ABB SCC-U, Руководство пользователя

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2 SCC-U UTILITY UNIT | OI/SCC-U-EN REV. B
Table of contents
1 Safety .......................................................................... 3
General information and instructions .................................. 3
Warnings .................................................................................... 3
Intended use ............................................................................. 4
Improper use ............................................................................. 4
Safety instructions ................................................................... 4
Requirements for safe operation ..................................... 4
Special information and precautions .............................. 4
National regulations ........................................................... 4
Device safety and safe operation ..................................... 4
Warranty provisions ................................................................. 5
Manufacturer’s address .......................................................... 5
Service address......................................................................... 5
2 Design and function .................................................. 6
Overview .................................................................................... 6
Front view ............................................................................. 6
Rear view ............................................................................... 6
Pneumatic diagrams ................................................................ 7
3 Product identification .............................................. 8
Name plate ................................................................................ 8
Plates and symbols .................................................................. 8
Scope of delivery ...................................................................... 8
4 Transport and storage .............................................. 9
Inspection .................................................................................. 9
Transporting the device .......................................................... 9
Storing the device .................................................................... 9
Ambient conditions ............................................................ 9
Packaging .................................................................................. 9
Returning devices ..................................................................... 9
5 Installation ............................................................... 10
Requirements for the installation site ............................... 10
Ambient conditions ............................................................... 10
Construction ........................................................................... 10
Mounting ................................................................................. 10
Installation in a 19 in cabinet / rack ............................... 10
Gas connections ..................................................................... 11
Sample gas inlet conditions ............................................ 11
Gas connections ................................................................ 11
Connecting the gas lines ................................................. 11
Electrical connections ........................................................... 12
Safety instructions for electrical installation ............... 12
Connection on the device ................................................ 13
Electrical Data .................................................................... 14
Safety ....................................................................................... 14
Connecting the Pt100 temperature sensors (option) 15
Connecting the control and status signals .................. 15
Connecting the power supply of the external devices 15
Connecting the utility unit to the power supply .......... 15
6 Commissioning and operation ............................... 16
Safety instructions for operation ....................................... 16
Checks prior to commissioning .......................................... 16
Starting-up the utility unit ................................................... 16
7 Diagnosis / Troubleshooting ................................. 17
Malfunctions ............................................................................ 17
8 Maintenance / Repair .............................................. 18
Safety instructions ................................................................ 18
Spare parts ............................................................................. 18
Cleaning ................................................................................... 18
Checking gas path seal integrity ........................................ 18
9 Dismounting and disposal ...................................... 19
Dismounting ........................................................................... 19
Shutting down the utility unit ........................................ 19
Disposal ................................................................................... 19
10 Specification ........................................................... 20
11 Additional documents ............................................ 20
12 Appendix ................................................................... 21
Return form .............................................................................. 21
Technical drawings ................................................................ 22
Dimensions ........................................................................ 22
Internal construction ........................................................ 24
Pneumatic diagram .......................................................... 25
Wiring diagram .................................................................. 26