End Of Season Storage; Troubleshooting - Intertek DELLA Use And Care Manual

End of Season Storage

1. Screw off the drain cover, and then pull out the stopper to drain water completely.
Note: the tilt angle of the unit must be≦ 30
2. Keep the unit running in fan mode half day to dry inside of unit completely to prevent from going mouldy.
3. Turn off the unit, pull out plug then wrap the power cord around the wire-winding pillar, insert the plug into the
universal fixing hole at the back panel of the unit, install the water plug and drain cap.
4. Remove the heat exhaust hose assembly, clean and keep it properly.
Notes:
Hold the exhaust hose assembly with both hands when removal.
Push the fasteners aside on exhaust air outlet using your thumbs, then pull out exhaust hose assembly.
5. Pack the air-conditioner properly with soft plastic bag and put it in dry place with appropriate dust-proof measures
and keep the unit away from children.
6. Take out the batteries from the remote control and keep it properly.
Note: Assure the unit is stored in a dry place. All accessories of the unit shall be properly protected together.

Troubleshooting

Please check the unit and suggestions below before asking for professional service, but never dismantle or repair the
unit by yourself, it may cause harm to you and your property.
Trouble
The unit fails to start up
Bad cooling effects
High noise level
The compressor does
not work
The remote control does
not work
.
Cause
Power supply failure
Water-full and its indicator lighting up
Ambient temperature too low or too
high
The room temperature is lower than
the set temperature in cooling mode.
There is direct sunlight
The doors and windows are open, the
room is crowded or there are other
heat sources
Dirty filter
Air inlet or air outlet clogged
The unit is being placed at uneven
surface.
Initiation of overheat protection.
Too long distance
The remote control didn't aim at signal
receptor on unit.
Remedy
Connect the unit to a live socket and
turn it on.
Drain the water stored in the unit.
It is recommended to use this unit
between 10-35℃（50-95℉.）
Change the set temperature
Close the curtain
Close the door and window, remove
other heat sources, and add new
air-conditioners
Clean or replace the filter.
Remove the obstruction
Put the unit at a flat and firm place (may
reduce noise)
Wait until the temperature decrease, the
unit will re-start automatically
Bring the remote control close to the
air-conditioner and ensure airs at signal
receptor on unit.
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