28
Components/
Part Name
Check Method and Criterion
Parts Mounted
Position
Vegetable
compartment
heater 2
Water pipe
heater
In partition V/F.
Under the water
tank holder.
Normal
Abnormal (faulty)
6.6k
'
(Approx.)
Open circuit (
∞
'
)
Measure the resistance with a tester. (Ambient temperature : Room temperature)
Operation method
When ice-making thermistor has reached approx. 10
;
or
below, the heater is turned on with energizing rate adjust-
ed by the set temperature of slide compartment and
freezer compartment.
Vegetable
compartment
heater 1
In the fan grille
at the back of
vegetable
compartment.
Normal
Abnormal (faulty)
5.9k
'
(Approx.)
Open circuit (
∞
'
)
Measure the resistance with a tester. (Ambient temperature : Room temperature)
Operation method
The heater is turned on when vegetable compartment
thermistor has reached a lower temperature than the set
temperature for vegetable compartment.
Normal
Abnormal (faulty)
5.9k
'
(Approx.)
Open circuit (
∞
'
)
Measure the resistance with a tester. (Ambient temperature : Room temperature)
Operation method
The heater is turned on when vegetable compartment
thermistor has reached a lower temperature than the set
temperature for vegetable compartment.
Defrost heater
At the drip tray
under the evap-
orator of the
freezer
compartment.
Rated input
163
The heater is energized while defrosting.
(Defrosting is finished when the evaporator is 14± 1.5
:
or more)
W
Operation method
Measure the resistance with a tester. (Ambient temperature : Room temperature)
Normal
Abnormal (faulty)
325
'
(Approx.)
Open circuit (
∞
'
)
OA090-1.qxp 06.7.20 9:55 AM Page 28
Summary of Contents for MR-G50J-SS-NZ
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