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ROTATION UP TO 20 °
- Setting the correct curtain pre-blow is the basic prerequisite for proper separation between the interior
and the outer space.
- At the curtain, the pre-blow is adjusted by turning the entire curtain. Pre-blowing adjustment using the
lamellas is not possible.
- Minimum – the basic pre-blow angle is 10°.
3.8. Water exchanger connection
3.8.1. Connection of the curtain to the hot water distribution system
- connect the curtain to the heating system using a flexible connecting piece with diameter 1" (e.g. Flexo hose
with braiding – armoured hose). The flexible connection must be long enough to allow the pre-blow to be
adjusted after commissioning.
3.8.2. Water exchanger connection
- Water supply and drainage necks are marked on the water exchanger collectors. To tighten the connected
piping to the curtain, use the hexagonal profile on the water exchanger necks. This prevents the exchanger
outlet from being overturned, which may result in irreversible damage to the water exchanger.
- Curtain rotation – increase of pre-
blow at a vertical installation allows
the installed stand to be mounted
within the range of 0 to 20°, so the
maximum angle of the curtain
turning towards the opening
(direction out) is 30°.
3.7.1 Curtain rotation – vertical
installation
3.7.2 Curtain rotation – horizontal
installation
- The curtain rotation – it is possible
to increase the pre-blowing of the
horizontal installation by
unscrewing or extending the
threaded bars on the brackets.
THREADED RODS
- After connecting the water exchanger to the heating system, a pressure
test of the connected curtain is recommended.
- The tests must be carried out by a person qualified in this field with
knowledge of the applicable regulations and standards of the country
concerned.
- We recommend installing shut-off valves on the water exchanger inlet
and outlet for the shut-off of the heating medium, or to allow the
curtain dis-assembly without the need to drain water from the heating
system.
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General