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TROUBLESHOOTING 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
Technical support
For questions not answered in this manual, or for warranty service, please contact
Impecca Technical Support:
By phone: 1-866-954-4440 (9:00 AM to 6:00 PM Eastern Time)
By e-mail: service@impeccausa.com
Online: www.impecca.com
© 2015 Impecca
14
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.
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.
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