en
Installation and operating instructions Wilo-Vardo WEEDLESS-F
3
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
Warranty.............................................................................................................................................................................................................. 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
Drive unit: Gear motor in mixer version .......................................................................................................................................................... 8
2.6
Use in fluids hazardous to health .................................................................................................................................................................... 8
2.7
Transport............................................................................................................................................................................................................. 8
2.8
Installing/dismantling........................................................................................................................................................................................ 8
2.9
During operation ................................................................................................................................................................................................ 9
2.10 Maintenance tasks............................................................................................................................................................................................. 9
2.11 Operating fluid ................................................................................................................................................................................................... 9
2.12 Operator responsibilities................................................................................................................................................................................... 9
3 Application/use ....................................................................................................................................................................... 10
3.1
Intended use .................................................................................................................................................................................................... 10
3.2
Improper use.................................................................................................................................................................................................... 10
4 Product description ................................................................................................................................................................ 10
4.1
Design............................................................................................................................................................................................................... 10
4.2
Operation in an explosive atmosphere ........................................................................................................................................................ 11
4.3
Type key ........................................................................................................................................................................................................... 12
4.4
Rating plate...................................................................................................................................................................................................... 13
4.5
Scope of delivery............................................................................................................................................................................................. 13
5 Transportation and storage................................................................................................................................................... 13
5.1
Delivery............................................................................................................................................................................................................. 13
5.2
Transport.......................................................................................................................................................................................................... 14
5.3
Storage ............................................................................................................................................................................................................. 15
6 Installation and electrical connection .................................................................................................................................. 16
6.1
Personnel qualifications................................................................................................................................................................................. 16
6.2
Operator responsibilities................................................................................................................................................................................ 16
6.3
Installation ....................................................................................................................................................................................................... 16
6.4
Electrical connection ...................................................................................................................................................................................... 21
6.5
Recommended monitoring devices.............................................................................................................................................................. 22
7 Commissioning........................................................................................................................................................................ 22
7.1
Personnel qualifications................................................................................................................................................................................. 22
7.2
Operator responsibilities................................................................................................................................................................................ 22
7.3
Operation in an explosive atmosphere ........................................................................................................................................................ 22
7.4
Direction of rotation....................................................................................................................................................................................... 23
7.5
Before activating............................................................................................................................................................................................. 23
7.6
Switch on and off............................................................................................................................................................................................ 24
7.7
During operation ............................................................................................................................................................................................. 24
8 Shut-down/dismantling......................................................................................................................................................... 25
8.1
Personnel qualifications................................................................................................................................................................................. 25
8.2
Operator responsibilities................................................................................................................................................................................ 25
8.3
Decommissioning............................................................................................................................................................................................ 25
8.4
Dismantling...................................................................................................................................................................................................... 25
8.5
Clean and disinfect ......................................................................................................................................................................................... 27
9 Maintenance and repair.......................................................................................................................................................... 28
