Maintenance; General Repair And Service Notes; Adjusting The Trigger Tension; Maintaining The Engine - Titan SPEEFLO PowrLiner 550 Manual Del Propietário

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
English
T20 Torx head driver
adjustable wrench

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.
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.
Before proceeding, follow the Pressure Relief
Procedure outlined previously in this manual.
1. Using a 9/16" hex wrench, loosen the hex screw on the cable
block.
2. Move the cable block in the appropriate direction so there is a
maximum of 1/32" of movement by the spray gun trigger and
trigger lever before the spray gun opens.
a. If the trigger lever is pushing on the trigger and opening the spray
gun, slide the cable block toward the gun until the trigger settles
into its normal position. Make sure the trigger lever is still flush
against the trigger.
b. If there is a gap between the trigger lever and the spray gun lever,
slide the cable block away from the gun.
Cable block (hex screw on back)
Spray gun
trigger
No clearance
Trigger lever
3. Tighten the hex screw securely.

maintaining the Engine

NOTE: For detailed engine specifications and maintenance,
refer to the separate engine manual supplied with
this sprayer.
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.

Safety Shut-Off Switch

The safety shut-off switch is pre-set by the factory to shut down the
sprayer to prevent over-pressurization. Do not attempt to adjust or
tamper with the safety shut-off switch. Contact an authorized service
center if this setting requires adjustment.
NOTE: The safety shut-off switch should be set to shut
down the sprayer between 3200 – 3300 PSI.
10 © Titan Tool Inc. All rights reserved.