Dantherm AC-24, Руководство по обслуживанию, Страница: 20 / 52

VENT
Ventilation-only
operation
With the function switch in this position the evaporator fan will operate continuously and
the cooling unit, heating coil (if installed) and condenser fan will be turned off.
This mode can be used to bring in fresh outdoor air or to recirculate the indoor air - even
when cooling or heating (if installed) is not needed.
AUT. or AUTO
Room thermostat
operation, cooling/
heating (if installed)
With the function switch in this position, the unit will operate according to the room
thermostat settings.
On the AC 24 with heating coils the room thermostat has a flip switch with the following
positions:
• Cool
With the flip switch in the cool position, the unit will cool as long as the thermostat senses a
temperature higher than the set point. When the temperature reaches the set point it cuts
off the compressor and condenser fan.
OFF or 0 OFF
With the function switch in this position all functions will stop immediately and only the
illuminated green lamp will indicate that the power is still on if the main switch is on.
Functional description
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