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Is voltage normal (approx. 280 ~
300V) at out put side of the DB201?
NO
Check the circuit board inside parts.
When checking, carry out a self
diagnosis by indoor indicator lamp.
*3
Fan Speed
SLEEP MODE
Check the circuit board of
YES
*4 Wait for 3 minutes before forced
re-operation by the service switch.
RAS-08CH9/RAS-08CH9(B)
RAC-08CH9
Cool
HI
20.8
MED
17.2
LO
14.1
11.0
control board
CN6 BLUE-RED (V)
RAS-10CH9/RAS-10CH9(B)
RAC-10CH9
Heat
Cool
20.8
21.3
17.9
19.0
15.0
15.6
13.0
11.9
– 61 –
Replace faulty part
RAS-14CH9/RAS-14CH9(B)
RAC-14CH9
Heat
Cool
23.0
26.5
19.7
22.2
16.6
18.0
15.0
13.0
Heat
28.4
23.6
19.3
15.0
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