For indoor unit operation
Make sure air inlet of the product is not blocked by any
obstacles (such as curtain).
Air circulation will be disturbed and cooling
performance may decrease.
Set the desired temperature appropriately in cool mode.
If the set temperature is too low, it is harmful to
human and spends more electricity. Use the product
in temperature lower than about 5 °C compared to
outdoor temperature.
Use electric fan together for energy saving in cool mode.
If you use the product with electric fan, cooling and
energy saving eciency becomes higher.
Use extra heating apparatus during heat mode.
Heating performance of the air conditioner may
decrease when the indoor and outdoor temperature
drops. Therefore, use extra heating apparatus.
Please close the windows and doors when operating the
product.
If the product operates with the window or door open,
eectiveness of cooling/heating will decrease.
Ventilate the room about once in an hour when using
the product for a long time.
Avoid sunlight or heating devices when installing the
product.
Close the curtains to avoid direct sunlight.
Do not use any other heating apparatus with the
product in cool mode. Cooling performance will
decrease.
For indoor unit storage
Dry inside of the indoor unit by operating in fan mode
or purication mode for about 3~4 hours after cleaning.
• Do not move the product on your own. Pipe
connection may be loosened or damaged,
and refrigerant may leak.
CAUTION
For outdoor unit operation
If there are covers and obstacles, put them away.
It may cause breakdown, and eectiveness of cooling/
heating will decrease.
Outdoor unit installation
Install the outdoor unit in well ventilated area avoiding
direct sunlight, and install sunlight cover if there is
sunlight.
Checking auxiliary power switch
Turn on auxiliary power switch which is installed
separately.
1 Phase Circuit breaker 3 Phase 4 Wires Circuit
breaker
ON
NOTE
Auxiliary power switch (ELCB, ELB)
• Auxiliary power switch (ELCB, ELB) is not
included in the package. Purchase and install
it separately.
• Auxiliary power switch is to prevent over
current or electric leakage. Turn it o when
cleaning or not using the product for a long
time.
• If there are any over current circuit breaker,
such as ELB, in distribution box of building,
the switch is not necessary.
Checking before use
ENGLISH-14
DVM PAC Mirage_IB_05683A-02_EN.indd 14 2017-05-26 오후 2:39:44