Trouble Display (primary) | Detailed Trouble Display (by Test Button) | ||||
Error | Operation | Timer | Error | Operation | Timer |
Outdoor unit | 0.5sec | 1 sec | Current trip | 0.1sec | 0.5sec |
control error | 5 times | blinking |
| blinking | 2 times |
|
|
| CT abnormal | 0.1sec | 0.5sec |
|
|
|
| blinking | 3 times |
|
|
| Compressor rotation | 0.1sec | 0.5 sec |
|
|
| error | blinking | 5 times |
|
|
| Outdoor unit fan drive | 0.1sec | 0.5sec |
|
|
| system abnormal | blinking | 6 times |
Indoor fan | 0.5sec | 0.1sec | Abnormal lock | 0.1sec | 0.5sec |
motor error | 6 times | blinking |
| blinking | 2 times |
|
|
| Abnormal rotation | 0.1sec | 0.5sec |
|
|
|
| blinking | 3 times |
Refrigerant | 0.5sec | 0.1sec | Discharge temperature | 0.1sec | 0.5sec |
cycle error | 7 times | blinking | abnormal | blinking | 2 times |
|
|
| Cooling high pressure | 0.1sec | 0.5sec |
|
|
| abnormal rise | blinking | 3 times |
Optional | 0.5sec | 0.1sec | Active filter voltage | 0.1sec | 0.5sec |
function | 8 times | blinking | abnormal (3rd time) | blinking | 2 times |
error |
|
|
|
|
|
|
|
| Active filter foltage | 0.1sec | 0.5sec |
|
|
| abnormal (1st time) | blinking | 3 times |
|
|
|
|
|
|
Outdoor Outdoor Outdoor Outdoor Indoor Indoor Outdoor Outdoor Outdoor Outdoor
Detailed Error Item
Current trip error is 2nd time within start up
>>Permanent stop
Current detection value is 0A for more than 1 sec when compressor is operated at more than 56rps
>>Automatic release after 3 min. ST
Compressor location detection error (incl. failed start up) for 3 times
>>Permanent stop
When outdoor fan abnormal 
fan motor duty abnormal operated 5 times
>>Permanent stop
Detected rotation is 0 r.p.m. at start up or at 56 secs after Fan mode is selected
>>Permanent stop
Detected rotation is 1/3 of target r.p.m. at start up or at 56 secs after Fan mode is selected
>>Permanent stop
Discharge Temperature protection (Discharge temperature is 110degC) operated 2 times
>>Permanent stop
High pressure rise protection (Outdoor heat exchanger temperature is 65degC) operated
>>Comp. OFF (releases after 3min.ST) Error is indicated while 3 min.ST
Active Filter voltage error operated 3 times
>>Permanent stop
Active Filter Module error or open detection protection operated
>>Automatic release after 3 min. ST
2006.02.20 | 11 |