Wilo DrainLift BOX, Installation And Operating Instructions Manual

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26 Installation and operating instructions • Wilo-DrainLift BOX • Ed.06/2022-10
Table of contents
1 General information ................................................................. 27
1.1 About these instructions ................................................... 27
1.2 Copyright ............................................................................. 27
1.3 Subject to change ............................................................... 27
1.4 Exclusion from warranty and liability ............................... 27
2 Safety......................................................................................... 27
2.1 Identification of safety instructions................................. 27
2.2 Personnel qualifications..................................................... 29
2.3 Electrical work ..................................................................... 29
2.4 Monitoring devices ............................................................. 29
2.5 Transport.............................................................................. 30
2.6 Installing/dismantling......................................................... 30
2.7 During operation ................................................................. 30
2.8 Maintenance tasks.............................................................. 30
2.9 Operator responsibilities.................................................... 31
3 Application/use......................................................................... 31
3.1 Intended use ........................................................................ 31
3.2 Improper use........................................................................ 32
4 Product description.................................................................. 32
4.1 Design................................................................................... 32
4.2 Operating principle ............................................................. 34
4.3 Operating modes................................................................. 34
4.4 Operation with frequency converter................................ 35
4.5 Type key ............................................................................... 35
4.6 Technical data ..................................................................... 35
4.7 Scope of delivery................................................................. 35
4.8 Accessories .......................................................................... 36
5 Transportation and storage..................................................... 36
5.1 Delivery................................................................................. 36
5.2 Transport.............................................................................. 36
5.3 Storage ................................................................................. 37
6 Installation and electrical connection.................................... 37
6.1 Personnel qualifications..................................................... 37
6.2 Installation types................................................................. 37
6.3 Operator responsibilities.................................................... 37
6.4 Installation ........................................................................... 37
6.5 Electrical connection .......................................................... 45
7 Commissioning ......................................................................... 45
7.1 Personnel qualifications..................................................... 46
7.2 Operator responsibilities.................................................... 46
7.3 Operation ............................................................................. 46
7.4 Application limits ................................................................ 46
7.5 Test run ................................................................................ 47
7.6 Follow-up time.................................................................... 47
8 Operation .................................................................................. 47
9 Shut-down/dismantling........................................................... 47
9.1 Personnel qualifications..................................................... 47
9.2 Operator responsibilities.................................................... 48
9.3 Shut-down........................................................................... 48
10 Maintenance and repair ........................................................... 48
10.1 Personnel qualifications ...................................................... 48
10.2 Removing pumps for maintenance purposes .................. 49
11 Faults, causes and remedies .................................................... 49
12 Spare parts................................................................................. 50
13 Disposal ...................................................................................... 50
13.1 Protective clothing .............................................................. 50
13.2 Information on the collection of used electrical and elec-
tronic products ..................................................................... 50