Rittal SK 3138000, Assembly And Installation Instructions Manual

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2 Rittal roof-mounted fan
1. Safety instructions 3
1.1 Safety instructions 3
1.2 Intended use 3
2. Product description 4
2.1 Components 4
2.2 Scope of supply 5
2.3 Function 6
2.3.1 General 6
2.3.2 Safety devices 6
2.3.3 Filter mats 6
3. Mounting 7
3.1 Choosing the installation site 7
3.2 Notes on installation 7
3.2.1 General 7
3.2.2 Layout of the electronic components in
the enclosure 7
3.2.3 General 7
3.3 Installing the roof-mounted fan 8
3.3.1 Installation IP 21 8
3.3.2 Additional installation steps: Installation
from outside IP 54/UL Type 12 9
3.3.3 Additional installation steps: Installation
from inside IP 54/UL Type 12 10
3.3.4 Additional installation steps: Enhanced
protection category IP 55/UL Type 12 10
3.3.5 Additional installation steps: Protection
category IP 21/UL Type 1 and higher air
throughput 11
4. Electrical connection 12
4.1 Connecting the power supply 12
4.1.1 Notes on electrical installation 12
4.1.2 Connection data 12
4.1.3 Overvoltage protection and supply line load 12
4.1.4 PE conductor connection
12
4.1.5 Installing the power supply 12
4.2 Installing the pilot wire 14
5. Commissioning 15
6. Inspection and maintenance 15
7. Storage and disposal 15
8. Technical specifications 16
9. Accessories 17
10. Warranty 19
11. Customer services addresses 19
Contents