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LG LMXS28626 Series - Page 88

LG LMXS28626 Series
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- 88-
LED two - time repetiton (Stroke Trip)
on - on - off - on - on - off - on - on - off
repeating
PCB Parts
defect or
Compress
or
Connector
miss
connecting
(Piston
over run)
1. Please check, Whether
connector of
compressor is attached
rightly or not. after
power off
2. After the first action,
You check on normal
operation of
compressor.
3. If the same symptom
arises after the second
action, replace PCB
Piston
constraint
1. After resetting power,
check if it is running
normal
2. If the same symptom
arises after the first
action
3. If the same symptom
arises after the second
action, replace
compressor
Circuit
over
current
error
Or cycle
error
1. After resetting power,
check if it is running
normal
2. If the same symptom
arises after the first
action
3. If the same symptom
arises after the second
action, replace
compressor
PCB parts
defect
(IPM)
1. After resetting power,
check if it is running
normal
2. If the same symptom
arises after the first
action, replace PCB
1
LED five - time repetiton (Piston Lock Trip)
on - on - on - on - on - off - on - on - on - on - on - off
repeating
2
LED six - time repetiton (Current Trip)
on
-
on
-
on
-
on
-
on
-
on
- off -
on
-
on
-
on
-
on
-
on
-
on
- off
repeating
3
LED seven- time repetiton (IPM Fault Trip)
on - on - on - on - on - on - on - off - on - on -on - on - on - on- on - off
repeating
4
PCB
parts defect
(Motor
current &
Capacitor
Voltage)
1. After resetting
power,check if it is
running normal.
2. If the same symptom
arises after the
first action
3. If the same symptom
arises after the
second action,replace
PCB
LED once repetiton (FCT0 Trip)
** on - off - on - off - on - off - on - off ** repeating
5
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