Rheem RGFG User Manual

Page 1
RGFG
Parts List
20-November-2015
This parts list is current as of the above revision date.
See http://www.rheempartslists.net/92-42800-RGFG.pdf for the current revision.
95% Gas Furnaces - Modulating
Page 2
Model Explanation.. ... ... ......................... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...................... ... ... ... ... ... ... Page 3
Parts Numbers
Panels - Miscellaneous .. ... ... ... ... ...................... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ............ Page 4
Parts Bag ... ... ... ... ... ... ... ... ... ... ... ... ... ... ......................... ... ... ... ... ... ... ... ... ... ... ... ... Page 5
Electrical Group . ... ... ... ... ...................... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ................. Page 6
Blower Group.. ... ... ... ...................... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...................... Page 6
Heat Exchanger-Burner Group.. ... ... ... ......................... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ..... Page 7
Gas Controls .. ... ... ... ...................... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...................... Page 7
Orifice Selection Chart.. ... ... ... ......................... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ............. Page8
Drawings/Photographs
Exploded View ... ... ... ... ... ... ... ... ... ... ... ... ... ... ......................... ... ... ... ... ... ... ... ... ... ... . Page 9
Blower Assembly ... ... ... ... ......................... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ................ Page 10
Burner Assembly .. ... ... ... ......................... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ................. Page 11
Notes/Disclaimer . ... ... ... ... ......................... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ......................... ... ... ... . Page 12
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MODEL NUMBER EXPLANATION
R G F G - 0 7 E M C K S 2 7 8 1 2 3 4 5 6 7 8 9 10
1 TRADEBRAND IDENTIFICATION 6 BLOWER DESIGNATION M = 11 x 7 2 MODEL R = 11 x 10 G= Gas Furnace Z = 12 x 11
3 TYPE 7 VARIATIONS F= Modulating Upflow C = Single/Multi Zone
4 DESIGN SERIES /VARIATION 8 AIRFLOW Servo Modulating Valve, Communicating, K = 600-1200 CFM Variable Speed Inducer M = 1200-2000 CFM
5 HEATING INPUT DESIGNATION 9 FUEL DESIGNATION 06 = 60,000 BTU/HR S = Natural Gas - CSA (U.S. & Canada) 07 = 75,000 BTU/HR 09 = 90,000 BTU/HR 10 OPTION CODES 10 = 105,000 BTU/HR (If Applicable) 12 = 125,000 BTU/HR
E = Electric N = Electric w/NOX
SERIAL NUMBER EXPLANATION
H U 5 D 7 0 7 F 4 8 1 0 9 9 9 9
1 2 3 4 5 6 7 8 9 10
1 GAS CODE 6 MOTOR HORSEPOWER 2 LIMIT CONTROL 7 PLANT
F = Fort Smith, AR 3 BLOWER 8 WEEK 4 HEATING ELEMENT 9 YEAR 5 SPECIAL AREA REQUIREMENT 10 PRODUCTION NUMBER
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MODEL HEATING CAPACITY
Note
No.
1 3 Jacket (SeeNote 3) N/A N/A N/A N/A N/A 2 Top Plate (Platinum) AS-61872-01 AS-61872-01 AS-61872-02 AS-61872-02 AS-61872-03 2 Top Plate (Granite/Steel Gray) AS-61872-09 AS-61872-09 AS-61872-10 AS-61872-10 AS-61872-11
3 Blower/Filter Door (NeutraGreen) AS-61908-03 AS-61908-03 AS-61909-03 AS-61909-03 AS-61910-03 3 Blower/Filter Door (Granite/SteelGray) AS-61908-04 AS-61908-04 AS-61909-04 AS-61909-04 AS-61910-04 5 Burner Compartment Door (Neutra Green) AS-61978-01 AS-61978-01 AS-61979-01 AS-61979-01 AS-61980-01 5 Burner Compartment Door (Granite/Steel Gray) AS-61978-02 AS-61978-02 AS-61979-02 AS-61979-02 AS-61980-02
7 Baffle AE-61875-01 AE-61875-01 AE-61875-01 AE-61875-01 AE-61875-01 8 Baffle AE-61875-02 AE-61875-02 AE-61875-02 AE-61875-02 AE-61875-02
9 Rear Baffle AE-61878-01 AE-61878-01 AE-61878-02 AE-61878-02 AE-61878-03 10 Junction Box AE-61475-02 AE-61475-02 AE-61475-02 AE-61475-02 AE-61475-02 11 Junction Box Cover AE-61476-02 AE-61476-02 AE-61476-02 AE-61476-02 AE-61476-02 12 Control Mounting Plate AE-67877-01 AE-67877-01 AE-67877-01 AE-67877-01 AE-67877-01 13 Solid Bottom AE-61874-02 AE-61874-02 AE-61874-03 AE-61874-03 AE-61874-04 14 Door Switch See Electrical Group 15 Limit - Main Limit (Heat Exchanger Panel) See Electrical Group 16 Limit - Manual Reset (Burner Compartment) See Electrical Group 17 Pressure Switch - Dual See Electrical Group 19 Induced Draft Blower w/Gasket See Electrical Group 45 Outlet Air Pipe 68-24021-01 68-24021-01 68-24021-01 68-24021-01 68-24021-01 46 Outlet Air Pipe Gasket 68-24022-02 68-24022-02 68-24022-02 68-24022-02 68-24022-02 47 Connector/Transition 68-24047-07 68-24047-07 68-24047-08 68-24047-08 68-24047-09
48
49
50 Water Trap Mounting Bracket AE-61841-01 AE-61841-01 AE-61841-01 AE-61841-01 AE-61841-01 51 Trap/Elbow Assembly 68-100651-01 68-100651-01 68-100651-01 68-100651-01 68-100651-01
52 53 Elbow 68-24013-01 68-24013-01 68-24013-01 68-24013-01 68-24013-01
54 55 Silicone Tubing - Pressure Switch 79-21491-83 79-21491-83 79-21491-83 79-21491-83 79-21491-83
56 Adapter 68-24028-01 68-24028-01 68-24028-01 68-24028-01 68-24028-01 57 O-Ring Gasket See Parts Bag 58 Locknut 64-24031-01 64-24031-01 64-24031-01 64-24031-01 64-24031-01 59 Vinyl Grommet (2 in.) 56-22114-06 56-22114-06 56-22114-06 56-22114-06 56-22114-06 61 Button Plug (1-13/32 in.) (2) 45-22980-03 45-22980-03 45-22980-03 45-22980-03 45-22980-03
62 Filter - Plastic 54-24094-01 54-24094-01 54-24094-02 54-24094-02 54-24094-03 63 Filter Retainer Rod 45-24095-01 45-24095-01 45-24095-01 45-24095-01 45-24095-01 64 Filter Rod Support Angle AE-60520-01 AE-60520-01 AE-60520-01 AE-60520-01 AE-60520-01 65 Filter Support Angle AE-61883-01 AE-61883-01 AE-61883-01 AE-61883-01 AE-61883-01
BLOWER DESIGNATION
s
VARIATIONS AIRFLOW FUEL DESIGNATION
Gasket -Top Plate AE-61871-01 AE-61871-01 AE-61871-02 AE-61871-02 AE-61871-03 Gasket - FrontBase Angle 68-102435-01 68-102435-01 68-102435-02 68-102435-02 68-102435-03
Thumbscrew and Insert Kit 64-24081-81 64-24081-81 64-24081-81 64-24081-81 64-24081-81
Hose Clamp - For1/2 in. Santoprene Hoses (All Hoses except Inducer to DrainTrap) Tubing - Santoprene (1/2 in. Diameter,31 1/2 in. Length), Exhaust Elbow to DrainTrapthrough Blower Shelf
Grommet (5/8 in. ID) 56-22521-03 56-22521-03 56-22521-03 56-22521-03 56-22521-03
Tubing - Santoprene (1/2 in. Diameter,26 in. Length), Fitting in Blower Shelf to DrainTrap
Tubing - Santoprene (1/2 in. Diameter,14 3/16 to 16 7/16 Length), ­Inducer to DrainTrapthroughBlower Shelf
Hose Clamp - For 1/2in. Santoprene Hoses (Inducer to DrainTrap) 64-22043-01 64-22043-01 64-22043-01 64-22043-01 64-22043-01
Tubing - Santoprene (1/2 in. Diameter,3 1/4 in. Length, Collector Box to Fitting in Blower
Button Plug (2 in.) 45-22980-08 45-22980-08 45-22980-08 45-22980-08 45-22980-08
Touch-up Paint -Platinum (Aerosol) 523012 523012 523012 523012 523012 Touch-up Paint -Platinum (Paint Pens) 523013 523013 523013 523013 523013 Touch-up Paint -Green (Aerosol) 52-18662-48 52-18662-48 52-18662-48 52-18662-48 52-18662-48 Touch-up Paint -Green (Paint Pens) 523010 523010 523010 523010 523010 Touch-up Paint -Granite/Steel Gray (Aerosol) PD523018 PD523018 PD523018 PD523018 PD523018 Touch-up Paint -Granite/Steel Gray (Paint Pens) PD523019 PD523019 PD523019 PD523019 PD523019 Push Mount Tie (for Memory CardWire Tie) See Electrical Group
PANELS, SHEET METAL, MISCELLANEOUS
RGFG-
06E
M C K S
64-22043-02
(5)
79-24182-03 79-24182-03 79-24182-03 79-24182-03 79-24182-03
79-24182-02 79-24182-02 79-24182-02 79-24182-02 79-24182-02
79-100565-04 79-100565-04 79-100565-05 79-100565-05 79-100565-06
79-24182-02 79-24182-02 79-24182-02 79-24182-02 79-24182-02
RGFG-
07E
M C K S
64-22043-02
(5)
RGFG-
09E
Z
C M S
64-22043-02
(5)
RGFG-
10E
Z
C M S
64-22043-02
(5)
RGFG-
12E
R C M S
64-22043-02
(5)
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MODEL HEATING CAPACITY
Note
No.
57 O-Ring - Fresh Air Damper 68-24032-01
BLOWER DESIGNATION
s
VARIATIONS AIRFLOW FUEL DESIGNATION
Complete Parts Bag: AS-100717-01 Nylon Plug - 7/8 in. (2) 45-22926-01 Nylon Plug - 1-1/8 in. 45-22926-02 Hose Clamp - 5/8 in. 64-22043-01 Hose Clamp - 3/4 in. (2) 64-22043-02 Button Plug w/Recessed Type Head - 2in.hole 45-22980-08 1/2 in. TEE 68-21980-02 1/2 in. PVC Pipe (4 in.) 68-22024-04 PVC Vane (2-13/32 in. x 1 in.) 68-23473-01
PVC WindVane (2-7/8 in. x 1in.) 68-24049-01 Adapter - Fresh AirDamper and Locknut 68-24114-01 Vinyl Grommet - 1-5/8 in.hole(for 7/8 in. OD Pipe) 56-22114-01 PVC Vane (3-1/2 in. x 1-3/8 in.) 68-103677-01
PARTS BAG
RGFG-
All All All All All
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MODEL HEATING CAPACITY
No. Notes
14 Door Switch - Push Button 42-22692-07 42-22692-07 42-22692-07 42-22692-07 42-22692-07 15 Stk Limit - Main Limit (HeatExchanger Panel) 47-25350-07 47-25350-01 47-25350-12 47-25350-07 47-25350-01
16 Stk Limit - Manual Reset (Burner Compartment)
16a Bracket (Limit - Manual Reset) See Heat Exchanger Group
17 Stk Pressure Switch - Dual 42-102056-25 42-102056-26 42-102056-27 42-102056-28 42-102056-29 19 Stk Induced Draft Blowerw/Gasket 70-103597-01 70-103597-01 70-103597-01 70-103597-01 70-103597-01 20 Stk Capacitor - Induced Draft Blower N/A N/A N/A N/A N/A 21 Gasket - Induced Draft Blower 68-24016-01 68-24016-01 68-24016-01 68-24016-01 68-24016-01 22 Stk Transformer 46-102856-01 46-102856-01 46-102856-01 46-102856-01 46-102856-01 23 Power FactorChoke N/A N/A 46-24256-02 46-24256-02 46-24256-02 23 4 Power FactorChoke - Before F1712 (See Note 4) 46-24256-02 46-24256-02 N/A N/A N/A
4 JumperWire Assembly - After F1712 (See Note 4) 45-104318-01 45-104318-01 N/A N/A N/A Push Mount Tie (for Memory CardWire Tie) 64-102873-01 64-102873-01 64-102873-01 64-102873-01 64-102873-01 Memory Card 47-103687-25 47-103687-26 47-103687-27 47-103687-28 47-103687-29
wh1
wh2 wh3 Wiring Harness - IFC (Integrated Furnace Control) toTwist-Lock See Gas Controls wh4 wh5 Wire Harness - (Twist-Lock Wiring to Burner Compartment) See Gas Controls
1
No. Notes
24 Stk Blower Assembly (Includesitems 25-28) AS-67876-33 AS-67876-33 AS-67876-34 AS-67876-34 AS-67876-35 25 Housing AS-61674-02 AS-61674-02 AS-61674-08 AS-61674-08 AS-61674-03 26 Stk,5 Blower Motor - Communicating ECM (See Note 5) 51-102602-01 51-102602-01 51-102605-01 51-102605-01 51-102605-01
Stk,5 ECM Motor Module - Genteq ECM3.0 (See Note 5) 51-103226-01 51-103226-01 51-103223-01 51-103223-01 51-103223-01 Stk,5 ECM Motor Module - U.S. Motors PerfectSpeed (See Note 5) 51-104362-03 51-104362-03 51-104362-01 51-104362-01 51-104362-01 Motor Mount Kit (Grommets, Screws, Nuts, Belly Band, Brackets) 70-24104-82 70-24104-82 70-24104-82 70-24104-82 70-24104-82
ECM Motor Mount (Belly Band) 70-24104-02 70-24104-02 70-24104-02 70-24104-02 70-24104-02 27 Motor Mount Bracket (4) AE-61956-01 AE-61956-01 AE-61956-01 AE-61956-01 AE-61956-01 28 Stk Blower Wheel 70-24254-02 70-24254-02 70-24179-01 70-24179-01 70-23111-20
BLOWER DESIGNATION VARIATIONS AIRFLOW FUEL DESIGNATION
ELECTRIC GROUP
Wiring Harness - 3 pin to stripbackand eye connectors (Junction Box) Wiring Harness - 5 pin to 2pin and 3 pin connectors (Powerto IFC, Motor and Power FactorCorrection Choke)
Wiring Harness - 4 pin to 4pin for Motor Communications (IFC to Blower Motor)
Wiring Harness - 4 Pin to 4Pin - IFC to ICM (Inducer Control Module) Wire Assembly - 1/4in. Quick Connect to 1/4 in. QuickConnect- 10 in. red (MRLC to MRLC)
MODEL HEATING CAPACITY BLOWER DESIGNATION VARIATIONS AIRFLOW FUEL DESIGNATION
BLOWER GROUP
RGFG-
06E
M C K S
47-22861-02
(1)
45-24371-53 45-24371-53 45-24371-53 45-24371-53 45-24371-53
45-103617-01 45-103617-01 45-103617-01 45-103617-01 45-103617-01
45-103680-01 45-103680-01 45-103680-01 45-103680-01 45-103680-01
45-103619-01 45-103619-01 45-103619-01 45-103619-01 45-103619-01
N/A 45-103024-01 45-103024-01 45-103024-01 45-103024-01
RGFG-
06E
M C K S
RGFG-
07E
M C K S
47-22861-02
(2)
RGFG-
07E
M C K S
RGFG-
09E
Z C M S
47-22861-02
(2)
RGFG-
09E
Z C M S
RGFG-
10E
Z C M S
47-22861-02
(2)
RGFG-
10E
Z C M S
RGFG-
12E
R C M S
47-22861-02
(3)
RGFG-
12E
R C M S
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MODEL HEATING CAPACITY
No. Notes
16 Limit - Manual Reset (Burner Compartment) See Electrical Group
16a Bracket (Limit - Manual Reset)
30 Stk Heat Exchanger Assembly AS-61805-65 AS-61805-66 AS-61805-67 AS-61805-68 AS-61805-69 31 Stk Burner Assembly AS-61984-04 AS-61984-05 AS-61984-06 AS-61984-07 AS-61984-08
NOX Retaining Bracket AE-67864-01 AE-67864-02 AE-67864-03 AE-67864-04 AE-67864-05 NOX Insert
32 Stk Hot Surface Ignitor See Gas Controls 33 Stk Manifold (w/o Orifices) 81-24395-02 81-24395-03 81-24395-04 81-24395-05 81-24395-06 35 Burner Support Bracket AE-61808-01 AE-61808-01 AE-61808-01 AE-61808-01 AE-61808-01 36 Burner Support Bracket AE-61808-01 AE-61808-01 AE-61808-01 AE-61808-01 AE-61808-01 37 Burner Support AE-61809-12 AE-61809-13 AE-61809-14 AE-61809-15 AE-61809-16 38 Burner Diffuser AE-61882-05 AE-61882-01 AE-61882-02 AE-61882-03 AE-61882-04 39 Burner Shield AE-61807-02 AE-61807-03 AE-61807-04 AE-61807-05 AE-61807-06 34 Burner Orifice - NaturalGas See Orifice Selection Chart 34 Burner Orifice - LP See Orifice SelectionChart
Number of Orifices (4) (5) (6) (7) (8)
No. Notes
40 Stk Gas Valve - Natural Gas 60-102787-01
40 Stk,2 Gas Valve- LP See Note 2 41a Stk Integrated Furnace Control Board (IFC) 62-103565-01 41b Stk Variable Speed Inducer Control Board (ICB) 62-103578-01
wh3
wh5
43 Stk Flame Sensor 62-23543-01
Stk Hot Surface Ignitor(HSI) 62-103541-01 Stk LP ConversionKit - U.S./Canadian Models FP-27
BLOWER DESIGNATION VARIATIONS AIRFLOW FUEL DESIGNATION
HEAT EXCHANGER, BURNER / MANIFOLD
MODEL GAS CODE
GAS CONTROLS
Wiring Harness - 21 pin to (15pin, 5 pin, 5 pin and 4 pin connectors)
- IFC toTwist-Lock Wire Harness - 21 pin to(2pin, 4 pin, 5 pin connectors and 8 quick connects) -Twist-LockWiring to Burner Compartment
RGFG-
06E/06N
M C K S
AE-61913-02
(1)
AE-67863-01
(3)
RGFG-
HU
45-103621-01
45-103620-01
RGFG-
07E/07N
M C K S
AE-61913-02
(2)
AE-67863-01
(4)
RGFG-
09E/09N
Z C M S
AE-61913-02
(2)
AE-67863-01
(5)
RGFG-
10E/10N
Z C M S
AE-61913-02
(2)
AE-67863-01
(6)
RGFG-
12E/12N
AE-61913-02
AE-67863-01
R C M S
(3)
(7)
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CAUTION: Selection ofthe correct Natural Gas Orifice requires the following information for thespecific installation:
1) Altitude in of the installation (ft.).
2) Average energy content of the Natural Gasfuel from the local supplier (BTU/cu. ft.). For detailed information and instructions for Orifice selection, see the Gas Furnace LPConversion Kit Index 92-21519-59 and thelatest edition of the National Fuel Gas Code Handbook, or the National Standard of Canada, Natural Gas andPropane Installation Code, CAN B149.1. CAUTION:This information is provided for replacement purposes only. Conversion for operation at High Altitude must be doneusing the kit specified on the product specification sheet for the unit.
NOTE:This Orifice sizing chart is based on 15,000 BTU/HR per burner. NOTE: Factory installed orifices are calculated andsized based on a Natural Gas heating value of 1075 BTU/cu. ft.and an elevation of 0 - 2000ft. Elevation (ft.)
EnergyValue
(BTU/cu. ft.)
850 62-22175-47 62-22175-48 62-22175-48 62-22175-49 62-22175-49 62-22175-49 62-22175-50 62-22175-50 900 62-22175-48 62-22175-49 62-22175-49 62-22175-49 62-22175-50 62-22175-50 62-22175-50 62-22175-51
975 62-22175-49 62-22175-50 62-22175-50 62-22175-50 62-22175-51 62-22175-51 62-22175-51 62-22175-52 1075 62-22175-50 62-22175-51 62-22175-51 62-22175-51 62-22175-51 62-22175-52 62-22175-52 62-22175-52 1170 62-22175-51 62-22175-51 62-22175-52 62-22175-52 62-22175-52 62-22175-53 62-22175-53 62-22175-53
CAUTION: Selection ofthe correct LP Orifice requires the altitude of the specific installation (ft.). For detailed information and instructions for Orifice selection, see the Gas Furnace LPConversion Kit Index 92-21519-59 and thelatest edition of the National Fuel Gas Code Handbook (NFG), or the National Standard of Canada, Natural Gasand Propane Installation Code, CAN B149.1. CAUTION:This information is provided for replacement purposes only. Conversion to LP or for operation at High Altitude shouldbe done using the kit(s) specified on the product specification sheet for theunit.
NOTE:This Orifice sizing chart is based on 15,000 BTU/HR per burner. Also, the chart is developed usingthe specified pressure setting of 10 in. water column instead of the 11.0 inwater column used by the NFG and CANB149.1. NOTE: Orifices supplied inthe LP Conversion Kit are calculated andsized based on an altitude of 0 - 2000ft.
Elevation (ft.) Orifice
0 to 2000 ft. 62-22175-91 2001 to 3000 62-22175-91 3001 to 4000 62-22175-90 4001 to 5000 62-22175-58 5001 to 6000 62-22175-59 6001 to 7000 62-22175-60 7001 to 8000 62-22175-62 8001 to 9000 62-22175-63 9001 to 1000 62-22175-64
0 - 1999 2000 - 2999 3000 - 3999 4000 - 4999 5000 - 5999 6000 - 6999 7000 - 7999 8000 - 8999
90% GAS FURNACE - ORIFICE SELECTION CHART - NATURAL GAS
90% GAS FURNACE - ORIFICE SELECTION CHART - LP
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Exploded View
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Blower Assembly
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Burner Assembly
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NOTES
Stk It is recommended that stock be maintained for this part.
N/A Not Applicable
1 MRLC - Manual Reset Limit Control 2 Order Gas Valve for Natural Gas along with LP Conversion Kit 3 Jacket is not available for replacement. 4 Replacement of Power Factor Choke is optional on units with 1/2 hp, X-13 and ECM, motors produced before F1712.
After approximate date code F1712, production units will be supplied with a Jumper Wire Assembly (45-104318-01) in lieu of a Power Factor Choke. This Jumper Wire Assembly can be retrofitted to units built before Date Code F1712.
5 Both Genteq ECM 3.0 and U.S. Motors PerfectSpeed motors were installed in production.The motor shown will
replace either manufacturer. However, if only the module is being replaced, the manufacturer of the original motor must be determined before selecting a replacement module.
DISCLAIMER: This document is intended to provide general replacement parts information to aid qualified service personnel in the repair of these models. The complete Model and Serial Number of the unit under repair should be specified when selecting and ordering replacement parts. Specifications and illustrations are subject to change without notice. Document 92-42800-RGFG supersedes all previous parts lists for these models. See http://www.rheempartslists.net/92-42800-RGFG for the latest revision of this document. The manufacturer assumes no obligation for errors or omissions. Service personnel must verify the proper and safe operation of equipment after the replacement of any original components.
P.O. Box 17010
Fort Smith, AR 72917-7010
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