substances or explosive materials and
vapors, e.g. spirits, gasoline, insectici-
des, etc.
• The flow of air or fumes that is conveyed
by the device must be clean and free of
greasy elements, soot, chemical/corrosi-
ve agents and inflammable or explosive
mixtures.
• Do not obstruct the air inlet and outlet
of the device in any way whatsoever to
ensure the most effective air passage.
When using air ducting make sure that
the ducting is not blocked.
• Do not sit on the device and do not put
objects on it.
• In the case of malfunction, anomaly or
any type of fault, disconnect the device
from the electrical main supply and
contact a qualified electrician. Use only
original spare parts for repairs.
• Damage can be caused to the device
if the following instructions are not
applied:
- Do not use the device at higher ambient
temperatures as indicated in the tech-
nical data.
- Do not expose the device to atmospheric
agents e.g. rain, sun, snow, etc.
- Do not immerse the device or parts of it
in water or any other liquids.
Intended Use
The device is intended to supply or
exhaust air through short length of
ducting. It is suitable for wall or ceiling
installation.
Any other use or modification to the device
is considered as improper use and could
cause considerable dangers.
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