(2)0nly outdoor fan does not operate. (Compressor operates)
33
Check power supply voltage on outdoor P.C. board.
Is there 230V AC between TAB 61 (WHT)
and
TAB 62
(RED)
?
Yes
Check the primary voltage of transformer.
Is
there 230V AC between connector CN64
CD
(BLK)
and
®
(BLK) 7
Yes
Check
the
second
voltage of transformer.
Is
there 15V AC
between
connector
CN64
®
(BLU)
and
@
(BLU)
7
Yes
Is there 230V AC in following
case
7
Single operation
:
between LD611
(WHT)
and
LD614
(BLU)
Double operation
:
between
LD611
(WHT)
and LD613
(YLW)
Triple operation :
between
LD611 (WHT) and
LD612
(BLK)
Yes
Replace Fan motor
No
No
No
No
Check and
rectify
wiring
Replace
Fuse
Replace Transformer
Replace outdoor P.C.
board