VF0035
O
PERATIONAL
P
RINCIPLES
4
1.
YOUR UNIT AND ITS PURPOSE
VF0034
CIRCULATION WITH AIR EXCHANGE:
While continually circulating the air within the house, the unit also evacuates part of this
stale air and replaces it with fresh dry air from the outside. The following extra benefits
are thus obtained: expelling the excess of humidity during the winter months, ventilate the
house on hot summer nights, elimination of stale air.
The air exchanger is designed to eliminate problems of excessive humidity, to steady the
temperature and the humidity and to filter and purify the air inside your house. The air
exchanger carries out the following operations:
AIR RECIRCULATION:
The system recirculates the air inside the house, without exchanging with the outside.
This operation steadies the temperature and the humidity throughout.
FILTRATION:
When the air flows through the system, a mechanical filter traps dust particles.
F
RESH AIR TO
BUILDING
F
ILTERED AIR
TO BUILDING
S
TALE AIR TO
OUTSIDE
F
RESH AIR
FROM OUTSIDE
S
TALE AIR
FROM BUILDING
S
TALE AIR
FROM BUILDING
