Voltas non - inverter ac error code

 

Voltas Non Inverter AC Error Code List

Sl NoError CodeError DetailsReset
1EEIndoor machine EE fault 
2E0Outdoor EE fault 
3E1Indoor fan fault 
4E2Indoor fan zero-crossing detection abnormal 
5E3Indoor coil fault and sensor fault 
6E4Indoor ambient temperature sensor fault 
7E5Fan Operation Error 
8E6Indoor and outdoor machine communication fault 
9E8Outdoor communication fault 
10F1Compressor starting abnormal 
11F2Compressor out of step fault 
12F3IPM module fault 
13F4Compressor shell roof fault/protection 
14F5Discharge temperature sensor fault 
15F6Section temperature sensor fault 
16F7Outdoor coil temperature sensor fault 
17F8Outdoor ambient temperature sensor fault 
18F9Outdoor DC fan fault 
19P1Outdoor machine AC current protection 
20P2Compressor phase current protection 
21P3Outdoor unit over-high or over-low AC voltage protection 
22P4DC voltage over-high or over-low voltage protection 
23P5IPM over-high temperature protection 
24P6Discharge temperature overheat protection 
25P7Cooling indoor coil anti freezing protection 
26P8Cooling outdoor coil overheat protection 
27P9Heating indoor coil overheat protection 
28PCCooling outdoor ambient temperature over-low protection 
29PHHeating outdoor ambieent temperature over-high protection 
30L1Drive bus voltage over-high protection 
31L2Drive bus voltage over-low protection 
32L3Drive phase current overload fault 
33L4Phase current samping abnormal 
34U1IPM Over current protection 
35U3Compressor Over current protection 
36U4Over voltage protection 
37U5Low voltage protection 
38U7Over speed protection 

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