Models are fitted with the EVS (Effective Ventilation System) as standard. The
second hose
must be attached in order to utilise this option. Attach the hose
connectors
and the hose adapter as described above.
If use of the second hose is not possible or desired, then connecting a single hose
to the air outlet
at the back of the airconditioner will suffice for the cooling
mode.
Keep windows and outside doors closed as much as possible in order to
prevent the inflow of exterior air. The air that is intended to enter the room
(specifically during the use of a single hose) in order to allow the
airconditioner to function correctly must always be as cool as possible.
Leading this air through a passage or adjacent room increases the comfort
level.
SINGLE DUCT USE.
When models are used as single duct the “single duct back cover plate” (see item
A in picture) must be taken off by unscrewing the 3 screws 1, 2 and 3.
The only duct now to be used is the exhaust hose. The exhaust hose must be
mounted to opening B (see picture).
G
IMPORTANT
The flexible air exhaust hose(s) can be stretched to a length of
approximately 1200 mm. The length of these hose(s) was calculated on
the basis of the capacity of the device. The use of other hoses or
extensions may cause faults in the device. The air must be able to flow
unhindered. If this is not possible this may lead to overheating or water
condensation in the air exhaust hose
.
This is why you must ensure that there are no kinks or sharp corners in
the air hose(s). To obtain an optimum result, the air hoses must be kept
shorter than 1 metre while the airconditioner is in use.
G
TIP!
When the device is in use in the cooling mode with two air hoses, it is
prudent to lead the hoses to the outside (e.g. through a window) on the
shadow side of the building. This will cool the air that is sucked in as much
as possible. In the heating mode, the air hoses can be led out of the
building on the sunny side. The expelled air is then as warm as possible.
8
G
ATTENTION!
The device can be used with 1 or with 2 hoses. If the device is used with
2 hoses, it may fall into a different Energy Efficiency Class. Refer to the
technical specifications in this manual. However, using a second hose as
described can have a positive effect on the energy balance in the room
where the device is placed. Using the unit with the 2 hoses will ensure
that the unit cools in the most effective and quickest way.
4
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A
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