WHILE INSTALLING THE UNIT ENSURE CONVENIENT ACCESS FOR SUBSEQUENT
MAINTENANCE AND REPAIR.
The fan is designed for suspended ceiling mounting, wall mounting is also allowed at any angle relative to the fan axis. The fan
mounting is carried out at 4 points with mounting brackets. It is recommended to use anchor threaded rods with nuts and anti-
vibration rubber for fastening the fan to the ceiling. Fasteners for fan mounting are not included in the delivery set and should be
ordered separately. While choosing fasteners consider the material of the mounting surface as well as the weigh of the fan, refer to
the Technical Data section. Fasteners for unit mounting should be selected by the service technician.
Washer
Nut
Threaded rod
Vibration
absorbing rubber
WARNING!
To get the best performance of the unit and to minimize turbulence-induced air pressure losses, connect the straight air duct section
to the spigots on both sides of the unit while installing. Minimum straight air duct length: equal to 1 air duct diameter on intake side
equal to 3 air duct diameters on outlet side
If the air ducts are too short or not connected, protect the unit parts from ingress of foreign objects. To prevent uncontrollable access
to the fan the spigots may be covered with a protecting grille or other protecting device with mesh width not more than 12.5 mm.
BEFORE MOUNTING MAKE SURE THE CASING DOES NOT CONTAIN ANY FOREIGN
OBJECTS (E.G. FOIL, PAPER).
INSTALLATION AND SET-UP
www.blaubergventilatoren.de
altero 150 T
6
