Installation, Operating & Maintenance Instructions
Series 650 DN 350 (I.D. 14”), CC-Link
VAT Vakuumventile AG, CH-9469 Haag, Switzerland
Tel +41 81 771 61 61 Fax +41 81 771 48 30 CH@vatvalve.com www.vatvalve.com
286241EA
2010-10-11
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2 Installation
2.1 Unpacking
As this valve is a heavy component you should lift it with adequate equipment to prevent any injury to
humans.
Valves DN200 (8”) and larger are equipped with attachment points (tapped holes). Add eyebolts to
these attachment points for lifting. The attachment points are indicated on the dimensional drawing of
the specific valve part number (available on request).
Never lay the valve down with control and actuating unit downwards as it may be damaged.
2.2 Installation into the system
Connectors at controller panel:
Connection overview:
Fingers and objects must be kept out of
the valve opening and away from moving
parts.
The valve plate starts to move just after
power is supplied.
Do not connect or disconnect sensor cable
when device is under power.
Do not disconnect air supply when device is
under power.
Compressed air pressure must be in the range
of:
4 - 7 bar / 55 - 100 psi (above ATM).
Use only clean, dry or slightly oiled air.
