Cleaning A Clogged Tip; Maintenance; Daily Maintenance; Maintaining The Filter Assembly - Titan SPEEFLO PowrTwin 8900 Plus Manual Del Propietário

cleaning a clogged Tip

1. Follow the "Pressure Relief Procedure" in the Operation
section of this manual.
2. If the tip clogs, rotate the tip handle 180° until the arrow on
the handle is facing the opposite of the spray direction and
the handle clicks in the reverse position.
3. Trigger the gun once so that the pressure can blow the
clog out. NEVER use the tip in the reverse position for
more than ONE trigger pull at a time. This procedure can
be repeated until the tip is free of clogging.
The flow from the spray tip is at very high pressure.
contact with any body part may be dangerous. Do
not place finger on gun outlet. Do not point the
gun at any person. Never operate the spray gun
without the proper tip guard.

Maintenance

Before proceeding, follow the Pressure Relief
Procedure outlined previously in this manual.
additionally, follow all other warnings to reduce
the risk of an injection injury, injury from moving
parts or electric shock. always unplug the sprayer
before servicing!

Daily Maintenance

Two daily procedures are required for routine operator
maintenance on this sprayer:
1. Lubricating the upper packings.
2. Cleaning the rock catcher.
Lubricating the upper Packings
1. Clean out the paint that has seeped
past the upper packings into the
packing oil reservoir above the fluid
section.
2. Fill the packing oil reservoir 1/2 full
with Piston Lube (P/N 314-480)
supplied by the factory. This will
extend packing life.
NOTE: Do not over-fill the reservoir
so that it overflows and drips
into the paint.
cleaning the Filter Screen
1. The filter screen will clog and must be
cleaned at least once a day.
2. Loosen the hex nut that secures the
filter screen to the siphon tube.
3. Remove the filter screen from the
bottom of the siphon tube.
4. Clean thoroughly with the appropriate
solvent.
English

Maintaining the Filter assembly

Clean the filter regularly. Dirty or clogged filters can greatly
reduce filtering ability and cause a number of system problems
including poor spray patterns, clogged spray tips, etc.
cleaning
To clean the filter, perform the following procedure.
1. Follow the "Pressure Relief Procedure" found in the
2. Remove the filter cap assembly
3. Pull the filter element with ball
4. Clean inside the filter body, filter
NOTE: use care in handling
This filter element filters from
the inside out. Be sure to clean
the filter element thoroughly
on the inside. Soak in solvent
to loosen hardened paint or
replace.
Inspection
Inspect all parts of the filter assembly before reassembly.
1. Inspect the ball inside the filter element. If the ball has
NOTE: Removal of the Teflon o-ring will damage the
Packing Oil
Reservoir
2. Remove the spring from the spring guide on the filter cap.
3. Inspect the two Teflon gaskets and the Teflon o-ring for
NOTE: The Teflon gaskets, Teflon o-ring, and spring are
Reassembly
After cleaning and inspecting all parts, reassemble the filter.
Nut 1. Place the carbide seat into the filter body. Make sure the
Filter
2. Place the Teflon o-ring into the groove on the outer
Screen 3. Place the filter element with ball into the filter body.
NOTE: The top and bottom of the filter element with ball
4. Push the spring back onto the spring guide of the filter cap
5. Place the thin Teflon gasket onto the step at the top of the
6. Place the thick Teflon gasket onto the top of the thin
7. Tighten the filter cap assembly onto the filter body.
10
Operation section of this manual.
and spring.
straight out of the filter body.
element with ball, and filter cap
assembly using the appropriate
solvent.
parts as dirt, debris,
scratches, or nicks
may prevent o-rings or
gaskets from sealing.
pressure cuts or scratches, replace the filter element.
a. If the ball is cut, remove the Teflon o-ring using an
o-ring pick and remove the carbide seat.
b. Check the seat for nicks or grooves. If the seat is
damaged, replace.
o-ring and require replacement.
a. Measure the length of the spring uncompressed. If it
measures less than 3/4" from end to end, replace.
b. Push the spring back onto the spring guide until it
"snaps" back into position.
deformity, nicks, or cuts. Replace, if needed.
packaged in Filter Service Kit P/N 930-050.
beveled side of the seat is facing up.
diameter of the carbide seat.
are identical.
until it "snaps" back into position, if not already done.
filter body.
gasket.
© Titan Tool Inc. All rights reserved.
Filter Cap
Assembly
Spring
Filter
Element
w/Ball
Teflon Gasket
(thick)
Teflon Gasket
(thin)
Teflon O-ring
Carbide Seat
Filter
Body