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TRANSCRIPT
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
Unitary Products Group
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
Unitary Products Group
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.
Unitary Products Group
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]
Unitary Products Group
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
Unitary Products Group
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
Unitary Products Group
HOT WATER HEAT INFO. TO BE FORTHCOMING
Unitary Products Group
HOT WATER HEAT INFO. TO BE FORTHCOMING
Unitary Products Group
30 TON 40 TON 2
FIG. 8 - CONDENSER COILS
13 TON)
FIG. 9 - EVAPORATOR COIL
Unitary Products Group
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
Unitary Products Group
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
Unitary Products Group
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
NOTE: Reuse the existing bushing when changing one Browning 2B5V pulley to another.
5.3 5.5 5.7 5.9 6.1
(std) 6.3 6.5 6.7 6.9 7.1 7.3
Unitary Products Group
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.
Unitary Products Group
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
Unitary Products Group
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
Unitary Products Group
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
Unitary Products Group
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
Unitary Products Group
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
Unitary Products Group
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
NOTE: Reuse the existing bushing when changing one Browning 2B5V pulley to another.
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 --