2
Manifolds steel / brass
Content Page
1 Preliminary notes – Warranty and liability 4
2 Usage 5
2.1 Function 5
2.2 Type of Gas 5
2.3 Devices for requiring acceptance plants 5
2.4 General conditions for operation, transport and storage 5
2.5 Connections 5
2.6 Intended use 5
2.7 Guidelines 6
3 Safety instructions 7
3.1 The handling of gases 7
3.2 Gas-specific design 7
3.3 Duties of the operator 7
3.4 Duties of the personnel 7
3.5 General regulations and notes 7
3.6 The resistance of the materials 7
3.7 Purging – leakage of harmful gases and vapors 7
3.8 Dangers due to pressure energy 7
3.9 Special hazards due to leakage 7
3.10 Dangers due to electrical energy 8
3.11 Cleaning the gas appliances and disposal of residues 8
3.12 Notes on special types of gas 8
4 Marking 8
4.1 Name plate 8
4.2 CE marking 8
5 Flow scheme 9
6 Installation 10
6.1 Assembly 10
7 Operation 11
7.1 Commissioning 11
7.2 Changeover and cylinder change 11
7.3 Decommissioning 11
8 Operation of the gas shortage warning device 12
8.1 General operation of the gas shortage warning device 12
8.2 Notes on pressure transmitter or cylinder scale 12
9 Instructions for operation and maintenance 13
9.1 Troubleshooting 13
9.2 Maintenance 14
9.3 Repairs 15
9.4 Disposal and recycling 15
10 Gas compatibility 16
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