www.blaubergventilatoren.de
7
KOMFORT LE
MOUNTING
!
Safety precautions
The unit must be mounted to a rigid and stable structure.
The unit must be suspended using anchor bolts. Before starting mounting check that the mounting structure has
sufficient loading capacity for the unit weight.
The unit mounting is allowed only after power cut-off and full stop of the rotating parts.
Restrictions
Do not operate the unit beyond the determined temperatures, in aggressive and in explosive medias. Do not connect
the clothes dryer or other similar equipment to the ventilation system.
Do not use the unit for air/dust mixture handling.
WARNING
While mounting the unit consider the need to ensure sufficient service
access to the unit, Fig. 4.
The unit must be mounted to a smooth-faced wall. Mounting of the unit
to an uneven surface results in the unit casing distortion and will prevent the
unit proper functioning.
The installation place must have connection to the sewage drain system.
While planning the ductwork layout avoid too long air duct sections,
numerous bends and reducers because it may reduce air flow.
The mounted air ducts must not be deformed.
Provide airtight connection of the air ducts to the unit spigots and fittings.
The unit mounting position must provide condensate drainage and access
to the terminal box for electric connection and access to the service panel for
maintenance and filter replacement.
While mounting install a ventilation grille, an outer hood, a disk valve or
any other protecting device at outlet from the air duct with a mesh width not
exceeding 12.5 mm.
A=600 mm (KOMFORT LE350-3 ... LE600-4)
A=850 mm (KOMFORT LE800-9 ... LE2200-18)
A
500
Fig. 4. Minimum service access to the unit
Mounting on a horizontal plane, fig. 5
Fix the unit on a rigid and stable horizontal plane.
Suspended mounting, fig. 6
Before starting mounting check that the mounting structure has sufficient
loading capacity for the unit weight.
The unit must be rigidly fixed!
Loose fixation of the unit may result in noise and vibration generation.
The unit is suspended to the ceiling with four M8 anchor bolts, the
matching dowels, nuts and washers.
Fig. 5. Unit mounting on a horizontal plane
Fig. 6. Unit suspended mounting
Mounting on a horizontal plane
Washer
Nut
Vibration absorbing
rubber
Nut and lock
nut
Example
Unit suspended mounting
KOMFORT_LE_v2(2)_EN.indd 7
10.08.2015 12:00:45
