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Maintenance Service and Troubleshooting
Maintenance Service and Troubleshooting
1. No cooling
No cooling
Does compressor
run after turning power
off for five minutes and
turning back on?
Check and repair according to
"The compressor does not
work" chart.
YES
Does compressor
run naturally and is
condenser cooling
too slowly?
YES
Blocked by ice or debris. Change
filter and refrigerant.
Refrigerant is leaking. Check
NO
and repair.
The correct amount of refrigerant should
!
be added to unit when recharging.
10
NO
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