GE PTV15SAMR, Техническое руководство по обслуживанию

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Page 33
IX. FAILURE DIAGNOSIS
4. Too cold
Is the turn button set at "Strong"
position?
Turn the button at "Weak" position.
Yes
No
* If setting the button of the freezing chamber at
"Strong" while the cooling chamber is at "Medium",
then the cooling chamber and freshness-keep chamber
will become too cold.
Temperature set of each chamber in
the storage room
Is the ambient temperature
below 5°C?
Turn the button to "Weak" position.
Yes Normal
Only for the freezing of food
near the suction outlet of
bumper thermostat
Change the storing method of the
food
Yes
Turn all the
buttons to
'Medium' for
confirmation.
Low
temperature
* When the food containing more moist (bean curd,
vegetable, fruit, etc.) is placed at the inner side of
shelve or the freshness-keep chamber, then the food
would be easily frozen. So, it is necessary to change
the storage method.
Confirm the cohesion of bumper
thermostat
Replace the bumpter thermostat
Opened
Yes
Mist and frost formed at the top of
freezing chamber and quick freezing
chamber.
Forget to close the freezing
chamber door. Repair the contact
of food and door rail.
Closed
Opened
* Freezing phenomenom formed at the bumping part of
the bumper thermostat.
* When the bumper thermostat is
replaced due to poor cooling, be
sure not to install the cooling
chamber bumper correctly and it
must be secured on the original
leverage.
* Put iced water in to the cup or
placed it into the freezing chamber
to cool it down, so as to confirm the
action of the bumper.