Festo CPX-CMAX-C1-1, Монтаж, установка и диагностика

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2. Fitting and pneumatic installation
2−29
Festo P.BE−CPX−CMA X−SYS−EN en 0908NH
2.6.5 Tubing and fittings
·
Use only straight fittings. If elbow connectors cannot be
avoided, use push−in fittings from the Quick Star series.
·
Size the tubing and tubing connectors as specified in sec
tion 2.4.1.
·
Arrange the tubing between the valve (VPWP) and the
drive symmetrically.
·
Use only clean tubing and fittings.
·
Do not use flow control valves or non−return valves in the
supply lines.
·
Arrange the tubing so that it does not project into the
positioning range.
For good positioning behaviour during operation, pressure
fluctuations of max. 1 bar are permissible in front of the pro
portional directional control valve. In order to check the sta
bility of the supply pressure, you can fit a pressure measur
ing point directly in front of the proportional directional
control valve.
If necessary, select a sufficiently large energy chain in order
to minimise the effects of bending forces on the positioning
behaviour.