Hyundai H-PAC-07C1UR7 - Инструкция по эксплуатации - Страница 23

23.

EN

Electric air conditioner
portable type

12. TROUBLE SHOOTING

TROUBLES

POSSIBLE CAUSES

SUGGEST REMEDIES

1. Unit does not Start when

Pressing on/off Button

•  P1 appears in the display 

window

Drain the water in the bottom 

tray.

•  Room temperature is lower 

than the set temperature 
(Cooling mode)

Reset the temperature.

2. Not cool enough

•  The windows or doors in the 

room are not closed.

Make sure all the windows 
and doors are closed.

•   

There are heat sources inside  

theroom.

Remove the heat sources if 
possible.

•  Exhaust air duct is not con

-

nected or blocked.

Connect the duct and make
sure it can function properly.

•  Temperature setting is too 

high.

Decrease the set temperature.

•  Air filter is blocked by dust.

Clean the air filter.

3. Noisy or vibration

The ground is not level or

not flat enough.

Place the unit on a flat, level

ground if possible.

4. Gurgling sound

The sound comes from the 

flowing of the refrigerant i

nside the air-conditioner.

It is normal.

5. Power shut off at

Heating mode

The automatic over heat
protection function. When the
temperature at the air outlet
exceed 70OC/158OF,th e de
vicem wi ll st op.

Switch on again after the unit
has cool down.