How The Air Conditioner Works - Prem-I-Air PMINV18 User Manual

HOW THE AIR CONDITIONER WORKS

AUTO operation
When you set the air conditioner to AUTO mode,
it will automatically select cooling, heating, or fan
only operation depending on room conditions.
The air conditioner will control room temperature
automatically to the temperature point set by the
user.
SLEEP operation
When you press the SLEEP button during cooling,
heating or AUTO operation, the air conditioner will
automatically increase (cooling) or decrease (heating)
O
by 1 C per hour.
The set temperature will be fixed 2 hours later and
the air conditioner will be turned off after 7 hours. The
fan speed will automatically be adjusted.
DRY operation
The dry mode will turn on the dehumidifying
operation automatically to balance the rooms
relative humidity and temperature.
The temperature is regulated while
dehumidifying by repeating turning on and off the
cooling mode or fan mode. The AUTO fan speed
indicator will turn on.
Optimal operation
To achieve optimal performance, please note the
following:
Adjust the airflow direction so that cooled air is
not directed directly onto occupants of the
room.
Adjust the temperature to achieve comfort level.
Do not adjust the unit to excessive temperature
level against ambient conditions.
Close doors and windows in COOL or HEAT
mode.
Use TIMER ON button to select the time you
wish to start your air conditioner.
Do not put any object near air inlet or air outlet,
as the efficiency of the air conditioner may be
reduced and the air conditioner may be stop
running.
Clean the dust filter periodically.
Do not operate unit with horizontal louvre
closed.
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