Flushing Procedure
NOTE:
If the system has multiple dispense
positions, begin at the position farthest from
the pump and move towards the pump.
1. Close fluid dispense valves at every position.
2. Once the main fluid outlet valve at the pump is closed, the air pressure to the pump
motor is properly adjusted and the air valve is opened.
3. Slowly open the main fluid valve.
4. Place the hose end in a waste container. Make sure hose is secure so no fluid leaks
during flushing.
5. Slowly open the dispense valve and allow enough fluid to pass through it to ensure that
the system is clean.
6. Close the valve and repeat for all dispense positions.
Apply Meter to Hose
Close the drain valve before starting this procedure.
If this installation is new or if the fluid
in the lines is contaminated, flush the
system before installing the meter(s).
1. Attach a swivel to the meter. Apply thread sealant
to the male end of hose. Recommended sealant is
Loctite® 243.
2. Insert the metal end of the hose into the swivel.
Tighten completely with an open ended, adjustable,
wrench.
NOTE:
The threaded end of the meter always has
female threads. The metal end of the hose must
have male threads.
Apply thread sealant, Loctite® 243, or equivalent, to
the male end.
The inlet and outlet swivel connections are either
1/2” NPT or 1/2” BSPP, depending on meter model.
Attach the hose
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