Amana CVM97 Series, Installation Instruction

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3
Gas Input Rate Measurement (Natural Gas Only) 42
Temperature Rise 42
Circulator Blower Speeds 43
Blower Heat Off Delay Timings 45
ComfortNet™ System 45
Overview 45
Airflow Considerations 45
Fossil Fuel Applications 46
CTK0* Wiring 46
ComfortNet™ System Advanced Features 46
DIP Switches 46
Network troubleshooting 48
System Troubleshooting 49
Fault Recall Sequence 49
Fault Clear Sequence: 49
Normal Sequence of Operation 49
Power Up 49
Heating Mode 49
Cooling Mode 50
Fan Only Mode 50
Operational Checks 50
Safety Circuit Description 50
Furnace Control Board 51
Primary Limit 51
Auxiliary Limit 51
Rollout Limit 51
Fan Only Mode 51
Operational Checks 51
Safety Circuit Description 51
Furnace Control Board 51
Primary Limit 51
Auxiliary Limit 51
Rollout Limit 52
Pressure Switches 52
Flame Sensor 52
Troubleshooting 52
Electrostatic Discharge (ESD) Precautions 52
Diagnostic Chart 52
Resetting From Lockout 52
Maintenance 53
Annual Inspection 53
Filters 53
Burners 53
Induced Draft and Circulator Blowers 53
Condensate Trap and Drain System
(Qualified Servicer Only) 53
Flame Sensor (Qualified Servicer Only) 54
Before Leaving an Installation 54
Repair and Replacement Parts 54
Troubleshooting Codes 55
Wiring Diagram 61
Special Instructions for Products Installed 62
in the State of Massachusetts 62
TABLE OF CONTENTS