CLEANING THE FRONT PANEL
Front panel can easily get dirty. Use a soft cloth to wipe it.
If the front panel is excessively dirty, wipe the front panel with a soft
cloth either wet with warm water or containing a mild detergent after
which, wipe dry the front panel with a soft dry cloth.
Do not use hot water (50°C or above), volatile liquid, gasoline,acid,
diluting agents or brushes to clean the front panel as they could
damage the plastic finish and paintwork of the front panel.
CAUTION
Please disconnect the power plug before cleaning the
front panel.
1.
2.
3.
Hot water (50°C)
Volatile liquid, acid and others
TROUBLE SHOOTING THE UNIT BEFORE CONTACTING SERVICE STAFF TO CHECK AND RECTIFY
The air conditioner unit is not operating.
•
Check whether the power supply plug is properly plugged in.
Abnormal air conditioning effects.
Is the dust filter screen clogged with dust and dirt?
Is the outdoor unit is located in direct sunlight?
Is there any blockage to the air flow of both the indoor and
outdoor units?
Are the doors and windows being left opened or is there any
heat source inside the room?
Is the temperature setting appropriate?
1.
2.
3.
4.
5.
(FROST WASH)
indicator blinks
Noise occurred
during frost wash
operation
Frost wash operation
does not start
It does not wash when outside temperature is less than about 1 degree Celsius or
It does not wash when the humidity in the room is about 30% or less or about 70% or
more than 43 degree Celsius.
more.
When "FROST WASH" is done by operating a remote control, it does not wash
Within 60 minutes after the end of "FROST WASH", "FROST WASH" is not operated
for product protection.
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 second
on and 1 second off for 10 seconds
Because "FROST WASH" cannot work when operating the "FROST WASH" with
The air conditioner is operating
Outside air temperature, room temperature and room humidity are not
It has not been over 60 minutes since the end of "FROST WASH"
remote controller.
suitable for "FROST WASH"
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 controller to operate "FROST WASH".
·
·
·
when the room temperature is less than about 10 degrees Celsius or more than about
32 degrees Celsius.
FROST WASH OPERATION
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