GE TBG440ANDR, Техническое руководство по обслуживанию

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Page 13
IV. FUNCTIONS
4.3 INSPECTION OF INITIAL STARTING
4.3.1 Inspection of Cooling Unit
i. Set the temperature control knob to
“MAX” and check that the
compressor starts to operate.
ii. Check that cool air is blown out of
the cold air outlet of the freezer and
the refrigerator.
iii. when the compressor does not
work, check that the timer is not set
to “defrost” position.
iv. It takes about an hour and a half or
two hours to put food in the
refrigerator after starting operation.
Note :
- After return the temperature
control knob to “MED” position.
- When the refrigerator is
operated initially after installed,
the compressor may vibrate
excessively for 1 to 2 min.
However, vibration becomes
normal if it is continuously
operated.
4.3.2 Inspection of defrost device
Operate the refrigerator for 20 to 30
min. and then check the defrost device
in the following procedures. Allow 5
min. to restart the compressor since
immediate starting after stopping will
cause unsmooth operation.
i. Turn the timer shaft clockwise with
a screw driver. At this time, make
certains the timer clinks and the
compressor stops.
ii. After more than 5 min., turn the
shaft further to operate. Make
certain cooling operation is started
again.
Note :
- It’s not necessary to switch the timer
by changing of source frequency
(50Hz 60Hz)