of SAMPLE MODEL NUMBER BREAK DOWN OF MODEL …mr lor1 lor2 ry1 ry2 i ^a controls 1 tdr k-- non...

1 of 24 SAMPLE MODEL NUMBER

UYORK REPLACEMENT PARTS -

BREAK DOWN OF MODEL NUMBER FORMAT IN DIGITS

Y13&Y14 30&40TON SINGLE PACKAGE AIR CONDITIONER

UNlT SUPPLY VOLTAGE 2 INDOOR BLOWER DESIGN OPTIONS

ELECTRICAL COMPONENTS PAGE

PAGE 5

Supersedes: Nothing e

TABLE OF CONTENTS

530.70-RP1Y (398)

1 2 1 3 1 4 1 5

PAGE -

UNIT SECTIONS & COMMON PARTS . . . . . . . . . . . 3 ELECTRICAL COMPONENTS. . . . . . . . . . . . . . . . . . 5 DISCONNECT OPTIONS. . . . . . . . . . . . . . . . . . . . . . 5 GAS HEAT SECTlON & CONTROLS. . . . . . . . . . . . . 7 ELEC-HEAT SECTION & CONTROLS.. . . . . . . . . . . 9 REFRIGERATION COMPONENTS & OPTIONS.. . 13 BLOWER MOTORS AND CONTROLS . . . . . . . . . . 15

PAGE - BLOWER DESIGN OPTIONS.. . . . . . . . . . . . . . . . 15 BLOWER DRIVE OPTIONS . . . . . . . . . . . . . . . . . . 16 FILTER OPTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . 18 SUPPLY AND RETURN OPTIONS.. . . . . . . . . . . . 19 ECONOMIZER OPTIONS. . . . . . . . . . . . . . . . . . . . 21 EXHAUST AIR OPTIONS . . . . . . . . . . . . . . . . . . . . 23

8 7

PACKAGE UNlT

PRODUCT GENERATION -

1

- STYLE

-- DISCONNECT OPTIONS

9 3 2

PAGE Lj-

ECONOMIZER OPTIONS - PAGE

PAGE 3 EXHAUST AIR OPTIONS - PAGE a

CONFIGURATION FILTER OPTIONS - PAGE

SUPPLY & RETURN OPTIONS

PAGE 19 REFRIGERATION COMPONENTS AND OPTIONS

HEAT SOURCE PAGE

HEAT CAPACITY

HEAT SECTION & CONTROLS INDOOR BLOWER MOTORS AND CONTROLS - PAGE Ili

PAGE L GAS, PAGE 9 ELEC. INDOOR BLOWER DRIVE OPTIONS - PAGE 16

1 0 1 1 4 5 6

FIG. 1 - UNIT SECTIONS & COMMON PARTS (30 TON SHOWN)

Unitary Products Group

COMMON PARTS

1 / 1 1 1 CHANNEL, UPRIGHT (FRONT & REAR) 1 073-15240-000 1 1 2 1 I CHANNEL, WIINSUL. & LINER (1-REQ'D - REAR) / 373-16066-045

FIG

1 1 3 1 I CHANNEL, WIINSUL. & LINER (3-REQ'D) 1 373-1 6066-047 1 1 4 1 I CHANNEL, WIINSUL. & LINER (2-REQ'D - FRONT & REAR) 1 373-1 6066-049

ITEM

7 / 9 1 I BLADE, FAN / 026-34698-000 1 1 1 0 1 1 GUARD, COIL (WIREFORM) (10-REQ'D, 3 FR. & REAR, 4 ON END) 1026-34582-000

I

UNlT

1 1 1 4 1 I DOOR, WIINSUL. & LINER (3 - FRONT - 3 - REAR) 1 373-1 6066-070 1 1 1 5 1 I PANEL, ROOF (1 - FAN OPENING) 30 TON ONLY 1 073-15242-000

1 5 1 6 1 7

7A 1 8

1 1 1

1 1 6 1 1 PANEL, ROOF (2 - FAN OPENINGS) 30 TON (I-REQ'D) 1 073-15243-000 1 1 1 6 1 I PANEL, ROOF (2 - FAN OPENINGS) 40 TON (2-REQ'D) 1 073-15243-000

DESCRIPTION Y13&Y14

30 & 40 TON

CHANNEL, UPRIGHT (FRONT) CHANNEL, UPRIGHT (FRONT) MOUNT, MOTOR (WIREFORM) CLAMP RING FOR MOTOR MOUNT GUARD, FAN

11 12 13

DOOR HARDWARE

073-1 7078-000 073- 18639-000 02644581 -000

026-25568-000 026-34562-000

1 1 1 1 1 1 1 1 1 1 * *

1 1

POST, CORNER (FRONT & REAR COMPRESSOR END) POST, CORNER PIE REAR POST, CORNER PIE FRONT

ITEM NOT SHOWN. 40 43 \ \

073- 15234-000 373-1 6066-051 373-1 6066-053

17 18 19 20 21 22 23 24 25 26 27 28 29 30

1A 1A 1A 1A 1A

*

ABBREVIATIONS: CV - CONSTANT VOLUME ECON. - ECONOMIZER

VAV - VARIABLE AIR VOLUME AF - AIR FOIL VFD - VARIABLE FREQUENCY DRIVE FC - FORWARDCURVE PIE - POWER EXHAUST IGV - INLET GUIDE VANES

New replacement parts shown in bold face type at the first printing of Parts List code dated 3/98.

Major components and suggested stocking items are shown with item number in parenthesis "( )". Items with UNlT STYLES not shown are unaffected by style changes.

PANEL, ROOF (HEAT SECTION) PANEL, ROOF (4-REQ'D) PANEL, ROOF (PIE END) CHANNEL, ROOF JOINT WIGASKET (5-REQ'D) RAIL, TOP (FRONT - COMPRESSOR END) RAIL, TOP (FRONT - PIE END) RAIL, TOP (REAR - COMPRESSOR END) RAIL, TOP (REAR - PIE END) RAIL, TOP (SIDE - COMPRESSOR) RAIL, TOP (SIDE - PIE) GROMMET, PVC RED (1-318 ID. USE IN 2-318 HOLE) GROMMET, PVC RED (718 ID. USE IN 1-518 HOLE) PANEL, REAR, WIINSUL. & LINER PANEL, FRONT (ELEC. HEAT) WJINSUL., LINER, & HINGES

40 41 42 43 44 45 46


073- 15905-000 073- 1 5906-000 073- 15907-000 373-16066-076 073- 15248-000 073-16138-000 073-1 5249-000 073-16139-000 073-15236-000 073-16140-000

028-04698-000 028-04859-000 373-18607-006 . 373-16198-067

KNOB, DOOR (PLASTIC ~ h 4 - 2 0 THD. STUD) TONGUE, DOOR LATCH SLIDE BRACKET, LATCH BRACKET, DOOR LATCH PLATE, DOOR LATCH HINGE, DOOR 4" GASKET, STRIP 112 x 1 .O (ORDER BY FT.)

029-22122-000 029-22 12 1-000 073-1 9226-000 073-1 9224-000 073- 19225-000 073- 18462-000 028- 12049-000

19 16 9 14 14 - ECON. ONLY

LOW VOLTAGE w w w w MR LOR1 LOR2 RY1 RY2 I ^ a

CONTROLS 1 TDR k-- NON MODULATING

PIE ONLY

r l O A - VFD

5 - ECON. ONLY

26 - VFD ONLY 25 - VFD ONLY

K A K A A

CONTROLS E D

. . I L , ILH 65 5;: 60; 60A 78,78A Q A Q A A r - .- - , 0 15 0 61,61A

FIG. 2 - ELECTRICAL BOX


ELECTRICAL COMPONENTS (7TH MODEL NO. DIGIT)

CODES 2= 2081230-3-60 4 = 460-3-60 5 = 575-3-60

* ITEM NOT SHOWN.

2 2 2

DISCONNECT OPTIONS (14TH MODEL NO. DIGIT)

A = NO DISCONNECT B = STD. DISCONNECT WICONVENIENCE OUTLET C = STD. DISCONNECT W/O CONVENIENCE OUTLET

25 26 27

ITEM NOT SHOWN.


CONTROL, DUCT, PRESS. (VFD ONLY) [PC11 BLOCK, TERMINAL (VFD ONLY) IT841 BLOCK, TERMINAL (VFD ONLY) [TB5]

031-01273-000 025-08979-000 025-30727-000

031-01273-000 025-08979-000 025-30727-000

- - - - - - - - -

14-

FIG. 3 - HEAT EXCHANGER & FLUE VENT ASSY.

FIG. 4 - GAS HEAT CONTROLS Unitary Products Group

GAS HEAT SECTION & CONTROLS (5TH & 6TH MODEL NO. DIGIT)

HEAT SOURCE HEAT CAPACITY HEAT SOURCE HEAT CAPACITY

N = NATURAL GAS 2 = 233 MBH , , = -37 \ c3 7 = XXXX S = NATURAL GAS* 4 = 466 MBH 2 - XXX

7 = 700 MBH 2 - x\,' 9 \,y,, < -/%*<k.

E = ELECTRIC HEAT 4 = 40 KW C = COOLING ONLY 0 = NO HEATn* 8 = 80 KW 1 = 108 KW

* Includes stainless steel heat exchanger. ** Refer to common parts for panelldoor.

(1) INCLUDES MOTOR, WHEEL, & HOUSING. * ITEM NOT SHOWN.

4 4 4 4

FOR FIELD INSTALLED ACCESSORIES SEE THE FOLLOWING PARTS LISTS:

ACCESSORIES - NON-ELECTRICAL

DESCRIPTION NATURAL TO LP CONVERSION KIT HlGH ALTITUDE KIT FOR NAT. GAS HlGH ALTITUDE KIT FOR LP GAS LP TO NATURAL CONVERSION KIT

(24) (25) (26) (27)

MODEL NO. NOTE: 1 NP0436 233 MBH - 1 KIT REQ'D 1 HA041 7 466 MBH - 2 KITS REQ'D 1 HA041 8 700 MBH - 3 KITS REQ'D 1 PN0437

New replacement parts shown in bold face type at the first printing of Parts List code dated 3/98.

Major components and suggested stocking items are shown with item number in parenthesis "( )". Items with UNIT STYLES not shown are unaffected by style changes.

IGNITION, MODULE (233 & 466 MBH) llC1,2] RELAY, CONTROL (233 & 466 MBH) [BR-11 SWITCH, PRESSURE [PSI OR PS21 TRANSFORMER (233 & 466 MBH) [2T]


031-01283-000 024-241 16-000 024-25975-000

- - -

031-01283-000 024-241 16-000 024-25975-000 025-26309-000

031-01283-000 024-241 16-000 024-25975-000

025-30886-000

ELEC. HEAT SECTION & CONTROLS (5TH & 6TH MODEL NO. DIGIT)

ELECTRIC FIG. 5 - ELEC. HEAT CONTROLS

HEAT - (30 TON)

40 KW HEAT

80 KW HEAT


30 TON (CONT'D)

108 KW HEAT

ELECTRIC HEAT - (40 TON)

40 KW HEAT

80 KW HEAT

108 KW HEAT

(1) 025-32773-000 OPENS Q 125" F, CLOSE @ 85" F, WIAUTO RESET (2) 025-32774-000 OPENS Q 135" F, CLOSE Q 95" F, WIAUTO RESET (3) 025-32775-000 OPENS Q 160" F (4) 025-32776-000 OPENS Q 170" F (5) 025-32777-000 OPENS Q 180" F (6) 025-32778-000 OPENS Q 190" F (7) 025-32779-000 OPENS Q 200" F


HOT WATER HEAT INFO. TO BE FORTHCOMING


30 TON 40 TON 2

FIG. 8 - CONDENSER COILS

13 TON)

FIG. 9 - EVAPORATOR COIL


REFRIGERATION COMPONENTS & OPTIONS (IOTH MODEL NO. DIGIT)

CONDENSER COIL PIPING EVAPORATOR COIL HEAD PRESSURE CONTROL

1 = STANDARD 3 = STANDARD 5 = STANDARD 7 =WITH HEAD PRESSURE CONTROL 2 = TECHNICOATED COIL 4 = HOT GAS BYPASS 6 = HI CAPACITY (SEE 2LA0470340- -)

8 = W/O HEAD PRESSURE CONTROL

OPTION INCLUDES OPTION INCLUDES OPTION INCLUDES OPTION INCLUDES

ITEM NOT SHOWN. (1) INCLUDES HEADERS, DISTRIBUTORS, & TXV'S READILY ADAPTABLE FOR HOT GAS BYPASS. (2) CONTAINS PCOILS, MARRIED WIHEADERS. INCLUDES DISTRIBUTORS & TXV'S READILY ADAPTABLE FOR HOT GAS BYPASS. (3) ON HOT GAS BY-PASS THE NOZZLE IS REMOVED FROM THE DISTRIBUTOR AND PLACED IN THE INLETOFTHETEE ADAPTER.

A B C D

FIG

8 8 8

* *

8 8


1,3,5,7 2,3, 5,7 1,4,5,7 2,4,5,7

E F G H

1,3,6,7 2,3,6,7 1.4, 6.7 2,4, 6,7

ITEM

1 2 2

2A 2B 2C 3 3

UNIT DESCRIPTION

COMPRESSOR, HERMETIC (SCROLL) COIL. COND. (SYS. #I & #3 WIHDR. & DISTR.) COIL, COND. COATED (SYS. #1 & #3 WIHDR., DISTR.) HEADER. 1-118" DIA. (SYS. # I & #3) HEADER, 518" DIA. (SYS. # I & #3) DISTRIBUTOR BODY 2-FEED (SYS. # l , #2, #3, #4) COIL, COND. (SYS. #2 WIHDR. & DISTR.) COIL, COND. COATED (SYS. #2 WIHDR., DISTR.)

I J K L

Y13 30 TON

SEE ELEC. 373-1 5960-001

373-15960-801 373-1 5295-050 373-1 5960-060

026-25559-000 373-1 5295-001 373-15295-801

1,3,5,8 2,3,5,8 1,4,5, 8 2,4,5,8

Y14 40 TON

SEE ELEC. 373-1 5960-001

373-15960-801 373-1 5295-050 373-1 5960-060

026-25559-000 373-1 5295-001 373-15295-801

M N 0 P

1,3,6, 8 2,3,6, 8 1,4,6, 8 2,4,6, 8

CV & VFD

VAV

FRONT

FRONT

26,26A 29,29A (PG. 14)

18

FIG. 10 - BLOWER ASSEMBLIES Unitary Products Group

530.70-RP1 Y 15 of 24

BLOWER MOTORS AND CONTROLS (9TH MODEL NO. DIGIT)

INDOOR BLOWER MOTOR 1 = 10 HP STD. 3 = 20 HP STD. 5 = 10 HP HI EFFICIENCY 7 = 20 HP HI EFFICIENCY 2 = 15 HPSTD. 4 = 25 HP STD. 6 = 15 HP HI EFFICIENCY 8 = 25 HP HI EFFICIENCY

INDOOR BLOWER DESIGN OPTIONS (8TH MODEL NO. DIGIT)

, 2 2 10

Unitary Products Group (1) INCLUDES HOUSING, WHEEL, BEARINGS AND SHAFT.

65 65 66

OPTION INCLUDES OPTION INCLUDES OPTION INCLUDES AIR VOLUME CONTROL BLOWER WHEEL TYPE SPRING MOUNTING

SWITCH, AUX. (5M) 30-60A - VAV ONLY SWITCH, AUX. (5M) 75-90A - VAV ONLY TRANSDUCER, DUCT PRESS - VFD ONLY

A

B C

D

Z4.6 2,4,7

2, 5,6

2,5,7

024-2591 9-000 024-251 82-000

031-01269-000

1,4.6

1,5,6

1,4,7 1.5.7

I

J

K L

E

F G H

024-2591 9-000 024-251 82-000

031-01269-000

3.4.6 I =CONSTANT VOLUME 4 = FORWARD CURVE 6 = 1 INCH DEFLECTION 3,4,7 2 = INLET GUIDE VANES 5 = AIR FOIL 7 = 2 INCH DEFLECTION

3, 5,6 3 = VARIABLE FREQUENCY DRIVE

3, 5.7

024-2591 9-000 024-251 82-000

- - -

530.70-RP1 Y 16 of 24

INDOOR BLOWER DRIVE OPTIONS (ASSOCIATED WITH 9TH MODEL NO. DIGIT)

SUPPLY AIR DRIVE ADJUSTMENT

PULLEYISHEAVE 25 HP (MOTOR) 028-1 2073-000 028-1 2308-000

Use the following tables and pitch diameter (PD) to select a new motor pulleylsheave. (Specified CFM /Measured CFM) x PD of standard motor pulley = PD of new motor pulley

10 10 10

BROWNING PART PART 2B5V - - NUMBER I 2B5V - - NUMBER

BROWNING BROWNING 2B5V - NUMBER 2B5V - NUMBER

028-1 3294-000 028-1 2072-700 028-1 3272-000 028-1 2073-700 028-1 2071 -700 028-1 2074-700

68 028-1 2308-700 86 028-1 2335-700

30A 31 31


BUSHING (1-718 BORE) 'V" BELT (5VX 580) (2-REQ'D) " V BELT (5VX 71 0) (2-REQ'D)

028-1 2083-000 028-1 3295-000

- - -

028-12083-000 - - -

028-1 3296-000

NOTE: Reuse the existing bushing when changing one Browning 2B5V pulley to another.

73.9 714 5.1 76.8 742 5.3

77.8 675 4.9 46 79.7 770 5.5 54 78.7 826 5.9 81.0 703 5.1 48 82.6 798 5.7 56 81.3 854 6.1

I 40 TON (SUPPLY AIR CFM ADJUSTMENT WITH MOTOR PULLEY REPLACEMENT) I 25 HP Motor & 881 RPM Drive

% RPM & CFM 7

68.1 , 71.0 73.9 76.8 79.7 82.6 85.5 88.4

I 91.3

94.2 97.1 100.0 102.9 108.7 117.4

84.1 87.3 90.5 93.7 96.8 100.0 103.2 106.4 109.5 112.7 115.9

89.1 92.7 96.4 100.0 103.6 107.3 110.9 114.5 118.2

Blower RPM

600 626 651 677 702 728 753 779 804 830 856 881 907 958 1034

675 703 730 758 785 813 840 868 896

4.9 5.1 5.3

(std) 5.5 5.7 5.9 6.1 6.3 6.5

Req'd PD (in.) -

4.7 4.9 5.1 5.3 5.5 5.7 5.9 6.1 6.3 6.5 6.7

(std) 6.9 7.1 7.5 8.1

730 758 785 813 840 868 896 923 951 978 1006

46 48 50 52 54 56 58 60 62

Browning 2B5V --

46 48 50 52 54 56 58 60 62 64 66 68 70 74 80


5.3 5.5 5.7 5.9 6.1

(std) 6.3 6.5 6.7 6.9 7.1 7.3


50 52 54 56 58 60 62 64 66 68 70

85.5 88.4 91.3 94.2 97.1 100.0 102.9 108.7 117.4

826 854 882 910 938 966 994 1050 1134

5.9 6.1 6.3 6.5 6.7

(std) 6.9 7.1 7.5 8.1

58 60 62 64 66 68 70 74 80

84.0 86.7 89.3 92.0 94.7

100.0 108.0 116.0

882 910 938 966 994 1050 1134 1218

6.3 6.5 6.7 6.9 7.1

(std) 7.5 8.1 8.7

62 64 66 68 70 74 80 86

530.70-RP1 Y 18 of 24

FILTER OPTIONS (1 ITH MODEL NO. DIGIT)

A = STANDARD B = 65% EFFICIENCY C = 95% EFFICIENCY D = HIGH EFFICIENCY

NOTE: 10 FILTERS REQ'D PER UNIT.


FIG

*

* *

* *

*

*

DESCRIPTION

FILTER, 2" STANDARD (4-REQ'D) FILTER, 2" STANDARD (6-REQ'D) FILTER, 6" - 65% (4-REQ'D) FILTER, 6" - 65% (6-REQ'D) FILTER, 6" - 95% (4-REQ'D) FILTER, 6" - 95% (6-REQ'D) FILTER, 2" PLEATED (4-REQ'D) FILTER, 2" PLEATED (6-REQ'D)

Y13 & 14 30 & 40 TON 2 ~ 1 6 x 2 5 2 x 2 0 ~ 2 5 6 ~ 1 6 x 2 5 6 ~ 2 0 x 2 5 6 ~ 1 6 x 2 5 6 ~ 2 0 x 2 5 2 ~ 1 6 x 2 5 2 ~ 2 0 x 2 5

FILTER OPTIONS

A

ITEM

1A 1B 2A 28 3A 38 4A 48

UNIT STYLE

530.70-RPlY 19 of 24

SUPPLY AND RETURN OPTIONS (4TH MODEL NO. DIGIT)

OPTION INCLUDES OPTION INCLUDES OPTION INCLUDES

A C E 115 I F

394 B 1,4 3,2 3,5

CONFIGURATION

1 = BOlTOM RETURN 3 = END RETURN 5 = FRONT SUPPLY 2 = BOTTOM SUPPLY 4 = REAR SUPPLY

NOTES: 1. FRONT SUPPLY ON COOLING ONLY UNITS. 2. ELECTRIC HEAT OPTIONS WlTH BOTTOM SUPPLY ONLY. 3. GAS HEAT OPTIONS WlTH BOrrOM OR REAR SUPPLY.

BOTTOM & END RETURN - W/O ECONOMIZER OR POWER EXHAUST

POWER EXHAUST OR BAROMETRIC RELIEF HOOD

FIG

11 11 11

BOlTOM RETURN - WlTH BAROMETRIC RELIEF

1 1 1 1 9 1 I DAMPER ASS'Y, BACKDRAFT 18-118" x 48" 1 026-34680-000 1

ITEM

1 2 3

1

, 1 11

, 11 11

6 I FRONT

BOTTOM RETURN AIR WITH POWER EXHAUST OR BOlTOM RETURN AIR WIO EXHAUST BAROMETRIC RELIEF

UNIT

4 5 6 7 8

FIG. 11 - SUPPLY & RETURN


DESCRIPTION

DOOR, FRONTIREAR WIINSUL. & LINER (2-REQ'D) PANEL, UPPER WIINSUL. & LINER PANEL, LOWER WIINSUL. & LINER

PANEL, HOOD (TOP) PANEL, HOOD (UH SIDE) LOOKING Q HOOD FRONT PANEL, HOOD (WH SIDE) LOOKING Q HOOD FRONT PANEL, HOOD (BOTTOM) PANEL, EXHAUST WIINSUL. & LINER

Y13&Y14 30 & 40 TON

373-1 8702-001 373- 18702-003 373-18704-001

073-16154-000 073-1 6155-000 073- 16156-000 073-16157-000 373- 18703-001

45 - AUTO. ECON. ONLY

47

1 - AUTO. ECON. - MANUAL ECON. (FULL HEIGHT DOOR)

FIG. 12 - BOTTOM RETURN AIR WIECONOMIZER

114" DIA. RODS

37

6

114" DIA. RODS OBTAIN LOCALLY)

AUTOMATIC MANUAL

FIG. 13 - ECONOMIZER DAMPERS


21 of 24 ECONOMIZER OPTIONS (13TH MODEL NO. DIGIT)

A = DUAL INPUT ENTHALPY C = DRY BULB SENSOR E = NO ECONOMIZER B = SINGLE INPUT ENTHALPY D = MANUAL OPERATION

BOrrOM RETURN AIR WlTH ECONOMIZER

ECONOMIZER CONTROLS

FIG

12

DAMPER PARTS

ITEM

1

* * * *

2

LINKAGE PARTS

UNIT STYLE

(2) (3) 4 5 -

(1) FURNISHED WITH SINGLE PIVOT BRACKET AND EDGE SEAL. (2) FURNISHED WITH DOUBLE PIVOT BRACKET AND EDGE SEAL

13 . 13

13 13 13 13 13

ECONOMIZER. MANUAL

DESCRIPTION

PANEL, DOOR WiINSUL. & LINER (2-REQ'D)

CT'L, ENTHALPY (SGL. & DUAL) (OUTSIDE AIR SENSOR) lOASl CI'L, ENTHALPY (DUAL ONLY) (RETURN AIR SENSOR) lRASl SENSOR. DRY BULB SENSOR, MIXED AIR TEMP. [MAT1 CONTROLLER, ECONOMIZER

(6) 7 8 9 10 11 12

ACTUATOR, DAMPER IBELIMO) (ACT1 1 BLADE. DAMPER (16-REQ'D) SINGLE PIVOT (1) BLADE, DAMPER (4-REQ'D) DOUBLE PIVOT (2) BUSHING, DAMPER FLANGE (40-REQ'D) PIN. SLIDE (40-REQ'D) SEAL. DAMPER BLADE (25-518 LG.) (SREQ'D) SEAL. DAMPER BLADE (38-112 LG.) (24-REQ'D)

DAMPER PARTS, MANUAL

Y13&Y14 30 & 40 TON

373-15822-01 1

031-00863-000 031-00863-000 031 -01241 -000

025-32667-000 SEE ELEC. BOX

025-30869-000 373- 15822-030 373-15822-080

029-1 8437-000 029-1 8436-000

029-21 187-000 029-20438-000

LINKAGE PARTS. MANUAL

FRONT & REAR HINGED ECONOMIZER HOODS (2-REQ'D) AUTOMATIC ECONOMIZER

13 13 13 13 13

*

END ECONOMIZER HOOD (1-REQ'DI

35 35A 36 37 38 39 40


12 12 12

ARM CRANK. DAMPER LINK (2-REQ'D) PIVOT. LINKAGE (2-REQ'D) BRACKET, DAMPER BLADE W/PIVOT (6-REQ'D) BRACKET. DAMPER BLADE W/PIVOT (4-REQ'D) BRACKET, DAMPER BLADE W/2 PIVOTS (2-REQ'D) PIVOT. BRASS (REPLACEMENT OF DOUBLE PIVOT) CONNECTOR. PIVOT (REPLACEMENT OF DOUBLE PIVOTS)

063-66077-000 029-1 2656-000 029-1 8448-000 _ 029-20068-000 029-1 8449-000 029-1 8439-000 029-1 8438-000

53 54 55 56

PANEL. HOOD (TOP) PANEL. HOOD (UH SIDE) LOOKING Q HOOD FRONT PANEL, HOOD (RIH SIDE) LOOKING Q HOOD FRONT

073-1 6145-000 073-1 6146-000 073-16147-000

FILTER, ALUMINUM MESH (5-REQ'D) 026-0821 0-000

FIG. 15 - POWER


POWER EXHAUST MOTOR - STD. EFFICIENCY MOTOR - HIGH EFFICIENCY 1 = MODULATING DAMPERS 3 = 7.5 HP STANDARD 6 = 7.5 HP HI EFFICIENCY 2 = NON-MODULATING DAMPERS 4 = 10 HP STANDARD 7 = 10 HP HI EFFICIENCY

5 = 15 HP STANDARD 8 = 15 HP HI EFFICIENCY

EXHAUST AIR OPTIONS (12TH MODEL NO. DIGIT)

OPTION INCLUDES OPTION INCLUDES OPTION INCLU3ES OPTION INCLUDES

COMMON PIE PARTS 30 & 40 TON

J 2, 5

K 2, 6 L 2,7 M 2, 8

* ITEM NOT SHOWN.

F 1,7 G 1,8 H 2,3 I 2 4

A BAROMETRIC RELIEF

N NO EXHAUST


B 1,3 C 1,4 D 1,5 E 1,6

Y13 & 14 30 & 40 TON

026-34671 -000

025-1 6363-000 073-1 6085-000

518-1 1 x 8 LG. 031-01281-000 024-27549-000

FIG

14

14 14 *

14 14

ITEM

88

89 90 91

(92) (92)

UNIT STyLE

DESCRIPTION

BLOWER, DUAL INCL. - (2) WHEELS, SHAFT, (2) BEARINGS, (2) HOUSINGS

CONTROL, TEMP. (MORNING WARM-UP) [MWUP] BASE, MOTOR MOUNTING MOTOR ADJ. SCR. (2-REQ'D) ALL-THREAD SWITCH, CONTROL BUILDING PRESSURE (MODULATING) [SSP11 SWITCH, CONTROL BUILDING PRESSURE (NON-MOD.) [SSP11

P E DAMPER PARTS (MODULATING)

P E LINKAGE PARTS (MODULATING)

P E DAMPER PARTS (NON-MODULATING)

* 1 1 4 ) 1 DAMPER ASSY, BACKDRAFT 18-118" x 22" (2-REQ'D) 1 026-34753-000 2 1 - 1 I TIMER, ANTI-SHORT CYCLE [TDRl I SEE ELEC. BOX

15 15

- 15 15 15 15

EXHAUST AIR DRIVE ADJUSTMENT - - --

Use the following table and pitch diameter (PD) to select a new motor pulleylsheave (see page 16 for PIN'S). (Specified CFM 1 Measured CFM) x PD of standard motor pulley = PD of new motor pulley

8 9 10 11 12 13

30 AND 40 TON (EXHAUST AIR CFM ADJUSTMENT WITH MOTOR PULLEY REPLACEMENT)

CRANKARM, ACTUATOR JOINT, BALL (2-REQ'D) BRACKET, DAMPER BLADE WIPIVOT (8-REQ'D) BRACKET, DAMPER BLADE WIPIVOT (4-REQ'D) PIVOT, BRASS (REPLACEMENT OF DBL. PIVOTS) CONN., PIVOT (REPLACEMENT OF DBL. PIVOTS)

For slower blower speeds down to 550 RPM (65% of nominal), replace motor pulley and bushing with a Browning 2MVP35B49 x 1-318" PIN 028-13931 -000

029-22 1 16-000 029-08786-000 029-1 8448-000 029-20068-000 029-1 8439-000 029-1 8438-000

7.5 HP Motor & 852 RPM Drive

10 HP Motor & I 15 HP Motor & 976 RPM Drive 1069 RPM Drive

% RPM & CFM

For slower blower speeds down to 550 RPM (56% of nominal), replace motor pulley and bushing with a Browning 2MVP35B49 x 1-318 PIN 028-1 3931 -000

Blower RPM

% RPM & CFM

For slower blower speeds down to 630 RPM (59% of nominal), replace motor pulley and bushing with a Browning 2MVP40B54 x 1-518 PIN 028-13932-000

Req'd PD (in.)

Blower RPM

790

821 852 883 914 945 976 1007 1038 1069 11 00 1131

5.3 50

5.5 52 5.7 54 5.9 56 6.1 58 6.3 60 6.5 62 6.7 64

(std) 6.9 66 7.1 68 7.3 70 7.7 74

Browning 2B5V--

5.1

5.3 5.5 5.7 5.9 6.1

(std) 6.3 6.5 6.7 6.9 7.1 7.3


Req'd PD(in.)

Heating and Air Conditioning Proud Sponsor of the 1998

U S Olympic Team

36USC380

Browning 2B5V--

Unit Products Grou P.O.%X 1592, Yo*. lennnsytvania USA 174051592 Subject to chan without notice. Printed in U.S.A. Copyright O byyo* International Corporation 1998. All rights reserved. SHU 2M 298 1.32

% RPM & CFM

Blower RPM

Req'd PD (in.)

Browning 2B5V --

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