Troubleshooting - TCL H8W25WQ Manuel De L'utilisateur

Troubleshooting

PROBLEM
The air conditioner will
not start
The air conditioner does
not cool as it should
The air conditioner is
freezing up
The remote control is
not working
Water is dripping
outside
POSSIBLE CAUSES
The air conditioner is unplugged
The fuse is blown/circuit breaker is
tripped
Power failure
The current interrupter device is
tripped
Air flow is restricted
The temperature control may not be
set correctly.
The air filter is dirty
The room may be too warm
Cold air is escaping
The cooling coils are frozen
Temperature sensor is not well situated.
Ice blocks the air flow and stops the air
conditioner from cooling the room
The batteries are inserted incorrectly
The batteries may be dead
Hot and humid weather
Make sure the air conditioner plug is
pushed completely into the outlet.
Check the house fuse/circuit breaker
box and replace the fuse or reset the
breaker.
• The unit will automatically restart
when power is restored.
• There is a protective time delay
(approx. 3 minutes) to prevent
tripping and overloading the
compressor. For this reason, the unit
may not start normal cooling for 3
minutes after it is turned back on.
• Press the RESET button located on
the power cord plug.
• If the RESET button will not stay
engaged, discontinue use of the air
conditioner and contact a qualified
service technician.
Make sure there are no curtains, blinds
or furniture blocking the front of the
air conditioner.
Lower the set thermostat temperature.
Clean the filter. Refer to
MAINTENANCE.
Please allow time for the room to
cool down after turning on the air
conditioner.
Check for open furnace registers and
cold air returns.
Switch to high fan speed and set the
thermostat to a higher temperature.
Temperature sensor behind the air
filter is touching the coil. Try to move it
so it does not contact the cold coil.
Switch to high fan speed and set the
thermostat to a higher temperature.
Check the position of the batteries.
Replace the batteries.
This is normal.
23
SOLUTIONS