Installation And Set-Up - Vents VUTR 280 V EC User Manual

INSTALLATION AND SET-UP

THE UNIT MUST BE MOUNTED BY A QUALIFIED EXPERT ONLY, PROPERLY TRAINED
While installing the unit, provide enough access for maintenance or repair work.
When selecting an installation location of the unit, provide free opening of the service panel.
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 the intake side
• equal to 3 air duct diameters on the 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 fans, the spigots may be covered with a protecting grille or other protecting device with mesh width not more than 12.5 mm.
While installing the unit, ensure convenient access for subsequent maintenance and repair. The unit must be mounted on a plane wall.
Installing the unit to an uneven surface could lead to the unit's casing distortion and operation disturbance.
The unit is designed for mounting on a horizontal surface as well as for wall mounting with a fixing bracket that is fastened with screws
and dowels (not included in the delivery set).
When selecting the installation site provide minimum allowed distances to the unit.
8
READ THE USER'S MANUAL BEFORE INSTALLING THE UNIT.
AND HAVING THE REQUIRED TOOLS AND MATERIALS.
UNIT WALL MOUNTING
min 250 mm
min 500 mm
VUTR 280 V (E) EC
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