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VUT 300/550/900 PBE EC
While mounting the unit provide enough space for its servicing and maintenance.
Minimum distance required to access
the unit
Control unit
Type
VUT 300 PBE EC
VUT 550 PBE EC
VUT 900 PBE EC
min A [mm]
500
850
800
UNIT MOUNTING
The unit is designed for suspended mounting by means of the threaded rod fixed in the threaded dowel.
Washer
Nut
Vibration-absorbing
rubber
Nut and
lock-nut
Example
To attain the best performance of the unit and to minimise turbulence-induced air pressure losses, while mounting connect a straight air
duct section on both sides of the unit.
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 not connected or the connected air ducts are too short, protect the unit parts from ingress of foreign objects by covering
the spigots with a protecting grille or other protecting device with mesh width not more than 12.5 mm to prevent uncontrollable access
to the fans.
MOUNTING AND SET-UP
READ THE USER'S MANUAL BEFORE INSTALLING THE UNIT.