Installation
Hydraulic installations
15
© Lutz-Jesco GmbH 2017
Subject to technical changes.
170518
BA-20710-02-V05
Chlorine control valve
C 7700
Operating instructions
If the recommended nominal width for the pipe line is larger than the
connection of the device, fit pipes with the same size as the connection
straight onto the device and observe the recommended nominal width for
the large distance.
Fig. 6:
M
L
1
L
A
L
B
L
C
L
2
L
D
Long vacuum lines
Item
Meaning
a
Vacuum regulator
b
Dosing device
c
Injector
L
A
-L
D
Lines on the device connection
each approx. 0.5 m in the connection nominal
width
L
1
Line between vacuum regulator and dosing device
(see separate instructions)
L
2
Line in the nominal width in accordance with
Table 10
Table 11: Long vacuum lines
1
2
3
