7
CG
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-1
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1
3.0 Installation
3.3
Installing the Appliance
1. Offer the mounting frame to the ventilation unit
and fix it in position by means of the four
machine screws and four of the washers
supplied. The washers should be located
between the screw heads and the mounting
frame.
2. Engage the four rubber mounting grommets in
the ends of the mounting frame arms. The
grommets reduce the transmission of noise and
vibration from the ventilation unit to the mounting
surface.
3. Offer the ventilation unit to the installation site
and fix it in position using four suitable screws
and the remaining four supplied washers. The
washers should be located between the screw
heads and the mounting grommets.
CAUTION:
Ensure the case does not distort
during fixing and making good.
4. Using the pipe and elbow, if appropriate,
connect the drain of the unit to the drainage
system. For watertight joints, use proprietary
PVC pipe cement between mating components.
5. Install suitable internal and external grilles and
connect them to the ventilation unit using
suitable 150mm flexible or rigid ventilation
ducting and ducting components. If flexible
ducting is used, it should be stretched fully to
obtain the best performance.
Fig. 4
Summary of Contents for HR200V
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