GE PTV15SAMR, Техническое руководство по обслуживанию

Страница: 39 / 85

Page 39
X. CAUSES & TREATMENT OF REFRIGERATOR FAILURES
Phenomenon Failure
Condition
Inspection Part Causes Treatment Actions
1. Poor mounting
method
· Accurate
installation
2. Poor heat-
insulating of the
tubing
· Add more
insulator
Insulator
3. Wet insulator
· Replace the
insulator
1. Broken wires
· Replace the anti-
mist electric
heater
Anti-mist electric
heater
2. Poor wiring
·
Inspection &
repairs
1. Humidity being
very high
· Explanation for
the customer
2. Being stored at
highly humidified
place
· Explanation for
the customer
3. Incorrect using
method
· Explanation for
the customer
Sweating at the
outer surface
Others
4. Poor generator
being installed
· Improve the
installation and
replenish the
insulation
1. Poor clearance of
door sealing
gasket
· Replace the door
sealing gasket
Door
2. Loosen door
opening
· Be adjusted
1. Poorly sealed
drainage valve
· Be adjusted
Drainage device
being clogged
2. Clogged drainage
tube
·
Clear for draining
1. Moisturized food
being unwrapped
· Explanation for
the customer
Poor method
being used
2. Frequent opening
during summer
time
· Explanation for
the customer
Sweating
Overflow or
leakage of
internal sweating
Dripping tray
being unable to
sustain the
frosted water
Inappropriate storing
location
· Explanation for
the customer