16
310524
Operation
Shutdown
To shut down the supply unit:
1.
Fig. 1. Move the ram hand valve (30) to the OFF
position. Shut off the air supply to the ram and
pump.
WARNING
To reduce the risk of serious injury, whenever you
are instructed to relieve pressure, always follow the
Pressure Relief Procedure (page 13).
2.
Relieve the pressure.
Emergency Stop
1.
Fig. 3. Stop the pump by closing the Pump’s
Bleed-type Master Air Valve closest to the motor’s
air inlet (C).
Fig. 3
B
C
2.
Stop the ram from moving by:
a.
Closing the master accessory air valve (B).
b.
Moving the ram hand valve lever to the OFF
position.
Flushing Safety
WARNING
Use fluids and solvents that are chemically compat-
ible with the equipment wetted parts. See the
Technical Data sections of all the equipment
manuals. Always read the material manufacturer’s
literature before using fluid or solvent in this pump.
1.
Before flushing, be sure the entire system and
flushing drums are properly grounded. Refer to
Ground The System, on page 10.
WARNING
To reduce the risk of serious injury whenever you
are instructed to relieve pressure, always follow the
Pressure Relief Procedure (page 13).
2.
Relieve the pressure.
WARNING
PRESSURIZED FLUID HAZARD
Always use the lowest possible fluid
pressure, and maintain firm
metal-to-metal contact between the
gun/valve and the drum during flushing
to reduce the risk of fluid injection injury,
static sparking and splashing.
3.
Remove the spray tip/nozzle from the spray gun/
dispensing valve.
