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Unit Description
The portable air conditioners RKL 460 and RKL 480
consist of a portable indoor unit and a weather-resistant
outdoor unit (Fig. 1).
The indoor and outdoor unit are connected to one an-
other via a flexible connecting line. The outdoor unit can
be hooked onto the back of the indoor unit for transport
or storage (Fig. 2).
The outdoor unit RKL 460/480 AT is only guaran-
teed to operate at room temperatures of 20 - 35 °C .
Unit Functionality
The unit’s primary function is to air-condition rooms.
It also filters and dehumidifies the air, thus creating a
comfortable climate in the room. The unit can also be
used to circulate air with no cooling effect. It also has a
dehumidifying mode.
The unit operates fully-automatically and offers a range
of other options thanks to its microprocessor control.
The unit is comfortably operated via the control panel
on the indoor unit or via the infrared remote control that
comes with it.
The unit is particularly suited for flexible use. The de-
tachable connecting line lets it be installed as a station-
ary unit.
Outdoor unit
Indoor unit
Fig. 1
Air outlet grill
Control panel
Connecting line
Operation
Prior to putting the unit into operation, ensure that all
safety instructions have been observed.
Please note that the unit operates most efficiently and
most comfortably when put into operation before the
hottest part of the day, e.g. the morning.
The selected target temperature should be 4 to 7 °C be-
low the outside temperature. It should never be lower
because the room temperature would feel too cold
when coming from a non-air-conditioned room.
The selected target temperature does not affect the
performance of the unit! This means that when tem-
peratures in the room are high, it is not practical to ad-
just the unit to the lowest possible target temperature.
Fig. 2
Indoor unit
Handle
Suspension (outdoor unit)
Dust filter
Connecting line
Cover
Air intake grill
Water outflow
Power cable
Summary of Contents for RKL 460
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