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5
Installation
5 Installation
1. ELECTRICAL AND PNEUMATIC ENERGY SUPPLY
- Use expert personnel for installation/uninstallation operations;
- Check that the air pressure and quality are correct (see "Technical
Data");
- Check the power supply to the control unit is correct (consult the
relative instruction manual).
1 = Opening
2 = Top lift
3 = Bottom lift
2. REDUCING THE STRESS TO WHICH THE VALVE IS SUBJECTED:
- Vibrations;
- Thermal expansion of the piping;
- Excessive welding;
- Overload.
CAUTION!
The seal seats may become deformed or cause valve malfunctioning.
3. CORRECT DIRECTION OF FLOW:
Flow in the opposite direction to valve closure minimizes water
hammer.
CAUTION!
Bardiani Valvole S.p.A. declines all liability for any damage
to things and/or injuries to persons caused by any failure
to correctly follow the installation procedures.
EN-IST-B925-0621
3
Valve
Mixproof
1
2
Valve
Mixproof
Diverter
13
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