AC Pro AWH36LB-D3DNA3D/I 사용자 설명서 - 페이지 13

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TROUBLESHOOTING

PROBLEM

Water leaking from the indoor

unit into the room.

Wireless remote controller

does not work.

The unit will not deliver air.

Moisture or condensation

on the discharge air louvers

or outlet vents.

C UTION

S top operation and call for service in the following circumstances:

• You hear a harsh or unusual sound during operation.

• Unusually foul odor is emitted during operation.

• Water is leaking in the room.

• You notice a burning smell or see smoke.

• Circuit breaker trips frequently, or unit stops abnormally often.

CAUSE/SOLUTION

Cause: While it is normal for the system to generate condensate water in cooling

mode, it is designed to drain this water via a condensate drain system to a safe location.

Solution: If water is leaking into the room, it may indicate one of the following.

• The indoor unit is not level right to left. Level indoor unit.

• The condensate drain pipe is restricted or plugged. All restrictions must

be removed to allow continuous drainage by gravity.

• If problem persists, contact a qualified service professional for assistance.

Cause: There are a number of possible reasons

Solution: Check the following:

• The batteries might be low. Change the batteries.

• The remote controller must be within 25 ft. (7.5 m) with no obstructions

of the indoor unit. If remote controller needs to be replaced, contact a

qualified service professional for assistance. In the meantime, use the

Aux Button to operate the system.

Cause: There are a number of system functions that will prevent air flow.

Solution: Check for the following:

• In heating mode, the indoor fan may not start for three minutes if the

room temperature is very low. This is to prevent blowing cold air.

• In heat mode, if the outdoor temperature is low and humidity is high,

the system may need to defrost for up to 10 minutes before beginning

a heating cycle.

• In dry mode, the indoor fan may stop for up to three minutes during the

compressor off delay.

• Otherwise, you should contact a qualified service professional for assistance.

Cause: It is normal for the system to develop condensation or moisture on the

discharge air louvers when cooling warm humid air for a long period of time.

Solution: The condensation or moisture will disappear as the system cools and

dehumidifies the room space.