Checking before use

Using outdoor unit

Take away any covers or barriers.

•It may cause product failure and poor performance in cooling by blocking air flow.

Checking the auxiliary power switch

Turn on the auxiliary power switch which is installed separately.

NOTE

Auxiliary power switch (ELCB : Earth Leakage Circuit Breaker)

• Auxiliary power switch is not included in the package. Purchase and install it separately.

•Auxiliary power switch is a device for preventing over-current

or short circuit. When not using the auxiliary power switch for a long time, it should be turned off.

• If ELB have already been installed in the switch box of the building, you don’t need to install the auxiliary power switch.

Operational temperature and humidity range

When the air conditioner operates outside of temperature and humidity range indicated below, protective device may activate and stop the operation. Especially, do not operate the air conditioner when the temperature of the outdoor is below -15°C since product can be damaged.

Mode

Indoor temperature

Outdoor temperature

Indoor humidity

Cool

18°C ~32°C

-15°C ~52°C

Relative humidity 80% or less

Dry

18°C ~32°C

-15°C ~52°C

 

•If the air conditioner operates in cooling mode for long period of time in high humidity area, dew may be formed.

PARTS USING

English 11