Daitsu APD-9CRV2 Manual De Usuario página 39

TROUBLE SHOOTING TIPS
TROUBLE SHOOTING
TROUBLES
1. Unit does not
Start when
Pressing on/off
Button
2. Not cool enough
4. Noisy or vibration
5. Gurgling sound
6. Power shut off at
Heating mode
POSSIBLE CAUSES
- P1 appears in the display window
- Room temperature is lower than the
set temperature.(Cooling mode)
- The windows or doors in the room
are not closed.
- There are heat sources inside the
room.
- Exhaust air duct is not connected or
blocked.
- Temperature setting is too high.
- Air filter is blocked by dust.
- The ground is not level or not flat
enough.
- The sound comes from the flowing
of the refrigerant inside the air-
conditioner.
- The automatic over heat
protection function. When the
temperature at the air outlet
exceed 70ºC/158ºF,th e de vice will
stop.
SUGGEST REMEDIES
Drain the water in the bottom tray.
Reset the temperature.
Make sure all the windows and
doors are closed.
Remove the heat sources if
possible.
Connect the duct and make
sure it can function properly.
Decrease the set temperature.
Clean the air filter.
Place the unit on a flat, level
ground if possible.
It is normal.
Switch on again after the unit
has cool down.
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