English (GB) Installation and operating instructions
Original installation and operating instructions
These installation and operating instructions
describe Grundfos MTH.
Sections 1-3 give the information necessary to be
able to unpack, install and start up the product in a
safe way.
Sections 4-8 give important information about the
product, as well as information on service, fault
finding and disposal of the product.
CONTENTS
1.
2.
3.
4.
5.
6.
7.
8.
Read this document before installing the
product. Installation and operation must
comply with local regulations and accepted
codes of good practice.
4
1. General information
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.
Page
4
WARNING
4
Indicates a hazardous situation which, if
5
not avoided, could result in death or
5
serious personal injury.
5
CAUTION
5
7
Indicates a hazardous situation which, if
7
not avoided, could result in minor or
moderate personal injury.
9
9
The hazard statements are structured in the
following way:
9
9
SIGNAL WORD
9
Description of hazard
10
Consequence of ignoring the warning.
11
- Action to avoid the hazard.
11
11
11
12
13
13
13
13