1. Fresh outdoors air is supplied.
2. The drawn-in air is filtered to provide optimal-
ly clean air.
3. The indoors air is supplied and warmed by
the Low H2O heat exchanger.
4. The filtered outdoors air and the warmed ind-
oors air are mixed and supplied to the room.
L
O
W-H
2
O
1
2
4
3
O
XRE.---
4
O
XRU.---
L
O
W-H
2
O
2
3
1
OXRE
OXRU
77
EN
Summary of Contents for OXRE.015
Page 2: ...NL PG 3 PG 26 PG 49 PG 72 FR DE EN 2...
Page 95: ...NOTES 95 EN...
