Installation and Operating Instructions
ATTENTION
NOTE
ATTENTION
ATTENTION
Central ventilation units AIR1 XVP
A: Minimum distance for servicing above the unit
B: Depth of unit
C: Minimum distance for servicing in front of the unit
D: Height of unit (incl. terminal box)
B
It must be ensured that there is sufficient space for the maintenance work� For this reason, the dimensions
must first be marked before the unit is assembled�
Gerätetyp
The installation of accessory parts is easier prior to the final positioning and installation of the unit, since access is
AIR1 XVP
A
possible on both sides.
AIR1 XVP 850
200
AIR1 XVP 1250
200
AIR1 XVP 1800
200
2�5
Leveling the unit
AIR1 XVP 2500
200
AIR1 XVP 3500
200
1122
The units AIR1 XVP.. units have adjustable levelling feet. It must be ensured that the unit is standing on a flat floor
Maß festgelegt Geräte Maß D Geräte Maß D
Gerätemaße
surface prior to installation work. The height of the levelling feet must be adjusted to level the unit. The height "H" must
not exceed 125 mm (see Fig.5).
2�6
Condensation outlet
Naturally, condensation may form in the heat exchanger of the unit due to the temperature differences between warm,
humid air on the one hand and cold air on the other hand, which may be more or less depending on the moisture con-
tent of the warm air. The ventilation unit therefore has 2 stainless steel condensate trays (exhaust air side and supply air
side) in which the condensate is collected and discharged in a controlled manner.
It is generally recommended to connect both condensate connections as described below. The connection of the con-
densate drain on the exhaust air side is mandatory.
The condensate water connection on the supply air side is mandatory if indoor spaces are air-conditioned or if con-
densate formation on the supply air side is to be expected (e.g. through passive cooling by means of bypasses).
The drainage pipe route must not rise above the siphon
The condensate water must flow out easily. If the automatic discharge of condensate water is not ensured, a sui-
table condensate pump must be used.
The condensation outlet must be made frost-proof!
It must be ensured that the condensation outlet pipes are connected separately.
The condensate water pipes must only be connected to the waste water system via an odour trap (ball siphon availa-
ble as an accessory). The condensate must flow freely into the waste water system after the siphon.
Existing drainage systems must not be directly connected to the waste water system.
C
Maße in mm
B
C
D
785
985
1596
755
955
1723
885
1085
1864
926
1126
2004
1322
2128
Geräte Maß max. E
+ 200 mm
EHA
7
Type
Dimensions (mm)
A (mm) B (mm) C (mm) D (mm)
AIR1 XVP 850
200
785
200
755
AIR1 XVP 1250
200
885
AIR1 XVP 1800
AIR1 XVP 2500
200
926
AIR1 XVP 3500
200
1122
ODA
ETA
SUP
Fig�5
H
H
EN
Fig�4
1085
1596
1085
1723
1185
1864
1226
2004
1422
2128