
T H
EAT
ER
HE
ATE
R P
RO
TEC
TOR
[LE
GE
ND
]
42 4343
SUZ-KA50VASUZ-KA60VA
R64B
YLW
230V
~
12-24
V
CN912
CN
663
WHTBLU
NO
ISE
FILT
ER
P.C
.BO
AR
D
BRN
TO IN
DO
OR
UN
ITC
ON
NE
CTI
NG
RE
DS
3
RT6
521
CN61
13
GR
N/Y
LW
5
PFC
GR
N
LD9
POW
ER B
OARD
RT6
4
2 1CN3
RED
WHT
RS
2
RS
1
R64A
RS
3
RS
4
F801
CN
901
NR
64
ELEC
TRON
ICCO
NTRO
LP.C
.BOA
RD
CB1
CB2
CB3
HC930
IPM
NF
BLK
BLK
BLK
BLK
WH
TR
ED
YLW
BLU
OR
NP
NK
GR
Y
BLU
WH
T
GRN
GRN
BLUBLU
BLKBLKBLK
BLK
BLK
BLKBLKBLK
BLKBLK
BLK
RE
D
BLU
LCT
2
CT1
SSR61
U
6
CN
795
41
23
78
CN
661
W
CN
4
TB2
S1
1CN6013
S2
15
67
CN
702
53
21
CN
781
13
CN
701
12
12
CN931
LD1
LD2
T801
R93
7A
R93
7B
CN801
23 1345 12
MF
CN
932
3X
64
51
23
LDE2
12
CT61
TAB
1
F64
F911
LDE1
21S4
PO
WE
R S
UP
PLY
~/N
230
V 5
0Hz
TAB2
NP
E
LTB1
CIR
CU
ITB
RE
AK
ER
41RE
D
YLW
32RE
DSR
21CN903
21CN902
21CN5
65431CN2
2 7
TAB
4V
MCW U
V WHT
RT6
1R
T62
RT6
8LE
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min
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lock
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3.S
ymbo
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cate
.2.
Use
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per c
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s on
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or fi
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gram
for s
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LN
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E
CU
RR
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FUS
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)
LEV
EX
PAN
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PO
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F64
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UR
RE
NT
TRA
NS
FOR
ME
R
HC
930
INTE
LLIG
EN
T P
OW
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MO
DU
LEF9
11F8
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(T3.
15A
L 25
0V)
SM
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THIN
G C
APA
CIT
OR
CB
1~3
OU
TDO
OR
FA
N M
OTO
R
PO
WE
R F
AC
TOR
CO
NTR
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ER
NO
ISE
FIL
TER
RT6
1DI
SCHA
RGE
TEMP
ERAT
URE
THER
MIST
OR
RS
1~4
RE
SIS
TOR
R937
A, B
RE
SIS
TOR
MF
MC
CO
MP
RE
SS
OR
R64
A,B
RE
SIS
TOR
PFCNF
NR
64VA
RIS
TOR
AMBI
ENT
TEM
PERA
TURE
THE
RMIS
TOR
SO
LEN
OID
CO
IL R
ELA
Y
21S
4R
.V. C
OIL
X64
RE
LAY
TB1
TER
MIN
AL
BLO
CK
TB2
TER
MIN
AL
BLO
CK
RT6
5FI
N T
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RAT
UR
E TH
ERM
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RR
T64
T801
TRA
NS
FOR
ME
RS
SR
61
RT6
8O
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EAT
EX
CH
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R
TEM
PE
RAT
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RM
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DE
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ST
THE
RM
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RR
T62
NA
ME
[LE
GE
ND
]SY
MBO
L
44 4545
SUZ-KA71VA
BLK
CN9021 2
CN9031 2
TAB
4
X64
3
R64A
R64B
RED
2 3
1 4
L
YLW
YLW
RED
230V
~
12-24
V
CN912
CN
663
WHTBLU
NOIS
EFI
LTER
P.C.
BOAR
D
BRN
TO IN
DOO
RUN
ITCO
NNEC
TING
RE
DS
3
RT6
521
CN61
13
GR
N/Y
LW
5
PFC
GR
N
LD9
POW
ER B
OAR
DR
T64
2 1CN3
HP
S
RE
D
RED
RED
WHT
RS
2
RS
1R
S3
RS
4
F801
CN
901
NR
64
CN
681
ELEC
TRON
ICCO
NTRO
LP.C
.BOA
RD
CB1
CB2
CB3
HC930
IPM
NF
BLK
BLK
BLK
BLK
WH
TR
ED
YLW
BLU
OR
NP
NK
GR
Y
BLU
WH
T
GRN
GRN
BLUBLU
BLKBLKBLK
BLK
BLKBLKBLK
BLKBLK
BLK
RE
D
BLU
CT2
CT1
SSR61
U
6
CN
795
41
23
78
CN
661
12
W
CN
4
TB2
S1
1CN6013
S2
15
67
CN
702
53
21
CN
781
13
CN
701
12
12
CN931
LD1
LD2
T801
R93
7A
R93
7B
CN801
23 1345 12
MF
CN
932
51
23
LDE21
2
CT61
TAB
1
F64
F911
LDE1
21S4
POW
ER S
UPPL
Y~/
N 23
0V 5
0Hz
TAB2
N
PE
LTB1
CIRC
UIT
BREA
KER
SR 21CN5
65431CN2
2 7
VM
CW U
V WH
T
RT6
1R
T62
RT6
8LE
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.2.
Use
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per c
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ctor
s on
ly (f
or fi
eld
wiri
ng).
dia
gram
for s
ervi
cing
. r
efer
to th
e in
door
uni
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MBO
LN
AM
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MBO
LN
AM
E
CU
RR
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AN
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RM
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FUS
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)
LEV
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PR
ES
SU
RE
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930
INTE
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T P
OW
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MO
DU
LEF9
11F8
01FU
SE
(T3.
15A
L 25
0V)
F64
FUS
E (T
2AL
250V
)
SM
OO
THIN
G C
APA
CIT
OR
CB
1~3
OU
TDO
OR
FA
N M
OTO
R
PO
WE
R F
AC
TOR
CO
NTR
OLL
ER
NO
ISE
FIL
TER
RT6
1DI
SCHA
RGE
TEMP
ERAT
URE
THER
MIST
OR
RS
1~4
RE
SIS
TOR
R937
A, B
RE
SIS
TOR
MF
MC
CO
MP
RE
SS
OR
R64
A,B
RE
SIS
TOR
PFCNF
NR
64VA
RIS
TOR
FIN
TEM
PER
ATU
RE
THER
MIS
TOR
SO
LEN
OID
CO
IL R
ELA
Y
21S
4R
.V. C
OIL
X64
RE
LAY
TB1
TER
MIN
AL
BLO
CK
TB2
TER
MIN
AL
BLO
CK
RT6
4
T801
TRA
NS
FOR
ME
RS
SR
61
AMBI
ENT
TEM
PERA
TURE
THE
RMIS
TOR
RT6
5
RT6
8O
UTD
OO
R H
EAT
EX
CH
AN
GE
R
TEM
PE
RAT
UR
E T
HE
RM
ISTO
R
DE
FRO
ST
THE
RM
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RR
T62
NA
ME
[LE
GE
ND
]SY
MBO
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44 4545
REFRIGERANTSYSTEMDIAGRAM5
Indoorheatexchanger Flared connection
Room temperaturethermistorRT11
Indoor coil thermistorRT12, RT14,RT15 (main) RT13 (sub)
Flared connection
Refrigerant flow in coolingRefrigerant flow in heating
Refrigerant pipe 9.52 (MFZ-KA25/35VA)Refrigerant pipe 12.7 (MFZ-KA50VA)(with heat insulator)
Refrigerant pipe 6.35(with heat insulator)
Indoor coil thermistorRT12 (main)
Distributor
5-1.INDOORUNIT Unit:mmMFZ-KA25VAMFZ-KA35VAMFZ-KA50VA
SLZ-KA·VA SLZ-KA·VAL SEZ-KD·VA SEZ-KD·VALSEZ-KC·VA SEZ-KA·VAPLA-RP·BA PLA-RP·AA PEAD-RP·GA PEA-RP·EA PCA-RP·GA(2) PEAD-RP·EA(2)
Refrigerant flow in coolingRefrigerant flow in heating
Thermistor TH2Pipe temperature (Liquid)
Distributorwith strainer(#50)
Thermistor TH5(Cond./Eva. temperature)
Thermistor TH1(Room temperature)
Strainer(#50)
Strainer(#50)
Heat exchangerRefrigerant GAS pipe connection(Flare)
Refrigerant LIQUID pipe connection(Flare)
46 4747
5-2.OUTDOORUNIT Unit:mmSUZ-KA25VASUZ-KA25VAH
OutdoorheatexchangerFlared connection
DefrostthermistorRT61
DischargetemperaturethermistorRT62
Flared connection
Stop valve(with strainer)
Stop valve(with service port)
Capillary tube3.0 2.0 240
Compressor
4-way valveRefrigerant pipe 9.52(with heat insulator)
Refrigerant pipe 6.35(with heat insulator)
Expansionvalve
R.V. coilheating ONcooling OFF
Strainer#100
Muffler
Muffler
AmbienttemperaturethermistorRT65
Muffler
Refrigerant flow in coolingRefrigerant flow in heating
Refrigerant flow in coolingRefrigerant flow in heating
OutdoorheatexchangerFlared connection
DefrostthermistorRT61
DischargetemperaturethermistorRT62
Flared connection
Stop valve(with strainer)
Stop valve(with service port)
Compressor
4-way valveRefrigerant pipe 9.52(with heat insulator)
Refrigerant pipe 6.35(with heat insulator)
R.V. coilheating ONcooling OFF
Strainer#100
Capillary tube3.0 1.8 600( 2)
Expansionvalve
AmbienttemperaturethermistorRT65
Muffler
Muffler
Muffler
SUZ-KA35VASUZ-KA35VAH Unit:mm
46 4747
SUZ-KA50VA Unit:mmSUZ-KA60VA
Outdoorheatexchanger
Flared connection
DefrostthermistorRT61
DischargetemperaturethermistorRT62
Flared connection
Stop valve
Stop valve(with service port)
Capillary tube3.6 2.4 50
Compressor
4-way valveRefrigerant pipe 12.7 (SUZ-KA50VA)(with heat insulator) 15.88 (SUZ-KA60VA)
Refrigerant pipe 6.35(with heat insulator)
LEVR.V. coilheating ONcooling OFF
Muffler#100
Strainer#100Receiver
Outdoor heat exchangertemperaturethermistorRT68
AmbienttemperaturethermistorRT65
Strainer#100
Refrigerant flow in coolingRefrigerant flow in heating
Refrigerant flow in coolingRefrigerant flow in heating
Outdoorheatexchanger
Flared connection DefrostthermistorRT61
DischargetemperaturethermistorRT62
Flared connection
Stop valve
Stop valve(with service port)
Capillary tube3.6 2.4 50
Capillary tube1.8 0.6 1000
Compressor
4-way valveRefrigerant pipe 15.88(with heat insulator)
Refrigerant pipe 9.52(with heat insulator)
LEVR.V. coilheating ONcooling OFF
Oil separator High-pressureswitch
Strainer#100Receiver
OutdoorheatexchangertemperaturethermistorRT68
Strainer#100
Strainer#100 Ambient
temperaturethermistorRT65
SUZ-KA71VA Unit:mm
48 4949
6 PERFORMANCECURVES
FORTHECOMBINATIONOFOUTDOORUNITSUZ-KA25VA(H)
Cooling capacity
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
-10 -5 0 5 10 15 20 25 30 35 40 45
Outdoor intake air Dry-bulb temperature( )
Cap
acity
cor
rect
ion
fact
ors
26
24
222018
Outdoor intake air Dry-bulb temperature( )
Inpu
t cor
rect
ion
fact
ors
Total input (cooling)
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
-10 -5 0 5 10 15 20 25 30 35 40 45
26 24 222018
Indoor intake air Wet-bulbtemperature( )
Indoor intake air Wet-bulbtemperature( )
48 4949
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
-10 -5 0 5 10 15 20 25 30 35 40 45
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
-10 -5 0 5 10 15 20 25 30 35 40 45
222018
222018
Cooling capacity
Outdoor intake air Dry-bulb temperature( )
Outdoor intake air Dry-bulb temperature( )
Cap
acity
cor
rect
ion
fact
ors
Inpu
t cor
rect
ion
fact
ors
Total input (cooling)
26
24
26 24
Indoor intake air Wet-bulbtemperature( )
Indoor intake air Wet-bulbtemperature( )
FORTHECOMBINATIONOFOUTDOORUNITSUZ-KA35VA(H)
50 5151
Cooling capacity
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
-10 -5 0 5 10 15 20 25 30 35 40 45
Outdoor intake air Dry-bulb temperature( )
Cap
acity
cor
rect
ion
fact
ors
Total input (cooling)
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
-10
-15
-15 -5 0 5 10 15 20 25 30 35 40 45
Outdoor intake air Dry-bulb temperature ( )
Inpu
t cor
rect
ion
fact
ors
26
24
2018
22
26 24 222018
Indoor intake air Wet-bulbtemperature( )
Indoor intake air Wet-bulbtemperature( )
FORTHECOMBINATIONOFOUTDOORUNITSUZ-KA50/60/71VA
50 5151
Indoor intake air Dry-bulbtemperature( )
Indoor intake air Dry-bulbtemperature( )
Heating capacity
152026
Outdoor intake air Wet-bulb temperature ( )
Cap
acity
cor
rect
ion
fact
ors
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
-10 -5 0 5 10 15
Total inputting (heating)
152026
Outdoor intake air Wet-bulb temperature ( )
Inpu
t cor
rect
ion
fact
ors
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
-10 -5 0 5 10 15
NOTE:The above curves are for the heating operation without any frost.
52 5353
7 APPLICABLEEXTENSIONPIPEFOREACHMODEL
ADDITIONALREFRIGERANTCHARGE(R410A:g)
Outdoor unit precharged
900
1,050
14m
270
270
7m
0
0
6m
0
0
5m
0
0
11m
180
180
Models Refrigerant piping length (one way)
Calculation : Xg=30g/m (Refrigerant piping length(m) - 5)
8m
90
90
9m
120
120
10m
150
150
12m
210
210
13m
240
240
15m
300
300
20m
450
450
SUZ-KA25VASUZ-KA25VAH
SUZ-KA35VASUZ-KA35VAH
Refrigerant PipingMax. length A
Height difference should be within 12m regardless of which unit, indoor or outdoor position is high.
Max. Height difference 12m
Indoorunit
Outdoor unit
MAX.HEIGHTDIFFERENCE
MAX.REFRIGERANTPIPINGLENGTHRefrigerant pipingMax. length : m
A
20
Gas
9.52
Liquid
6.35
Piping size O.D : mmModels
SUZ-KA25VASUZ-KA35VASUZ-KA25VAHSUZ-KA35VAH
SUZ-KA25VASUZ-KA25VAHSUZ-KA35VASUZ-KA35VAH
52 5353
Refrigerant PipingMax. length A
Height difference should be within 30m regardless of which unit, indoor or outdoor position is high.
Max. Height difference 30m
Indoorunit
Outdoor unit
MAX.HEIGHTDIFFERENCE
MAX.REFRIGERANTPIPINGLENGTHRefrigerant pipingMax. length : m
A
30
Gas
12.7
15.88
Liquid
6.35
9.52
SUZ-KA50VA
SUZ-KA60VA
SUZ-KA71VA
Model Piping size O.D : mm
Refrigerant piping length (one way) Outdoor unitprecharged 15m
160
160
20m
260
260
25m
360
360
30m
460
460
7m
0
0
10m
60
60
Model
SUZ-KA50VA
SUZ-KA60VA
1,600
1,800
ADDITIONALREFRIGERANTCHARGE(R410A:g)
Calculation : Xg=20g/m (Refrigerant piping length (m)–7)
SUZ-KA50VASUZ-KA60VASUZ-KA71VA
Outdoor unitprecharged
2,000 0 165 440 715 990 1,265
Refrigerant piping length (one way)
15m10m7mModel
SUZ-KA71VA
20m 25m 30m
Calculation : Xg=55g/mo(Refrigerant piping length(m)-7)
54 5555
8 AIRFLOWDATA
8-1.OUTLETAIRSPEEDANDCOVERAGERANGE
PLA-RP71AAAir flowAir speedCoverage range
m3/min.m/sec.
m
204.05.7
142.84.0
183.65.2
183.65.2
PLA-RP35AA PLA-RP50AA PLA-RP60AA
Air flowAir speedCoverage range
m3/min.m/sec.
m
103.43.7
113.74.1
113.74.1
SLZ-KA25VASLZ-KA25VAL
SLZ-KA35VASLZ-KA35VAL
SLZ-KA50VASLZ-KA50VAL
Air flowAir speedCoverage range
m3/min.m/sec.
m
8.71.85.1
9.11.95.3
10.72.26.2
MFZ-KA25VA MFZ-KA35VA MFZ-KA50VA
Air flowAir speedCoverage range
m3/minm/sec
m
PCA-RP50GA PCA-RP60GA PCA-RP71GA183.8
10.4
183.8
10.4
PCA-RP50GA2183.8
10.4
133.78.8
PLA-RP71BAAir flowAir speedCoverage range
m3/min.m/sec.
m
213.75.6
152.64.1
183.24.8
183.24.8
PLA-RP35BA PLA-RP50BA PLA-RP60BA
w The air coverage range is the distance to which the 0.25m/sec air can reach,when air is blown out horizontally from the unit at the High notch position. The coverage range should be used only as a general guideline since it varies according to the size of the room and the furniture inside the room.
54 5555
8-2-1.Freshairintake(Locationforinstallation)At the time of installation, use the duct holes (cut out) located at the positions shown in following diagram, as and when required.
Detail drawing of fresh air intake
Ceiling surface
Refrigerant pipeDrain pipeElectrical Box
Cut out hole73.4
Burring hole3- 2.8 hole
100
118
25
120° 120°
Fresh air intake
Static pressure : P [Pa]Airflow : Q [m3/min]50
-50
-100
-150
-200
-250
-300
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
Takingairintotheunit
8-2-2.Freshairintakeamount&staticpressurecharacteristics
Q
0B
A C
1 Curve in theleft graphs.
Duct characteristicsat site
Q
AE
C
2
QQa
AD
3
Q…Designed amount of fresh air intake <m3/min>
A…Static pressure loss of fresh air intake duct system with airflow amount Q <Pa>
B…Forced static pressure at air conditioner inlet with airflow amount Q <Pa>
C…Static pressure of booster fan with airflow amount Q <Pa>
D…Static pressure loss increase amount of fresh air intake duct system for airflow amount Q
<Pa>E…Static pressure of indoor unit
with airflow amount QQa…Estimated amount of fresh air
intake without D <m3/min>
How to read curves
NOTE:Freshairintakeamountshouldbe20%orlessofwholeairamounttopreventdewdripping.
8-2.SLZ-KA•VASLZ-KA•VAL
56 5757
INDOORFANPERFORMANCEANDCORRECTEDAIRFLOW
SEZ-KD25VA(L)(External static pressure 15Pa) 220-240V 50/60Hz
Ext
erna
l sta
tic p
ress
ure
(Pa)
0
10
20
30
40
50
Airflow rate(m3/min)4 5 6 7 8 9 10
Middle
Low
High
Limit
Rated point
0
40
30
20
10
4 5 6 7 8 9 10Airflow rate(m3/min)
Ext
erna
l sta
tic p
ress
ure
(Pa)
SEZ-KD25VA(L)(External static pressure 5Pa) 220-240V 50/60Hz
Middle
Low
High
Rated point
Limit
0
10
20
30
40
50
60
70
80
4 5 6 7 8 9 10Airflow rate(m3/min)
Ext
erna
l sta
tic p
ress
ure
(Pa)
SEZ-KD25VA(L)(External static pressure 50Pa) 220-240V 50/60Hz
Middle
Low
High
Limit
Rated point
0
10
20
30
40
50
60
70
80
4 5 6 7 8 9 10Airflow rate(m3/min)
Ext
erna
l sta
tic p
ress
ure
(Pa)
SEZ-KD25VA(L)(External static pressure 35Pa) 220-240V 50/60Hz
Middle
Low
High
Limit
Rated point
8-3.SEZ-KD•VA(L)
56 5757
Ext
erna
l sta
tic p
ress
ure
(Pa)
SEZ-KD35VA(L)(External static pressure 15Pa) 220-240V 50/60Hz
Airflow rate(m3/min)
0
10
20
30
40
50
6 7 8 9 10 11 12
Middle
Low
High
Limit
Rated point
0
40
30
20
10
Ext
erna
l sta
tic p
ress
ure
(Pa)
6 7 8 9 10 11 12Airflow rate(m3/min)
SEZ-KD35VA(L)(External static pressure 5Pa) 220-240V 50/60Hz
Middle
Low
High
Limit
Rated point
0
20
10
30
40
50
60
70
80
Ext
erna
l sta
tic p
ress
ure
(Pa)
Airflow rate(m3/min)
SEZ-KD35VA(L)(External static pressure 50Pa) 220-240V 50/60Hz
6 7 8 9 10 11 12
Middle
Low
High
Limit
Rated point
0
20
10
30
40
50
60
70
80
Ext
erna
l sta
tic p
ress
ure
(Pa)
SEZ-KD35VA(L)(External static pressure 35Pa) 220-240V 50/60Hz
6 7 8 9 10 11 12Airflow rate(m3/min)
Middle
Low
High
Limit
Rated point
58 5959
Ext
erna
l sta
tic p
ress
ure
(Pa)
SEZ-KD50VA(L)(External static pressure 15Pa) 220-240V 50/60Hz
Airflow rate(m3/min)8 9 10 11 12 13 14 15 16
0
50
40
30
20
10
High
Limit
Rated point
Middle
Low
Ext
erna
l sta
tic p
ress
ure
(Pa)
SEZ-KD50VA(L)(External static pressure 5Pa) 220-240V 50/60Hz
Airflow rate(m3/min)
0
40
30
20
10
8 9 10 11 12 13 14 15 16
Middle
Low
High
Limit
Rated point
Ext
erna
l sta
tic p
ress
ure
(Pa)
SEZ-KD50VA(L)(External static pressure 50Pa) 220-240V 50/60Hz
Airflow rate(m3/min)8 9 10 11 12 13 14 15 16
0
10
20
30
40
50
60
70
80
Middle
Low
High
Limit
Rated point
Ext
erna
l sta
tic p
ress
ure
(Pa)
SEZ-KD50VA(L)(External static pressure 35Pa) 220-240V 50/60Hz
Airflow rate(m3/min)8 9 10 11 12 13 14 15 16
0
10
20
30
40
50
60
70
80
Middle
Low
High
Limit
Rated point
58 5959
Ext
erna
l sta
tic p
ress
ure
(Pa)
SEZ-KD60VA(L)(External static pressure 15Pa) 220-240V 50/60Hz
Airflow rate(m3/min)9 10 11 12 13 14 15 16 17 18 19
0
50
40
30
20
10
Middle
Low
High
Limit
Rated point
Ext
erna
l sta
tic p
ress
ure
(Pa)
SEZ-KD60VA(L)(External static pressure 5Pa) 220-240V 50/60Hz
Airflow rate(m3/min)9 10 11 12 13 14 15 16 17 18 19
0
40
30
20
10 Middle
Low
High
Limit
Rated point
Ext
erna
l sta
tic p
ress
ure
(Pa)
SEZ-KD60VA(L)(External static pressure 50Pa) 220-240V 50/60Hz
Airflow rate(m3/min)9 10 11 12 13 14 15 16 17 18 19
0
10
20
30
40
60
70
50
80
Middle
Limit
Rated point
Low
High
Ext
erna
l sta
tic p
ress
ure
(Pa)
SEZ-KD60VA(L)(External static pressure 35Pa) 220-240V 50/60Hz
Airflow rate(m3/min)9 10 11 12 13 14 15 16 17 18 19
0
10
20
30
40
60
70
50
80
Middle
Limit
Rated point
Low
High
60 6161
Ext
erna
l sta
tic p
ress
ure
(Pa)
SEZ-KD71VA(L)(External static pressure 15Pa) 220-240V 50/60Hz
Airflow rate(m3/min)
0
50
40
30
20
10
11 12 13 14 15 16 17 18 19 20 21
Middle
High
Low
Limit
Rated point
Ext
erna
l sta
tic p
ress
ure
(Pa)
SEZ-KD71VA(L)(External static pressure 5Pa) 220-240V 50/60Hz
Airflow rate(m3/min)
0
40
30
20
10
11 12 13 14 15 16 17 18 19 20 21
Middle
Low
High
Limit
Rated point
Ext
erna
l sta
tic p
ress
ure
(Pa)
SEZ-KD71VA(L)(External static pressure 50Pa) 220-240V 50/60Hz
Airflow rate(m3/min)2120191817161514131211
0
10
20
30
40
50
80
70
60
Middle
Low
High
Limit
Rated point
Ext
erna
l sta
tic p
ress
ure
(Pa)
SEZ-KD71VA(L)(External static pressure 35Pa) 220-240V 50/60Hz
Airflow rate(m3/min)
0
10
20
30
40
50
80
70
60
2120191817161514131211
Middle
Low
High
Limit
Rated point
60 6161
Air flow ( / )
Recommended range
80
60
40
20
0 105 7 15 20 25
Ext
erna
l sta
tic p
ress
ure(
Pa)
(1P
a =
0.1m
mA
q)
Fan Performance
Air flow ( / )
Recommended range
80
60
40
20
0 155 10 20 25
Ext
erna
l sta
tic p
ress
ure(
Pa)
(1P
a =
0.1m
mA
q)
Fan Performance
SEZ-KA50VA
SEZ-KA35VA Corrected Air flow
1.1
0.9
1.0
0.8105 15 20
Cor
rect
ion
fact
or
CapacityInputCooling
Air flow ( / )
Corrected Airflow
1.1
0.9
1.0
0.85 10 15 20 25
Cor
rect
ion
fact
orCapacityInputCooling
Air flow ( / )
1.0
1.1
1.2
0.8
0.9
5 10 15 20 25
Cor
rect
ion
fact
or
Heating
Air flow ( / )
1.0
1.2
1.3
1.1
0.8
0.9
5 10 15 20
Cor
rect
ion
fact
or
Heating
Air flow ( / )
25
25
8-4.SEZ-KA•VAINDOORFANPERFORMANCEANDCORRECTEDAIRFLOW
62 6363
INDOORFANPERFORMANCEANDCORRECTEDAIRFLOW
Air flow ( / )
Recommended range
80
60
40
20
0 155 10 20 25
Ext
erna
l sta
tic p
ress
ure(
Pa)
(1P
a =
0.1m
mA
q)
Fan Performance
SEZ-KA60VA
SEZ-KA71VA
Corrected Air flow
1.1
0.9
1.0
0.810 15 20 25 30
Cor
rect
ion
fact
or
CapacityInputCooling
Air flow ( / )
0.9
1.0
1.2
1.1
1.3
10 15 20 25 30C
orre
ctio
n fa
ctor
Heating
Air flow ( / )
Air flow ( / )
Recommended range
80
60
40
20
0 155 10 20 25
Ext
erna
l sta
tic p
ress
ure(
Pa)
(1P
a =
0.1m
mA
q)
Fan Performance
Corrected Air flow
1.1
0.9
1.0
0.810 15 20 25 30
Cor
rect
ion
fact
or
CapacityInputCooling
Air flow ( / )
0.9
1.0
1.2
1.1
1.3
10 15 20 25 30
Cor
rect
ion
fact
or
Heating
Air flow ( / )
62 6363
8-5.PLA-RP·BA8-5-1FRESHAIRINTAKEANDBRANCHDUCT
1. Branch duct hole and fresh air intake hole (Fig. 1)At the time of i nstallation, use the duct holes ( cut out) located at the positions shown in Fig.1, as and when required.• A fresh air intake hole for the optional multi function casement can also be made.
Note:The figure marked with * in the drawing represent the dimensions of the main unit excluding those of the optional multi function casement.When installing the optional multi function casement, add 135 mm to the dimensions marked on the figure.When installing the branch ducts, be sure to insulate adequately. Otherwise condensation and dripping may occur.
Branch duct hole
14- 2.8 burring hole
Indoor unit
150 cut out hole
Fresh air intake hole
175 burring hole pitch
Drain pipe
Fresh air intake hole diagram
Refrigerant pipe
3- 2.8 burring hole
Branch duct hole diagram (view from either side)
125 burring hole pitch
100 cut out hole
Ceiling
Unit : mm
*158
120
120
350
90
70
100 100 90
100
130
*155
*167
Fig. 1
64 6565
3.Freshairintakevolume&staticpressurecharacteristics
-200
-150
-100
-50
0
50
0 1 2 3 4 5 6
2 - inlet
1 - inlet
At using multi-function casement, high efficiency filter
Stat
ic p
ress
ure[
Pa]
-200
-150
-100
-50
0
50
0 1 2 3 4 5 6
Direct intake to unit
Stat
ic p
ress
ure[
Pa]
-200
-150
-100
-50
0
50
0 1 2 3 4 5 6
2 - inlet
1 - inlet
Air flow rate [m3/min]
Air flow rate [m3/min]
Air flow rate [m3/min]
At using multi-function casement, standard filterPLA-RP35~71BA
Stat
ic p
ress
ure[
Pa]
Q
0
BA C
1Line of chart
Field ductcharacteristics
QA
EC
2
QQa
AD
3
Q…Desig fresh air intake volume <m3/min>
A…Static pressure loss [Pa] of fresh air intake duct at airflow rate of Q
B…Required boost pressure [Pa] of air conditioner inlet at airflow rate of Q
C…Required static pressure [Pa] of booster fan at airflow rate of Q
D…Required compensation [Pa] for static prssure loss of fresh air intake duct to make airflow rate Q
E…Static pressure [Pa] of indoor unit at airflow rate of Q
Qa…Estimated fresh air intake[m3/min] without compensation of D
How to read the chart
64 6565
Indoor unit
Air outlet shutter plate (Option)
Outlet concaveportion
Button
Button
Vane motor
Vane motorUp/down vanes
Connector
Connector
4. Change of outlet numbers[The optional air outlet is necessary.]To change the air outlet number to 3-, or 2-way outlet, the outlet number should be closed with the operational air outlet shutter.
(When the air outlets are closed, close the vane by removing the vane connector.)
5.Branchductandchangeofoutletnumbers<4- way air flow and branch duct> Branch duct should be connected to one of the branch duct holes on the main unit.
Branchduct Air intake
Airoutlet
<3- way air flow and branch duct> Close the outlet on the side of branch duct and air flows in 3 directions.
Branchduct Air intake
AiroutletAir
outletclosedposition
Airoutletclosedposition
<2- way air flow and branch duct> The outlet on the side of branch duct and one of the other outlets are closed. Air flows in 2 directions.
Air intakeBranchduct
Airoutletclosedposition
Airoutletclosedposition
66 6767
4-way airflow (horizontal vane) Round duct 4-way airflow (horizontal vane) Rectangular duct
3-way airflow (horizontal vane) Round duct 3-way airflow (horizontal vane) Rectangular duct
2-way airflow (horizontal vane) Round duct
• Use 1 of the 2 duct holes on the indoor unit.• Air flow rate of PLA-RP35~60BA can be calculated from the airflow rate based on the characteristic of the duct for PLA-RP71BA.• Use the optional air outlet shutter plate (PAC-SH51SP-E) for 3-way and 2-way air flow.
2-way airflow (horizontal vane) Rectangular duct
0
10
20
30
0 2
High
LowHigh
Low
HighLow
High
Low
HighLow
4 6 8Airflow rate [m3/min]
0 2 4 6 8Airflow rate [m3/min]
Airflow rate [m3/min]
Airflow rate [m3/min]
Sta
tic p
ress
ure
[Pa]
0
10
20
30
Sta
tic p
ress
ure
[Pa]
0
10
20
30
40
50
60
70
80
0 2 4 6 8 10Airflow rate [m3/min]
0 2 4 6 8 10
Sta
tic p
ress
ure
[Pa]
0
10
20
30
40
50
60
70
80
Sta
tic p
ress
ure
[Pa]
0
10
20
30
40
50
60
70
80
90
100
0 2 4 6 8 10 12Airflow rate [m3/min]
0 2 4 6 8 10 12
Sta
tic p
ress
ure
[Pa]
0
10
20
30
40
50
60
70
80
90
100
Sta
tic p
ress
ure
[Pa]
HighLow
Duct Duct
Duct
Close
Duct
Close
Duct
Close
Close Duct
Close
Close
PLA-RP71BA
66 6767
8-6.PLA-RP·AA8-6-1.Freshairintakeamount
68 6969
8-5-2.BRANCHDUCT(Installationatsite)
3.Freshairintakevolume&staticpressurecharacteristics
Q
0
BA C
1Line of chart
Field ductcharacteristics
Q
AE
C
2
QQa
AD
3
Q…Desig fresh air intake volume <m3/min>
A…Static pressure loss [Pa] of fresh air intake duct at airflow rate of Q
B…Required boost pressure [Pa] of air conditioner inlet at airflow rate of Q
C…Required static pressure [Pa] of booster fan at airflow rate of Q
D…Required compensation [Pa] for static prssure loss of fresh air intake duct to make airflow rate Q
E…Static pressure [Pa] of indoor unit at airflow rate of Q
Qa…Estimated fresh air intake[m3/min] without compensation of D
How to read the chart
68 6969
Branch duct air flow rate/static pressure characteristicsPLA-RP35AA
4-way air flow (horizontal vane) Rectangular duct 4-way air flow (horizontal vane) Round duct
3-way air flow (horizontal vane) Rectangular duct 3-way air flow (horizontal vane) Round duct
2-way air flow (horizontal vane) Rectangular duct 2-way air flow (horizontal vane) Round duct
70 7171
PLA-RP50AAPLA-RP60AA
4-way air flow (horizontal vane) Rectangular duct 4-way air flow (horizontal vane) Round duct
3-way air flow (horizontal vane) Rectangular duct 3-way air flow (horizontal vane) Round duct
2-way air flow (horizontal vane) Rectangular duct 2-way air flow (horizontal vane) Round duct
70 7171
30
20
10
01 2 3 4 5 6
Air flow rate [m3/min]
Sta
ticpr
essu
re[P
a]
High
Low
30
20
10
01 2 3 4 5 6
Air flow rate [m3/min]
Sta
ticpr
essu
re[P
a]
High
Low
30
40
50
60
20
10
01 2 3 4 5 6 7 8 9
Air flow rate [m3/min]
High
Low
Sta
ticpr
essu
re[P
a]
30
40
50
60
20
10
01 2 3 4 5 6 7 8 9
Air flow rate [m3/min]
Sta
ticpr
essu
re[P
a]
High
Low
30
40
50
60
70
80
90
100
20
10
01 2 3 4 5 6 7 8 9 10 11
Air flow rate [m3/min]
High
Low
Sta
ticpr
essu
re[P
a]
30
40
50
60
70
80
90
100
20
10
01 2 3 4 5 6 7
Air flow rate [m3/min]
High
Low
Sta
tic p
ress
ure
[Pa]
PLA-RP71AA
4-way air flow (horizontal vane) Rectangular duct 4-way air flow (horizontal vane) Round duct
3-way air flow (horizontal vane) Rectangular duct 3-way air flow (horizontal vane) Round duct
2-way air flow (horizontal vane) Rectangular duct 2-way air flow (horizontal vane) Round duct
72 7373
8-7.PEAD-RP·EA,EA2,GA8-7-1.FanperformanceandcorrectedairflowPEAD-RP35EA2PEAD-RP50EA
PEAD-RP60EA
Fan Performance <30Pa>
Exte
rnal
sta
tic p
ress
ure
(Pa)
(1Pa
0
.1m
mAq
)
AirFlow (CMM)8 10 12 14 16 18 20 22 24
12 14 16 18 20 22 24 2620
40
60
80
100
120
0.8
0.9
1.0
1.1
Corrected Air Flow Capacityinput
Cooling
Airflow (CMM)
Cor
rect
ion
fact
or
Fan Performance <70Pa>
Exte
rnal
sta
tic p
ress
ure
(Pa)
(1Pa
0
.1m
mAq
)
AirFlow (CMM)10 12 14 16 18 20 22 24 26
12 14 16 18 20 22 24 2620
40
60
80
100
120
140
0.8
0.9
1.0
1.1
1.2
1.3Heating
Airflow (CMM)
Cor
rect
ion
fact
or
Fan Performance <30Pa>
Exte
rnal
sta
tic p
ress
ure
(Pa)
(1Pa
0
.1m
mAq
)
AirFlow (CMM)6 8 10 12 14 16 18 20
8 10 12 14 16 18 20 2220
40
60
80
100
120
140
0.8
0.9
1.0
1.1
Corrected Air Flow Capacityinput
Cooling
Airflow (CMM)
Cor
rect
ion
fact
or
Fan Performance <70Pa>
Exte
rnal
sta
tic p
ress
ure
(Pa)
(1Pa
0
.1m
mAq
)
AirFlow (CMM)8 10 12 14 16 18 20 22
8 10 12 14 16 18 20 2220
40
60
80
100
120
140
160
0.8
0.9
1.0
1.1
1.2
1.3Heating
Airflow (CMM)
Cor
rect
ion
fact
or
72 7373
PEAD-RP71EA
LoHi140
120
100
200180
160
80
60
40
20
12 16 20 24 28 32 Air f low (CMM)
Fan performance <130Pa>
Recommended range
Ext
erna
l st
atic
pre
ssur
e (P
a)
(1P
a
0.1m
mA
q)
140120
100
180
160
80
60
40
20
12 16 20 24 28 32 Air f low (CMM)
Fan performance <70Pa>
Recommended range
Ext
erna
l st
atic
pre
ssur
e (P
a)
(1P
a
0.1m
mA
q)=
LoHi
Corrected Air Flow CapacityInput
1.1
1.0
0.9
0.8
12 16 20 24 28 32
Air flow (CMM)
Cor
rect
ion
fact
or
Cooling
=
1.1
1.0
1.3
1.2
0.9
0.812 16 20 24 28 32
Air flow (CMM)
Cor
rect
ion
fact
or
Heating
PEAD-RP60GA
74 7575
PEAD-RP71GA
Airflow (CMM)
Recommended range
200
150
100
50
Hi
Lo
0 2015 17 25 30 35
Ext
erna
l sta
tic p
ress
ure(
Pa)
(1P
a =
0.1m
mA
q)
Fan Performance
Corrected Airflow
1.05
0.95
1.0
0.917 20 25 30
Cor
rect
ion
fact
or
CapacityInputCooling
Airflow (CMM)
1.05
1.15
1.1
0.95
1.0
1.2
17 20 25 30
Cor
rect
ion
fact
or
Heating
Airflow (CMM)
8-8.PEA-RP·EA8-8-1.FanperformanceandcorrectedairflowPEA-RP71EA
74 7575
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
re 0
.000
2 M
ICR
O B
AR
BAND CENTER FREQUENCIES, Hz
Test conditions, Cooling : Dry-bulb temperature 27 Wet-bulb temperature 19
APPROXIMATETHRESHOLD OF HEARING FORCONTINUOUSNOISE
COOLING
FUNCTION
43
44
SPL(dB(A)) LINE
Super High
FAN SPEED
HEATING
Heating : Dry-bulb temperature 20 Wet-bulb temperature 15
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
re 0
.000
2 M
ICR
O B
AR
BAND CENTER FREQUENCIES, Hz
Test conditions, Cooling : Dry-bulb temperature 27 Wet-bulb temperature 19
APPROXIMATETHRESHOLD OF HEARING FORCONTINUOUSNOISE
COOLING
FUNCTION
37
37
SPL(dB(A)) LINE
Super High
FAN SPEED
HEATING
Heating : Dry-bulb temperature 20 Wet-bulb temperature 1590
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
re 0
.000
2 M
ICR
O B
AR
BAND CENTER FREQUENCIES, Hz
Test conditions, Cooling : Dry-bulb temperature 27 Wet-bulb temperature 19
APPROXIMATETHRESHOLD OF HEARING FORCONTINUOUSNOISE
COOLING
FUNCTION
38
38
SPL(dB(A)) LINE
Super High
FAN SPEED
HEATING
Heating : Dry-bulb temperature 20 Wet-bulb temperature 15
INDOOR UNIT
WALL1m 1m
MICROPHONE
MFZ-KA25VA MFZ-KA35VA
MFZ-KA50VA
9 NOISECRITERIONCURVES
76 7777
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
APPROXIMATETHRESHOLD OFHEARING FORCONTINUOUSNOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
BAND CENTER FREQUENCIES, Hz
SLZ-KA35VALSLZ-KA35VA High
Medium38
SPL(dB)
33
LINE<50Hz>
NOTCH
Low 29
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
(0 d
B =
0.0
002
bar
)
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
APPROXIMATETHRESHOLD OFHEARING FORCONTINUOUSNOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
(0 d
B =
0.0
002
bar
)
BAND CENTER FREQUENCIES, Hz
SLZ-KA25VALSLZ-KA25VA High
Medium37
SPL(dB)
31
LINE<50Hz>
NOTCH
Low 28
UNIT
1.5m
MICROPHONE
CEILING
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
APPROXIMATETHRESHOLD OFHEARING FORCONTINUOUSNOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
BAND CENTER FREQUENCIES, Hz
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
(0 d
B =
0.0
002
bar
)
SLZ-KA50VALSLZ-KA50VA High
Medium39
SPL(dB)
34
LINE<50Hz>
NOTCH
Low 30
NOTE:Thesoundlevelismeasuredinananechoicroomwhereechoesarefew,whencompressorstops.Thesoundmaybebiggerthantheindicatedlevelinactualuseduetosurroundingechoes.Thesoundlevelcanbehigherbyabout2dBthantheindicatedlevelduringcoolingandheatingoperation.
76 7777
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
APPROXIMATETHRESHOLD OFHEARING FORCONTINUOUSNOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
BAND CENTER FREQUENCIES, Hz
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
(0 d
B =
0.0
002
bar
)
SEZ-KD25VA(L)External static pressure: 15Pa High
Middle30
SPL(dB)
26Low 23
LINENOTCH
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
APPROXIMATETHRESHOLD OFHEARING FORCONTINUOUSNOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
BAND CENTER FREQUENCIES, Hz
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
(0 d
B =
0.0
002
bar
)
SEZ-KD25VA(L)External static pressure: 5Pa High
Middle29
SPL(dB)
25Low 22
LINENOTCH
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
APPROXIMATETHRESHOLD OFHEARING FORCONTINUOUSNOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
BAND CENTER FREQUENCIES, Hz
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
(0 d
B =
0.0
002
bar
)
SEZ-KD25VA(L)External static pressure: 50Pa High
Middle33
SPL(dB)
29Low 25
LINENOTCH
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
APPROXIMATETHRESHOLD OFHEARING FORCONTINUOUSNOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
BAND CENTER FREQUENCIES, Hz
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
(0 d
B =
0.0
002
bar
)
SEZ-KD25VA(L)External static pressure: 35Pa High
Middle31
SPL(dB)
28Low 24
LINENOTCH
NOISECRITERIONCURVES
NOTE:Thesoundlevelismeasuredinananechoicroomwhereechoesarefew,whencompressorstops.Thesoundmaybebiggerthanindicatedlevelinactualuseduetosurroundingechoes.Thesoundlevelcanbehigherbyabout2dBthantheindicatedlevelduringcoolingandheatingoperation.
78 7979
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
APPROXIMATETHRESHOLD OFHEARING FORCONTINUOUSNOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
BAND CENTER FREQUENCIES, Hz
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
(0 d
B =
0.0
002
bar
)
SEZ-KD35VA(L)External static pressure: 15Pa High
Middle33
SPL(dB)
28Low 23
LINENOTCH
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
APPROXIMATETHRESHOLD OFHEARING FORCONTINUOUSNOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
BAND CENTER FREQUENCIES, Hz
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
(0 d
B =
0.0
002
bar
)
SEZ-KD35VA(L)External static pressure: 5Pa High
Middle33
SPL(dB)
28Low 23
LINENOTCH
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
APPROXIMATETHRESHOLD OFHEARING FORCONTINUOUSNOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
BAND CENTER FREQUENCIES, Hz
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
(0 d
B =
0.0
002
bar
)
SEZ-KD35VA(L)External static pressure: 50Pa High
Middle35
SPL(dB)
31Low 25
LINENOTCH
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
APPROXIMATETHRESHOLD OFHEARING FORCONTINUOUSNOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
BAND CENTER FREQUENCIES, Hz
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
(0 d
B =
0.0
002
bar
)
SEZ-KD35VA(L)External static pressure: 35Pa High
Middle34
SPL(dB)
29Low 24
LINENOTCH
NOTE:Thesoundlevelismeasuredinananechoicroomwhereechoesarefew,whencompressorstops.Thesoundmaybebiggerthanindicatedlevelinactualuseduetosurroundingechoes.Thesoundlevelcanbehigherbyabout2dBthantheindicatedlevelduringcoolingandheatingoperation.
78 7979
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
APPROXIMATETHRESHOLD OFHEARING FORCONTINUOUSNOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
BAND CENTER FREQUENCIES, Hz
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
(0 d
B =
0.0
002
bar
)
SEZ-KD50VA(L)External static pressure: 15Pa High
Middle37
SPL(dB)
34Low 30
LINENOTCH
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
APPROXIMATETHRESHOLD OFHEARING FORCONTINUOUSNOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
BAND CENTER FREQUENCIES, Hz
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
(0 d
B =
0.0
002
bar
)
SEZ-KD50VA(L)External static pressure: 5Pa High
Middle36
SPL(dB)
33Low 29
LINENOTCH
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
APPROXIMATETHRESHOLD OFHEARING FORCONTINUOUSNOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
BAND CENTER FREQUENCIES, Hz
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
(0 d
B =
0.0
002
bar
)
SEZ-KD50VA(L)External static pressure: 50Pa High
Middle39
SPL(dB)
36Low 32
LINENOTCH
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
APPROXIMATETHRESHOLD OFHEARING FORCONTINUOUSNOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
BAND CENTER FREQUENCIES, Hz
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
(0 d
B =
0.0
002
bar
)
SEZ-KD50VA(L)External static pressure: 35Pa High
Middle38
SPL(dB)
35Low 31
LINENOTCH
NOTE:Thesoundlevelismeasuredinananechoicroomwhereechoesarefew,whencompressorstops.Thesoundmaybebiggerthantheindicatedlevelinactualuseduetosurroundingechoes.Thesoundlevelcanbehigherbyabout2dBthantheindicatedlevelduringcoolingandheatingoperation.
80 8181
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
APPROXIMATETHRESHOLD OFHEARING FORCONTINUOUSNOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
BAND CENTER FREQUENCIES, Hz
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
(0 d
B =
0.0
002
bar
)
SEZ-KD60VA(L)External static pressure: 15Pa High
Middle38
SPL(dB)
34Low 30
LINENOTCH
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
APPROXIMATETHRESHOLD OFHEARING FORCONTINUOUSNOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
BAND CENTER FREQUENCIES, Hz
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
(0 d
B =
0.0
002
bar
)
SEZ-KD60VA(L)External static pressure: 5Pa High
Middle37
SPL(dB)
33Low 29
LINENOTCH
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
APPROXIMATETHRESHOLD OFHEARING FORCONTINUOUSNOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
BAND CENTER FREQUENCIES, Hz
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
(0 d
B =
0.0
002
bar
)
SEZ-KD60VA(L)External static pressure: 50Pa High
Middle39
SPL(dB)
36Low 32
LINENOTCH
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
APPROXIMATETHRESHOLD OFHEARING FORCONTINUOUSNOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
BAND CENTER FREQUENCIES, Hz
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
(0 d
B =
0.0
002
bar
)
SEZ-KD60VA(L)External static pressure: 35Pa High
Middle39
SPL(dB)
35Low 31
LINENOTCH
NOTE:Thesoundlevelismeasuredinananechoicroomwhereechoesarefew,whencompressorstops.Thesoundmaybebiggerthantheindicatedlevelinactualuseduetosurroundingechoes.Thesoundlevelcanbehigherbyabout2dBthantheindicatedlevelduringcoolingandheatingoperation.
80 8181
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
APPROXIMATETHRESHOLD OFHEARING FORCONTINUOUSNOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
BAND CENTER FREQUENCIES, Hz
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
(0 d
B =
0.0
002
bar
)
SEZ-KD71VA(L)External static pressure: 15Pa High
Middle40
SPL(dB)
35Low 30
LINENOTCH
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
APPROXIMATETHRESHOLD OFHEARING FORCONTINUOUSNOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
BAND CENTER FREQUENCIES, Hz
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
(0 d
B =
0.0
002
bar
)
SEZ-KD71VA(L)External static pressure: 5Pa High
Middle39
SPL(dB)
34Low 29
LINENOTCH
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
APPROXIMATETHRESHOLD OFHEARING FORCONTINUOUSNOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
BAND CENTER FREQUENCIES, Hz
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
(0 d
B =
0.0
002
bar
)
SEZ-KD71VA(L)External static pressure: 50Pa High
Middle42
SPL(dB)
37Low 32
LINENOTCH
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
APPROXIMATETHRESHOLD OFHEARING FORCONTINUOUSNOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
BAND CENTER FREQUENCIES, Hz
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
(0 d
B =
0.0
002
bar
)
SEZ-KD71VA(L)External static pressure: 35Pa High
Middle41
SPL(dB)
36Low 31
LINENOTCH
Measurement location
2m 1m
Aux. duct
1.5m
test unitNOTE:Thesoundlevelismeasuredinananechoicroomwhereechoes
arefew,whencompressorstops.Thesoundmaybebiggerthantheindicatedlevelinactualuseduetosurroundingechoes.Thesoundlevelcanbehigherbyabout2dBthantheindicatedlevelduringcoolingandheatingoperation.
82 8383
SEZ-KC25VA
NOTE:Thesoundlevelismeasuredinananechoicroomwhereechoesarefew,whencompressorstops.Thesoundmaybebiggerthantheindicatedlevelinactualuseduetosurroundingechoes.Thesoundlevelcanbehigherbyabout2dBthantheindicatedlevelduringcoolingandheatingoperation.
2mAux.duct1m
1.5m
Measurement location
Appro
70
60
50
40
30
20
63 125 250 500 1000 2000 4000 8000
10
0
NC60
NC50
NC40
NC30
NC20
Approximate minimum audible limit on continuous noise
OC
TAV
E B
AN
D P
RE
SS
UR
E L
EV
EL
(dB
) 0dB
= 2
0P
a
OCTAVE BAND CENTER FREQUENCIES (Hz)
HighLow
36SPL(dB)
25
<50Hz>NOTCH
High speed
Low speed
82 8383
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
APPROXIMATETHRESHOLD OFHEARING FORCONTINUOUSNOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
BAND CENTER FREQUENCIES, Hz
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
(0 d
B =
0.0
002
bar
)
SEZ-KA50VAHighLow
39SPL(dB)
31
LINE
<50Hz>NOTCH
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
APPROXIMATETHRESHOLD OFHEARING FORCONTINUOUSNOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
BAND CENTER FREQUENCIES, Hz
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
(0 d
B =
0.0
002
bar
)
SEZ-KA35VAHighLow
35SPL(dB)
30
LINE
<50Hz>NOTCH
UNIT
External static pressure 30Pa 1.5m
MICROPHONE
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
APPROXIMATETHRESHOLD OFHEARING FORCONTINUOUSNOISE
BAND CENTER FREQUENCIES, Hz
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
(0 d
B =
0.0
002
bar
)
SEZ-KA60VASEZ-KA71VA High
Low43
SPL(dB)
32
LINE
<50Hz>NOTCH
NOTE:Thesoundlevelismeasuredinananechoicroomwhereechoesarefew,whencompressorstops.Thesoundmaybebiggerthantheindicatedlevelinactualuseduetosurroundingechoes.Thesoundlevelcanbehigherbyabout2dBthantheindicatedlevelduringcoolingandheatingoperation.
84 8585
PLA-RP35BA PLA-RP50BANOTCH SPL(dB) LINEHigh 31
Medium1 29Medium2 28
Low 27
NOTCH SPL(dB) LINEHigh 32
Medium1 31Medium2 29
Low 28
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
APPROXIMATETHRESHOLD OFHEARING FORCONTINUOUSNOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
BAND CENTER FREQUENCIES, Hz
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
APPROXIMATETHRESHOLD OFHEARING FORCONTINUOUSNOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
BAND CENTER FREQUENCIES, Hz
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
(0 d
B =
0.0
002
bar
)
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
(0 d
B =
0.0
002
bar
)
PLA-RP60BA PLA-RP71BANOTCH SPL(dB) LINEHigh 32
Medium1 31Medium2 29
Low 28
NOTCH SPL(dB) LINEHigh 34
Medium1 32Medium2 30
Low 28
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
APPROXIMATETHRESHOLD OFHEARING FORCONTINUOUSNOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
BAND CENTER FREQUENCIES, Hz
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
APPROXIMATETHRESHOLD OFHEARING FORCONTINUOUSNOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
BAND CENTER FREQUENCIES, Hz
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
(0 d
B =
0.0
002
bar
)
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
(0 d
B =
0.0
002
bar
)
84 8585
UNIT
1.5m
MICROPHONE
CEILING
PLA-RP35AA PLA-RP50AAPLA-RP60AA
NOTCH SPL(dB) LINEHigh
Medium1Medium2
Low
HighMedium1Medium2
Low
31292827
NOTCH SPL(dB) LINE33312928
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
APPROXIMATETHRESHOLD OFHEARING FORCONTINUOUSNOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
BAND CENTER FREQUENCIES, Hz
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
APPROXIMATETHRESHOLD OFHEARING FORCONTINUOUSNOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
BAND CENTER FREQUENCIES, Hz
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
(0 d
B =
0.0
002
bar
)
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
(0 d
B =
0.0
002
bar
)
PLA-RP71AA PLA-RP100AA2NOTCH SPL(dB) LINE
34323028
NOTCH SPL(dB) LINE41393633
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
APPROXIMATETHRESHOLD OFHEARING FORCONTINUOUSNOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
BAND CENTER FREQUENCIES, Hz
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
APPROXIMATETHRESHOLD OFHEARING FORCONTINUOUSNOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
BAND CENTER FREQUENCIES, Hz
HighMedium1Medium2
Low
HighMedium1Medium2
Low
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
(0 d
B =
0.0
002
bar
)
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
(0 d
B =
0.0
002
bar
)
86 8787
HighLow
HighLow
HighLow
HighLow
NC60
NC50
NC40
NC30
NC20
70
60
50
40
30
20
63 125 250 500 1000 2000 4000 8000
10
0OC
TAV
E B
AN
D P
RE
SS
UR
E L
EV
EL
(dB
) 0dB
= 2
0P
a
OCTAVE BAND CENTER FREQUENCIES (Hz)
Approximate minimum audible limit on continuous noise
NC60
NC50
NC40
NC30
NC20
70
60
50
40
30
20
63 125 250 500 1000 2000 4000 8000
10
0OC
TAV
E B
AN
D P
RE
SS
UR
E L
EV
EL
(dB
) 0dB
= 2
0P
a
OCTAVE BAND CENTER FREQUENCIES (Hz)
Approximate minimum audible limit on continuous noise
NC60
NC50
NC40
NC30
NC20
70
60
50
40
30
20
63 125 250 500 1000 2000 4000 8000
10
0OC
TAV
E B
AN
D P
RE
SS
UR
E L
EV
EL
(dB
) 0dB
= 2
0P
a
OCTAVE BAND CENTER FREQUENCIES (Hz)
Approximate minimum audible limit on continuous noise
NC60
NC50
NC40
NC30
NC20
70
60
50
40
30
20
63 125 250 500 1000 2000 4000 8000
10
0OC
TAV
E B
AN
D P
RE
SS
UR
E L
EV
EL
(dB
) 0dB
= 2
0P
a
OCTAVE BAND CENTER FREQUENCIES (Hz)
Approximate minimum audible limit on continuous noise
PEAD-RP35EA2PEAD-RP50EA (External static
pressure 30Pa)PEAD-RP35EA2PEAD-RP50EA (External static
pressure 70Pa)
PEAD-RP60EA (External static pressure 30Pa) PEAD-RP60EA (External static
pressure 70Pa)
Model
Unit : dB(A)External static pressure
Noise level at an echoic room (Low-High)
* Optional motor
PEAD-RP35EA2PEAD-RP50EA
PEAD-RP71EA
36-4030Pa
36-40
-
38-44*70Pa
38-44*
37-41
-130Pa
-
40-45*
PEAD-RP60EA 37-41 39-46* -
86 8787
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
APPROXIMATETHRESHOLD OFHEARING FORCONTINUOUSNOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
BAND CENTER FREQUENCIES, Hz
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
(0 d
B =
0.0
002
bar
)
PCA-RP50GA NOTCHHigh
Medium1Medium2
Low
SPL(dB)42403837
LINE
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
APPROXIMATETHRESHOLD OFHEARING FORCONTINUOUSNOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
BAND CENTER FREQUENCIES, Hz
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
(0 d
B =
0.0
002
bar
)
PCA-RP50GA2PCA-RP60GAPCA-RP71GA
NOTCHHigh
Medium1Medium2
Low
SPL(dB)43413937
LINE
UNIT
External static pressure 125Pa
1m
1m
MICROPHONE
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
BAND CENTER FREQUENCIES, Hz
NC-60
NC-50
NC-40
NC-30
NC-70
NC-20
APPROXIMATETHRESHOLD OFHEARING FORCONTINUOUSNOISE
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
(0 d
B =
0.0
002
bar
)
PEA-RP71EAHighLow
55SPL(dB)
52
LINENOTCH
1m
1m unitabout 1.4m
MICROPHONE
ceiling
88 89
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
BAND CENTER FREQUENCIES, Hz
APPROXIMATETHRESHOLD OF HEARING FORCONTINUOUSNOISE
COOLING
FUNCTION SPL(dB(A)) LINE
HighMed.
FAN SPEED
HEATING
46
46
Test conditions, Cooling : Dry-bulb temperature 35 Wet-bulb temperature (24 ) Heating : Dry-bulb temperature 7 Wet-bulb temperature 6
OUTDOORUNIT
MICROPHONE1m
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
(0 d
B =
0.0
002
bar
)
SUZ-KA25VASUZ-KA25VAH
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
BAND CENTER FREQUENCIES, Hz
APPROXIMATETHRESHOLD OF HEARING FORCONTINUOUSNOISE
COOLING
FUNCTION SPL(dB(A)) LINEFAN SPEED
HEATING
47
48
Test conditions, Cooling : Dry-bulb temperature 35 Wet-bulb temperature (24 ) Heating : Dry-bulb temperature 7 Wet-bulb temperature 6
OUTDOORUNIT
MICROPHONE1m
HighMed.
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
(0 d
B =
0.0
002
bar
)
SUZ-KA35VASUZ-KA35VAH
COOLING
FUNCTION SPL(dB(A)) LINE
High
FAN SPEED
HEATING
53
55
90
80
70
60
50
40
30
20
1063 125 250 500 1000 2000 4000 8000
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
BAND CENTER FREQUENCIES, Hz
Test conditions, Cooling : Dry-bulb temperature 35 Wet-bulb temperature (24 )
APPROXIMATETHRESHOLD OF HEARING FORCONTINUOUSNOISE
Heating : Dry-bulb temperature 7 Wet-bulb temperature 6
OC
TAVE
BA
ND
SO
UN
D P
RES
SUR
E LE
VEL,
dB
(0 d
B =
0.0
002
bar
)
SUZ-KA50VASUZ-KA60VASUZ-KA71VA
88 89
10-1. INDOOR UNITPart Name Model Name Applicable modelRemote sensor PAC-SE41TS-ERemote operation adapter PAC-SF40RM-E All models
except MFZ-KA•VA
Remote on/off adapter PAC-SE55RA-E
Anti-allergy enzyme filter(Air cleaning filter) MAC-415FT-E
Air filter PAC-1000FT
Drain lift up mechanismWireless remote controllerSignal receiver unit
PAC-KE07DM-EPAR-SL9CA-EPAR-SA9CA-E
SEZ-KD•VA(L)
SEZ-KC25VASEZ-KA35/50/60/71VA
Multiple remote controller adapter PAC-SA88HA-E(1pc.)PAC-725AD(10pcs.)
Multi-functional casement PAC-SG03TM-EHigh-efficiency filter element PAC-SG01KF(PAC-SG03TM-E is needed.)Grille + Wireless remote controller PLP-6AALM
PLA-RP·AA
Grille + Wired remote controller PLP-6AAMDAir outlet shutter plate (20 set, 2pcs/set) PAC-SG06SP-EWireless remote controller kit PAR-SL99B-E PCA-RP·GA(2)Drain lift up mechanism PAC-SH20DM-E PCA-RP50,60GA(2)
MFZ-KA·VA
SEZ-KA·VA
PAC-SH21DM-E PCA-RP71GAHigh-efficiency filter PAC-SE80KF-E PCA-RP50GA(2)
PAC-SE81KF-E PCA-RP60,71GAMotor (for high external static pressure) PAC-SK005MT-F PEAD-RP71EADrain lift up mechanism PAC-KE03DM-F PEAD-RP·EA, EA2Insulation kit PAC-SK010DK PEAD-RP·GA
MA & contact terminal interface MAC-397IF-E All models
10-2. OUTDOOR UNITPart Name Model Name Applicable modelDrain socket MAC-851DSDrain socket assembly MAC-811DS SUZ-KA50,60,71VA
SUZ-KA25,35VA
Multi-function casement PAC-SH53TM-EPAC-SH65OF-E
High-efficiency filter element (PAC-SH53TM-E is needed.)Flange for fresh air intake
PAC-SH59KF-E
Decoration panel with wireless remote controller PLP-6BALM
PLA-RP·BA
Decoration panel with wired remote controller PLP-6BAMAutomatic filter elevation panel PLP-6BAJi-see sensor corner panel PAC-SA1ME-EWireless signal receiver PAR-SA9FA-ESpace panel PAC-SH48AS-EAir outlet shutter plate PAC-SH51SP-E
Decoration panel PLP-6BA
10 OPTIONALPARTS
HEAD OFFICE : TOKYO BLDG., 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN
CCopyright 2006 MITSUBISHI ELECTRIC ENGINEERING CO., LTD.Distributed in Nov. 2007 No.OCS03 REVISED EDITION-B PDF 7Distributed in May 2007 No.OCS03 REVISED EDITION-A PDF 7Distributed in May 2006 No.OCS03 PDF 8Made in Japan
New publication, effective Nov. 2007Specifications subject to change without notice.