Operating instructions
5
Differential Pressure Measuring Kit
EN
5
Functional test at KEMPER Backflow Preventer type BA
5.1 Assembly of test ports
Figure 367: Connect optional isolating valve (figure
367 07) to ports A and B, and (figure 367 06) to
port C
Figure 361: Connect plug couplers and
reducers to ports A and B
Note:
Consider flow direction!
Figure 360: Connect plug couplers to ports
A and B
Figure 365: Connect optional available
isolating
valves
(figure
367
07)
and
preassembled plug couplers to ports A and B
Note:
No additional sealant necessary,
since there is an O-ring!
A
B
C
A
B
C
Figur 368: test fixtures for RPZ Outlet Valve
Type
BA,
connect
test
fixtures
and
preassembled plug couplers to ports
A
C
B
A
C
B
A
B
C
