6
Installation and start-up
Ventilation Unit WL800
• Version: 28.04.2016 • Errors and technical modifications subject to change without notice.
•
Do not use the device if it is damaged.
•
Take the device or system out of service and secure it against
unintentional use, if it can be assumed, that risk-free operation is no
longer guaranteed.
The device is only to be used for its intended purpose. Any improper modification or
failure to follow the operating instructions voids any and all warranty and guarantee
claims.
After unpacking the device, check it immediately for possible mechanical damage. If it
has been damaged in transport, inform the supplier immediately.
The device may only be used as a fixed-site installation; that means only when assem-
bled and after conclusion of all installation and operational start-up tasks and only in
the surroundings designated for it.
Elsner Elektronik is not liable for any changes in norms and standards which may occur
after publication of these operating instructions.
2.2. Notes on wireless equipment
When planning facilities with devices that communicate via radio, adequate radio re-
ception must be guaranteed. The range of wireless control will be limited by legal reg-
ulation and structural circumstances. Avoid sources of interference and obstacles be-
tween receiver and transmitter, that could disturb the wireless communication. Those
would be for example:
•
Walls and ceilings (especially concrete and solar protection glazing).
•
Metal surfaces next to the wireless participants (e. g. aluminium construction
of a conservatory).
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Other wireless devices and powerful local transmitters (e.g. wireless
headphones), which transmit on the same frequency (868,2 MHz). Please
maintain a minimum distance of 30 cm between wireless transmitters for that
reason.
2.3. Instructions for simultaneous operation of a
non-roomsealed firing installation
Non-roomsealed firing installations are e.g. heating devices operated with gas, oil,
wood or coal, flow heaters, water heaters, cookers and ovens that are supplied with
combustion air from the room where they are installed and that have an exhaust sys-
tem (e.g. chimney) through which the exhaust gas is discharged into the atmosphere.
WARNING!
Danger to life from toxic combustion gases!
If the ventilation unit is operated in exhaust mode simultaneously with
a non-roomsealed firing installation in the same room or area, toxic
combustion gases may be drawn from the chimney or vent into the room, if
there is not enough supply air.
