This user’s guide is meant for the installer and if necessary
for the user. It’s a reference to operaon and installaon
of the SD destracaon fan. For the sake of safety and
to guarantee proper funcon, it is vital that you read this
manual thoroughly before starng the installaon, includ-
ing all ps and warnings.
Keep this manual with the appliance and see to it that it is
included when the appliance is moved or sold, to ensure
that during its life, all persons have been informed about
the use and safety aspects of the device.
The SD destracaon fan consists of a metal casing with
a bladed fan & motor ed within a fan guard. There is an
outlet grille with adjustable louvers on the opposite side,
which enables the airow to be directed in the desired
direcon. A ed thermostat allows automac operaon.
The SD destracaon fan is designed to be ed within
the roof space of a building to recirculate e soluon to
achieving this is by ng destracaon fans. These fans
recirculate the, otherwise wasted, warm air gathering
within the roof space, to low level. The ed thermostat
(SD models) automates this process.
i.e If the room thermostat is set at 25°C, it will switch the
fan on as soon as this temperature is achieved at ceiling/
roof level. The fan will stop when the thermostat detects
a reducon in temperature of approx 1.5°C. The fan speed
can be controlled by an oponal 5-stage switch. This
switch also has a stage that cuts-o power to the installa-
on (stage 0).
The installaon of a correctly sized destracaon
system, pays for itself quickly due to the signicant en-
ergy savings achieved All SD models are available with an
EC motor, which reduces the electricity consumpon by
up to 25%.
This appliance may only be installed and maintaind by a
qualied and competent person.
• The minimum suspension height is 2.7meters. That
is because of safety reasons on touching rotang
parts.
• Disconnect the appliance from the power supply
before performing maintenance on this appliance.
• Cauon, this appliance can start automacally!
• Take care of a safe area when working on this
appliance
• Use cered access equipment.
• Take care of your personal safety. Use safety
gloves and safety shoes.
• This fan can be used by children aged 8 years and
above and by persons with reduced physical, sen-
sory or mental capabilies or lack of experience
and knowledge, if they are supervised or instructed
concerning use of the appliance in a safe way and
understand the hazards involved.
• Children may not play with the fan.
• Children may not clean and maintain this fan with-
out supervision.
Operaon/installaon of appliances not in accordance
with this manual will render warranty void. It is not per-
mied to change the specicaons or to make modica-
ons of any kind, to this appliance.
SD3 SD5 SD7 SD10
3 3,200 5,600 7,000 10,000
350 450 500 630
0.35 0.45 0.50 0.65
5 to 8 7 to 10 8 to 12 12 to 15
230V 1 Phase N & E - 50Hz
155 290 400 480
0.75 1.3 1.85 2.1
1380 1360 1315 1000
33 to 56 35 to 59 37 to 59 47 to 61
11 18 18 43
