AFTER SALE SERVICE AND WARRANTY
WHEN ASKING FOR SERVICE, CHECK THE FOLLOWING POINTS.
CONDITION
CHECK THE FOLLOWING POINTS
Is the fuse all right?
Is the voltage extremely high or low?
Is the circuit breaker “ON”?
When it does not operate
Is the air filter blocked with dust?
Does sunlight fall directly on the outdoor unit?
Is the air flow of the outdoor unit obstructed?
Are the doors or windows opened, or is there any source of heat
in the room?
Is the set temperature suitable?
When it does not cool well
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ENGLISH
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FROST WASH OPERATION
Is the total operation time of the air conditioner beyond default setting when the
air conditioner is operated for about 30 minutes and stopped?
The FROST WASH be started that must to meet with the follow conditions.
indoor FROST WASH
auto operation.
Accumulated operating
hours of the air conditioner
have exceeded 42 hours
10~32
℃
30~70%
1~43
℃
outdoor FROST WASH auto
operation
Accumulated power supply
of the air conditioner have
exceeded
720 hours
5~
30
℃
it does not request.
5~
30
℃
Accumulation time
The room temperature
The humidity in the room
The outside temperature
Frost wash operation
does not start
Does not change to automatic "FROST WASH"?
Does it happen after "sleep" and "
time off
"
timer is set
?
Automatic "FROST WASH" interval becomes longer. Please operate manual
"FROST WASH" with remote control.
Within 60 minutes after the end of "FROST WASH", "FROST WASH" is not operated
for product protection.
Noise occurred
during frost wash
operation
It is the sound that the internal machine is inflated and contracted by the temperature
change and the fin of the heat exchanger is frozen and thawed.
Repeat for 1 se
cond on and 1 second off for 10 seconds
Because "FROST WASH" cannot work when op erating the "FROST WASH" with
remote control.
(FROST WASH)
indicator blinks
·
The air conditioner is operating.
Outside air temperature, room temperature and room humidity are not
suitable for "FROST WASH".
It has not been over 60 minutes since last Frost Wash cycle ends.
·
·
Repeat for 4 seconds on and 1 second off for 15 seconds
Because it is not "FROST WASH" for a long time.
Operate the remote control to operate "FROST WASH".