Biral A 12 Instructions D'installation Et D'entretien page 56

56 english
Contents
1. Safety information
1.1 General remarks
1.2 Identification of notices
1.3 Staff qualification and training
1.4 Risk in the event of non-compliance
with the safety information
1.5 Safety-conscious work
1.6 Safety information for the operator/operating personnel
1.7 Safety information for installation,
maintenance and inspection works
1.8 Unauthorised reconstruction and production of spares
1.9 Improper operating methods
2. Transport/Storage
3. Characteristics, intended use
3.1 Requirements of the conveying medium
3.2 Operating temperature/operating pressure
4. Installation and assembly
4.1 Flushing out the heating system
4.2 Antifreeze
4.3 Installation
4.4 Installation position
4.5 Return valve
4.6 Minimum pressure
5. Electrical connection
5.1 Supply terminal
5.2 Connection diagram
5.3 Power limiting, minimum speed
6. Initiation/operating control
6.1 General
6.2 Venting
6.3 Operating control
6.4 Insulation resistance test
7. Settings
7.1 Setting type of control (A1)
7.2 Setting the delivery head (A2)
7.3 Display of the current flow volume
7.4 Control characteristic
7.5 Further illuminated symbol (A3)
7.6 Factory setting of pump
8. Maintenance, servicing
8.1 Deblocking
9. Summary of malfunctions
10. Accessories/variants
10.1 Service water pump design
10.2 Cold water pump design
10.3 Control module
10.4 Signal module
10.5 Heat insulation
10.6 Twin pumps
11. Specifications
12. Disposal
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