Cla-Val X144 Technical Manual - Manual (Page 19)

SECTION 3: X144 e-FlowMeter Operation
3.2 – Stopping Operation/Removal of X144 e-FlowMeter
1) Close the shut-off valves to stop the flow of water, bleed pressure.
2) Disconnect all wiring.
3) Follow the steps below to remove the X144 e-FlowMeter
from the Control Valve.
a) Unscrew knurled lock and remove the sensor from the
threaded insert and set aside, making sure to protect the sensor tip.
b) Orient the Insertion Tool so that the bevel is facing downstream, away from the centering groove,
and insert into the threaded insert.
c) The tool will engage the top face of the measurement cylinder and force it to the 45° position,
as shown below.
16
CAUTION 1:
Failure to use
the provided Insertion Tool
WILL
result in damage to
the e-FlowMeter
CAUTION 2:
To avoid injury,
isolate the valve and bleed
pressure prior to removing
the e-FlowMeter
remove
insert and apply light force
Figure 3-1
Figure 3-2
Figure 3-3