Figure 35.1: Exhaust air fan (assembly picture)
COOLING THE BED PANE
If an air-conditioning unit (optional feature) has been
installed, both the bed pane and the canopy are
cooled. The ambient air is sucked in through the fi
lter, cooled in the air-conditioner and guided through
an air hose into the space between ducting pane and
bed pane. In the foot area, this air - mixed with booth
air - is blown into the tanning space of the device.
MAINTENANCE OF THE EXHAUST AND AIR-
CONDITIONING UNIT
A clean and troublefree exhaust-air unit prevents the
device from overheating. The maximum exhaust-air
hose length of 6 m must not be exceeded unless there
is an auxiliary fan installed.
Procedure
Fig.
1
Open the lower cover at the front and
check the following items regularly:
2
The air hose at the air-conditioning
unit must not be kinked.
3
The fi lter pads in the bed section and
in the canopy must be clean.
Procedure
Fig.
4
Check the exhaust-air hose for kinks
and damages; also test the function of
the auxiliary fan in the case of excess
hose lengths.
5
Suffi cient airing and ventilation of the
tanning studio must be ensured.
6
Check the correct positioning of the
ducting pane in order to ensure the
proper cooling of the bed pane.
Air-conditioning unit
Figure 35.2: Air-conditioning unit, installed
Check the heat exchangers of the air-conditioning
unit for dirt accumulation with each tube replacement.
Soiled heat exchangers reduce the performance
of the air-conditioner. Open the front cover and
vacuum-clean the heat exchangers, if necessary.
Check the air hose each time you change tubes. If it
is defective, replace it immediately.
Condensate pump
The condensate pump is controlled by the processor
in such a way that it is switched on every 5 minutes
for 20 seconds during a tanning session. After the
session, the pump continues operating.
MAINTENANCE
Always check the proper functioning of the
condensate pump when you replace tubes. To do
so, start the tanning program. Open the front cover
and slowly pour water into the condensate tray. The
water must be pumped off. The unit must remain
connected to the power supply after the tanning
O p e r a t i n g I n s t r u c t i o n s
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