Table Of Contents - Wilo -Rexa PRO-S Installation And Operating Instructions Manual

Table of contents

1 General information ................................................................... 4
1.1 About these instructions ..................................................... 4
1.2 Digital instructions................................................................ 4
1.3 Copyright ............................................................................... 4
1.4 Subject to change ................................................................. 4
1.5 Exclusion from warranty and liability ................................. 4
2 Safety........................................................................................... 4
2.1 Identification of safety instructions................................... 4
2.2 Personnel qualifications....................................................... 6
2.3 Personal protective equipment........................................... 6
2.4 Electrical work ....................................................................... 7
2.5 Monitoring devices ............................................................... 7
2.6 Fluids hazardous to health................................................... 8
2.7 Transport................................................................................ 8
2.8 Use of lifting equipment ...................................................... 8
2.9 Installing/dismantling........................................................... 8
2.10 During operation ................................................................... 9
2.11 Clean and disinfect ............................................................... 9
2.12 Maintenance tasks................................................................ 9
2.13 Operating fluid .................................................................... 10
2.14 Operator responsibilities.................................................... 10
3 Transportation and storage..................................................... 10
3.1 Delivery................................................................................. 10
3.2 Transport.............................................................................. 11
3.3 Storage ................................................................................. 11
4 Application/use......................................................................... 12
4.1 Intended use ........................................................................ 12
4.2 Improper use........................................................................ 12
5 Product description.................................................................. 12
5.1 Description........................................................................... 12
5.2 Materials ............................................................................... 13
5.3 Technical data ..................................................................... 13
5.4 Type key ............................................................................... 13
5.5 Operation in an explosive atmosphere ............................ 14
5.6 Scope of delivery................................................................. 14
5.7 Accessories .......................................................................... 14
6 Installation and electrical connection.................................... 14
6.1 Personnel qualifications..................................................... 14
6.2 Installation types................................................................. 15
6.3 Operator responsibilities.................................................... 15
6.4 Installation ........................................................................... 15
6.5 Electrical connection .......................................................... 18
7 Commissioning ......................................................................... 21
7.1 Personnel qualifications..................................................... 21
7.2 Operator responsibilities.................................................... 21
7.3 Direction of rotation check for three-phase AC motor
............................................................................................... 22
7.4 Operation in an explosive atmosphere ............................ 22
7.5 Before switching on............................................................ 23
7.6 Switching on and off .......................................................... 23
7.7 During operation ................................................................. 23
8 Shut-down/dismantling........................................................... 24
Installation and operating instructions • Wilo-Rexa PRO-S • Ed.01/2022-03
8.1 Personnel qualifications ...................................................... 24
8.2 Operator responsibilities..................................................... 24
8.3 Shut-down ............................................................................ 24
8.4 Removal ................................................................................. 25
9 Maintenance and repair............................................................ 26
9.1 Personnel qualifications ...................................................... 26
9.2 Operator responsibilities..................................................... 27
9.3 Operating fluid...................................................................... 27
9.4 Maintenance intervals ......................................................... 27
9.5 Maintenance measures ....................................................... 28
9.6 Repairs ................................................................................... 30
10 Faults, causes and remedies .................................................... 31
11 Spare parts................................................................................. 34
12 Disposal ...................................................................................... 34
12.1 Oils and lubricants................................................................ 34
12.2 Protective clothing .............................................................. 34
12.3 Information on the collection of used electrical and elec-
tronic products ..................................................................... 34
13 Appendix .................................................................................... 34
13.1 Tightening torques .............................................................. 34
13.2 Frequency converter operation.......................................... 35
13.3 Ex rating................................................................................. 36
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