Cleaning/Replacing The Gun Filter; Cleaning The Sureflo Valve Assembly; Maintenance; General Repair And Service Notes - Titan SPEEFLO PowrLiner 850 Notice D'utilisation

cleaning/Replacing the Gun Filter

The gun filter must be cleaned after every use of the sprayer.
When using thicker spray materials, the filter might need to be
cleaned more often.
1. Perform Pressure Relief Procedure in the Operation
section of this manual.
2. Unscrew the fitting from the bottom of the spray gun using
an adjustable wrench, making sure not to lose the spring.
3. Remove the filter from the spray gun housing and clean
with the appropriate cleaning solution (warm, soapy water
for latex paints, mineral spirits for oil-based materials).
4. Inspect the filter for holes. Replace if holes are found.
Spring
Fitting
NOTE: Never poke the filter with a sharp instrument!
5. Replace the cleaned filter, tapered end first, into the gun
housing. The tapered end of the filter must be loaded
properly into the gun. Improper assembly will result in a
plugged tip or no flow from the gun.
6. Reassemble the spray gun.
Cleaning the Sureflo™ Valve Assembly
Cleaning or servicing the Sureflo Valve may be required if the
unit has priming problems.
1. Remove the siphon tube.
2. Unscrew the inlet valve
assembly from the sprayer.
Visually inspect the inside and
outside of the Sureflo Valve
assembly. Clean any paint
residue with the appropriate
cleaning solution.
3. Lubricate the o-ring on the
Sureflo Valve with petroleum
jelly. Replace Sureflo valve
assembly by threading it into
the sprayer. Torque to 32–38
ft./lbs.
4. Replace the siphon tube and
tighten securely.
NOTE: If priming problems continue, you may need to
replace the Sureflo valve. Contact Technical
Service to order a new Sureflo Valve assembly.
English
Tapered
end
(filter top)
Filter
Hole
Sureflo
valve

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.

General Repair and Service Notes

The following tools are needed when repairing this sprayer:
flat-blade screwdriver
needle-nose pliers
1. Before repairing any part of the sprayer, read the
instructions carefully, including all warnings.
IMPORTaNT: Never pull on a wire to disconnect it. Pulling
on a wire could loosen the connector from the wire.
2. Test your repair before regular operation of the sprayer
to be sure that the problem is corrected. If the sprayer
does not operate properly, review the repair procedure to
determine if everything was done correctly. Refer to the
Troubleshooting section to help identify other possible
problems.
3. Make certain that the service area is well ventilated in
case solvents are used during cleaning. Always wear
protective eyewear while servicing. Additional protective
equipment may be required depending on the type of
cleaning solvent. Always contact the supplier of solvents
for recommendations.
4. If you have any further questions concerning your TITAN
Airless Sprayer, call TITAN:
Technical Service (U.S.) ....................... 1-800-526-5362
Fax ................................................ 1-800-528-4826

adjusting the Trigger Tension

Use the following procedure to adjust the spring tension of the
trigger lever on the gun holder assembly. The trigger lever pulls
and releases the spray gun trigger when operated from the spray
lever on the cart. The proper tension ensures that the gun will
shut off when the gun trigger is released. To ensure proper
tension, there should be approximately a 1/16" gap between the
trigger lever and the spray gun trigger.
IMPORTaNT: always keep the trigger lock on the spray
gun in the locked position while making adjustments to the
system. If necessary, loosen the gun holder clamp knob and
then engage the spray gun trigger lock. Move the spray gun
to its original position and tighten the clamp knob.
10
T20 Torx head driver
adjustable wrench
© Titan Tool Inc. All rights reserved.