1 Scope of delivery
15
1 Scope of delivery
• Fan unit with internal climate sensor
• External shutter with external climate sensor
and sensor connection cable
• Two sealing strips
• Installation and operating instructions
2 Specialist installer qualifications
Installation may only be carried out by
trained
specialists
who have the necessary knowledge
and experience in
ventilation engineering
. The
unit must be connected in accordance with the
national technical approval.
Only a
qualified electrician
is permitted to work
on the electrics. You are deemed a qualified elec-
trician if you are familiar with the relevant stand-
ards and guidelines, can competently and safely
connect units to an electrical power supply in line
with the Wiring diagrams and are able to recog-
nise and avoid risks and dangers associated with
electricity on the basis of your technical training
and experience.
3 Intended use
This unit is only intended for domestic use and
similar purposes.
The unit serves to dehumidify cellars, storage
rooms, showrooms, offices, changing rooms and
similar rooms up to a floor area of approximately
25 m².
Operation is only permitted with:
• a fixed installation within buildings
• installation on walls or ceilings
• an air supply via shaft or duct
• electrical flush-mounted connections
Full functionality is only achieved with the
delivered external climate sensor (external
shutter with integrated external climate
sensor).
.
NOTICE Limited use in case of structural de-
fects.
In the case of structural defects, water often
enters the cellar through floors and ceilings.
In such cases, the ventilation system can be ad-
ditionally be used for cellar dehumidification. The
unit helps to dry out walls via a controlled air ex-
change. It cannot be used independently to
achieve complete dehumidification.
4 Safety instructions
4.1 General safety instructions
The unit must not be used in the following situ-
ations under any circumstances:
DANGER Risk of combustion/fire from
flammable materials, liquids or gases in the
vicinity of the unit.
Do not place any flammable materials, liquids or
gases near the unit, which may ignite in the event
of heat or sparks and catch fire.
DANGER Explosive gases and dust may
ignite and cause serious explosions or fire.
Never use fan unit in an explosive atmosphere
(risk of explosion).
WARNING Risk from operating in single
air extraction systems in accordance with DIN
18017-3.
Fan does not satisfy the DIN 18017-3 standard.
Do not use fan in systems in accordance with
DIN 18017-3.
WARNING Risk to health from chemicals
or aggressive gases/vapours.
Chemicals or aggressive gases/vapours may
harm health, especially if they are distributed
throughout the rooms by the unit.
Never use unit to distribute chemicals or aggress-
ive gases/vapours.
4.2 Safety instructions regarding in-
stallation, operation, cleaning and
maintenance
DANGER Risks for children and people
with reduced physical, sensory or mental cap-
abilities or a lack of knowledge.
Unit may only be installed, commissioned,
cleaned and maintained by persons who can
safely recognise and avoid the risks associated
with this work.
WARNING Risk of injury due to suction
from unit and rotating impeller.
Hair, clothing, jewellery etc. may be pulled into
the unit if you get too close to it.
During operation, always keep far enough away
to prevent this from happening.
