
104
Error Code:
E2 (continued)
Use a multimeter to test the DC voltage between 2 port and
3 port of outdoor unit. The red pin of multimeter connects
with 2 port while the black pin is for 3 port.
When unit is normal running, the voltage will move alternately
between positive value and negative value.
Self-Check OK
Power (some
modles)
Opera ng
Power (some
models)
IPM (for 2-zone/3-zone)
Main board LED when power on and unit
standby.
Содержание MWMA009S4-*L
Страница 105: ...105 Error Code E2 continued Check point button press 1 time to check how many indoor units are connected ...
Страница 110: ...110 Error Code E5 continued IPM for 4 zone P N for 2 zone and 3 zone IPM for 2 zone and 3 zone ...
Страница 111: ...111 Error Code E5 continued P N for 4 zone Bridge rectifier for 2 zone and 3 zone Bridge rectifier for 4 zone ...
Страница 113: ...113 Error Code E6 continued Two terminals of the inductor Inductor ...
Страница 118: ...118 Error Code P1 continued ...
Страница 120: ...120 Error Code P2 continued ...
Страница 122: ...122 Error Code P3 continued ...
Страница 144: ...144 Error Code P0 continued P U P V ...
Страница 145: ...145 P W P N ...
Страница 151: ...151 Error Code P6 continued ...