Continental Girbau CG50-60 Installation Manual page 55

5. Failed heat timer.
6. Failed dual timer relay.
B. Drive motor (ONLY) is not operating...
1. Failed drive motor contactor.
2. Failed reversing timer (for Reversing Models Only).
3. Failed drive motor.
C. Blower motor (ONLY) is not operating...
1. Failed impellor (fan/blower) motor contactor (relay).
2. Failed blower (squirrel cage fan) motor.
D. Both drive and blower motors are not operating (indicator light is on)...
1. Fault with L1 termination at reversing timer (for Reversing Models Only).
2. Failed drying timer.
E. Reversing drive motor operates in one (1) direction ONLY, stops and restarts in same direction
(for Reversing Models ONLY)...
1. Failed reversing contactor (relay).
2. Failed reversing timer.
F. Heating unit is not operating (ALL temperature selections)...
GAS MODELS ONLY
1. Fault in sail switch circuit...
a. Sail switch is out of adjustment and/or failed.
b. Sail switch is not closing or fluttering...
1) Check blower (squirrel cage fan) motor and rotation direction.
2) Restriction in location exhaust system.
2. Tripped burner hi-limit circuit.
3. Tripped lint compartment manual reset (225º F [107º C]) safety thermostat circuit.
4. Failed heat selector switch.
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