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Installation and operating instructions profi-air 250/360 flex
7
2.2 Structure and components of the profi-air 250/360 flex ventilation unit
2.2.1 Structure and components, outside
Number
Operating mode A (delivery condition)
Operating mode B
1
Supply air connection opening DN 160
Exhaust air connection opening DN 160
2
Exhaust air connection opening DN 160
Supply air connection opening DN 160
3
Fresh air connection opening DN 160
Extract air connection opening DN 160
4
Extract air connection opening DN 160
Fresh air connection opening DN 160
5
Cable feed-throughs
Cable feed-throughs
6
–
Alternative supply air connection DN 160
7
Alternative supply air connection DN 160
–
8
–
Condensate drain
9
Condensate drain
–
10
Control unit
Control unit
11
Filter cover
Filter cover
10
11
1
2
3
4
5
6
7
8
9
Содержание profi-air 250/360 flex
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