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OPERATION
To start the pump, turn on the main
air supply.
Slowly open the air regulator
until the pump runs smoothly. Open the
dispensing valve to allow air to be purged
from the system.
Allow pump to cycle
until fluid without air pockets flows from
dispensing
valve, then close dispensing
valve.
In a direct supply system, with ade-
quate air pressure supplied
to the air
motor, the pump starts when the dispens-
ing valve is opened and stalls against
pressure
when
dispensing
valve
is
closed.
In a circulating
system, the pump
runs continuously
and slows down or
speeds up as supply demands until the
air supply is shut off.
Use the air regulator to control
pump
speed and fluid pressure.
Always use
the lowest pressure required to achieve
the desired
results.
Higher pressures
will cause pump packings to wear pre-
maturely.
WARNING
WARNING
To reduce the risk of serious
bodily
injury
or property
dam-
age, NEVER exceed
the maxi-
mum air or fluid
working
pres-
sure of the lowest rated system
component.
If the pump accelerates
rapidly or is
running
too fast, stop it immediately.
Check the fluid supply and refill if neces-
sary. Prime the pump to remove all air
from the system or flush the pump and
relieve pressure.
WARNING
Water or even moist air can
cause
pump
to corrode.
To
help prevent corrosion,
NEVER
leave the pump filled with water
or air.
After
normal
flushing,
flush the pump again with min-
eral spirits or oil based solvent,
relieve pressure
and leave min-
eral spirits
in the pump.
Be
sure to follow
all steps of the
pressure
relief
procedure
warning.
MAINTENANCE
To reduce the risk of serious
bodily
injury,
ALWAYS
follow
the pressure
relief
procedure
warning
whenever
you stop the
pump and before
checking
or
repairing
any part of the system.
GENERAL
DIMENSIONS
3
Form 406009
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