Rheem RKKN-B User Manual

RKKN-B

Parts List

16-December-2014

This parts list is current as of the above revision date.

See http://www.rheempartslists.net/92-42800-RKKN-B.pdf for the current revision.

Package Gas-Electric - Commercial

Table of Contents

Model Explanation................................................................................................................... Page 3

Parts Numbers

Panels - Miscellaneous 072 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .................................................... Page 4

Electrical Group 072............................................................ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page5

Fan Group 072 .................................................................................................. Page 5

Blower Group 072 .............................................................. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page6

Coil Parts 072 .............................................................. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page7

Compressor Group 072.......................................................................................... Page 7

Heat Exchanger-Burner Group 072 .............................................................................. Page 8

Gas Controls 072................................................................................................ Page 9

Accessories 072................................................................................................ Page 10

Orifice Selection Chart.......................................................................................... Page 11

Drawings/Photographs

Exploded View 072 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....................................................... Page 12

Top Panel 072 . . . . . . . . . . . . . . . . . . . . . . ............................................................................ Page 13

Side Panels 072 ............................................................... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 14

Top Interior 072................................................................................................. Page 15

Blower Assembly - Belt Drive 072 ...................................................... . . . . . . . . . . . . . . . . . . . . . . . . . Page 16

Control Box 072 ............................................................... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 17

Blower Motor Mount Assembly - Belt Drive 072.................................................. . . . . . . . . . . . . . . . . Page 18

Plate Disconnect and Receptacle 072........................................................................... Page 19

Evaporator Coil - Filter Channels 072 .................. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....... Page 20

Heating Section 072 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...................................................... Page 20

Heat Exchanger Assembly 072 ................................................................................. Page 21

Burner Assembly 072........................................................................................... Page 21

Condenser and Coil Pads 072 ....................... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ......... Page 22

Compressor - Refrigeration Group 072....................................................... . . . . . . . . . . . . . . . . . . . Page 23

Notes/Disclaimer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ................................................................................ Page 24

Page 2 of 24

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1 TRADENAME 8 DRIVE PACKAGE
L = Belt Drive
2 K = ROOFTOP - COMMERCIAL M = Belt Drive - High Static

3 EFFICIENCY DESIGNATION 9 HEAT CAPACITY (MBH)
K = ASRAE 90.1-2007 Compliant 10 = 100,000
11 = 110,000
4 DESIGN SERIES 13 = 135,000
N = (R-410A)
10 IGNITION SYSTEM
5 TECHNICAL VARIATIONS E = Electric
B = FIRST DESIGN SERIES
11 FACTORY INSTALLED OPTIONS
6 COOLING CAPACITY (BTU/HR)
072 = 72,000 12 ECONOMIZER OPTION
A = No Economizer
7 ELECTRIC DESIGNATION F = Single Enthalpy Economizer with BarometricRelief
C = 208-230/3/60 G = Single Enthalpy Economizer with Barometric Relief and Smoke Detector
D = 460/3/50
Y = 575/3/60
N = 380-415/3/50
P = 200-220/3/50

F 0 8 1 3 9 9 9 9
(1) (2) (3) (4)

(1) PLANT CODE
(2) WEEK (DATE CODE)
(3) YEAR
(4) PRODUCTION NUMBER
Note: For Compressor Identification Number, see Compressor Code on Rating Plate

For Gas Code,see Control System Gas Code on Rating Plate

R K K N - B 0 7 2 C L 1 0 E X X A
1 2 3 4 5 6 7 8 9 10 11 12

MODEL NUMBER EXPLANATION

SERIAL NUMBER EXPLANATION

Page 3 of 24

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92-42800-RKKN-B

No. Notes

1 Base Rail - Side (2) AE-58900-02
2 Base Rail - Condenser End AE-58901-01
3 Base Rail - Evaporator End AE-58902-01
4 Outdoor Coil Base Pan AS-59051-03H
5 Indoor Coil Base Pan AS-58910-06
7 Condenser Bulkhead (Does not include Limit Baffle or Tube SupportAngles) AS-103276-01

Limit Baffle - Attached To Condenser Bulkhead (10E Heat Capacity) AE-58913-02
Limit Baffle - Attached To Condenser Bulkhead (13E Heat Capacity) AE-58913-01
Tube Support Angle - Attached ToThe Condenser. Bulkhead AE-59139-01

8 Blower Bulkhead (Does not include Tube Support Angle, Blower ExtensionS, or Insulation Retainer) AS-103385-01

Tube Support Angle (Small piece attached to the Blower Bulkhead) AE-59139-02

9 Blower Extension - Front AE-58928-01

10 Blower Extension - Back AE-58928-02

Insulation Retainer AE-59059-01

11 WireChase Insulation Assembly AS-103291-01
12a Corner Post (2) AS-58965-01H
12b Front Post AS-58967-01H

13 Stripping (Front Post) AE-58897-11

14 Louvered Panel See Accessories

15 Louvered Panel See Accessories

16 Louvered Panel See Accessories

17 Supply/Return Panels (2) AS-58992-01H

18 RearPanel (Includes Insulation, Filler Panel, and Stripping) AS-58976-02H

19 FillerPanel - Return Air AS-58974-02H

Filler Panel Stripping AE-58897-43
20 Blower/Filter Access Panels (2) AS-58990-01H
21 Post - Left End AS-58973-01H
22 Front Panel AS-59132-05H
23 Grommet 56-22114-06

24a HeatingCompartment Access Panel - Upper AS-58988-03H
24b HeatingCompartment Access Panel - Lower AS-58987-06H

25 FlueHood Assembly - Inlet and Outlet AS-58945-04

Mounting Panel - External Disconnect AE-59133-01
26 ControlBox Access Panel AS-103284-01H

27a ControlBox Insert Panel AS-103283-01H
27b DisconnectPlate AS-90756-05H
27c Receptacle Plate AS-90756-02H
27d ButtonPlug 45-22980-09
27e StarBushing 45-18515-01

28 Post - Front AS-103288-01H
29 IndoorCoil Top Panel Assembly AS-58979-02H

30a CondenserTop Panel Assembly AS-58981-01H
30b CondenserTop Support AE-58980-01

32 WireGrille 95-101660-01

34a ControlBox Top AE-103282-01
34b ControlBox (w/o components) AS-103281-01

MODEL
TECHNICALVARIATION
COOLING CAPACITY

PANELS, MISCELLANEOUS PARTS

RKKN-

B

072

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92-42800-RKKN-B

MODEL

No. Notes

CONTROL BOX COMPONENTS:

37 Capacitor- Fan Motor See FanGroup
39 CompressorTime Delay Relay See Accessories

40a CompressorContactor See Compressor Group
40b Stk Blower Contactor 42-102664-03 42-102664-08 42-102664-03

41 Relay - Inducer Blower N/A 42-19736-04 N/A
42 GroundLug 45-19000-01 45-19000-01 45-19000-01

43a Stk Transformer 46-103324-01 46-103324-02 46-103324-01
43b Stk Transformer - Step Down N/A N/A 46-23585-01
43c Stk Integrated Furnace Control (IFC) 62-23599-03 62-23599-03 62-23599-03
43d LowVoltage Shield AE-103285-01 AE-103285-01 AE-103285-01

Stk Fuse - Control Board 44-101986-01 44-101986-01 44-101986-01

MISCELLANEOUS:

Wiring Harness - 9 pin from IFC to 9 Quick Connect terminals 45-102393-03 45-102393-03 45-102393-03

Wiring Harness - Economizer (12 pin) 45-42522-108 45-42522-108 45-42522-108

Low Ambient Control See Accessories
44 Auxilary Limit - Blower Extenstion 47-17359-30 47-17359-30 47-17359-30
47 Stk Pressure Switch 42-104851-01 42-104851-01 42-104851-01
48 Stk Inducer Blower Motor - Including Gasket 70-101087-02 70-101087-03 70-101087-02

48a Tubing - Silicone Rubber AE-61737-37 AE-61737-37 AE-61737-37

49 Stk Gasket - Inducer Blower Motor 68-23643-01 68-23643-01 68-23643-01
50 Low Pressure Control 47-102240-03 47-102240-03 47-102240-03
51 HighPressure Control 47-23699-05 47-23699-05 47-23699-05

No. Notes

35 Stk Fan Motor 51-100998-13 51-100998-12 51-100998-28
36 Stk Fan Blade 70-42484-01 70-42484-01 70-42484-01
37 Stk Capacitor - Fan Motor 43-100496-12 43-100496-12 43-100496-11

TECHNICALVARIATION
COOLING CAPACITY
ELECTRICAL DESIGNATION

ELECTRIC GROUP

MODEL
TECHNICALVARIATION
COOLING CAPACITY
ELECTRICAL DESIGNATION

FANGROUP

RKKN-

B

072

C

RKKN-

B

072

C

RKKN-

B

072

D

RKKN-

B

072

D

RKKN-

B

072

Y

RKKN-

B

072

Y

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MODEL

No. Notes

62 Stk
63 Housing AS-101342-01 AS-101342-01 AS-101342-01 AS-101342-01 AS-101342-01 AS-101342-01

64 Bearing FrameTri-Arm (2) 70-41723-02 70-41723-02 70-41723-02 70-41723-02 70-41723-02 70-41723-02
65 Stk Ball Bearing And Cushion (2) 70-41911-01 70-41911-01 70-41911-01 70-41911-01 70-41911-01 70-41911-01
66 Stk Blower Shaft 70-21933-02 70-21933-02 70-21933-02 70-21933-02 70-21933-02 70-21933-02
67 Stk Fixed Pitch Sheave 71-21932-03 71-21932-03 71-21932-03 71-21932-03 71-21932-03 71-21932-03
68 Blower Support - Left AE-58950-03 AE-58950-03 AE-58950-03 AE-58950-03 AE-58950-03 AE-58950-03
69 Stk BlowerWheel 70-21773-01 70-21773-01 70-21773-01 70-21773-01 70-21773-01 70-21773-01
70 Cut-OffTabulation AE-64401-18 AE-64401-18 AE-64401-18 AE-64401-18 AE-64401-18 AE-64401-18

No. Notes

MOTOR MOUNTING:
71 Blower Bracket AE-101124-05 AE-101124-05 AE-101124-05 AE-101124-05 AE-101124-05 AE-101124-05
72 Blower Bracket- Drive Side AE-101124-03 AE-101124-03 AE-101124-03 AE-101124-03 AE-101124-03 AE-101124-03

72a Grommet 56-18518-04 56-18518-04 56-18518-04 56-18518-04 56-18518-04 56-18518-04
72b CrossBrace AE-101467-01 AE-101467-01 AE-101467-01 AE-101467-01 AE-101467-01 AE-101467-01

73 MotorMount Assembly AS-101340-01 AS-101340-01 AS-101340-01 AS-101340-01 AS-101340-01 AS-101340-01

No. Notes

74 Blower Motor 51-41936-02 51-41936-02 51-41936-02 51-41936-02 51-42177-10 51-42177-10
75 Variable Pitch Sheave 71-40427-29 71-40427-25 71-40427-29 71-40427-25 71-40427-29 71-40427-25
76 Belt 71-40235-42 71-40235-43 71-40235-42 71-40235-43 71-40235-42 71-40235-43

TECHNICALVARIATION
COOLING CAPACITY
ELECTRICAL DESIGNATION
DRIVE PACKAGE

Blower Assembly
(Items 63-73, Excluding Cross Brace)

MODEL
TECHNICALVARIATION
COOLING CAPACITY
ELECTRICAL DESIGNATION
DRIVE PACKAGE

BLOWER MOTOR MOUNTING - BELT DRIVE

MODEL
TECHNICALVARIATION
COOLING CAPACITY
ELECTRICAL DESIGNATION
DRIVE PACKAGE

BLOWER MOTOR GROUP - BELT DRIVE

RKKN-

B

072

C
L

BLOWER GROUP - BELT DRIVE

AS-101336-03 AS-101336-03 AS-101336-03 AS-101336-03 AS-101336-03 AS-101336-03

RKKN-

B

072

C
L

RKKN-

B

072

C
L

RKKN-

B

072

C
M

RKKN-

B

072

C
M

RKKN-

B

072

C
M

RKKN-

B

072

D
L

RKKN-

B

072

D
L

RKKN-

B

072

D
L

RKKN-

B

072

D
M

RKKN-

B

072

D
M

RKKN-

B

072

D
M

RKKN-

B

072

Y
L

RKKN-

B

072

Y
L

RKKN-

B

072

Y
L

RKKN-

RKKN-

RKKN-

B

072

Y
M

B

072

Y
M

B

072

Y
M

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MODEL

No. Notes

6 Filter Keeper AE-59168-01 AE-59168-01 AE-59168-01

EVAPORATOR COIL:
77 Stk

Stk TXV - Sporlan 61-102211-42 61-102211-42 61-102211-42
80 Top Air Stop AE-58933-02 AE-58933-02 AE-58933-02
81 Top Coil Support AE-58941-01 AE-58941-01 AE-58941-01
82 FilterChannels (3) Center Is Two Channels Back To Back AE-58934-03 AE-58934-03 AE-58934-03
83 IndoorCoil Drain Pan 68-23559-02 68-23559-02 68-23559-02

CONDENSER COIL:
84 Stk Condenser Coil AS-104518-01 AS-104518-01 AS-104518-01

84a Pad - Bottom Coil
84b CoilFiller Plate (2) AS-104545-03H AS-104545-03H AS-104545-03H

84c Stripping 68-42246-06 68-42246-06 68-42246-06

Stk Filter Drier 83-22755-10 83-22755-10 83-22755-10
85 Filter- Disposable (4) 54-17531-24 54-17531-24 54-17531-24

No. Notes

Compressor ID: 8953 8954 8955

86 Stk Compressor 55-102471-21S 55-102471-22S 55-102471-23S
40 Stk Contactor 42-102664-08 42-102664-08 42-102664-08

Stk Compressor Wiring Harness - Molded Plug 45-100834-10 45-100834-10 45-100834-10

TECHNICALVARIATION
COOLING CAPACITY
ELECTRICAL DESIGNATION

COIL GROUP

Evaporator Coil - Coil Frame Assembly (includes Frame Sides, Angle, FrameBottom and Top Air
Stop)

MODEL
TECHNICALVARIATION
COOLING CAPACITY
ELECTRICAL DESIGNATION

COMPRESSOR GROUP

RKKN-

B

072

C

AS-104531-03 AS-104531-03 AS-104531-03

68-104248-03

(5)

RKKN-

B

072

C

RKKN-

B

072

D

68-104248-03

(5)

RKKN-

B

072

D

RKKN-

B

072

Y

68-104248-03

(5)

RKKN-

B

072

Y

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MODEL

No. Notes

45 Stk Main Limit - (Condenser Bulkhead) E - Electric 47-23610-19 47-23610-19
45 Stk Main Limit - (Condenser Bulkhead) X - NOX 47-23610-19 47-23610-19
46 MainLimit Shield AS-59152-01 AS-59152-01
87 Stk Heat Exchanger - Includes Center Panel AS-59066-05 AS-59066-04

88 Turbulators
90 Gasket - Divider Plate 68-23680-02 68-23680-02

91 DividerPlate AE-59067-01 AE-59067-01
92 Gasket - Collector Box 68-23680-01 68-23680-01
93 CollectorBox Cover AE-104879-02 AE-104879-04
94 FlueDuct 75-104824-01 75-104824-01
95 Gasket - Flue Duct 68-23680-05 68-23680-05
96 Burner Shield AE-58886-02 AE-58886-02

97 Stk Limit (Manual Reset)
98 Burner Compartment Floor AE-58932-02 AE-58932-02

No. Notes

99 Stk, 1 Burner Assembly AS-60993-05 AS-60993-06

99a Bushing 45-42519-01 45-42519-01
100 Burner Support- (Holds the Burnersbetween the Burner Support Brackets) AE-102650-01 AE-102650-01
101 Burner SupportBracket (2) AE-61588-02 AE-61588-02
102 Stk Manifold Assembly (w/o Orifices) 81-101153-01 81-101153-01

103 SquareHead Plug - (Used on Manifold to plug extraholes)
104 Burner Orifice - Natural Gas:

104 Burner Orifice - LP:
104 Numberof Orifices (5) (6)
105 Stk Flame Sensor 62-23543-02 62-23543-02
106 Stk Ignition Electrode and Cable 62-23556-01 62-23556-01

TECHNICALVARIATION
COOLING CAPACITY
HEATING CAPACITY

HEAT EXCHANGER, BURNER/MANIFOLD

MODEL
TECHNICALVARIATION
COOLING CAPACITY
HEATING CAPACITY

BURNER / MANIFOLD GROUP

RKKN-

B

072

10

AE-58922-01

(5)

47-22861-02

(2)

RKKN-

B

072

10

81-23593-01

(2)

See Orifice Selection Chart

RKKN-

B

072

13

AE-58922-01

(6)

47-22861-02

(2)

RKKN-

B

072

13

81-23593-01

(1)

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