*1): When the unit is applied
with
excessive surge current due to lighting or other causes, this alarm code “04” or the
inverter stoppage code (IT) “11” 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 filte (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
PCB2’s LED201 (red)
is
OFF
(approx. 5 min.) and turn ON again.
< Position of Surge Absorber >
Lot
E
IN
OUT
L1
L2
L3
N
E
L1'
N'
L3'
L2'
NF1
NF2
Surge Absorber (SA)
(Surge Arrester)
Surge Absorber (SA)
(Surge Arrester)
(380-415V)
195
