Viessmann H32E, Инструкция по установке и обслуживанию, Страница: 33 / 80

33
Note
If the connecting plate is installed at the front, reposi-
tion the 4 retaining brackets
A
on the air distribution
box.
The inspection cover must be at the bottom.
Installing the modular air distribution box in a concrete ceiling
B
C
A
2.
3.
6x
1.
280
780
280
600
Fig. 35
A
Connecting plate
B
Wood panel (form board)
C
Foil
1. Secure wood panel (form board)
B
from below
with connectors.
3. Attach the connecting plate to the wood panel with
6 nails.
Installing modular supply air/extract air ductwork
Air distribution box with silencing function
(cont.)
5831646
Installation