Rheem R802P-ZSA, R802P-ZSB User Manual
R802P-ZSA,ZSB
Parts List
03-October-2017
This parts list is current as of the above revision date.
See http://www.rheempartslists.net/92-42801-R802P-ZSA,ZSB.pdf for the current revision.
80% Gas Furnaces - 2 Stage
Table of Contents
Model Explanation................................................................................................................... Page 3
Parts Numbers
Panels - Miscellaneous(1)....................................................................................... Page 4
Panels - Miscellaneous(2)....................................................................................... Page 5
Electrical Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 6
Blower Group.................................................................................................... Page 7
Heat Exchanger-Burner Group................................................................................... Page 8
Gas Controls .................................................................................................... Page 8
Orifice Selection Chart........................................................................................... Page 9
Drawings/Photographs
Exploded View ................................................................................................. Page 10
Blower Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 11
Burner Assembly ............................................................................................... Page 12
NOx Insert Assembly ........................................................................................... Page13
Notes .......................................................................................................................... Page 14
Page 2 of 14
92-42801-R802P-ZSA,ZSB
03-October-2017
MODEL EXPLANATION
R 8 0 2 P A 0 5 0 3 1 4 Z S A
(1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11)
(1) TRADEBRAND IDENTIFICATION (7) AIRFLOW
3 = Up to 3 tons
(2) SERIES 4 = Up to 4 tons
80% Efficient 5 = Up to 5 tons
(3) STAGE - TWO (2) (8) CABINETWIDTH
14 = 14.0 inch
(4) MOTORTYPE 17 = 17.5 inch
P = PSC Premium 21 = 21.0 inch
24 = 24.5 inch
(5) MAJOR REVISION
A = 1st Design Series (9) CONFIGURATION
Z = Down Flow, Zero Clearance
(6) HEATING INPUT DESIGNATION
050 = 50,000 BTU/HR (10) STANDARD/Nox
075 = 75,000 BTU/HR S = Standard
100 = 98,000 BTU/HR X = NOx
125 = 125,000 BTU/HR
150 = 150,000 BTU/HR (11) MINOR REVISION
A = First Time Release in Plant 124
B = Manfactured in Plant 152
SERIAL NUMBER EXPLANATION
W 0 8 1 4 9 9 9 9
(1) (2) (3) (4)
(1) PLANT CODE
(2) WEEK (DATE CODE)
(3) YEAR
(4) PRODUCTION NUMBER
Note: For Gas Code, see Control System Gas Code on Rating Plate
Page 3 of 14
92-42801-R802P-ZSA,ZSB
03-October-2017
MODEL
No. Notes
1 2 Jacket (See Note 2) N/A N/A N/A
2 Top Plate AE-66981-09 AE-66981-10 AE-66981-10
3 Blower/Filter Door AS-105092-01 AS-105092-02 AS-105092-02
4 Burner Compartment Door AS-101733-11 AS-101734-11 AS-101734-11
Plug Button - 1-3/16 in. opening (2) 45-22980-01 45-22980-01 45-22980-01
Door Angle AE-66980-01 AE-66980-02 AE-66980-02
5 Mounting Control Plate See Blower Group
6 Junction Box AE-61475-02 AE-61475-02 AE-61475-02
7 Junction Box Cover AE-61476-02 AE-61476-02 AE-61476-02
8 Flue Pipe AE-66691-14 AE-66691-14 AE-66691-14
9 Flue Pipe Enclosure AE-66982-01 AE-66982-01 AE-66982-01
10 Flue Pipe Enclosure Door AE-66983-01 AE-66983-01 AE-66983-01
11 Rear Baffle AE-66994-01 AE-66994-02 AE-66994-02
12 NOx InsertRetainer See Heat Exchanger, Burner Manifold Group
13 NOx BurnerInserts See Heat Exchanger, Burner Manifold Group
14 Pressure Switch See Electrical Group
15 Door Switch - Push Button See Electrical Group
16 Limit - Main Limit (Heat Exchanger Panel) See Electrical Group
17 Limit - Manual Reset (Burner Compartment) See Electrical Group
18 Limit - Heat Assisted (Blower Housing) See Electrical Group
19 Transformer See Electrical Group
20 Induced Draft Blower w/Gasket See Electrical Group
21 Blower Assembly See Blower Group
27 Heat Exchanger Assembly See Heat Exchanger Group
28 Heat Exchanger Bracket See Heat Exchanger Group
37 Gas Valve See Gas Controls
38 Integrated Furnace Control Board (IFC) See Gas Controls
Touch-upPaint - Granite/Steel Gray (Aerosol) PD523018 PD523018 PD523018
Touch-upPaint - Granite/Steel Gray (Paint Pens) PD523019 PD523019 PD523019
INPUT
AIRFLOW
CABINETWIDTH
CONFIGURATION
PANELS, SHEET METAL PARTS
R802PA
050
3
14
ZS(A/B)/ZX(A/B)
R802PA
075
3
17
ZS(A/B)/ZX(A/B)
R802PA
100
3
17
ZS(A/B)/ZX(A/B)
Page 4 of 14
92-42801-R802P-ZSA,ZSB
03-October-2017
MODEL
No. Notes
1 2 Jacket (See Note 2) N/A N/A N/A
2 Top Plate AE-66981-11 AE-66981-12 AE-66981-12
3 Blower/Filter Door AS-105092-03 AS-105092-04 AS-105092-04
4 Burner Compartment Door AS-101735-11 AS-101736-11 AS-101736-11
Plug Button - 1-3/16 in. opening (2) 45-22980-01 45-22980-01 45-22980-01
Door Angle AE-66980-03 AE-66980-04 AE-66980-04
5 Mounting Control Plate See Blower Group
6 Junction Box AE-61475-02 AE-61475-02 AE-61475-02
7 Junction Box Cover AE-61476-02 AE-61476-02 AE-61476-02
8 Flue Pipe AE-66691-14 AE-66691-14 AE-66691-14
9 Flue Pipe Enclosure AE-66982-01 AE-66982-01 AE-66982-01
10 Flue Pipe Enclosure Door AE-66983-01 AE-66983-01 AE-66983-01
11 Rear Baffle AE-66994-03 AE-66994-04 AE-66994-04
12 NOx InsertRetainer See Heat Exchanger, Burner Manifold Group
13 NOx BurnerInserts See Heat Exchanger, Burner Manifold Group
14 Pressure Switch See Electrical Group
15 Door Switch - Push Button See Electrical Group
16 Limit - Main Limit (Heat Exchanger Panel) See Electrical Group
17 Limit - Manual Reset (Burner Compartment) See Electrical Group
18 Limit - Heat Assisted (Blower Housing) See Electrical Group
19 Transformer See Electrical Group
20 Induced Draft Blower w/Gasket See Electrical Group
21 Blower Assembly See Blower Group
27 Heat Exchanger Assembly See Heat Exchanger Group
28 Heat Exchanger Bracket See Heat Exchanger Group
37 Gas Valve See Gas Controls
38 Integrated Furnace Control Board (IFC) See Gas Controls
Touch-upPaint - Granite/Steel Gray (Aerosol) PD523018 PD523018 PD523018
Touch-upPaint - Granite/Steel Gray (Paint Pens) PD523019 PD523019 PD523019
INPUT
AIRFLOW
CABINETWIDTH
CONFIGURATION
PANELS, SHEET METAL PARTS
R802PA
100
5
21
ZS(A/B)/ZX(A/B)
R802PA
125
5
24
ZS(A/B)/ZX(A/B)
R802PA
150
5
24
ZS(A/B)/ZX(A/B)
Page 5 of 14
92-42801-R802P-ZSA,ZSB
03-October-2017
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