English (GB) Installation and operating instructions
Original installation and operating instructions
Table of contents
1.
1.1
1.2
Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3.
3.1
Handling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3.2
Storage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4.
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4.1
Pumped liquids . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4.2
4.3
Drinking water . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
5.
5.1
5.2
5.3
5.4
5.5
6.
6.1
6.2
6.3
Cable sizing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
6.4
6.5
6.6
7.
system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
8.
8.1
8.2
8.3
8.4
Riser pipe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
8.5
8.6
Cable clips. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
8.7
8.8
9.
9.1
Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
9.2
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
10.
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
10.1 SPE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
11.
Fault finding . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
11.1 SPE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
12.
12.1 SPE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
13.
14.
1. General Information
Read this document before you install the product. Instal-
lation and operation must comply with local regulations
and accepted codes of good practice.
Read this document and the online version of the installa-
tion and operating instructions before installing the prod-
uct. Installation and operation must comply with local reg-
ulations and accepted codes of good practice.
This appliance can be used by children aged from 8 years
and above and persons with reduced physical, sensory or
mental capabilities or lack of experience and knowledge if
they have been given supervision or instruction concern-
ing use of the appliance in a safe way and understand the
hazards involved.
Children shall not play with the appliance.
Cleaning and user maintenance shall not be made by chil-
dren without supervision.
1.1 Hazard statements
The symbols and hazard statements below may appear in Grundfos
installation and operating instructions, safety instructions and
service instructions.
DANGER
Indicates a hazardous situation which, if not avoided, will
result in death or serious personal injury.
WARNING
Indicates a hazardous situation which, if not avoided,
could result in death or serious personal injury.
CAUTION
Indicates a hazardous situation which, if not avoided,
could result in minor or moderate personal injury.
The hazard statements are structured in the following way:
SIGNAL WORD
Description of the hazard
Consequence of ignoring the warning
•
Action to avoid the hazard.
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