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ACCESSORIES

FIELD INSTALLED OPTION ACCESSORIES (cont.)

SIDE RETURN

BOTTOM RETURN

ST-A1220-07-X0

RXGF-CD

ACCESSORY FILTER RACK

FIELD SUPPLIED FILTER

FLANGE WRAPS

AROUND BACK AND

SCREWS TO THE

REAR OF THE

FURNCE, AT THE

LOCATIONS

PROVIDED

CUT OUT USING

EMBOSSED ANGLES

AS A GUIDE

FOR PROPER SIZE

23” X 14”

ST-A1220-07-00

RXGF-CB

ACCESSORY FILTER RACK

FIELD SUPPLIED FILTER

ST-A1220-06-X0

FIGURE 27

FILTER LOCATIONS

HORIZONTAL RETURN

ST-A1220-06-00

RXGF-CB ACCESSORY

FILTER RACK

FIELD SUPPLIED FILTER

Accessories

1 Table of Contents2
2 General Information3
- Receiving4
- Material Information4
- Efficiency Testing Notice4
- Checklist5
3 Safety Information6
- Warnings6
- Important Information about Efficiency and Quality7
4 Location Requirements8
- Site Selection8
- Clearance - Accessibility8
- Upflow Dimensions and Clearance Table9
5 Ducting11
- Upflow Installations11
- Horizontal Units13
6 Combustion and Ventilation Air14
- Combustion Air Requirements14
- Venting19
- B-1" Vertical Venting19
- Special Vent Systems (SVS)20
- Power Vent Systems22
- Existing Vent Systems22
7 Gas Supply23
- Gas Supply and Piping23
- Gas Piping24
- Figure 1924
- Gas Pressure25
- Setting Gas Pressure26
- Supply Gas Pressure Measurement26
- Manifold Gas Pressure Measurement26
8 Lp Conversion27
9 Electrical Wiring28
- Reversing the Electrical Connection28
- Thermostat29
10 Accessories30
- Field Installed Option Accessories30
- Electronic Air Cleaner30
- Humidifier30
- Filter30
- RXGW-B01 Chimney Adapter30
- Four Inch Flue Adapter30
- Standard 3" Flue Connection30
- 2 . 4" Adapter Optional30
- See National Fuel Gas Code for Sizing Options30
- Figure 2731
11 Twinning32
- Furnace Twinning Installations32
- Control Boards34
12 High Altitude35
- Natural Gas at High Altitudes35
- LP Gas at High Altitudes37
13 Startup Procedures38
- Sequence of Operation38
14 Diagnostics and Fault Codes39
15 Lockout40
16 Field Selections & Adjustments41
- Field Selections - Dipswitches41
17 Fault Clear42
18 Fault Recall42
19 Flame Status L .E .D42
20 Timing Diagram42
21 Adjusting or Checking Furnace Input43
22 Setting Input Rate44
23 Airflow45
- Blower Speed Selection46
24 Safety Features47
25 Maintenance48
26 System Operation Information49
27 Annual Inspection49
28 Replacement Parts49
30 Wiring Diagram49
Troubleshooting50

Brand	Rheem
Model	801C Series
Category	Furnace
Language	English

Rheem 801C Series User Manual

Table of Contents

Questions and Answers:

Rheem 801C Series Specifications

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