Meter installation
May 2019
LM_OGP2Adv_BA_99_0045
Page 31
5.3
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 dispenses valves at every position.
2.
Once the main fluid outlet valve at the pump is closed and the air pressure to the pump motor is properly adjusted, 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.
IF THIS INSTALLATION IS NEW OR IF THE FLUID IN THE LINES IS CONTAMINATED, FLUSH THE
SYSTEM BEFORE INSTALLING THE METER(S).
5.4
Apply meter to hose
Close the drain valve before starting this procedure.
1.
Attach swivel to meter. Apply thread sealant to the male end of
the 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.
3.
Attach the hose
