Burkert Type 8644 - Manual (Page 58)

58
Installation
8.5.1. pneumatic connections - feed

Exhaust air
Pressure supply connection
X channel:
Standard version:
Deaeration of the control valves
Control assist air version:
P connection for control valves
(R/S) 3/5
(P) 1
Figure 31: Pneumatic connections
Procedure
→
Depending on the version, insert (D10) or screw (G1/4, NPT 1/4) the connections to the corresponding working
connections.
NoTE!
For the plug-in connections the hose pipes must meet the following requirements:
• Minimum hardness of 40 Shore D (in accordance with DIN 53505 or ISO 868);
• Outer diameter in accordance with DIN 73378 (max. permitted deviation ± 0.1 mm of the nominal dimension);
• Burr-free, cut off at right angles and undamaged on the outer diameter;
• The hose pipes must be pressed all the way into the plug-in connections.
8.5.2. removing the plug-in connections
→
To detach the pipes, press in the thrust ring and pull out the hose pipe.
english
Type 8644