English (US) Installation and operating instructions
Original installation and operating instructions
These installation and operating instructions describe Grundfos S
wastewater pumps, ranges 72, 74 and 78.
Sections 1-6 give the information necessary to be able to unpack,
install and start up the product in a safe way.
Sections 7-12 give important information about the product, as
well as information on service, fault finding and disposal of the
product.
CONTENTS
1.
2.
2.1
2.2
2.3
3.
4.
4.1
4.2
4.3
5.
5.1
5.2
5.3
6.
6.1
6.2
7.
7.1
7.2
7.3
7.4
7.5
7.6
7.7
7.8
7.9
8.
8.1
8.2
IO 113
8.3
8.4
8.5
9.
9.1
9.2
9.3
9.4
9.5
9.6
9.7
9.8
10.
11.
12.
Read this document before installing the product.
Installation and operation must comply with local
regulations and accepted codes of good practice.
Page
4
4
4
4
4
5
5
6
11
13
13
14
15
16
16
16
16
17
17
17
17
18
19
21
22
22
23
24
24
24
24
24
26
26
26
27
27
28
30
30
30
30
31
33
33
34
34
35
3