Haier AD842AHEAA+AU84NATEAA Инструкция по эксплуатации онлайн [10/28] 46006

Please check the following things about your air conditioner before making a service call.

Unit fails to start

OFF

Is the power source switch

adjust cut in?

Is city supply power in normal? Isn't the signal receiving

section exposed to the direct

sunlight or strong illumination?

Isn't the earth leakage breaker

in action?

It is dangerous. Turn off the

power supply switch

immediately and contact the

sales dealer.Power supply switch is not ON.

Cooling or heating is not sufficient

Is the thermostat adjust as

required?

Isn't the air filter dirty? Isn't any doors or windows

left open?

Doesn't any obstacle exist at

the air inlet or outlet?

Cooling is not sufficient

Isn't sun-shine invading direct? Isn't any unexpected heating

load generated?

Isn't the room much crowded?

Isn't the swing louver horizontal? (At HEATING mode)

If swing louver is horizontal, the blow wind does not reach floor.

The wind does not blow during

heating operation

Isn't it warming up?

When the air conditioner does not operate properly after you have checked the above mentioned items or when the following

phenomenon is observed, stop the operation of the air conditioner and contact your sales dealer.

The fuse or breaker often shuts down.

Water drops off during cooling operation.

There is a irregularity in operation or abnormal sound is audible.

When the CHECK lamp (red) flickers, an irregularity has occurred in the air conditioner.

Note:

This unit has a function of automatic restart system after recovering power stoppage. Please contact the sales dealer if it

is not required.

Troubleshooting

Power

stoppage?