Vortice VORT HR 450 AVEL D Manual De Instrucciones página 34

ENGLISH
8 System operating diagram
14
Stale air from
room
Fresh air
supply to room
Post heating unit
(electric-hidronic)
15
Stale air from
room
Fresh air
supply to room
Post heating unit
(electric-hidronic)
F7 filters
34
Silencers
Silencers
Pre heating unit
(1.2 Kw)
Filter box
PASSIVHAUS
Pre heating unit
(1.2 Kw)
Filter box
DIBT
Stale air
toward outside
Fresh air
from outside
Stale air
toward outside
Fresh air
from outside