Helios MultiVent MV EC 125, Installation And Operating Instructions Manual

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7
MultiVent ® MV EC
Installation and Operating Instructions
7
EN
Remove clamp and fan unit from the mounting bracket (see Fig. 14).
Mark mounting position and drill holes and fasten with dowels and screws (in scope of delivery) (see Fig. 15). Then
replace the fan unit and mount the clamp.
Assembly
Variable positioning of the fan or terminal box is possible, depending on installation conditions (see Fig. 16).
Structure-borne sound transmission
It must be ensured that structure-borne sound transmission to the building and duct system is prevented!
The MultiVent ® EC fans must be connected to the duct system using flexible sleeves (see Fig. 17). For this purpose,
e.g. for installation in ducting, use a flexible sleeve FM.. (accessories) or an elastic underlayer between the mounting
surface and mounting bracket (Fig. 18).
Fig .14
Fig .16
Wall
Fig .17
Flexible sleeve FM..
Fig .18
Mounting to the wall with
elastic underlayer