CCH Products YPO6-08C Manuel d'utilisation et d'entretien télécharger pdf (Page 14)

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Troubleshooting

Never attempt to repair the air-conditioner yourself. Disqualified repair will void the warranty

card and may cause harm to the removal personnel and property. If you encounter any of the

problems listed in the table below or the recommended remedy does not work, contact the

professional service agency.

Problem/fault

indication

Cause

Remedy

The air-conditioner

does not work

No power

Connect the unit to a live socket and

turn it on.

Full water indicator illuminates?

Drain the water stored in the unit.

Ambient temperature too low ?

It is recommended that this unit be

operated at 10-35℃.

The room temperature is lower than

the set temperature in the cooling

mode.

Change the set temperature

Bad cooling or heating

effects

There is direct sunlight on unit

Draw the curtain close.

The doors and windows are open,

the room is crowded or there are

other heat sources in the cooling

mode

Close the door and window and add

new air-conditioners

Filter mesh very dirty

Clean or replace the filter mesh

Air inlet or air outlet clogged

Remove the obstruction

Loud noise

Air-conditioner not put on a flat or

level surface

Put the air-conditioner in a flat and

firm place (may reduce noise)

The compressor does

not work

Initiation of overheat protection.

Wait 3 minutes until the temperature

decreases and then turn on the unit

The remote control

does not work

Too long a distance from RC sensor

Bring the remote control close to the

air-conditioner and ensure that the

remote control points toward the

receiving head of the remote control.

The remote control does not point

toward the receiving sensor of the

remote receiver

The batteries are weak

Replace the batteries

Display E1

Pipe temperature sensor failure

Check the pipe temperature sensor

and related circuits

Display E2

Room temperature sensor failure

Check the room temperature sensor

and related circuits

Display E4

Anti-freeze protection

Restore the functions automatically

once defrosted.

Full water indicator

illuminates

The water in the base plate of the

unit reaches the full water level

Drain the water in the base plate.

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CCH Products YPO6-08C Manuel d'utilisation et d'entretien Page 14

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