To save the cost of a service call, please try the suggestions below to see if you can solve
your problem without outside help.
Causes
•
The power switch is released.
•
Power supply failure.
•
The fuse is burnt.
•
It doesn't reach the setting time for
starting up.
Unit Doesn't Start When Pressing ON/OFF Button
Causes
•
It is not four minutes after switch off.
•
Room temperature is lower than the
setting temperature under cooling mode.
The Wind Blowing Out, But The Cooling Effect Is Bad
Causes
•
Mistakes in temperature setting.
•
The air filter is blocked by dust.
•
The air inlet or outlet of machine
is blocked.
•
Turn the air conditioner on in very
hot room.
•
Cooling capacity is insufficient.
•
The doors or windows are open.
Causes
•
The ground is not level or not flat enough.
Air Condition Will Not Operate
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Noise or vibration
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Troubleshooting
Solutions
Switch on the power.
Wait for the recovery of power supply.
Replace the fuse by professional.
Wait or reset the original setting.
Solutions
Wait four minutes.
Reset the setting temperature.
Solutions
Set a proper temperature, setting
temperature should be lower than
ambient temperature.
Clean the air filter.
Remove the obstruction.
Allow additional time to remove stored
heat from walls ,ceiling, floor and furniture.
Reconfirm the required cooling capacity
with your dealer.
Close the doors and windows.
Solutions
Place the unit on a flat, level ground
if possible.