LG LSC27926, Руководство по обслуживанию, Страница: 65 / 101

TROUBL
E
DIAGNOSIS
s k r a m e R s e r u s a e M s k c e h C s e s u a C s m e l b o r P
No defrosting Melting fuse blows. - Check melting fuse with tester. - Faullty parts: parts replacement.
1) Lead wire is cut. If 0 Ω g n ir u s a e a m n e h w r o l o c e ri w k c e h C - . K O :
f I . g n ir e d l o s d a B ) 2 ∞Ω: wire is cut. resistance with a tester.
Ice in the Suction duct. 1. Check the inner duct with mirror. 1) Turn power off.
,) e d i s r o o d ( e d i s t n o r f e h t e s i a R ) 2 e h t n i s l a ir e t a m n g i e r o f y b g n i c I ) 1
t e l d n a , s g e l e d i s t n o r f e h t t r o p p u s .t c u d
s i r e w o p f I( . y ll a r u t a n t l e m e c i e h t h g u o r h t w o lf n i ri a l o o c y b g n i c I ) 2
d e c r o f y b t s o r f e h t t l e m , n o . e t a l p r e t a e h f o p a g e h t
). g n it s o r f e d . e t a l p r e t a e h f o p a g e h t y b g n i c I ) 3
2. Check by inserting soft copper 3) Reassemble the heater plate.
wire into the duct (soft and thin
copper not to impair heating wire).
Bad cool air inflow and discharge, 1. Turn on power, open or close the 1) Check the faulty connector of
and bad defrosting due to faulty door, check that motor fan housing and reassemble wrongly
contact and insertion (bad connector operates (If it operates, motor fan assembled parts.
, d e g a m a d e r a s t r a p e h t f I ) 2 .) K O s i , r e t a e h f o g n i s u o h o t n i n o it r e s n i
melting, fuse, and motor fan). 2. Disconnect parts in the refrigerator remove the parts and replace it
compartment, check the connection with a new one.
around the housing visually,
defrost, and confirm heat generation
on the heater. Do not put hands on
the sheath heater.
3. Check the parts which have faults
described in 1 & 2 (mechanical
model: disconnect thermostat
from the assembly).
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