Inhaltsverzeichnis; General Information; Hazard Statements - Grundfos CR series Montage- Und Betriebsanleitung

English (GB) Installation and operating instructions
Original installation and operating instructions
CONTENTS
1. General information
1.1 Hazard statements
1.2 Notes
2. Related installation and operating
instructions
3. Receiving the product
4. Explosion protection document
5. Identification
6. Scope of ATEX categories for CR
pumps
7. Installing the product
7.1 Pump with single seal
7.2 Pump with MAGdrive
7.3 Pump with double seal
8. Operating conditions
8.1 Maximum ambient temperature
8.2 Maximum liquid temperature
8.3 Temperature calculation
9. Before starting up and during
operation of an ATEX-approved
pump
9.1 Checklist
10. Maintenance and inspection
10.1 Tightening torques
10.2 Shaft seal

1. General information

These supplementary installation and operating
instructions apply to the ATEX-approved Grundfos
CR pumps.
The CR pumps comply with ATEX Directive 2014/34/
EU.
The pumps are suitable for use in zones classified
according to the 1999/92/EC Directive. In case of
doubt, consult the above-mentioned directives, or
contact Grundfos.

1.1 Hazard statements

The symbols and hazard statements below may
appear in Grundfos installation and operating
instructions, safety instructions and service
Page
instructions.
5
5
DANGER
6
Indicates a hazardous situation which, if
not avoided, will result in death or serious
6
personal injury.
6
WARNING
6
Indicates a hazardous situation which, if
7
not avoided, could result in death or
serious personal injury.
8
9 CAUTION
9
Indicates a hazardous situation which, if
9
not avoided, could result in minor or
9
moderate personal injury.
10
The hazard statements are structured in the
10
following way:
10
SIGNAL WORD
11
Description of hazard
Consequence of ignoring the warning.
12
- Action to avoid the hazard.
12
14
14
14
5