Gree
0 field manuals · 15 error codes · 0 guides
Gree air conditioners
All air conditioners →Error codes
C5 Jumper cap / configuration errorE1 High-pressure protectionE3 Low-pressure protectionE5 Overcurrent protectionE6 Indoor/outdoor communication faultE7 Mode conflictF1 Indoor room (ambient) sensor faultF2 Indoor coil (evaporator) sensor …F3 Outdoor ambient sensor faultF4 Outdoor coil (tube) sensor faultF5 Discharge temperature sensor faultH1 Defrost in progress (status)H5 IPM (power module) protectionL9 Power protectionU3 DC bus voltage drop
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