Biral AX RED Serie Instructions D'installation Et D'entretien page 85

Table of contents
1. Safety notes .........................................................................................................................87
1.1 General remarks ...........................................................................................................87
1.2 Identification of notices .................................................................................................87
1.3 Staff qualification and training .......................................................................................87
1.4 Risks in the event of non-compliance with the safety information ................................87
1.5 Safety-conscious work ..................................................................................................87
1.6 Safety notes for the operator ........................................................................................88
1.7 Safety information for installation, maintenance and inspection works ........................88
1.8 Unauthorised reconstruction and production of spares ................................................88
1.9 Improper operating methods .........................................................................................88
2. Symbols used ......................................................................................................................89
3. General information ............................................................................................................90
3.1 Intended use .................................................................................................................90
3.2 Requirements of the pumped medium ..........................................................................90
3.3 Operating conditions .....................................................................................................92
3.4 Protection from the effects of frost ................................................................................92
4. Installation ............................................................................................................................93
4.1 General notes ...............................................................................................................93
4.2 Flushing heating equipment (for extended pump) ........................................................93
4.3 Installation .....................................................................................................................93
4.4 Non-return valve ...........................................................................................................93
4.5 Flow direction ................................................................................................................93
4.6 Permissible installation positions ..................................................................................94
4.7 Install pump in the equipment .......................................................................................95
4.8 Alter installation position ...............................................................................................95
4.9 Heat insulation ..............................................................................................................96
5. Electrical connection ..........................................................................................................97
5.1 Supply voltage ..............................................................................................................97
5.2 Connection of the power supply ...................................................................................98
5.3 Connection drawing Clamp description ........................................................................98
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