Operation
Operation
Operation
Operation
Tighten
Tighten
Tighten Fasteners
Fasteners
Fasteners
Before
Before
Before mounting
mounting
mounting and
and
and using
using
using the
the
the pump
pump
pump for
for
for the
the
the first
first
first time,
time,
time,
check
check
check and
and
and retorque
retorque
retorque all
all
all external
external
external fasteners.
fasteners.
fasteners. Follow
Follow
Follow
Torque
Torque
Torque Instructions
Instructions
Instructions,,, page
page
page 22
22
22
,,, or
or
or see
see
see the
the
the torque
torque
torque
tag
tag
tag on
on
on your
your
your pump.
pump.
pump. After
After
After the
the
the first
first
first day
day
day of
of
of operation,
operation,
operation,
retorque
retorque
retorque the
the
the fasteners.
fasteners.
fasteners.
Initial
Initial
Initial Configuration
Configuration
Configuration (AC
(AC
(AC with
with
with VFD)
VFD)
VFD)
Configure
Configure
Configure the
the
the VFD
VFD
VFD according
according
according to
to
to the
the
the motor
motor
motor nameplate
nameplate
nameplate
information.
information.
information.
Flush
Flush
Flush the
the
the Pump
Pump
Pump Before
Before
Before First
First
First Use
Use
Use
The
The
The pump
pump
pump was
was
was tested
tested
tested in
in
in water.
water.
water. If
If
If water
water
water could
could
could
contaminate
contaminate
contaminate the
the
the fluid
fluid
fluid you
you
you are
are
are pumping,
pumping,
pumping, flush
flush
flush the
the
the
pump
pump
pump thoroughly
thoroughly
thoroughly with
with
with a
a
a compatible
compatible
compatible solvent.
solvent.
solvent. See
See
See
Flushing
Flushing
Flushing and
and
and Storage
Storage
Storage,,, page
page
page 21
21
21
...
Start
Start
Start and
and
and Adjust
Adjust
Adjust the
the
the Pump
Pump
Pump
1.
1.
1.
Be
Be
Be sure
sure
sure the
the
the pump
pump
pump is
is
is properly
properly
properly grounded.
grounded.
grounded. See
See
See
Ground
Ground
Ground The
The
The System
System
System,,, page
page
page 13
13
13
...
2.
2.
2.
Check
Check
Check fittings
fittings
fittings to
to
to be
be
be sure
sure
sure they
they
they are
are
are tight.
tight.
tight. Use
Use
Use a
a
a
compatible
compatible
compatible liquid
liquid
liquid thread
thread
thread sealant
sealant
sealant on
on
on male
male
male threads.
threads.
threads.
Tighten
Tighten
Tighten fluid
fluid
fluid inlet
inlet
inlet and
and
and fluid
fluid
fluid outlet
outlet
outlet fittings
fittings
fittings securely.
securely.
securely.
3.
3.
3.
Place
Place
Place the
the
the suction
suction
suction tube
tube
tube (if
(if
(if used)
used)
used) in
in
in fluid
fluid
fluid to
to
to be
be
be
pumped.
pumped.
pumped.
NOTE:
NOTE:
NOTE: If
If
If fluid
fluid
fluid inlet
inlet
inlet pressure
pressure
pressure to
to
to the
the
the pump
pump
pump is
is
is more
more
more
than
than
than 25%
25%
25% of
of
of outlet
outlet
outlet working
working
working pressure,
pressure,
pressure, the
the
the ball
ball
ball
check
check
check valves
valves
valves will
will
will not
not
not close
close
close fast
fast
fast enough,
enough,
enough, resulting
resulting
resulting
in
in
in inefficient
inefficient
inefficient pump
pump
pump operation.
operation.
operation.
NOTICE
NOTICE
NOTICE
Excessive
Excessive
Excessive fluid
fluid
fluid inlet
inlet
inlet pressure
pressure
pressure can
can
can reduce
reduce
reduce
diaphragm
diaphragm
diaphragm life.
life.
life.
4.
4.
4.
Place
Place
Place the
the
the end
end
end of
of
of the
the
the fluid
fluid
fluid hose
hose
hose into
into
into an
an
an appropriate
appropriate
appropriate
container.
container.
container.
5.
5.
5.
Close
Close
Close the
the
the fluid
fluid
fluid drain
drain
drain valve
valve
valve (L).
(L).
(L).
6.
6.
6.
Turn
Turn
Turn the
the
the air
air
air regulator
regulator
regulator knob
knob
knob (R)
(R)
(R) to
to
to match
match
match the
the
the
desired
desired
desired fluid
fluid
fluid stall
stall
stall pressure.
pressure.
pressure. Open
Open
Open all
all
all bleed-type
bleed-type
bleed-type
master
master
master air
air
air valves.
valves.
valves.
7.
7.
7.
If
If
If the
the
the fluid
fluid
fluid hose
hose
hose has
has
has a
a
a dispensing
dispensing
dispensing device,
device,
device, hold
hold
hold itit
it
open.
open.
open. Be
Be
Be sure
sure
sure all
all
all fluid
fluid
fluid shutoff
shutoff
shutoff valves
valves
valves are
are
are open.
open.
open.
8.
8.
8.
Set
Set
Set the
the
the desired
desired
desired frequency
frequency
frequency on
on
on the
the
the VFD.
VFD.
VFD.
9.
9.
9.
Start
Start
Start the
the
the VFD.
VFD.
VFD.
10.
10.
10. If
If
If you
you
you are
are
are flushing,
flushing,
flushing, run
run
run the
the
the pump
pump
pump long
long
long enough
enough
enough to
to
to
thoroughly
thoroughly
thoroughly clean
clean
clean the
the
the pump
pump
pump and
and
and hoses.
hoses.
hoses.
18
3A7036E
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