Operating Temperatures; Operating Instructions; Manual Operation - Prem-I-Air PMINV18 User Manual

18000btu high wall split air conditioner
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OPERATING TEMPERATURE RANGE
Mode
Temperature
Room temperature
Outdoor temperature
CAUTION:
1. If air conditioner is used outside of the above conditions, certain safety protection features
may come into operation and cause the unit to function erratically.
2. Room relative humidity. If over 80% the surface of the air conditioner may attract
condensation. Please set the vertical airflow louvre to its maximum angle (vertically to the
floor), and set HIGH fan model.
3. Optimum performance will be achieved with the above operating temperatures.

OPERATING INSTRUCTIONS

Manual operation

This is used to start the appliance if the remote control is not working.
Panel
Cooling operation
≥ 17
O
C
18
O
C ~ 50
O
C
AUTO/COOL
Page 6
Heating operation
O
C
≤30
-15
O
C ~ 34
O
C
1. Open and lift the front panel up to an
angle until it remains fixed with a
clicking sound.
2. Push to select AUTO, COOL or OFF.
3. Push the control button to AUTO
position, the indicator is ON, the unit
will work in forced AUTO mode (the
default setting temperature is 24
4. Close the panel firmly.
ATTENTION
Push the control button to COOL
position. The indicator light flashes
rapidly (five times per second), the
unit now is running in forced COOL
mode. This is used for testing
purposes only.
Drying operation
> 10
O
C
10
O
C ~ 50
O
C
O
C).

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