134
Troubleshooting
*1): When the unit is applied with excessive surge current due to lighting or other causes, this alarm code “04”
will be indicated and the unit can not be operated. In this case, check to ensure the surge absorber/surge arrester (SA)
on the noise lter (NF1, NF2). The surge absorber may be damaged if the inner surface of the surge absorber is black. In
that case, replace the surge absorber.
If the inside of the surge absorber is normal, turn OFF the power once and wait until LED4 on inverter PCB is OFF (approx.
5 min.) and turn ON again.
< Position of Surge Absorber >
NF1
Surge Absorber (SA)
(Surge Arrester)
NF2
Surge Absorber (SA)
(Surge Arrester)
Label of date
Label of date
To Next Page
Loading...
Need help?
General
