Contents
1
2
General safety information
2.1
2.2
2.3
3
4
5
6
7
7.1
7.2
7.3
7.4
8
9
10
10.1
10.2
10.3
11
11.1
11.2
11.3
11.4
12
12.1
12.2
12.3
13
14
15
16
17
18
19
653, 654
20
and spare parts
28
21
28
29
1
General information
29
Prerequisites to ensure that the GEMÜ valve
29
functions correctly:
30
Correct transport and storage
30
Installation and commissioning by trained
30
personnel
32
Operation according to these installation,
35
operating and maintenance instructions
35
Recommended maintenance
35
35
Correct installation, operation, servicing and
35
repair work ensure faultless valve operation.
35
36
The descriptions and instructions
36
apply to the standard versions.
36
For special versions not described
38
in these installation, operating
and maintenance instructions the
38
basic information contained herein
applies in combination with any
41
additional special documentation.
All rights including copyright
41
and industrial property rights are
42
expressly reserved.
42
42
44
2
General safety information
45
The safety information does not take into
46
account:
46
Unexpected incidents and events, which
may occur during installation, operation
46
and servicing.
Local safety regulations which must be
47
adhered to by the operator and by any
additional installation personnel.
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