Endress+Hauser Topclean S CPC30, Operating Instructions Manual

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Topclean S 4 Wiring and pneumatic connection of Topclean S
Hauser 33
4.3 Topclean S hosing
4.3.1 Compressed air
C07-CPC30xxx-04-12-00-en-008.eps
ƒig. 28: Connection of compressed air, rinse water, buffer and cleaning agent to CPG30
!
Note!
• The compressed air line and a T-piece must be provided by the operator.
• The air must be filtered (0.5 µm), free of oil and condensate. The minimum line diameter is
10 mm / 0.39".
1. Screw the manometer into the thread of the pressure reduction valve.
It regulates the air pressure (optimum 5 bar / 72.5 psi).
2. Connect the compressed air supply to the pressure reduction valve.
"
Caution!
Observe the installation direction of the pressure reduction valve. The flow direction is
indicated by arrows on the top of the rectangular valve block.
3. Connect the compressed air line from the reduction valve outlet to the connection I. Apply a
pressure of 4 to 6 bar / 43.5 to 87 psi. Tighten the cable glands
by hand (approx. 0.5 Nm).
!
Note!
When using an Ex version of Topclean S, connect the compressed air lines for the CYR10 injector
to the connections "G" and "H" (for connection diagrams, see XA 236C).