GE PTV15SAMR, Техническое руководство по обслуживанию

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Page 36
X. CAUSES & TREATMENT OF REFRIGERATOR FAILURES
Phenomenon Failure
Condition
Inspection Part Causes Treatment Actions
Control switch Poor practice
· Replace the
control switch
1. Door knob
· Replace the door
knob
Door knob
2. Poor door
clearance
· Be adjusted
1. Too much food
being stored.
·
Explanation for
the customer.
2. The food stored
being too warm
· Explanation for
the customer.
3. Door opening
being too
frequent.
· Explanation for
the customer.
Compressor fails
to control the
stop
Other
4. Improper storage
location.
· Explanation for
the customer.
Control switch
Inappropriate position
of turn button
· Explanation for
the customer
Electric power Voltage being too
high
· Explanation for
the customer
1. Too much food
being stored.
· Explanation for
the customer
Bigger power
consumption
Others
2. Improper storage
location
· Explanation for
the customer
1. Inappropriate
position of turn
button
· Explanation for
the customer
2. Poor contact
between thermo-
sensing tube and
evaporator
· Be adjusted
Operation time
being too long
Temperature
being too low
Control Switch
3. Poor practice
· Replace the
control switch