2 way system
4
•
For safety, be sure to turn the air conditioner off and also to disconnect the
power before cleaning or servicing.
•
Pull off the power plug from a receptacle, or switch off the breaker, or switch
off the power disconnecting mean to isolate the air conditioner from the
main power supply in case of emergency.
•
Do not turn the air conditioner on and off from the power mains switch. Use the ON/
OFF operation button.
•
Do not stick anything into the air outlet of the outdoor unit.
This is dangerous because the fan is rotating at high speed.
•
Do not touch the air inlet or the sharp aluminum
fins of the outdoor unit. You may get injured.
•
Keep the fire alarm and the air outlet at least
5 feet (1.5 m) away from the unit.
•
Do not let children play with the air conditioner.
•
Do not cool or heat the room too much if babies or invalids are present.
•
Do not sit or step on the unit.
You may fall down accidentally.
•
Do not stick any object
into the FAN CASE.
You may be injured and
the unit may be damaged.
•
The compressor may occasionally stop during thunderstorms.
This is not a mechanical failure. The unit automatically recovers after a few
minutes.
OPERATION CONDITION
Use this air conditioner under the following temperature range.
Temperature range
(°F/°C)
Max.
Cooling
Min.
Max.
Heating
Min.
* DBT: Dry bulb temperature
* WBT: Wet bulb temperature
Indoor
*DBT
*WBT
*DBT
90 / 32
77 / 25
122 / 50
64 / 17.8
57 / 14
14 / –10
86 / 30
– / –
75 / 24
61 / 16
– / –
–4 / –20
Outdoor
*WBT
– / –
– / –
64 / 17.8
–4 / –20