1
General information ............................................................................................................................ 16
2
Safety .................................................................................................................................................... 16
2.1
2.2
Personnel qualifications ..................................................................................................................................... 17
2.3
2.4
2.5
2.6
2.7
2.8
Improper use ........................................................................................................................................................ 18
3
3.1
Shipping ................................................................................................................................................................ 18
4
Intended use ......................................................................................................................................... 18
5
Product information ............................................................................................................................ 19
5.1
Type key ............................................................................................................................................................... 19
5.2
Technical data ...................................................................................................................................................... 19
5.3
Scope of delivery ................................................................................................................................................. 20
5.4
Accessories .......................................................................................................................................................... 20
6
Description and function .................................................................................................................... 20
6.1
Description of the product ................................................................................................................................. 20
7
7.1
Installation ........................................................................................................................................................... 20
7.2
Electrical connection .......................................................................................................................................... 21
8
Commissioning ..................................................................................................................................... 22
8.1
Commissioning .................................................................................................................................................... 22
9
Maintenance ......................................................................................................................................... 23
9.1
Changing the motor ............................................................................................................................................ 24
9.2
Replacing the mechanical seal ........................................................................................................................... 25
10
Faults, causes and remedies ............................................................................................................... 26
11
Spare parts............................................................................................................................................ 26
12
Disposal................................................................................................................................................. 27
Installation and operating instructions Wilo-IPL/DPL (1,1-7,5 kW)
English
15