English (GB) Installation and operating instructions
Original installation and operating instructions
CONTENTS
1.
2.
3.
4.
5.
5.1
5.2
6.
6.1
6.2
6.3
7.
7.1
7.2
7.3
7.4
7.5
8.
8.1
8.2
8.3
8.4
Installation
9.
9.1
9.2
9.3
9.4
9.5
9.6
9.7
10.
10.2 Operation
11.
12.
13.
14.
4
Warning
Prior to installation, read these installation and
operating instructions. Installation and operation
Page
must comply with local regulations and accepted
4
codes of good practice.
5
These complete installation and operating
5
instructions are also available on www.grundfos.com.
5
5
1. Symbols used in this document
5
5
Warning
6
If these safety instructions are not observed, it may
6
result in personal injury.
6
7
If these safety instructions are not observed, it may
Caution
8
result in malfunction or damage to the equipment.
8
8
Notes or instructions that make the job easier and
Note
ensure safe operation.
8
9
9
10
10
10
10
10
10
10
11
12
13
13
13
14
14
14
14
14
15
16
16
16
16
16