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MOUNTING AND SETUP
The inline fan KSB is designed for direct connection to round air ducts.
The casing has mounting brackets to facilitate the fan installation.
In case the fan is mounted on flexible joints attach the fan to a structural unit by means of supports,
suspension links or brackets. The fan may be installed in any position in consideration of the air flow direction
(as indicated by the arrow on the fan casing).
To attain the best performance of the fan and to minimize turbulence-induced air pressure losses while
mounting connect the straight air duct section to the fan spigots on both sides of the fan. The minimum
straight air duct length is equal to 1 air duct diameter on the intake side and 3 air duct diameters on the
exhaust side. No filters or any other similar devices are allowed to be installed in these sections.
While installing the fan ensure convenient access for subsequent maintenance and repair.
After unpacking the fan, prior to starting the mounting:
Carefully read the user’s manual and the installation, operation and maintenance guidelines.
Check the fan for integrity and make sure there are no transportation damages.
Follow the safety regulations during the fan set-up and operation.
The fan mounting is as follows:
Make sure that the fan is disconnected from power mains, Fig. 3.1.
Apply the markings for mounting of the fixing brackets onto the mounting surface, Fig. 3.2.
Drill the holes and fasten the fan on the brackets by using appropriate fasteners (e.g. expansion
anchors), Fig. 3.3.
Connect the air ducts to the fan, Fig. 3.4.
Fig. 3
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