Manual

Fault codes.
Fault Code
Displayed Condition Action
F-A T4 Not Rising Call service
F-B Discharge Temp Not Stable Cull service
F-C Evaporator Not Frost Free Cull service
F-D Superheat Too Low Cull service
F-E Discharge Temperature Above Limit Cull service
F-F Electronic Expansion Valve Out of Range Cull service
FG* T5 Ambient Temperature Check Technician service data
FH* Compresor Load Test Technician service data
FI* Refrigerant Leak Test Cull service
F2 T2 Tank Temperature Sensor Failure Cull service
F3 Compressor Failure Cull service
F4 Fan Failure Cull service
F5 T3GSensor (Evap inlet temperature) Failure Cull service
F6 T3b Sensor (Evap outlet temperature) Failure Cull service
F7 T4 Sensor (Compressor outlet) Failure Cull service
F8 T5 Sensor (ambient temperature) Failure Cull service
F9 Lower Heating Element Failure Cull service
FIO Upper Heating Element Failure Cull service
Fll Dry Tank Fault See page 17
bAd linE The voltage is too low at power-up See page 17
(F121
F13 Stuck Key Fault Call service
Dirty Filter Filter is dirty See page 12
1F141
F15 DataFlash Fault Call service
* Some Models
22