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Minimum Mounting Height
This fan unit is intended for mounting at a minimum
height of 2.1 metres (measured to the lower part of
the fan impeller) above a floor or the ground.
Avoidance of Back Flow
Care should be taken to avoid the back flow of gases
into the room from the open flue of gas or other open
fire appliances.
Replacement of supply cord
If the supply cord is damaged, it must be replaced by
a service agent or suitably qualified person in order to
avoid a hazard.
NOTE:
Do not use with a timer.
Why Flexi-duct?
Some internet sites strongly recommend the
use of rigid ducting over fully flexible ducting.
This may well be the case with conventional
rangehoods with internal motors but not with
external motor rangehood.
Schweigen’s unique Isodrive system works in the
opposite way to conventional rangehoods, pulling air
through the hood and acoustically matched ducting,
producing almost silent high volume flow. The use
of a complete rigid or semi-rigid ducting system will
allow an organ piping effect to occur; like a didgeridoo
where a noise is produced at one end of a hollow rigid
pipe and the noise is amplified out the other.
The Isodrive system drives the noise outside the
house.
WARNING:
Installation without the use of at least the minimum
recommended length of acoustically matched
flexi-ducting in the system will void performance
expectations. Any installation problem must be
reported to Schweigen. Call outs relating to incorrect
installation will result in a service fee direct to the
customer. Schweigen takes no responsibility for
problems caused by faulty installation, this may void
warranty.
A preferred installer list can be obtained from
Schweigen website
www.schweigen.com.au
or
by calling
1300 881 693
.
2. Your Safety