Troubleshooting - Compu-aire CELHP Installation, Operation, Maintenance And Parts Manual

TROUBLESHOOTING

SOLID STATE HEAT W COKFROC
1. Turn on AC power supply to indoor and outdoor units.
2.
Turn thermostat blower switch to fan on--the indoor blower should start. (If it
doesn't, troubleshoot indoor unit and correct problem).
Turn thermostat blower switch to auto position. Indoor blower should stop.
4. Set system switch to heat or cool.
indoor blower, compressor, and outdoor fan should start.
NOTE: If there was no power to
not start for 5 minutes. This is because of the compressor short cycle protection.
Adjust thermostat to call for heat or cool--The
24
volt transformer, the compressor and outdoor fan motor will