Sanyo Mini ECO-i 85464359981002 Installation Instructions Manual page 86

I TROUBLESHOOTING
If your air conditioner does not work properly, first check the following points before requesting service. If it still does not work
properly, contact your dealer or a service center.
Trouble
Air conditioner does not run at all
Compressor runs but soon stops
U
Poor cooling (or heating) performance
D
I Tips for Energy Saving
Should the power fail while the unit is running
NOTE
If the power supply for this unit is temporarily cut off, the unit will automatically resume operation once power is
restored using the same settings before the power was interrupted.
Possible Cause
1. Power failure.
2. Leakage circuit breaker has tripped.
3. Line voltage is too low.
4. Operation button is turned off.
5. The wired remote control unit or heat pump is
malfunctioning.
( The inspection mark and the letters E, F,
H, L, P in combination with numbers appear
the LCD of the wired remote control unit.)
on
1. Obstruction in front of condenser coil
1. Dirty or clogged air filter.
2. Heat source or many people in room.
3. Doors and/or windows are open.
4. Obstacle near air intake or air discharge port.
5. Thermostat is set too high for
(or too low for heating).
6. (Defrosting system does not work.)
• Do not block the air intake and outlet of the unit. If either is obstructed, the unit
Avoid
will not work well, and may be damaged.
• Do not let direct sunlight into the room. Use sunshades, blinds or curtains. If the walls
and ceiling of the room are warmed by the sun, it will take longer to cool the room.
• Always try to keep the air filter clean. (Refer to "Care and Cleaning.") A clogged filter
Do
will impair the performance of the unit.
• To prevent conditioned air from escaping, keep windows, doors and any other openings
closed.
After a power outage, press ON/ OFF operation button
1.
on the wired remote control unit.
2. Contact service center.
3. Consult your electrician or dealer.
4. Press the button again.
5. Consult your dealer.
1. Remove obstruction
1. Clean air filter to improve the
2. Eliminate heat source if possible.
3. Shut them to keep the heat (or cold) out.
4. Remove it to ensure good airflow.
cooling
5. Set the temperature lower (or higher).
6. (Consult your dealer.)
86
Remedy
airflow.