2-3. Temperature
TROUBL
E
DIAGNOSIS
-
-
s
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e
R
s
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u
s
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e
M
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k
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h
C
s
e
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a
C
s
m
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l
b
o
r
P
High
Poor cool air circulation due to faulty - Lock –– Check resistance with a
- Replace fan motor.
.
r
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t
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a
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0
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i
Ω: short.
compartment.
∞Ω: cut.
- Reconnect and reinsert.
- Rotate rotor manually and check
rotation.
- Wire is cut.
- Bad terminal contact: Check
- Maintain clearance and remove ice
terminal visually.
(Repair and/or replace shroud if fan
- Fan constraint. – Fan shroud
is constrained by shroud
contact: Confirm
deformation).
visually.
– Fan icing:
Confirm visually.
Faulty fan motor due to faulty door
- Iced button (faulty) operation:
- Confirm icing causes and repair.
.
h
c
ti
w
s
r
o
o
d
e
c
a
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p
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R
-
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b
s
s
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r
P
.
n
o
it
a
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p
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ti
w
s
- Faulty button pressure and contact:
Press button to check operation.
- Door cannot press door switch
- Door sag: fix door.
button: Check visually.
- Door liner bent:replace door or
attach sheets.
Bad radiation conditions in
- Check the clearance between the
- Keep clearance between
- The fan may be
compressor compartment.
refrigerator and wall (50 mm in
refrigerator and walls (minimum
broken if cleaning
e
h
t
e
li
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w
s
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f
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p
.)
m
m
0
5
.)
m
u
m
i
n
i
m
- Check dust on the grill in
- Remove dust and contaminants
refrigerator is on.
compressor compartment.
from grill for easy heat radiation.
- Check dust on the condenser coils. - Remove the dust with vacuum
cleaner from the coils condenser
while the refrigerator is off.
61
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Страница 47: ...4 Ice Maker Circuits ICEMAKERANDDISPENSERWORKINGPRINCIPLESANDREPAIR 47 ...
Страница 49: ...CIRCUIT 3854JK1010C 49 ...
Страница 83: ...3 6 Brazing Reference Drawings TROUBLE DIAGNOSIS 83 ...
Страница 94: ... EV EXPLODED VIEW FREEZER DOOR PART 200A 241F 241G 201A 203A 241G 241E 700A 243A 94 212J ...
Страница 101: ...February 2009 MFL62215904 ...