2010 Double Skin Air Handling Unit

8/4/2019 2010 Double Skin Air Handling Unit

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Midea Air Handling Unit

Ceiling suspended

1000CFM ---9000CFM

Floor mounted

3000CFM ---25000CFM

Vertical mounted

3000CFM ---25000CFM



General

With years of design and manufacturing experience, Midea carried out the new 2nd

generation Air Handling Unit (MKSII Series) with a series of improvements and

innovations to meet market demand. As comfort air-conditioning, it can be widely used in

hotels, theaters, shopping malls, office buildings, schools and other places; as for

industrial use air conditioning, it can also meet the electronics, chemical, medical,

pharmaceutical, cigarettes, food, light industry and other industries needs.

The standard MKSII Series AHU can be divided into 3 types which are suspended,

horizontal and vertical types. The air volume is from 2000 m3/h to 40,000 m3/h (1000 to

25,000CFM).



Features

Cold-bridge Free Design

Both the framework and panels are designed to be isolated. And the cavity of the framework and

panels are filled with high-density polyurethane foam (density ≥ 50kg/m3

) to cut off cold bridge

completely, which can effectively prevent cooling capacity loss and external condensate.

Multiple-seal to Prevent Air Leakage

Units using multiple “ladder-style” structure, both inside and outside ladder are with closed

measures. Coupled with the negative pressure design, can ensure that the units of air leakage

rate is a low air leakage rate ≤ 0.29%, only the provisions of the national standard 1 / 10, more no

danger of water leakage.

Lower Noise Running

Famous-brand fan is in use. The professional selection software makes sure the optimum

working point and outlet velocity to guarantee the smooth & low noise air flow in the duct.



More compact size, Space saving

The dimensions of the units are optimized and the performance is maintained. The units with

more compact size save the installation space rapidly.

Optimized water pass, Higher heat transferring efficiency

The coil uses windowed high-quality aluminum fin staggered arrangement, coupled with a wide

range of flow path design optimization, which is taking into account the higher heat transferring

efficiency and lower liquid side resistance.

Better appearance, Anti-corrosion and anti-damage

Fillet corner, beautiful color steel with protection film that can against rust, corrosion and damage

while transportation.

Assembled structure, Easier maintenance

Assembled structure is easy for assembly and maintenance at site, also it’s suitable for CKD

transportation.



How to Read the Model No.?

MKSII 080 D A — Z

Connection Direction: Z—Left，Y—Right

Rows: A — 4 Rows, B — 6 Rows

C — Other, 2 Rows etc.

Type: D — Ceiling Suspended

W — Horizontal

L — Vertical

Nominal Air Volume: ( 80×100 m3 /h)

Midea 2nd generation AHU

Standard Power Source is “415V-3￠-50Hz”

Pipe Connection Direction

Face the air inlet (along the air flow direction),

If the connection pipes and maintenance access is left side, then the unit is left-connection unit,

Otherwise is the right-connection unit.

Air inlet

Air outlet

It is

left-connection

unit



SPECIFICATIONS Ceiling Suspended (Recycling Air)

Chilled Water

Model No.NominalAirVolume

CoolingCapacit

y

HeatingCapacity Flow

rate

Resist

ance

STD

ESP

STD

Motor

Powe

r

Noise N.W.

ESP

Rang

e

Dimensions

L×W×H

MKSII-D m3 /h kW kWL/s kPa Pa kW dB(A) kg Pa mm

4R 12.1 14.9 0.58 10.4 56.2 98020

6R2000

14.2 18.5 0.68 12.5120 0.37

57.1 110

80～

200900*850*525

4R 17.1 20.5 0.82 15.2 57.4 122030

6R3000

20.1 26.5 0.96 20.4130 0.37

57.5 140

80～

2001010*970*555

4R 23.1 27.7 1.10 12.6 58.2 162040

6R4000

28.4 35.2 1.36 18.5130 0.55

60.1 173

80～

300

1010*1300*555

4R 30.5 36.8 1.46 14.4 59.5 196050

6R5000

37.1 43.9 1.77 15.2130 1.1

61.5 218

80～

300

1010*1360*605

4R 34.8 43.6 1.66 21.1 60.2 215060

6R6000

42.8 52.5 2.05 25.8170 1.1

61.5 242

100～

350

1010*1550*605

4R 42.9 51.5 2.05 25.0 62.1 232070

6R7000

50.5 60.6 2.42 27.4180 1.5

63.5 260

100～

350

1010*1600*680

4R 49.2 60.1 2.35 28.3 63.4 251080

6R8000

60.2 72.2 2.88 30.4180 1.5

63.5 275

100～

350

1050*1800*680

4R 58.5 70.2 2.80 27.5 63.5 310100

6R10000

71.5 84.6 3.42 32.5190 2.2

65.2 340

100～

400

1100*1900*785

4R 70.7 84.8 3.38 34.5 65.5 335120

6R12000

89.5 108.6 4.28 38.6210 2.2

67.1 370

100～

450

1100*1950*885

4R 89.2 111.0 4.27 21.4 66.4 402150

6R15000

112.5 138.9 5.38 23.5260 3.0

68.2 445

150～

500

1250*2350*910

Note:

Stand Conditions Entering Air DB（℃） Entering Air WB（℃） Entering Water T（℃） Water ΔT（℃）

Recycling Air Cooling 27 19.5 7 5

Recycling Air Heating 21 — 60 —

◎ Noise data is the average noise pressure of which is got at 1 meter from each surface of the unit, while the unit is

running with the duct connected and without water going though the coil;

◎ If you need a nonstandard ESP, please make a special comment on the order. We recommend you could choose the

ESP within the ESP range showed for the best effect.

◎ If the entering air conditions, entering water conditions or the ESP are different from the standard, the specifications will

change.



SPECIFICATIONS

Ceiling Suspended (Fresh Air)

WaterNominalAir

Volume

CoolingCapacity

HeatingCapacity

Flow rate Resistan

STD

ESP

STD

motor

Powe

Noise N.W.

ESP

Rang

e

Dimensions

L×W×HModel No.

MKSII-D

m3

/h kW kW L/s kPa Pa kW dB(A) kg Pa mm

4R 29.0 34.8 1.39 20.5 56.2 98020

6R2000

36.0 43.2 1.72 30.4120 0.37

57.1 110

80～200

900×850×525

4R 42.3 50.7 2.02 30.6 57.4 122030

6R3000

51.4 61.7 2.46 45.4130 0.37

57.5 140

80～200

1010×970×555

4R 50.3 60.4 2.41 25.3 58.2 162040

6R4000

67.6 81.2 3.23 40.2130 0.55

60.1 173

80～300

1010×1300×555

4R 65.7 78.8 3.14 35.1 59.5 196

0506R

500084.2 101.0 4.03 35.5

130 1.161.5 218

80～300 1010×1360×605

4R 77.8 93.5 3.72 25.4 60.2 215060

6R6000

99.8 119.8 4.77 38.6170 1.1

61.5 242

100～350

1010×1550×605

4R 91.9 110.3 4.40 32.5 62.1 232070

6R7000

115.6 138.7 5.53 40.5180 1.5

63.5 260

100～350

1010×1600×680

4R 107.1 128.5 5.12 42.4 63.4 251080

6R8000

134.4 161.2 6.43 46.4180 1.5

63.5 275

100～350

1050×1800×680

4R 122.8 147.4 5.87 45.3 63.5 310100

6R10000

144.5 173.4 6.91 45.4190 2.2

65.2 340

100～400

1100×1900×785

4R 144.9 173.9 6.93 55.4 65.5 335120

6R12000

183.7 220.5 8.79 55.4210 2.2

67.1 370

100～450

1100×1950×885

4R 185.0 222.0 8.85 50.4 66.4 402150

6R15000

233.3 279.9 11.16 60.6260 3.0

68.2 445

150～500

1250×2350×910

Note:

Stand Conditions Entering Air DB（℃）

Entering Air WB（℃）

Entering Water T（℃）

Water Δ

T（℃）

Fresh Air Cooling 35 28 7 5

Fresh Air Heating 7 — 60 —

◎ Noise data is the average noise pressure of which is got at 1 meter from each surface of the unit, while the unit is running

with the duct connected and without water going though the coil;



◎ If the entering air conditions, entering water conditions or the ESP are different from the standard, the specifications will

change.



Dimensions: Ceiling Suspended

Outline Installation C Air Inlet Air OutlModel

MKSII L W H A B 4R 6RD

E FG J K

M

020D 900 850 525 826 946 66 110 25 416 766 152 292 / 267 2

030D 1010 970 555 936 1066 66 110 25 446 886 127 343 / 306 2

040D 1010 1300 555 936 1396 66 110 25 446 1216 152 343 176 240 2

050D 1010 1360 605 936 1456 66 110 25 496 1276 152 394 176 240 2

060D 1010 1550 605 936 1646 66 110 25 496 1466 127 394 236 306 2

070D 1010 1600 680 969 1696 66 110 50 546 1516 177 444 206 273 2080D 1050 1800 680 1009 1896 66 110 50 546 1716 177 444 256 339 2

100D 1100 1900 785 1059 1996 66 110 50 651 1816 205 546 316 403 3

120D 1100 1950 885 1059 2046 66 110 50 651 1866 205 648 316 403 3

150D 1250 2350 910 1209 2446 104 173 50 776 2266 205 620 286 385 4



SPECIFICATIONS

Horizontal (Recycling Air)

WaterNominalAir

Volume

CoolingCapacity

HeatingCapacity

Flow rate Resistance

STD

ESP

STD

motor

Powe

Noise N.W.

ESP

Rang

e

Dimensions

L×W×HModel No.

MKSII-W

m3 /h kW kW L/s kPa Pa kW dB(A) kg Pa mm

4R 30.5 36.8 1.46 10.5 59.5 205050

6R5000

37.1 43.9 1.77 14.6150 0.75

61.2 221

80～300

1120×1060×780

4R 34.8 43.6 1.66 9.4 60.3 220060

6R6000

42.8 52.5 2.05 12.6180 1.1

61.4 249

100～350

1120×1230×780

4R 49.2 60.1 2.35 18.2 63.1 260080

6R8000

60.2 72.2 2.88 20.5180 1.5

63.5 283

100～350

1150×1370×880

4R 58.5 70.2 2.80 24.4 63.5 318

1006R

1000071.5 84.6 3.42 28.2

250 2.265.2 346

150～350

1200×1650×890

4R 89.2 111.0 4.27 25.4 66.1 405150

6R15000

112.5 138.9 5.38 30.6260 3.0

68.2 4G50

150～500

1200×1940×1155

4R 122.5 150.8 5.86 16.5 70.4 552200

6R20000

145.2 160.7 6.95 21.5310 5.5

71.6 590

150～600

1350×2350×1155

4R 141.5 183.0 6.77 35.1 70.2 610250

6R25000

181.8 218.2 8.70 36.6410 7.5

71.5 645

200～600

1350×2350×1395

4R 198.5 243.0 9.49 34.2 73.3 690300

6R30000

222.0 266.4 10.62 37.1410 11

73.5 730

250～650

1450×2730×1475

4R 216.2 268.2 10.34 29.3 73.8 781350

6R35000

245.8 294.9 11.76 31.4500 2×5.5

74.2 838

250～650

1830×2710×1635

4R 241.5 299.2 11.55 32.2 76.2 1010400

6R40000

264.4 317.2 12.65 39.4550 2×7.5

77.5 1095

300～650

1830×3050×1635

Note:

Stand Conditions Entering Air DB（℃）

Entering Air WB（℃）

Entering Water T（℃）

Water Δ

T（℃）

Fresh Air Cooling 27 19.5 7 5






◎ If the entering air conditions, entering water conditions or the ESP are different from the standard, the specifications

will change.



SPECIFICATIONS

Horizontal (Fresh Air)

WaterNominalAir

Volume

CoolingCapacity

HeatingCapacity

Flow rate Resistan

STD

ESP

STD

motor

Powe

Noise N.W.ESP

Rang

e

Dimensions

L×W×HModel No.

MKSII-W

m3

/h kW kW L/s kPa Pa kW dB(A) kg Pa mm

4R 65.7 78.8 3.14 30.4 59.5 205050

6R5000

84.2 101.0 4.03 34.4

150 0.75

61.1 221

80～300

1120×1060×780

4R 77.8 93.5 3.72 21.2 60.2 220060

6R6000

99.8 119.8 4.77 22.6180 1.1

61.4 249

100～350

1120×1230×780

4R 107.1 128.5 5.12 28.7 63.0 260080

6R

8000

134.4 161.2 6.43 30.1

180 1.5

63.5 283

100～350

1150×1370×880

4R 122.8 147.4 5.87 25.2 63.2 318100

6R

10000

144.5 173.4 6.91 35.3

250 2.2

65.4 346

150～350

1200×1650×890

4R 185.0 222.0 8.85 62.4 66.3 405150

6R15000

233.3 279.9 11.16 65.3

260 3.0

68.1 450

150～500

1200×1940×1155

4R 269.0 322.8 12.87 40.5 70.5 552200

6R20000

299.9 359.9 14.35 45.2

310 5.5

71.6 590

150～600

1350×2350×1155

4R 329.4 395.24 15.76 75.1 70.5 610250

6R

25000

403.6 484.3 19.31 82.3

410 7.5

71.5 645

200～600

1350×2350×1395

4R 433.4 520.0 20.73 70.4 73.2 690300

6R30000

492.8 591.4 23.57 72.2

410 1173.5 730

250～650

1450×2730×1475

4R 478.3 573.9 22.88 65.2 73.4 781350

6R35000

540.8 640.9 25.87 70.6500 2×5.5

74.3 838

250～650

1830×2710×1635

4R 533.7 640.5 25.53 60.4 76.4 1010400

6R

40000

581.7 698.0 27.82 71.2

550 2×7.5

77.5 1095

300～650

1830×3050×1635

Note:


Fresh Air Cooling 35 28 7 5







will change.



Dimensions: Horizontal

Outline C Air Inlet Air Outlet Model

MKSII L W H 4R 6RD

E FG J K

M N

050W 1120 1060 780 66 110 40 656 976 104 475 / 317 349

060W 1120 1230 780 66 110 40 656 1146 104 475 / 403 349

080W 1150 1370 880 66 110 40 756 1286 116 576 / 479 412

100W 1200 1650 890 66 110 50 756 1566 116 576 / 479 412

150W 1200 1940 1155 104 173 50 1021 1856 381 840 286 381 412

200W 1350 2350 1155 104 173 50 1021 2266 215 840 335 438 486

250W 1350 2350 1395 104 173 50 1261 2266 445 1080 335 438 486

300W 1450 2730 1475 104 173 50 1341 2646 525 1160 450 565 486

350W 1830 2710 1635 104 173 50 1501 2626 685 1320 788 565 486

400W 1830 3050 1635 104 173 50 1501 2966 685 1320 828 565 486



SPECIFICATIONS Vertical (Recycling Air)

WaterNominalAir

Volume

CoolingCapacity

HeatingCapacity

Flow rateResistan

ce

STD

ESP

STD

motor

PoweNoise N.W.

ESP

Rang

e

Dimensions

L×W×HModel No.

MKSII-L


4R 17.1 20.5 0.82 15.2 57.1 135030

6R

3000

20.1 26.5 0.96 20.1

130 0.55

57.5 160

80～

200

650×1000×1150

4R 23.1 27.7 1.10 12.4 58.2 195040

6R4000

28.4 35.2 1.36 18.5150 0.75

60.3 206

80～300

670×1250×1200

4R 30.5 36.8 1.46 14.4 59.5 225050

6R5000

37.1 43.9 1.77 15.7150 1.1

61.2 242

80～300

750×1150×1440

4R 34.8 43.6 1.66 10.1 60.4 249060

6R6000

42.8 52.5 2.05 17.8190 1.1

61.1 272

80～350

750×1250×1440

4R 49.2 60.1 2.35 23.4 63.2 272080

6R

8000

60.2 72.2 2.88 26.4

190 1.5

63.6 295

100～350

840×1300×1740

4R 58.5 70.2 2.80 30.2 63.5 338100

6R10000

71.5 84.6 3.42 34.6250 2.2

65.4 361

150～350

840×1525×1740

4R 89.2 111.0 4.27 25.1 66.3 450150

6R15000

112.5 138.9 5.38 30.4270 4.0

68.4 485

150～500

860×1930×1880

4R 122.5 150.8 5.86 16.5 70.5 580200

6R20000

145.2 160.7 6.95 21.7320 5.5

71.2 625

150～600

1000×2350×2040

4R 141.5 183.0 6.77 35.7 70.7 645250

6R

25000

181.8 218.2 8.70 36.9

410 7.5

71.3 693

200～600

1000×2500×2200

4R 198.5 243.0 9.49 34.2 73.1 725300

6R30000

222.0 266.4 10.62 37.9410 11

73.5 816

250～650

1000×2780×2300

4R 216.2 268.2 10.34 29.1 73.6 810350

6R35000

245.8 294.9 11.76 31.1500 2*5.5

74.2 921

250～650

1000×3200×2300

4R 241.5 299.2 11.55 36.4 76.2 1050400

6R40000

264.4 317.2 12.65 46.2550 2*7.5

77.5 1180

300～650

1000×3310×2300

Note:


Fresh Air Cooling 27 19.5 7 5Fresh Air Heating 21 — 60 —






will change.



SPECIFICATIONS Vertical (Fresh Air)

WaterNominalAir

Volume

CoolingCapacity

HeatingCapacity

Flow rate Resistan

STD

ESP

STD

motor

Powe

Noise N.W.

ESP

Rang

e

Dimensions

L×W×HModel No.

MKSII-L


4R 42.3 50.7 2.02 30.2 57.1 135030

6R

3000

51.4 61.7 2.46 45.3

130 0.55

57.5 160

80～

200

650×1000×1150

4R 50.3 60.4 2.41 25.7 58.4 195040

6R4000

67.6 81.2 3.23 40.8150 0.75

60.3 206

80～300

670×1250×1200

4R 65.7 78.8 3.14 30.2 59.6 225050

6R5000

84.2 101.0 4.03 34.7150 1.1

61.4 242

80～300

750×1150×1440

4R 77.8 93.5 3.72 21.2 60.1 249060

6R6000

99.8 119.8 4.77 22.8190 1.1

61.4 272

80～350

750×1250×1440

4R 107.1 128.5 5.12 28.7 63.4 272080

6R

8000

134.4 161.2 6.43 30.9

190 1.5

63.7 295

100～350

840×1300×1740

4R 122.8 147.4 5.87 25.8 63.6 338100

6R10000

144.5 173.4 6.91 35.7250 2.2

65.3 361

150～350

840×1525×1740

4R 185.0 222.0 8.85 62.4 66.4 450150

6R15000

233.3 279.9 11.16 65.1270 4.0

68.2 485

150～500

860×1930×1880

4R 269.0 322.8 12.87 40.5 70.4 580200

6R20000

299.9 359.9 14.35 45.9320 5.5

71.7 625

150～600

1000×2350×2040

4R 329.4 395.2 15.76 75.2 70.4 645250

6R

25000

403.6 484.3 19.31 82.6

410 7.5

71.8 693

200～600

1000×2500×2200

4R 433.4 520.0 20.73 70.4 73.1 725300

6R30000

492.8 591.4 23.57 72.2410 11

73.5 816

250～650

1000×2780×2300

4R 478.3 573.9 22.88 65.8 73.6 810350

6R35000

540.8 640.9 25.87 70.1500 2*5.5

74.4 921

250～650

1000×3200×2300

4R 533.7 640.5 25.53 60.7 76.2 1050400

6R40000

581.7 698.0 27.82 71.9550 2*7.5

77.5 1180

300～650

1000×3310×2300

Note:


Fresh Air Cooling 35 28 7 5Fresh Air Heating 7 — 60 —






will change.



Dimensions: Vertical Type

Outline Air Outlet Air Inlet Pipe XModelMKSII

L W HG

A B E C D 4R 6R

030L 650 1000 1150 60 270 306 / 480 916 DN40 DN40

040L 670 1250 1200 60 297 339 / 480 1166 DN40 DN40

050L 750 1150 1440 60 349 403 / 683 1066 DN40 DN50

060L 750 1280 1440 60 349 403 / 683 1196 DN50 DN50

080L 860 1300 1740 60 412 479 / 886 1216 DN50 DN50

100L 860 1525 1740 60 412 479 / 886 1441 DN50 DN50

150L 860 1980 1880 63 412 381 286 1046 1896 DN65 DN65

200L 1000 2350 2040 63 486 438 335 1046 2266 DN65 DN65

250L 1000 2500 2200 63 486 438 335 1206 2416 DN65 DN65

300L 1000 2780 2300 80 486 565 450 1286 2696 DN80 DN80

350L 1000 3200 2300 80 486 565 592 1286 3116 DN80 DN80

400L 1000 3310 2300 80 486 565 592 1286 3226 DN80 DN80



Optional

Air Volume

The specifications show the standard units with standard air volume. Also the units with different

air volume from 1000 m3 /h to 40000 m3 /h can be customized as required, such as 1500 m3/h,

13500 m3/h, 27000 m3/h and etc.

Exhaust Direction

Suspended Unit

Standard：Lower horizontal, Code FB (Recommended) Optional: Upper horizontal, Code FT

Suspended Unit

Standard：Lower horizontal, Code FT (Recommended) Optional: Upper horizontal, Code FB

Vertical Unit

Standard：Front Up, Code UF (Recommended) Optional: Back Up, Code UR



Coil Rows

Standard Coil: 4 Rows (A) and 6 Rows (B). 2 Rows and 8 Rows (C) can be customized as

required. The standard working pressure of all the coils is 1.6MPa.

Filter

The standard filter is panel type aluminum washable pre-filter which efficiency is G3. They are

installed in the track on the air inlet frame and can be drawn out from both sides for check and

maintenance. Also the other prefilter and the middle-efficiency filters are optional, which

efficiency is G2, G4, F5 and F6.

Humidifier

Line-style wet film humidifier is optional. The thickness of the film is 50-200mm.

Electrical HeaterBeside the coil, the unit can be equipped with a certain power electrical heater for heating.



Water Drop Eliminator

Wet deck drop eliminator is optional as required to stop the water drops.

Power Source

The standard power source is “415V-3￠-50Hz”. The others are optional.

Control

If detailed control requirement is given, we can provide some control cabinet such as step-down

starter and inverter.

Other Accessories

UV germicidal lamp, 24V maintenance lamp, view window, water proof seal and etc.

Note:

The optional items may change the specifications, dimensions, cost and prices, delivery time of the standard units.



3D Exploded View

1—Base; 2—Bottom Panel; 3—Pipe Seal; 4—Panel with Hole;5—Wiring Box; 6—Quadrangle Aluminum Frame; 7—Handle; 8—Access Panel;9—Pentagon Aluminum Frame; 10—3-way Connector; 11—Air Outlet Panel; 12—Air Outlet Flange; 13—FanSupporter; 14—Fan Assembly; 15—Top Panel; 16—Coils; 17—Drain Pan; 18—Up Air Baffler; 19—Side Panel;

20—Prefilter; 21—Right Air Baffler; 22—Air Inlet Flange; 23—Left Air Baffler; 24—Supporter of Drain Pan

Note:

The upper picture is only for reference while assembling.

2010 Double Skin Air Handling Unit

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Transcript of 2010 Double Skin Air Handling Unit