The Company BARDIANI VALVOLE reserves the right to modify its products at any time without prior notice.
(GB-IST-B935-0413) 5/24
Electrical Connections
Giotto - Top
®
Electrical Connections
Giotto - Top
®
Air
Air
Air
Air
Air
Support
Risk of
damage!
Valve
Mixproof
Valve
Mixproof
Divert
4. Installation
Air
Air
Air
Air
1. CONNECTION OF AIR AND ELECTRICITY SUPPLY:
- Use authorised personnel to install/connect the valve.
- Ensure correct air pressure and quality (see page 23).
- Ensure correct electrical supply for Giotto-Top
®
(see Giotto-Top
®
instruction manual).
2. DISCONNECT SUPPLIES AFTER USE:
- Disconnect air supply.
- Disconnect electrical supply (for Giotto-Top
®
).
3. MOVING VALVE PARTS:
- Never stick fingers into valve ports.
- Never touch the shaft of the valve whilst it is working
4. AVOID VALVE OVERLOADING AND COMPENSATE FOR:
- Vibration
- Thermal expansion
5. CORRECT FLOW DIRECTION:
- If possible, have flow against valve closing
direction to avoid or minimise water hammer.
