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4. Installation
1. CONNECTION OF AIR AND ELECTRICITY SUPPLY:
- Use authorised personnel to install/connect the valve.
- Ensure correct air pressure and quality (see page 34).
- Ensure correct electrical supply for Giotto-Top
Air
Air
Air
2. DISCONNECT SUPPLIES AFTER USE:
- Disconnect air supply.
- Disconnect electrical supply (for Giotto-Top
Risk of
damage!
Support
4. AVOID VALVE OVERLOADING AND COMPENSATE FOR:
- Vibration
- Thermal expansion
The Company BARDIANI VALVOLE reserves the right to modify its products at any time without prior notice.
Air
Air
Air
(see Giotto-Top
®
Electrical Connections
Giotto - Top
®
).
®
Electrical Connections
Giotto - Top
®
instruction manual).
®
Air
Air
Air
3. MOVING VALVE PARTS:
- Never stick fingers into valve ports.
- Never touch the shaft of the valve whilst it is working
Valve
Mixproof
5. CORRECT FLOW DIRECTION:
- If possible, have flow against valve closing
direction to avoid or minimise water
hammer.
Valve
Mixproof
Divert
(GB-IST-B925-0910) 5/35
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