Contents
1.1
1.2
1.3
3.1
3.2
3.3
4.1
site . . . . . . . . . . . . . . . . . . . . . 7
4.2
4.3
4.3.2 Fitting the fan-and-filter unit . . . 7
4.4
Rittal fan-and-filter unit assembly and operating instructions
5.1
5.2
5.3
6.1
7.1
8.1
General . . . . . . . . . . . . . . . . . 11
EN
3