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Table of Contents

Safety Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Grounding Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Gasoline Engine Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Fueling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Preparing to Paint. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Painting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Pressure Relief Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Cleanup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Cleaning a Clogged Tip . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Daily Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Maintaining the Filter Assembly . . . . . . . . . . . . . . . . . . . . . 10
Maintaining the Hydraulic System . . . . . . . . . . . . . . . . . . . 11
Maintaining the Fluid Section . . . . . . . . . . . . . . . . . . . . . . . 11
Basic Engine Maintenance (gas engine) . . . . . . . . . . . . . . 11
Replacing the Motor Brushes (electric motor) . . . . . . . . . . 12

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Airless Gun . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Fluid Section. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Hydraulic Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Spray Patterns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Parts Lists and Service Instructions . . . . . . . . . . . . . . . . . 16

Main Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Bleed Hose Assembly with Valve . . . . . . . . . . . . . . . . . . . . 16
Cart Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Belt Guard Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Hydraulic System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
DC— Electric Convertokit. . . . . . . . . . . . . . . . . . . . . . . . . . 19
Gas Convertokit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Filter Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Bleed Valve Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Siphon Hose Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Hydraulic Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Fluid Section. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Gun Manifold Assemblies (optional). . . . . . . . . . . . . . . . . . 26
SAE O-Ring Fitting Installation. . . . . . . . . . . . . . . . . . . . . . 27

Accessories and Service Kits. . . . . . . . . . . . . . . . . . . . . . . 27

Airless Tip Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Limited Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Safety Precautions

This manual contains information that must be read and
understood before using the equipment.  When you come to
an area that has one of the following symbols, pay particular
attention and make certain to heed the safeguard.

This symbol indicates a potential hazard that may cause
serious injury or loss of life.  Important safety information
will follow.

This symbol indicates a potential hazard to you or to the
equipment.  Important information that tells how to
prevent damage to the equipment or how to avoid causes
of minor injuries will follow.

NOTE: Notes give important information that should

be given special attention.

CAUTION

WARNING

2

© Titan Tool Inc.  All rights reserved.

HAZARD: Injection injury  -  A high pressure stream

produced by this equipment can pierce the
skin and underlying tissues, leading to serious
injury and possible amputation.  See a
physician immediately.

DO NOT TREAT AN INJECTION INJURY AS A SIMPLE
CUT!  Injection can lead to amputation. See a physician
immediately.
The maximum operating range of the gun is 3300 PSI /
22.8 MPa fluid pressure.

PREVENTION:

• NEVER aim the gun at any part of the body. 
• NEVER allow any part of the body to touch the fluid stream.

DO NOT allow body to touch a leak in the fluid hose.

• NEVER put your hand in front of the gun.  Gloves will not

provide protection against an injection injury.

• ALWAYS lock the gun trigger, shut the pump off, and

release all pressure before servicing, cleaning the tip or
guard, changing tip, or leaving unattended. Pressure will
not be released by turning off the motor.  The
PRIME/SPRAY valve or pressure bleed valve must be
turned to their appropriate positions to relieve system
pressure.  Refer to the PRESSURE RELIEF
PROCEDURE described in this manual.

• ALWAYS keep the tip guard in place while spraying. The

tip guard provides some protection but is mainly a
warning device.

• ALWAYS remove the spray tip before flushing or cleaning

the system.

• The paint hose can develop leaks from wear, kinking and

abuse.  A leak can inject material into the skin.  Inspect
the hose before each use.

• NEVER use a spray gun without a trigger lock and trigger

guard in place and in good working order.

• All accessories must be rated at or above the maximum

operating pressure range of the airless sprayer.  This
includes spray tips, guns, extensions, and hose.

HAZARD: EXPLOSION OR FIRE - Solvent and paint fumes

can explode or ignite.  Severe injury and/or
property damage can occur.

PREVENTION:

• Provide extensive exhaust and fresh air introduction to

keep the air within the spray area free from accumulation
of flammable vapors.

• Avoid all ignition sources such as static electric sparks,

open flames, pilot lights, and hot objects.  Connecting or
disconnecting power cords or working light switches can
make sparks.

• Do not smoke in spray area.
• Fire extinguisher must be present and in good working

order.

• Place paint pump in a well ventilated area.  Flammable

vapors are often heavier than air.  Floor area must be
extremely well ventilated.  The paint pump contains arcing
parts that emit spark and can ignite vapors. 

• The equipment and objects in and around the spray area

must be properly grounded to prevent static sparks.

• Use only conductive or grounded high pressure fluid hose.

Gun must be grounded through hose connections.

NOTE TO PHYSICIAN:
Injection into the skin is a traumatic injury.  It is
important to treat the injury as soon as possible. DO
NOT delay treatment to research toxicity.  Toxicity is a
concern with some coatings injected directly into the
blood stream. Consultation with a plastic surgeon or
reconstructive hand surgeon may be advisable.

WARNING

English

Summary of Contents for PowrTwin 8900XLT

Page 1: ...contains important warnings and instructions Please read and retain for reference Model Number Gas Bare 449 305 DC Electric Bare 449 310 Gas Complete 449 315 Gas Electric Complete 449 320 PowrTwin 89...

Page 2: ...llow body to touch a leak in the fluid hose NEVER put your hand in front of the gun Gloves will not provide protection against an injection injury ALWAYS lock the gun trigger shut the pump off and rel...

Page 3: ...ns and safety devices of the pump manufacturer Before each use check all hoses for cuts leaks abrasion or bulging of cover Check for damage or movement of couplings Immediately replace the hose if any...

Page 4: ...DO NOT use this equipment to spray water or acid Do not lift by cart handle when loading or unloading Warning Labels Your sprayer has the English language warning labels If you require these labels in...

Page 5: ...rks in the refueling area or where gasoline is stored Do not overfill the fuel tank After refueling make sure the tank cap is closed properly and securely Be careful not to spill fuel when refueling S...

Page 6: ...e oil level is determined by the engine manufacturer Refer to the engine manufacturer s service manual supplied with this unit 7 For electric models use a 20 amp service outlet Always locate the elect...

Page 7: ...ays keep the trigger lock on the spray gun in the locked position while preparing the system 1 Place the siphon hose into a container of the appropriate solvent 2 Place the bleed hose into a metal was...

Page 8: ...OFF switch to the ON position 7 Turn the pressure control knob clockwise approximately 1 3 of the way down to increase pressure until the sprayer cycles evenly and paint flows freely from the bleed ho...

Page 9: ...s or any other solvent to clean the sprayer hose or gun Static electricity buildup may result in a fire or explosion in the presence of flammable vapors 1 Follow the Pressure Relief Procedure found in...

Page 10: ...m the following procedure 1 Follow the Pressure Relief Procedure found in the Operation section of this manual 2 Remove the filter cap assembly and spring 3 Pull the filter element with ball straight...

Page 11: ...pstick Hydraulic Filter CAUTION Basic Engine Maintenance gas engine For detailed engine maintenance and technical specifications refer to the separate gasoline engine manual All service to the engine...

Page 12: ...ted at the screw Tighten the screw 6 Place the spring on the brush as shown above Push in and hook the spring clip Repeat this procedure for the other side 7 Reinstall both inspection covers Brush Bru...

Page 13: ...ose and or reduce hose length 1 Replace packing Cause 1 Air in system 2 Dirty gun 3 Needle assembly out of adjustment 4 Broken or chipped seat 1 Worn or broken needle seat 2 Needle assembly out of adj...

Page 14: ...r start machine With pump cycling under pressure touch the hydraulic cylinder and the head to see if cylinder or head gets hotter This will help determine if piston seal is blown or piston nut is brok...

Page 15: ...ler tip orifice size Install pulsation dampener in system or drain existing one Reduce number of guns using pump Remove restrictions in system clean tip screen if filter is used 1 Replace tip 2 Increa...

Page 16: ...assembly 1 x 4 5 1 12 506 276 Convertokit DC electric 115V electric model not shown 1 Parts Lists and Service Instructions Main Assembly 8 9 10 3 11 1 4 3 5 2 6 7 Bleed Hose Assembly with Valve 1 2 3...

Page 17: ...12 590 504 Sleeve 2 13 590 506 Washer 2 14 856 921 Screw 4 15 856 002 Washer 4 16 862 002 Lock washer 2 17 862 428 Screw 2 18 449 052 Spacer 1 19 449 145 Spacer short 1 20 862 411 Nut 1 21 862 001 Fl...

Page 18: ...25 862 001 Flat washer 6 26 862 002 Lock washer 4 27 449 212 Plug 1 28 862 493 Screw HH 2 29 862 496 Tap bolt 1 30 449 982 Shield 1 31 192 228 Elbow 1 32 449 126 Hose clamp 1 33 420 250 Tubing Teflon...

Page 19: ...Flat washer 8 5 459 016 Motor shaft shield 6 860 535 Screw 2 7 506 257 Circuit breaker reset 1 8 506 260 ON OFF switch 1 9 978 350 Motor DC Electric 2 HP 50 60 Hz 115 V 1 Item Part Description Quanti...

Page 20: ...lon thick 1 1 1 5 920 070 Gasket Teflon thin 1 1 1 6 891 193 O ring Teflon 1 1 1 7 180 909 Seat tungsten carbide 1 1 1 8 227 027 Pipe plug 1 1 1 9 930 920 Filter body 1 1 1 10 227 033 Pipe plug 2 2 2...

Page 21: ...1 10 944 010 Valve housing 1 11 944 043 Valve seat 1 12 944 044 Valve seal 1 13 944 013 Valve seat retainer 1 14 944 047 Hex screw 1 15 944 029 Flat washer 1 16 944 046 Spacer 1 944 000 Valve seal kit...

Page 22: ...141 007 O ring 2 3 325 005 Trip spring 2 4 569 016 Ball SS 2 6 441 152 O ring 3 8 441 217 O ring 1 9 858 811 Flex lock nut 1 12 431 032 O ring 2 18 235 027 Piston seal 1 19 235 026 O ring 1 24 235 02...

Page 23: ...ed will hold spool sleeve set 5 in proper place for assembly CAUTION Connecting Pin Retaining Ring 3 Install sleeve retainer 13 followed by snap ring 14 into cylinder head 11 which will hold valve sle...

Page 24: ...her UHMWPE steel 2 5 142 004 Upper packing spring 1 6 144 117 Displacement rod 1 7 138 001 Spring retainer 1 8 142 003 Lower packing spring 1 9 451 085 Outlet valve cage 1 10 138 225 Outlet valve ball...

Page 25: ...0 in lbs 25 ft lbs 4 Insert a new Teflon o ring 3 into the groove of the foot valve housing 20 Lubricate the o ring using oil or grease 5 After soaking the leather packings in oil preferably linseed o...

Page 26: ...941 555 Valve Ball 1 1 3 227 006 Nipple Hex 1 1 808 555 Nipple Hex 1 1 4 227 033 Plug Pipe 1 1 5 970 100 Block Manifold 1 1 6 814 004 Nipple Hex 1 1 Multiple Gun Add On Manifold Assemblies 975 212 97...

Page 27: ...e desired For heavier viscosity materials larger orifice tips are preferred Please refer to the chart below The following chart indicates the most common sizes and the appropriate materials to be spra...

Page 28: ...flammables Elles peuvent causer des blessures corporelles ou des dommages mat riels importants PR VENTION Veillez viter toute accumulation de vapeurs inflammables en vous assurant que la zone de pulv...

Page 29: ...curit du gouvernement am ricain sont r gies par la Occupational Safety and Health Act OSHA Il est important de consulter ces normes en particulier la section 1910 sur les normes g n rales et la secti...

Page 30: ...o incendiarse Se pueden producir lesiones graves y da os materiales PARA PREVENIR Debe proveerse un escape y aire fresco para hacer que el aire que est dentro del rea de atomizaci n se mantenga libre...

Page 31: ...erse a conectar para su uso en un circuito el ctrico de otro tipo la reconexi n debe ser realizada por personal de servicio cualificado Utilice nicamente un cable de extensi n de tres hilos que tenga...

Page 32: ...zed Titan sales service outlet All transportation charges including return to the factory if necessary are to be borne and prepaid by the End User Repaired or replaced equipment will be returned to th...

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