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WFAR080B048C
Grandaire WFAR080B048C Furnace Manuals
Manuals and User Guides for Grandaire WFAR080B048C Furnace. We have
1
Grandaire WFAR080B048C Furnace manual available for free PDF download: Service And Technical Support Manual
Grandaire WFAR080B048C Service And Technical Support Manual (28 pages)
Brand:
Grandaire
| Category:
Furnace
| Size: 3 MB
Table of Contents
Table of Contents
1
Start--Up, Adjustment, and Safety Check
3
General
3
Prime Condensate Trap with Water
3
Purge Gas Lines
3
Adjustments
3
Check Inlet Gas Pressure
4
Adjust Manifold Pressure
5
Adjust Temperature Rise
6
Adjust Blower off Delay (Heat Mode)
7
Blower off Delay Jumper Positions
7
Adjust Cooling Airflow
7
Adjust Thermostat Heat Anticipator
7
Check Safety Controls
7
Checklist
7
Altitude Derate Multiplier
8
Gas Rate (Cu Ft./Hr)
9
Orifice Size and Manifold Pressure
11
Air Delivery -- Cfm
13
Service and Maintenance Procedures
14
Pressure Switches
14
Cleaning Heat Exchangers
20
Sequence of Operation
24
Parts Replacement Information Guide
28
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