ā 61 ā
Is voltage normal (approx. 280 ~
300V) at out put side of the DB201?
Check the circuit board of
control board
YES
NO
Check the circuit board inside parts.
When checking, carry out a self
diagnosis by indoor indicator lamp.
Fan Speed
RAS-07GH4
RAC-07GH4
*3
Replace faulty part
*4 Wait for 3 minutes before forced
re-operation by the service switch.
CN6 BLUE-RED (V)
Cool Heat
20.8
15.6
12.5
11.0
20.8
17.9
15.0
15.0
HI
MED
LO
SLEEP MODE
RAS-09GH4
RAC-09GH4
RAS-14GH4
RAC-14GH4
Cool Heat
21.3
18.0
13.7
11.9
23.0
19.7
16.6
16.6
Cool Heat
27.0
20.9
15.8
13.0
28.4
23.6
19.3
19.3
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