Cleaning The Spray Tip; Maintenance; General Repair And Service Notes; Maintaining The Engine - Titan SPEEFLO PowrLiner 2850 Notice D'utilisation

cleaning the Spray Tip

1. Flush the gun with solvent immediately after the work is
completed.
2. Oil the sliding pins to prevent them from seizing up.
Should the spray tip become clogged,
reverse the spray tip with the lever and
pull the trigger. Once the obstruction
comes out of the spray tip, release the
trigger, reverse the spray tip back to
the spray pattern setting, and resume
spraying.
Do not attempt to clean the
tip with your finger.
Do not use a needle or other
sharp pointed instrument to
clean the tip. The hard tungsten carbide is brittle
and can be chipped.

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.
NOTE: all Robin-Subaru engine work should be
performed by a Robin-Subaru authorized service
center.

General Repair and Service Notes

The following tools are needed when repairing this sprayer:
Phillips screwdriver
needle-nose pliers
adjustable wrench
rubber mallet
flat-blade screwdriver
1/2" open-end wrench
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
© Titan Tool Inc. All rights reserved.
3/8" hex wrench
5/16" hex wrench
1/4" hex wrench
3/16" hex wrench
1/8" hex wrench
7/8" open-end wrench

Maintaining the Engine

When transporting a sprayer with a gas engine,
make sure the fuel is shut off.
NOTE: For detailed engine specifications and
maintenance, refer to the separate engine manual
supplied with this sprayer.
Important Facts concerning this Sprayer
This gas-powered sprayer contains a clutch that engages when
the sprayer is pumping. The sprayer's pressure control system
engages and disengages the clutch to control pressure. To
prevent unnecessary wear to the clutch, it is advisable to adjust
the engine speed and pressure setting to limit the amount of
times the clutch engages and disengages. To reduce clutch
wear, refer to the following examples.
Example:
Operating one gun with a .019" tip — reduce the engine speed
by adjusting the throttle to a low or medium setting and increase
pressure only until the heavy ends of the spray pattern have
been eliminated.
Example:
Operating one gun with .025" tip — increase engine speed to a
higher setting and increase pressure until the heavy ends of the
spray pattern have been eliminated.
Example:
Spraying light-bodied materials at low pressure — to reduce
surging at the gun and to decrease clutch wear, reduce the
engine speed to idle and reduce pressure until the desired spray
pattern is achieved.
Routine Engine Maintenance
Daily
• Check and fill the gas tank.
• After the first 20 hours of operation, drain the oil and
refill with clean oil. Check the engine oil level and fill as
necessary.
Weekly
• Remove the cover of the air filter and clean the element.
Replace the element if necessary. If operating in an
unusually dusty environment, check the filter daily and
replace if necessary. (Replacement elements can be
purchased from your local Titan dealer.)
• After each 50 hours of operation: Change the engine oil.
Spark Plug
• Use only a (NKG) BR6HS or Champion RL86C plug.
• Gap the plug 0.020" – 0.030"
• Make sure to use a spark plug wrench when installing and
removing the plug.
9 English