13
Minimum clearances
A
500
0
0
0
Fig. 7
A
Vitovent 300-W
Protecting the mechanical ventilation system
!
Please note
Dust entering the ventilation unit and the duct-
work can result in faulty operation of the
mechanical ventilation system.
Prevent the ingress of dust whilst building work
is in progress by the following measures:
■
Following the installation, close all supply air and
extract air vents, for example with self-adhesive foil.
■
Only start the ventilation unit after all other construc-
tion work inside the building has been completed.
Siting
(cont.)
5793 589 GB
