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Installation and operating instructions Wilo-EMU TR/TRE 212 ... 326-3
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Table of contents
1 General information ................................................................................................................................................................. 5
1.1
About these instructions .................................................................................................................................................................................. 5
1.2
Copyright ............................................................................................................................................................................................................ 5
1.3
Subject to change .............................................................................................................................................................................................. 5
1.4
Exclusion from warranty and liability .............................................................................................................................................................. 5
2 Safety ......................................................................................................................................................................................... 5
2.1
Identification of safety instructions................................................................................................................................................................ 5
2.2
Personnel qualifications.................................................................................................................................................................................... 7
2.3
Electrical work .................................................................................................................................................................................................... 7
2.4
Monitoring devices ............................................................................................................................................................................................ 7
2.5
Use in fluids hazardous to health .................................................................................................................................................................... 8
2.6
Transport............................................................................................................................................................................................................. 8
2.7
Installing/dismantling........................................................................................................................................................................................ 8
2.8
During operation ................................................................................................................................................................................................ 9
2.9
Maintenance tasks............................................................................................................................................................................................. 9
2.10 Operating fluid ................................................................................................................................................................................................... 9
2.11 Operator responsibilities................................................................................................................................................................................... 9
3 Application/use ....................................................................................................................................................................... 10
3.1
Intended use .................................................................................................................................................................................................... 10
3.2
Improper use.................................................................................................................................................................................................... 10
4 Product description ................................................................................................................................................................ 10
4.1
Construction .................................................................................................................................................................................................... 10
4.2
Monitoring devices ......................................................................................................................................................................................... 12
4.3
Operating modes............................................................................................................................................................................................. 13
4.4
Operation with frequency converter............................................................................................................................................................ 13
4.5
Operation in an explosive atmosphere ........................................................................................................................................................ 13
4.6
Rating plate...................................................................................................................................................................................................... 13
4.7
Type key ........................................................................................................................................................................................................... 14
4.8
Scope of delivery............................................................................................................................................................................................. 14
4.9
Accessories ...................................................................................................................................................................................................... 14
5 Transportation and storage................................................................................................................................................... 15
5.1
Delivery............................................................................................................................................................................................................. 15
5.2
Transport.......................................................................................................................................................................................................... 15
5.3
Storage ............................................................................................................................................................................................................. 16
6 Installation and electrical connection .................................................................................................................................. 16
6.1
Personnel qualifications................................................................................................................................................................................. 16
6.2
Operator responsibilities................................................................................................................................................................................ 16
6.3
Installation types............................................................................................................................................................................................. 17
6.4
Installation ....................................................................................................................................................................................................... 17
6.5
Electrical connection ...................................................................................................................................................................................... 23
7 Commissioning........................................................................................................................................................................ 26
7.1
Personnel qualifications................................................................................................................................................................................. 27
7.2
Operator responsibilities................................................................................................................................................................................ 27
7.3
Direction of rotation monitoring .................................................................................................................................................................. 27
7.4
Operation in an explosive atmosphere ........................................................................................................................................................ 28
7.5
Before switching on........................................................................................................................................................................................ 29
7.6
Switch on and off............................................................................................................................................................................................ 29
7.7
During operation ............................................................................................................................................................................................. 29
8 Shut-down/dismantling......................................................................................................................................................... 30
8.1
Personnel qualifications................................................................................................................................................................................. 30
8.2
Operator responsibilities................................................................................................................................................................................ 30
8.3
Shut-down....................................................................................................................................................................................................... 30
8.4
Removal............................................................................................................................................................................................................ 31
