OPERATION
HEATER/VENTILATION/AIR CONDITIONER
48 Operating manual T225 / T230
CAUTION!
Leaks in the air conditioner!
If the air conditioner is not run for a longer time, the
slip-ring seal of the compressor may become brittle.
This results in the loss of refrigerant. Too little
refrigerant can cause damage to the air conditioner.
X Regardless of the time of year, switch the air
conditioner on for about fifteen minutes at least once
a month to keep it operational.
X Observe the maintenance intervals recommended by
the manufacturer.
Heater
X Turn the temperature rotary switch to the right 2.
3 Heat output is increased.
X Turn the temperature rotary switch to the left 1.
3 Heat output is decreased.
Auxiliary heater – optional
Consult the manufacturer's operating manual for a
functional overview of the auxiliary heater.