
en
Installation and operating instructions • Wilo-Rexa MINI3-V05...-AU • Ed.01/2022-01
3
Table of Contents
Safety........................................................................................... 4
About these instructions ..................................................... 4
Identification of safety instructions................................... 4
Personnel qualifications....................................................... 4
Fluids hazardous to health................................................... 4
Transport and storage .......................................................... 5
Installation ............................................................................. 5
Electrical connection ............................................................ 5
During operation ................................................................... 5
Removal.................................................................................. 5
1.10 Clean and disinfect ............................................................... 5
1.11 Commercial use..................................................................... 5
1.12 Operating fluid ...................................................................... 6
Product description and function............................................. 6
Description............................................................................. 6
Technical data ....................................................................... 6
Type key ................................................................................. 7
Scope of delivery................................................................... 7
Functions................................................................................ 7
Application/use........................................................................... 7
Intended use .......................................................................... 7
Improper use.......................................................................... 7
Transport and storage ............................................................... 7
Installation and electrical connection...................................... 7
Installation types................................................................... 7
Installation ............................................................................. 7
Electrical connection ................................................................. 8
Connection: Pump with plug............................................... 8
Connection: Pump without plug......................................... 9
Commissioning ........................................................................... 9
Before switch on the pump ................................................. 9
Switching on and off ............................................................ 9
Test run .................................................................................. 9
During operation ................................................................. 10
Removal..................................................................................... 10
Stationary wet well installation ........................................ 10
Portable wet well installation............................................ 10
Cleaning pump .......................................................................... 10
10 Maintenance.............................................................................. 10
10.1 Operating fluid .................................................................... 10
10.2 Oil change ............................................................................ 11
10.3 General overhaul ................................................................. 11
11 Faults, causes and remedies.................................................... 11
12 Disposal ..................................................................................... 11
12.1 Information on the collection of used electrical and elec-
tronic products .................................................................... 11