20
13
12
11
10
9
Fig. 5: Product overview (without condensation tray)
Item Operating mode A (default)
1
Control panel
2
Control, printed circuit board
3
Supply air filter ISO Coarse or ePM1
4
Outdoor air – T1
5
Exhaust air – T4
6
Water drainage spigot
7
Extract air fan
8
Heat exchanger
9
Supply air fan
10
Blocked (closed with cap)
11
Supply air – T2
12
Extract air – T3
13
Extract air filter ISO Coarse
14
Bypass module
15
USB connection
INSTALLATION AND SERVICE MANUAL FOR PROFESSIONALS
14
15
1
8
Item Operating mode B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Product description: General description
2
3
7
Control panel
Control, printed circuit board
Extract air filter ISO Coarse
Extract air – T3
Supply air – T2
Blocked (closed with cap)
Supply air fan
Heat exchanger
Extract air fan
Water drainage spigot
Exhaust air – T4
Outdoor air – T1
Supply air filter ISO Coarse or ePM1
Bypass module
USB connection
4
5
6