Rheem 801V Series Manuals

Manuals and User Guides for Rheem 801V Series. We have 1 Rheem 801V Series manual available for free PDF download: Installation Instructions Manual

Rheem 801V Series Installation Instructions Manual (56 pages)

UPFLOW/HORIZONTAL SINGLE STAGE ULTRA LOW NOx (LESS THAN 14 ng/J) GAS FURNACES WITH ECM BLOWER

Brand: Rheem | Category: Furnace | Size: 8 MB

Table of Contents
2
General Information
3
Receiving
4
Material Information
4
Efficiency Testing Notice
4
Checklist
5
Furnace Installation
5
Safety Information
6
Warnings
6
Important Information about Efficiency and Quality
7
Location Requirements
8
General Information
8
Site Selection
8
Clearance - Accessibility
8
Upflow/Horizontal Dimensions and Clearance Table
10
Ducting
11
Upflow Installations
11
Horizontal Units
13
Rear View
13
Horizontal Installations
13
Combustion and Ventilation Air
14
Combustion Air Requirements
14
Overtemperature Safety Switches
14
Furnace Located in Unconfined Space
15
Furnace Located in Confined Space
15
Combustion Air from Attic
17
Venting
18
Draft Inducer
18
Furnace Category Information
18
Important Application Notes
18
B-1" Vertical Venting
18
Special Vent Systems (SVS)
19
Existing Vent Systems
20
Gas Supply
21
Gas Supply and Piping
21
Gas Piping
22
Gas Pressure
23
Gas Valve
23
Setting Gas Pressure
24
Supply Gas Pressure Measurement
24
Manifold Gas Pressure Measurement
24
Electrical Wiring
25
Electrical Connections
25
Reversing the Electrical Connection
25
Thermostat
26
Thermostat Wiring
27
Accessories
28
Field Installed Option Accessories
28
Electronic Air Cleaner
28
Humidifier
28
Filters
28
Startup Procedures
30
Sequence of Operation
30
To Start Furnace
30
To Shut down Furnace
30
80+ Uln Sequence of Operations
30
Timing Diagram
31
Diagnostics and Fault Codes
32
Dual Faults Displayed
32
Display Codes
32
Lockout
33
Fault Codes and Solutions
34
Failed Ignition
35
Field Selections & Adjustments
43
Field Selections - Dipswitches
43
Fault Clear
44
Fault Recall
44
Flame Status L.e.D
44
Adjusting or Checking Furnace Input
44
Setting Input Rate
45
High Altitude
46
Temperature Rise Check
47
Airflow
47
ECM Motor Operation and CFM Adjustments
48
Safety Features
49
Main/Auxiliary Limit Control
49
Over Temperature Safety Switches
49
Unit Operation with Two-Stage Cooling
50
Using the On-Board Led to De- Termine Blower Cfm
50
Cooling Airflow Adjustments
50
Heating Airflow Adjustments
51
Cooling Mode Dehumidification
51
On Demand Dehumidification Airflow Adjustment
51
Safety Features
53
Limit Control
53
Burner Assembly
53
Pressure Switches
53
Maintenance
54
Filters
54
Venturi Air Inlet Filter
54
Lubrication
54
System Operation Information
55
Annual Inspection
55
Replacement Parts
55
Diagnostics
55
Wiring Diagram
55

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