Installation and Operating Instructions
EN
Central ventilation units AIR1 XVP
3�2
Unit overview
AIR1 XVP 850-1800
AIR1 XVP 2500-3500
1
7
15
1
Main switch
2
Exhaust air
3
Outside air
4
Extract air
5
Supply air
6
Openings for warm water heater
7
Terminal box
8
Electrical pre heater
9
Outside air filter (ePM1 55%)
1
2
3
10
9
7
8
13
14
15
17
18
2
3
10
9
8
13
14
17
18
10
40
4
5
6
11
12
16
17
4
5
6
11
12
16
17
Outside air pre-filter (ePM10 50% /optional)
11
Extract air filter (ePM10 50%)
12
Warm water/electrical auxiliary heater (optional)
13
Bypass damper
14
Cross-counterflow heat exchanger
15
Extract air/exhaust air fan
16
Supply air/outside air fan
17
Condensate tray
18
Condensation outlet
Fig�31
Fig�32