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TROUBLESHOOTING TIPS
Troubleshooting Tips
Befroe you ever contact customer services, check the following first:
The air conditioner does not start. Check the following:
1. I svoltage present at the plug socket outlet?
2. Check the plug fuse!
3. Is the timer set?
The air conditioner does not provide satisfactory cooling. Check the following:
1. Has a appropriate temperature been set?
2. Is the air filter soiled? Clean and fit back in place.
3. Are the inlets and outlets on the outdoor unit blocked?
4. Are the doors and windows closed?
The remote controller does not work. Check the following:
1. Important! It only works within a range of 8m from the indoor unit.
2. Are the batteries still OK? Replace if necessary!
3. Have the batteries been inserted correctly? Check that the + and - terminals are correct!
Stop the air conditioner immediately if one of the following faults occur. Disconnect the
power and contact your service center.
1. Operaton indicator or other indicators flash rapidly(5 times every second) and this flash
can not be stopped by disconnecting the power and then connecting it in again.
2. Fuse blows frequently or circuit breaker trips frequently.
3. Other objects or water penetrate the air conditioner.
4.
If one of the malfunction codes appears on the display window: E0, E1, E2, E3, E5, E6,
P0, P1, P2, P3 or P4.
5. Other abnormal situations.
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Checks before operation
Check that the wiring is not broken off or
disconnected.
Check that the air filter is installed.
Check if the air outlet or inlet is blocked after
the air conditioner has not been used for a
long time.
Caution
Do not touch the metal parts of the unit when
removing the filter. Injuries can occur when
handling sharp metal edges.
Do not use water to clean inside the air
conditioner. Exposure to water can destroy the
insulation, leading to possible electric shock.
When cleaning the unit, first make sure that
the power and circuit breaker are turned off.
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