6
Phone 800-888-0127 / 641-753-0127 • Fax 800-477-6341 / 641-753-6341 • www
.MARSHALLTOWN.
com
6
Phone 800-888-0127 / 641-753-0127 • Fax 800-477-6341 / 641-753-6341 • www
.MARSHALLTOWN.
com
7
Place the end of the fill
hose over the fill fitting
on the gun.
Pump mud from
the bucket into the
ENFORCER™. The
number of pumps
required to fill the tank
will vary depending on
the material viscos-
ity and pump stroke,
but 20-25 pumps is typical. When the
ENFORCER™ is full it will become signifi-
cantly harder to pump. Stop pumping at this
point. DO NOT OVER-PUMP. DOING SO
COULD RESULT IN COMPONENT FAILURE
AND SERIOUS INJURY.
Once the system is full,
remove the hose from
the fill fitting on the gun.
Replace the cap on
the top port plug in the
gun ensuring a secure
fit. Place the end of the
mud fill hose back into
the bucket to avoid overflow of material.
Now flip the toggle
switch back to spray
and you’re ready to go.
Cleaning
The frequency of required cleaning will vary
by material, frequency of use, and environ-
ment.
ALL MATERIALS OTHER THAN
DRYWALL COMPOUND SHOULD BE
CLEANED AFTER USE
. As a general rule
of thumb, if drywall compound will be, or
has been, in the tank for more than 2 weeks
without use the unit should be cleaned out.
Performing regular maintenance and cleaning
will extend the life of your ENFORCER™ and
its components.
DO NOT HOOK THE ENFORCER™ UP TO
ANY WATER LINE. DOING SO COULD
RESULT IN COMPONENT FAILURE AND
SERIOUS INJURY.
After every use the ori-
fice of the gun should
be cleaned. For best
results, separate the
gun and orifice plate
and flush each with
clean water.
For a more thorough
cleaning, empty all left
over mud by opening
the mud flow control to
the highest setting and
spraying the material
into a bucket.
Next, open the tank by
removing the top cap
assembly and piston
and fill with clean water
while washing of the
bottom of the tank.
Replace the piston and
lid and spray the clean
water through.
Repeat steps 3 and 4
until the sprayed water
is clear.
Remove the gun and scrub as necessary.
Leave the lid and gun off the wet unit to
reduce mold build-up.
Re-lubricate the piston seals and cap o-rings
after cleaning. Now the ENFORCER™ is
ready for the next job
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