General Notes; General Safety Notes - GEM 8259 Installation, Operating And Maintenance Instructions

Contents
1 General notes ....................................14
2 General safety notes .........................14
2.1 Notes for servicing and operating
personnel .....................................15
2.2 Warning notes ..............................15
2.3 Symbols used ..............................16
3 0Correct use ......................................16
4 Scope of delivery ..............................16
5 Technical data ....................................17
6 Order data ..........................................18
7 Transport and storage
............................................................19
7.1 Transport .....................................19
7.2 Storage ........................................19
8 Function description .........................19
8.1 Normally closed ...........................19
9 Construction ......................................20
10 Assembly and operation ..................20
10.1 Installation ...................................21
10.2 Electrical connection ....................21
11 Commissioning .................................22
12 Servicing ............................................22
12.1 Inspection ....................................22
12.2 Cleaning ......................................22
12.3 Solenoid coil replacement............23
12.4 Armature replacement .................23
13 Troubleshooting / Fault clearance ...24
14 Disposal .............................................24
15 Returns ...............................................25
16 Declaration of conformity .................26
8259
1

General notes

Prerequisites for the correct functioning of
the GEMÜ solenoid valve:
Proper transport and storage.

Installation and commissioning by trained

specialist staff .
Operation according to these installation,

operating and maintenance instructions.
Correct maintenance.

The descriptions and instructions
apply to the standard versions.
For special versions not described
in these installation, operating
and maintenance instructions the
basic information contained herein
applies in combination with an
additional special documentation.
2

General safety notes

The safety notes in these installation,
operating and maintenance instructions refer
only to the individual solenoid valve itself.
Potentially dangerous conditions can arise
in combination with other plant components,
which need to be considered on the basis of
a risk analysis.
The operator is responsible for the
production of the risk analysis and for
compliance with the resulting precautionary
measures and regional safety regulations.
The safety notes do not take into account:
Coincidences and events which may

occur during assembly, operation and
servicing.
Local safety regulations which must be

adhered to by the operator - also with
respect to any additional assembly
personnel.
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