Operating instructions

Rittal fan-and-filter unit assembly and operating instructions 3
EN
Contents
1 Notes on documentation . . . . . . 4
1.1 Other applicable
documents . . . . . . . . . . . . . . . . 4
1.2 Storing the documents . . . . . . 4
1.3 Symbols used . . . . . . . . . . . . . 4
2 Safety notes . . . . . . . . . . . . . . . . 5
3 Device description . . . . . . . . . . . 5
3.1 Functional description . . . . . . 5
3.1.1 How it works . . . . . . . . . . . . . . . 5
3.1.2 Control. . . . . . . . . . . . . . . . . . . . 6
3.1.3 Safety equipment . . . . . . . . . . . 6
3.1.4 Filter mats . . . . . . . . . . . . . . . . . 6
3.2 Proper use . . . . . . . . . . . . . . . . 6
3.3 Scope of supply . . . . . . . . . . . 6
4 Assembly and connection . . . . 7
4.1 Choosing the installation
site . . . . . . . . . . . . . . . . . . . . . 7
4.2 Assembly instructions . . . . . . 7
4.2.1 General . . . . . . . . . . . . . . . . . . . 7
4.2.2 Layout of the components
in the enclosure. . . . . . . . . . . . . 7
4.3 Fitting the fan-and-filter unit
or outlet filter . . . . . . . . . . . . . . 7
4.3.1 Cutting out the enclosure . . . . . 7
4.3.2 Fitting the fan-and-filter unit . . . 7
4.4 Notes on electrical
installation . . . . . . . . . . . . . . . 8
4.4.1 Connection data . . . . . . . . . . . . 8
4.4.2 Overvoltage protection and
supply line load. . . . . . . . . . . . . 8
4.4.3 PE conductor connection . . . . . 8
5 Carrying out the electrical
installation . . . . . . . . . . . . . . . . . 9
5.1 Installing the power supply . . 9
5.2 Rotating the voltage
connection . . . . . . . . . . . . . . . 9
5.3 Changing the direction
of airflow . . . . . . . . . . . . . . . . . 9
6 Commissioning . . . . . . . . . . . . 10
6.1 Properties . . . . . . . . . . . . . . . 10
7 Changing the filter. . . . . . . . . . 10
7.1 Installing the filter media . . . 10
8 Inspection and maintenance . . 11
8.1 General . . . . . . . . . . . . . . . . . 11
9 Storage and disposal . . . . . . . 11
10 Technical specifications. . . . . 12
11 Cut-out/drilling dimensions . . 16
12 EMC fan/outlet filter. . . . . . . . . 17
13 Connection diagrams . . . . . . . 18
14 EC declaration
of conformity . . . . . . . . . . . . . . 20