Endress+Hauser Topclean S CPC30, Руководство по эксплуатации

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4 Wiring and pneumatic connection of Topclean S Topclean S
36 Hauser
4.3.4 CPA473 / 474 assemblies
with pneumatic limit
switches
The assembly is delivered completely hosed up. All
you have to do is connect compressed air for
pneumatic operation of the ball valve and outputs
for pneumatic feedback signals to the pneumatic
terminal block.
1. Screw the multihose onto the bayonet lock,
ensuring it is strain relieved and free of kinks.
2. Connect hose no. 5 for position feedback
"Measure" from the multihose to output "5" of
the assembly’s pneumatic connection block.
3. Connect hose no. 2 for position "Measure"
from the multihose to input "2" of the
assembly’s pneumatic connection block.
4. Connect hose no. 6 for position feedback
"Service" from the multihose to output "6" of
the assembly’s pneumatic connection block.
5. Connect hose no. 3 for position "Service" from
the multihose to input "3" of the assembly’s
pneumatic connection block.
6. Connect the motive water line (D) via a pipe
disconnector (E) to the G3/8 connection of
CYR10.
7. Connect the line for conveyance of cleaning
agent (C) to the G¼ connection of CYR10.
8. Connect the line from CYR10 to the assembly
as follows:
– If you are not using the CPR40 rinse block
(A), connect the line to the rinse water inlet
of the assembly.
– If you are a using the CPR40 rinse block (A),
connect the line to the "T" connection of
CPR40.
9. If you are using an external valve, connect the
line for steam, additional cleaning agents or
sealing water (B) to the other connection of
CPR40.
10. If you are using a pneumatic outlet safety
seal (G):
– Cut the compressed air hose from the
connection block input "6" to the
corresponding limit position switch on the
ball valve drive.
– Connect each end of the cut hose to the
supplied Y-piece.
– Connect the third connection of the Y-piece
to the compressed air connection of the
outlet safety seal.
C07-CPC30xxx-12-04-00-xx-026.eps
ƒig. 32: Connection of CPA473 / 474 assemblies with pneumatic limit position switches
A CPR40 rinse block, required for Topclean versions with external valve control for
conveyance of hot, aggressive or pressurised media
B Pressurised steam, water, cleaning agent
C Cleaner
D Motive water 2 ... 7 bar / 29 ... 101.5 psi
E Pipe disconnector (customer supplied)
F CYR10
G Outlet safety seal (optional)
!
Note!
The maximum hose length is 10 m / 32.81 ft:
• Maximum discharge height: 5 m / 16.41 ft
• Max. horizontal discharge width: 10 m / 32.81 ft
• Pressure resistance of internal components: up to 7 bar / 101.5 psi
• Maximum suction height of buffer/cleaning agent: 2 m / 6.56 ft