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Operation
10
3A8109A
Operation
Pressure Relief Procedure
Follow the Pressure Relief Procedure whenever
you see this symbol.
NOTE:
Always discharge fluid into an approved con-
tainer or location.
1.
Disconnect electrical power to the pump.
2.
Shut off the inlet and outlet lines using the Fluid
Shutoff Valves (L). See F
IG
. 3 on page 7.
3.
Slowly loosen the pump outlet (J) fitting to relieve
downstream fluid pressure. See F
IG
. 1 on page 5.
4.
Disconnect and cap the Inlet (E) and Outlet (F)
Lines.
Flush the Equipment
•
Check fittings for leaks and tighten as necessary.
•
Flush with a fluid that is compatible with the fluid
being dispensed and the equipment’s wetted parts.
1.
Perform the
Pressure Relief Procedure
.
2.
Connect the Pump Inlet (H) to the flushing fluid sup-
ply source. See F
IG
. 1 on page 5.
3.
Connect the Pump Outlet (J) to a waste reservoir.
4.
Run the pump until the dispensed fluid is predomi-
nately flushing fluid.
5.
Perform the
Pressure Relief Procedure
.
This equipment stays pressurized until pressure is
manually relieved. To help prevent serious injury from
pressurized fluid, such as skin injection and splashing
fluid, follow the
Pressure Relief Procedure
when
you stop dispensing and before cleaning, checking, or
servicing the equipment.
To avoid fire and explosion, always ground equipment
and waste container. To avoid static sparking and
injury from splashing, always flush at the lowest pos-
sible pressure.