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.
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