Rheem RJMA User Manual
RJMA
Parts List
07-May-2014
This parts list is current as of the above revision date.
See http://www.rheempartslists.net/92-42800-RJMA.pdf for the current revision.
Package Heat Pumps - Commercial
Table of Contents
Model Explanation.. .......... ... ... ... ... ... .......... ... ... ... ... ... .......... ... ... ... ... ... .......... ... ... ... ... ... .......... ... Page 3
Parts Numbers
Panels - Miscellaneous .. ... .......... ... ... ... ... ... .......... ... ... ... ... ... .......... ... ... ... ... ... .......... Page 4
Electrical Group . ... .......... ... ... ... ... ... .......... ... ... ... ... ... .......... ... ... ... ... ... .......... ... ... .. Page 5
Fan Group.. .......... ... ... ... ... ... ............. ... ... ... ... ............. ... ... ... ... ............. ... ... ... ... . Page 5
Blower Group - Direct Drive.. ... .......... ... ... ... ... ... .......... ... ... ... ... ... .......... ... ... ... ... ... ...... Page 6
Blower Assembly - Belt Drive . ... ... .......... ... ... ... ... ... .......... ... ... ... ... ... .......... ... ... ... ... ... .. Page 7
Blower Motor Group - Belt Drive ... ... ... ... ... ... .......... ... ... ... ... ... .......... ... ... ... ... ... .......... ... Page8
Blower Motor Mount - Belt Drive ... ... ... ... ... ... .......... ... ... ... ... ... .......... ... ... ... ... ... .......... ... Page9
Coil Parts .. ... ... ... ... ... .......... ... ... ... ... ... .......... ... ... ... ... ... .......... ... ... ... ... ... .......... Page 10
Compressor Group .. ... .......... ... ... ... ... ... .......... ... ... ... ... ... .......... ... ... ... ... ... .......... ... Page 11
Heater Kits .. ............. ... ... ... ... ... .......... ... ... ... ... ... .......... ... ... ... ... ... .......... ... ... ... .. Page 12
Accessories .. ... .......... ... ... ... ... ... .......... ... ... ... ... ... .......... ... ... ... ... ... .......... ... ... ... . Page 13
Drawings/Photographs
Exploded View ... ... ... ... ... .......... ... ... ... ... ... .......... ... ... ... ... ... .......... ... ... ... ... ... ....... Page 14
Control Box.. ............. ... ... ... ... ............. ... ... ... ... ... .......... ... ... ... ... ... .......... ... ... ... .. Page 15
Blower Parts - Direct Drive.. ... .......... ... ... ... ... ... .......... ... ... ... ... ... .......... ... ... ... ... ... ...... Page15
Blower Parts - Belt Drive.. ... .......... ... ... ... ... ... .......... ... ... ... ... ... .......... ... ... ... ... ... ........ Page 16
Blower Mounting - Date Code F4897 or Before. ... .......... ... ... ... ... ... .......... ... ... ... ... ... .......... .. Page 17
Blower Mounting - Date Codes F4897 - F4298 . ... ... .......... ... ... ... ... ... .......... ... ... ... ... ... ......... Page 17
Blower Mounting - Date Codes F4298 - F2004 . ... ... .......... ... ... ... ... ... .......... ... ... ... ... ... ......... Page 17
Blower Mounting - Date Code F2004 or After.. ... .......... ... ... ... ... ... .......... ... ... ... ... ... .......... ... Page 18
Coil Group Cut-away View ...... ... ... ... ... ... ............. ... ... ... ... ............. ... ... ... ... ............. .. Page 19
Evaporator Coil - Filter Parts. ... .......... ... ... ... ... ... .......... ... ... ... ... ... .......... ... ... ... ... ... ..... Page 19
Freeze Stat Control - TXV... ............. ... ... ... ... ............. ... ... ... ... ............. ... ... ... ... ......... Page 20
Compressor - Refrigeration Group . ... ... .......... ... ... ... ... ... .......... ... ... ... ... ... .......... ... ... ... .. Page 20
Notes/Disclaimer . ... ............. ... ... ... ... ............. ... ... ... ... ............. ... ... ... ... ... .......... ... ... ... ... ... ........ Page 21
Page 2 of 21
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92-42800-RJMA
MODEL NUMBER EXPLANATION
R J M A - A 0 3 6 J K 0 1 0
1 2 3 4 5 6 7 8 9
1 TRADEBRAND 7 ELECTRICAL DESIGNATION
J = 208-230/1/60
2 J = PACKAGE HEAT PUMP C = 208-230/3/60
D = 460/3/50
3 EFFICIENCY DESIGNATION Y = 575/3/60
K = Standard Efficiency (10 SEER)
M = High Efficiency (12 SEER) 8 DRIVE PACKAGE
K = Direct Drive
4 DESIGN SERIES L = Belt Drive
A = 1st Design M = Belt Drive - High Static
5 TECHNICAL VARIATIONS 9 ELECTRIC DESIGNATION - (Resistance Heat)
000 = No Resistance Heat
6 COOLING CAPACITY (BTU/HR) 006 = 6 KW
036 = 36,000 010 = 10KW
042 = 42,000 012 = 12 KW
048 = 48,000 015 = 15 KW
060 = 60,000 020 = 20 KW
021 = 20 KW
SERIAL NUMBER EXPLANATION
1 2 3 4 F 0 5 9 6 0 0 0 0 1
1 2 3 4 5
1 COMPRESSOR IDENTIFICATION NUMBER
2 PRODUCTION LOCATION
F = Fort Smith, AR
3 WEEK OF PRODUCTION
4 YEAR OF PRODUCTION
5 PRODUCTION NUMBER
Page 3 of 21
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92-42800-RJMA
No. Notes
1 Base Rail - Side (2) AE-58900-01
2 Base Rail - Condenser End AE-58901-01
3 Base Rail - EvaporatorEnd AE-58902-01
4 Outdoor Coil Base Pan AS-59051-01
5 Indoor Coil Base Pan AS-58910-01
6 Condenser Bulkhead (Does not includeLimit Baffle or Tube Support Angles) AS-59126-02
7 Shield (Covers openingon the Condenser Bulkhead Assembly) AS-59152-01
8 Blower Bulkhead (Does notinclude Tube Support Angle, Blower Extension, or Insulation Retainer) AS-59129-01
9 Blower Extension - Front AE-58928-01
10 Blower Extension - End AE-58928-02
11 Cover Plate (Onthe Blower Extension - Front tocover the Limit Control opening) AE-76216-01
Insulation Retainer AE-59059-01
12 Wire Chase AS-58927-01
13 Corner Post (2) AE-58965-01
15 Louvered Panel- Small See Accessories
16 Louvered Panel-Long See Accessories
17 Louvered Panel(Square) See Accessories
18 Supply/Return Panels (2) AS-58992-01
19 Rear Panel (IncludesInsulation, Filler Panel, and Stripping) AS-58976-01
20 Filler Panel AE-58974-01
Filler Panel Stripping AE-58897-10
21 Blower/Filter Access Panels (2) AS-58990-01
22 Post -LeftEnd AS-58973-01
23 Front Panel AS-59132-01
24 Electric Heat Access Panel AS-59121-02
25 Compressor Access Panel AE-58983-02
26 PowerEntry Panel AE-58968-03
27 Front Panel AE-58967-01
28 Indoor CoilTop Panel AS-58979-01
29 Condenser Top Panel AS-58982-01
30 Motor Mounting Plate AE-58109-02
31 Wire Grille 95-22758-05
32 Wire Grille Cap AE-58110-02
33 Control Box (w/o components) AS-59039-01
MODEL
TECHNICALVARIATION
COOLING CAPACITY
PANELS, MISCELLANEOUS PARTS
RJMA-
A
036-060
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No. Notes
CONTROL BOX COMPONENTS (Items 35,36, 38-46):
38 Stk Defrost Control 47-21776-06 47-21776-06 47-21776-06 47-21776-06
39 Blower Relay 42-25104-06 42-25104-06 42-25104-06 42-25104-06
40 Stk Defrost Relay 42-21786-06 42-21786-06 42-21786-06 42-21786-06
41 Stk BlowerTime Delay Relay 42-21593-03 42-21593-03 42-21593-03 42-21593-03
42 Blower Contactor - BeltDrive N/A 42-25103-01 42-25103-01 42-25103-01
43 Compressor TimeDelay See Compressor Group
44 Compressor Contactor 42-25103-03 42-25103-01 42-25103-01 42-25103-01
35A Capacitor (Dual Round- Compressor/Fan) See Compressor Group
35B Capacitor - Fan Motor See FanGroup
45 Stk Control Transformer 46-23600-01 46-23600-01 46-23600-02 46-23600-02
46 Stk Terminal Block 45-23591-01 45-23591-01 45-23591-01 45-23591-01
47 Stk Defrost Sensor 47-23136-02 47-23136-02 47-23136-02 47-23136-02
Stk Low Ambient Control 47-21465-02 47-21465-02 47-21465-02 47-21465-02
Stk Low Pressure Control 47-21466-01 47-21466-01 47-21466-01 47-21466-01
48 Stk High Pressure Control 47-21604-01 47-21604-01 47-21604-01 47-21604-01
49 Stk Freeze Stat 47-23683-01 47-23683-01 47-23683-01 47-23683-01
No. Notes
34 Stk Fan Motor 51-42179-01 51-42179-01 51-42180-01 51-42180-02
35B Stk Capacitor - Fan Motor N/A 43-25134-04 43-25134-04 43-25134-03
36 Capacitor Adapter Plate N/A AE-54609-02 AE-54609-02 AE-54609-02
37 Stk Fan Blade 70-19897-01 70-19897-01 70-19897-01 70-19897-01
MODEL
TECHNICALVARIATION
ELECTRICAL DESIGNATION
ELECTRICAL GROUP
MODEL
TECHNICALVARIATION
COOLING CAPACITY
ELECTRICAL DESIGNATION
FANGROUP
RJMA
A
J
RJMA
A
036-060
J
RJMA-
A
C
RJMA-
A
036-060
C
RJMA-
A
D
RJMA-
A
036-060
D
RJMA-
A
Y
RJMA-
A
036-060
Y
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MODEL
No. Note
50 Stk Blower Assembly -Direct Drive AS-59050-03 AS-59050-09 AS-59050-03 AS-59050-03 AS-59050-09
51 Housing AS-58944-01 AS-58944-01 AS-58944-01 AS-58944-01 AS-58944-01
52 Stk Wheel 70-23110-30 70-23110-30 70-23110-30 70-23110-30 70-23110-30
53 Cut-Off AE-64401-05 AE-64401-05 AE-64401-05 AE-64401-05 AE-64401-05
54 Stk Blower Motor 51-23679-01 51-23679-02 51-23679-01 51-23679-01 51-23679-02
55 Stk Capacitor - BlowerMotor 43-100496-12 43-100496-12 43-100496-12 43-100496-12 43-100496-12
56 Motor Band 70-19927-01 70-19927-01 70-19927-01 70-19927-01 70-19927-01
57 Motor Mounting Arm (3) 70-19929-02 70-19929-02 70-19929-02 70-19929-02 70-19929-02
58 Blower Support AE-58950-02 AE-58950-02 AE-58950-02 AE-58950-02 AE-58950-02
No. Note
50 Stk Blower Assembly- Direct Drive AS-59050-03 AS-59050-03 AS-59050-09 AS-59050-03
51 Housing AS-58944-01 AS-58944-01 AS-58944-01 AS-58944-01
52 Stk Wheel 70-23110-30 70-23110-30 70-23110-30 70-23110-30
53 Cut-Off AE-64401-05 AE-64401-05 AE-64401-05 AE-64401-05
54 Stk Blower Motor 51-23679-01 51-23679-01 51-23679-02 51-23679-01
55 Stk Capacitor - BlowerMotor 43-100496-12 43-100496-12 43-100496-12 43-100496-12
56 Motor Band 70-19927-01 70-19927-01 70-19927-01 70-19927-01
57 Motor Mounting Arm (3) 70-19929-02 70-19929-02 70-19929-02 70-19929-02
58 Blower Support AE-58950-02 AE-58950-02 AE-58950-02 AE-58950-02
TECHNICALVARIATION
COOLING CAPACITY
ELECTRICAL DESIGNATION
DRIVE PACKAGE
BLOWER GROUP- DIRECT DRIVE
MODEL
TECHNICALVARIATION
COOLING CAPACITY
ELECTRICAL DESIGNATION
DRIVE PACKAGE
BLOWER GROUP- DIRECT DRIVE
RJMA-
A
036
C
K
RJMA-
A
042
J
K
RJMA-
A
036
D
K
RJMA-
A
048
C
K
RJMA-
A
036
J
K
RJMA-
A
048
D
K
RJMA-
A
042
C
K
RJMA-
A
048
J
K
RJMA-
A
042
D
K
Page 6 of 21
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MODEL
No. Notes
59 Stk Blower Assembly(w/o Motor, Belt, and Sheaves) AS-59056-03 AS-59056-04 AS-59056-04
60 Housing AS-58944-01 AS-58944-01 AS-58944-01
61 Bearing FrameTri-Arm (2) 70-41723-03 70-41723-03 70-41723-03
62 Stk Ball Bearing and Cushion (2) 70-41722-03 70-41722-03 70-41722-03
63 Stk Blower Shaft 70-21933-02 70-21933-02 70-21933-02
64 Stk Fixed PitchSheave 71-21932-04 71-21932-03 71-21932-03
65 Blower Support - Left (Housing toEvaporator Coil) AE-58950-02 AE-58950-02 AE-58950-02
66 Stk Wheel 70-23589-01 70-23589-01 70-23589-01
67 Cut-Off AE-64401-05 AE-64401-05 AE-64401-05
71 Blower Motor See Blower Motor Group - BeltDrive
72 VariablePitch Sheave See Blower Motor Group- Belt Drive
73 Belt See Blower Motor Group- Belt Drive
No. Notes
59 Stk Blower Assembly(w/o Motor, Belt, and Sheaves) AS-101336-01 AS-101336-05 AS-101336-05
60 Housing AS-101341-01 AS-101341-01 AS-101341-01
61 Bearing FrameTri-Arm (2) 70-41723-03 70-41723-03 70-41723-03
62 Stk Ball Bearing and Cushion (2) 70-41911-01 70-41911-01 70-41911-01
63 Stk Blower Shaft 70-21933-02 70-21933-02 70-21933-02
64 Stk Fixed PitchSheave 71-21932-04 71-21932-03 71-21932-03
65 Blower Support - Left AE-58950-02 AE-58950-02 AE-58950-02
66 Stk Wheel 70-23589-01 70-23589-01 70-23589-01
67 Cut-Off Tabulation AE-64401-05 AE-64401-05 AE-64401-05
71 Blower Motor See Blower Motor Group - BeltDrive
72 VariablePitch Sheave See Blower Motor Group- Belt Drive
73 Belt See Blower Motor Group- Belt Drive
TECHNICALVARIATION
COOLING CAPACITY
ELECTRICAL DESIGNATION
DRIVE PACKAGE
BLOWER ASSEMBLY - BELT DRIVE (Before F2004)
MODEL
TECHNICALVARIATION
COOLING CAPACITY
ELECTRICAL DESIGNATION
DRIVE PACKAGE
BLOWER ASSEMBLY - BELT DRIVE (After F2004)
RJMA
A
036-048
C/D/Y
L
RJMA
A
036-048
C/D/Y
L
RJMA-
A
060
J/C/D/Y
L
RJMA-
A
060
J/C/D/Y
L
RJMA-
A
036-060
C/D/Y
M
RJMA-
A
036-060
C/D/Y
M
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92-42800-RJMA
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