18
English
Cleaning and Maintaining
Cl
eaning and Maint
enanc
e
Problem
Solution
The air conditioner
makes a bubbling
sound.
• A bubbling sound may be heard when the refrigerant is circulating
through the compressor. Let the air conditioner operate in a selected
mode.
•
When you press the
Power
button on the remote control, noise may be
heard from the drain pump inside the air conditioner.
Water is dripping
from the air flow
blades.
• Check if the air conditioner has been cooling for an extended period of
time with the air flow blades pointed downwards. Condensation may
generate due to the difference in temperature.
Remote control is
not working.
• Check if your batteries are depleted.
• Make sure batteries are correctly installed.
• Make sure nothing is blocking your remote control sensor.
•
Check that there are strong lighting apparatus near the air conditioner.
Strong light which comes from fluorescent bulbs or neon signs may
interrupt the electric waves.
The air conditioner
does not turn on or
off with the wired
remote control.
•
Check if you set the wired remote control for group control.
The wired remote
control does not
operate.
•
Check if TEST indicator is displayed on the wired remote control. If so,
turn off the unit and switch off the circuit breaker. Call your nearest
contact center.
The indicators of
the digital display
flashes.
• Press the
Power
button on the remote control to turn the unit off and
switch the circuit breaker off. Then, switch it on again.
