English (US) Service instructions
Original service instructions
In this document there are references to the installation and
operating instructions for SE, SL 12-42 Hp (9-30 kW) (98142268).
The installation and operating instructions are accessible via the
QR code and link on the front of this document.
CONTENTS
1.
1.1
1.2
1.3
2.
2.1
2.2
2.3
2.4
3.
3.1
3.2
4.
4.1
4.2
4.3
4.4
5.
5.1
6.
6.1
6.2
7.
7.1
7.2
7.3
7.4
7.5
7.6
7.7
7.8
7.9
2
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
Page
Indicates a hazardous situation which, if not avoided,
2
will result in death or serious personal injury.
2
2
3
WARNING
3
Indicates a hazardous situation which, if not avoided,
4
could result in death or serious personal injury.
4
4
6
CAUTION
Indicates a hazardous situation which, if not avoided,
6
6
could result in minor or moderate personal injury.
6
The text accompanying the three hazard symbols DANGER,
8
WARNING and CAUTION is structured in the following way:
8
8
SIGNAL WORD
8
Description of hazard
11
Consequence of ignoring the warning.
14
- Action to avoid the hazard.
14
1.2 Notes
17
17
The symbols and notes below may appear in Grundfos
17
installation and operating instructions, safety instructions and
service instructions.
18
18
18
Observe these instructions for explosion-proof
18
FM
products.
19
19
20
21
A blue or grey circle with a white graphical symbol
25
indicates that an action must be taken.
33
35
37
39
A red or grey circle with a diagonal bar, possibly with
40
a black graphical symbol, indicates that an action
must not be taken or must be stopped.
If these instructions are not observed, it may result in
malfunction or damage to the equipment.
Tips and advice that make the work easier.