Titan 704-2030-CE, 704-2000, 704-2000-CE, 704-2010 User Manual

Owner’s Manual

For professional use only

Do not use this equipment before reading this manual!

330

Airless Sprayer

Model Numbers:

110V Complete 704-2000 110V Bare 704-2010 230V Complete 704-2030-CE 110V Complete 704-2000-CE

Printed in the U. S. A.

NOTE: This manual contains important warnings

and instructions. Please read and retain for

and instructions. Please read and retain for reference.

reference.

Table of Contents

CAUTION

WARNING

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

Français...............................................................................14

Español................................................................................16

General Description ................................................................4

Operation .................................................................................4

Setup .....................................................................................4

Preparing to Paint..................................................................4

Painting..................................................................................5

Pressure Relief Procedure ....................................................5

Spraying...................................................................................6

Spraying Technique ...............................................................6

Practice..................................................................................6

Cleanup ....................................................................................7

Maintenance ............................................................................7

General Repair and Service Notes .......................................7

Replacing the Motor ..............................................................8

Replacing the Gears..............................................................8

Replacing the Motor Starter ..................................................9

Replacing the Pressure Switch .............................................9

Replacing the Switch Stem ...................................................9

Replacing the PRIME/SPRAY Valve .....................................9

Servicing the Fluid Section..................................................10

Replacing the Transducer....................................................11

Replacing the Filters............................................................11

Troubleshooting....................................................................12

Parts Listings ........................................................................18

Main Assembly ....................................................................18

Motor Assembly...................................................................19

Stand Assembly...................................................................19

Gear Box Assembly.............................................................20

Suction Set Assembly..........................................................21

Electrical Schematics ..........................................................21

Pump Block Assembly.........................................................22

Fluid Section Assembly .......................................................23

Accessories .........................................................................23

Warranty.................................................................................24

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 which should

be given special attention.

WARNING

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 sprayer is 3200 PSI/221BAR 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 sprayer 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 must be turned to PRIME to relieve the pressure. Refer to the PRESSURE RELIEF PRESSURE described in the sprayer 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 3200 PSI/221 BAR. This includes spray tips, guns, extensions, and hose.

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.

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 sprayer at a minimum of 3 feet (preferably more) into a separate, well ventilated room from the spray object or at least 20 feet from the spray object in a well ventilated area (add more hose if necessary). Flammable vapors are often heavier than air. Floor area must be extremely well ventilated. The paint sprayer 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.

• Power cord must be connected to a grounded circuit.

• Always flush unit into a separate metal container, at low pump pressure, with spray tip removed. Hold gun firmly against side of container to ground container and prevent static sparks.

• Follow the material and solvent manufacturer's warnings and instructions.

• Use extreme caution when using materials with a flashpoint below 70° F (21° C). Flashpoint is the temperature that a fluid can produce enough vapors to ignite.

• Plastic can cause static sparks. Never hang plastic to enclose a spray area. Do not use plastic drop cloths when spraying flammable materials.

• Use lowest possible pressure to flush equipment.

GAS ENGINE (WHERE APPLICABLE)

Grounded Outlet

Grounding Pin

Tab for Grounding Screw

Adapter

Metal Screw

Cover for grounded outlet box

Always place sprayer outside of structure in fresh air. Keep all solvents away from the engine exhaust. Never fill fuel tank with a running or hot engine. Hot surface can ignite spilled fuel. Always attach ground wire from sprayer unit to a grounded object, such as a metal water pipe. Refer to engine owner’s manual for complete safety information.

HAZARD: EXPLOSION HAZARD DUE TO INCOMPATIBLE

MATERIALS - Will cause severe injury or property damage.

PREVENTION:

• Do not use materials containing bleach or chlorine.

• Do not use halogenated hydrocarbon solvents such as mildewcide, methylene chloride and 1,1,1 trichloroethane. They are not compatible with aluminum.

• Contact your coating supplier about the compatibility of material with aluminum.

HAZARD: HAZARDOUS VAPORS - Paints, solvents,

insecticides, and other materials can be harmful if inhaled or come in contact with the body. Vapors can cause severe nausea, fainting, or poisoning.

PREVENTION:

• Use a respirator or mask if vapors can be inhaled. Read all instructions supplied with the mask to be sure it will provide the necessary protection.

•Wear protective eyewear.

•Wear protective clothing as required by coating manufacturer.

HAZARD: GENERAL - This product can cause severe

injury or property damage.

PREVENTION:

• Read all instructions and safety precautions before operating equipment.

• Always disconnect the motor from the power supply before working on the equipment.

• Follow all appropriate local, state, and national codes governing ventilation, fire prevention, and operation.

• The United States Government Safety Standards have been adopted under the Occupational Safety and Health Act (OSHA). These standards, particularly part 1910 of the General Standards and part 1926 of the Construction Standards, should be consulted.

• Use only manufacturer authorized parts. User assumes all risks and liabilities when using parts that do not meet the minimum specifications and safety devices of the sprayer 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 of these conditions exist. Never repair a paint hose. Replace it with another grounded high-pressure hose.

• All hoses, swivels, guns, and accessories must be pressure rated at or above 3200PSI/221 BAR.

• Do not spray outdoors on windy days.

•Wear clothing to keep paint off skin and hair.

Grounding Instructions

This product must be grounded. In the event of an electrical short circuit, grounding reduces the risk of electric shock by providing an escape wire for the electric current. This product is equipped with a cord having a grounding wire with an appropriate grounding plug. The plug must be plugged into an outlet that is properly installed and grounded in accordance with all local codes and ordinances.

DANGER — Improper installation of the grounding plug can result in a risk of electric shock. If repair or replacement of the cord or plug is necessary, do not connect the green grounding wire to either flat blade terminal. The wire with insulation having a green outer surface with or without yellow stripes is the grounding wire and must be connected to the grounding pin.

Check with a qualified electrician or serviceman if the grounding instructions are not completely understood, or if you are in doubt as to whether the product is properly grounded. Do not modify the plug provided. If the plug will not fit the outlet, have the proper outlet installed by a qualified electrician.

This product is for use on a nominal 120 volt circuit and has a grounding plug that looks like the plug illustrated below. A temporary adapter which looks like the adapter illustrated in the figure below may be used to connect this plug to a 2 pole receptacle as shown if a properly grounded outlet is not available.

The temporary adapter should be used only until a properly grounded outlet as shown below can be installed by a qualified electrician. The green colored rigid ear, lug, or the grounding wire extending from the adapter must be connected to a permanent ground such as a properly grounded outlet box cover. Whenever the adapter is used, it must be held in place by a metal screw.

CAUTION

Use only a 3-wire extension cord that has a 3-blade grounding plug and a 3-slot receptacle that will accept the plug on the product. Make sure your extension cord is in good condition. When using an extension cord, be sure to use one heavy enough to carry the current your product will draw. An undersized cord will cause a drop in line voltage resulting in loss of power and overheating. A 12 gauge cord is recommended. If an extension cord is to be used outdoors, it must be marked with the suffix WA after the cord type designation. For example, a designation of SJTW-A would indicate that the cord would be appropriate for outdoor use.

General Description

CAUTION

This piston pump is a precision power tool used for spraying many types of materials. Read and follow this instruction manual carefully for proper operating instructions, maintenance, and safety information.

Preparing a New Sprayer

If this unit is new, it is shipped with test fluid in the fluid section to prevent corrosion during shipment and storage. This fluid must be thoroughly cleaned out of the system with mineral spirits before you begin spraying.

Siphon

Hose

Return

Tube

Electrical

Box

Filter

Outlet Fitting

Motor

Pressure Control Knob

PRIME/ SPRAY Val ve

Fluid Section

Operation

WARNING

This equipment produces a fluid stream at extremely high pressure. Read and understand the warnings in the Safety Precautions section at the front of this manual before operating this equipment.

Setup

Perform the following procedure before plugging in the power cord of an electric unit.

1. Ensure that the suction set and the return hose are attached and secure.

2. Attach a minimum of 50’ of nylon airless spray hose to the unit.

3. Attach an airless spray gun to the spray hose. Do not attach the tip to the spray gun yet. Remove the tip if it is already attached.

WARNING

Make sure all airless hoses and spray guns are electrically grounded and rated for at least 3200 psi (220 bar) fluid pressure.

4. Turn the pressure control knob fully counterclockwise to its lowest pressure setting.

5. Make sure the ON/OFF switch is in its OFF position.

6. Fill the wet cup with one tablespoon of piston seal lubricant (Piston Lube).

Never operate unit for more than ten seconds without fluid. Operating this unit without fluid will cause unnecessary wear to the packings.

7. Make sure the electrical service is 120V, 15 amp minimum.

8. Plug the power cord into a properly grounded outlet at least 25’ from the spray area.

CAUTION

Always use a minimum 12 gauge, three-wire extension cord with a grounded plug. Never remove the third prong or use an adapter.

Always keep the trigger lock on the spray gun in the locked position while purging the system.

1. Place the suction tube into a container of mineral spirits.

2. Place the return hose into a metal waste container.

3. Turn the pressure control knob fully counterclockwise to its lowest pressure setting.

4. Move the PRIME/SPRAY valve down to the PRIME position.

5. Turn the unit on by moving the ON/OFF switch to the ON position.

6. Slowly turn the pressure control knob clockwise to increase the pressure until fluid starts to come out of the return hose. Use only enough pressure to keep the fluid coming out.

7. Allow the sprayer to run for 15–30 seconds to flush the test fluid out through the return hose and into the waste container.

8. Turn the pressure control knob fully counterclockwise to its lowest pressure setting.

9. Turn the unit off by moving the ON/OFF switch to the OFF position.

Preparing to Paint

Before painting, it is important to make sure that the fluid in the system is compatible with the paint that is going to be used.

NOTE: Incompatible fluids and paint may cause the

valves to become stuck closed, which would require disassembly and cleaning of the sprayer’s fluid section.

Always keep the trigger lock on the spray gun in the locked position while preparing the system.

1. Place the suction tube into a container of the appropriate solvent. Examples of the appropriate solvent are water for latex paint or mineral spirits for oil-based paints.

2. Place the return hose into a metal waste container.

3. Turn the pressure control knob fully counterclockwise to its lowest pressure setting.

4. Move the PRIME/SPRAY valve down to the PRIME position.

5. Turn the unit on by moving the ON/OFF switch to the ON position.

6. Slowly turn the pressure control knob clockwise to increase the pressure until fluid starts to come out of the return hose. Use only enough pressure to keep the fluid coming out.

7. Allow the sprayer to run for 15–30 seconds to flush the old solvent out through the return hose and into the metal waste container.

8. Turn the pressure control knob fully counterclockwise to its lowest pressure setting.

9. Turn the unit off by moving the ON/OFF switch to the OFF position.

NOTE: Make sure that the spray gun does not have a

tip or tip guard installed.

10. Move the PRIME/SPRAY valve up to the SPRAY position.

11.Turn the unit on.

12. Unlock the gun by turning the gun trigger lock to the

WARNING

Trigger lock

in locked position.

WARNING

unlocked position.

11.Unlock the gun by turning the gun trigger lock to the unlocked position.

WARNING

Ground the gun by holding it against the edge of the metal container while flushing. Failure to do so may lead to a static electric discharge, which may cause a fire.

13. Trigger the gun into the metal waste container.

14. Slowly turn the pressure control knob clockwise to increase the pressure until fluid starts to come out of the gun. Use only enough pressure to keep the fluid coming out.

15. Continue to trigger the gun until the old solvent is gone and fresh solvent is coming out of the gun.

16. Lock the gun by turning the gun trigger lock to the locked position.

17. Set down the gun and increase the pressure by turning the pressure control knob slowly clockwise.

18. Check the entire system for leaks. If leaks occur, follow the “Pressure Relief Procedure” in this manual before tightening any fittings or hoses.

19. Follow the “Pressure Relief Procedure” in this manual before changing from solvent to paint.

Be sure to follow the pressure relief procedure when shutting the unit down for any purpose, including servicing or adjusting any part of the spray system, changing or cleaning spray tips, or preparing for cleanup.

Painting

1. Place the suction tube into a container of paint.

2. Place the return hose into a metal waste container.

3. Turn the pressure control knob fully counterclockwise to its lowest pressure setting.

4. Move the PRIME/SPRAY valve down to the PRIME position.

5. Turn the unit on by moving the ON/OFF switch to the ON position.

6. Slowly turn the pressure control knob clockwise to increase the pressure until paint starts to flow out of the return hose into the metal waste container. Use only enough pressure to keep the paint coming out.

7. Turn the unit off by moving the ON/OFF switch to the OFF position.

8. Remove the return hose from the waste container and place it in its operating position above the container of paint.

9. Move the PRIME/SPRAY valve up to the SPRAY position.

10. Turn the unit on.

Ground the gun by holding it against the edge of the metal container while flushing. Failure to do so may lead to a static electric discharge, which may cause a fire.

12. Trigger the gun into the metal waste container until all air and solvent is flushed from the spray hose and paint is flowing freely. from the gun.

13. Lock the gun by turning the gun trigger lock to the locked position.

14. Turn the unit off.

15. Attach tip guard and tip to the gun as instructed by the tip guard or tip manuals.

POSSIBLE INJECTION HAZARD. Do not spray without the tip guard in place. Never trigger the gun unless the tip is in either the spray or the unclog position. Always engage the gun trigger lock before removing, replacing or cleaning tip.

16. Turn the unit on.

17. Increase the pressure by turning the pressure control knob slowly clockwise and test the spray pattern on a piece of cardboard. Adjust the pressure control knob until the spray from the gun is completely atomized.

NOTE: Turning the pressure up higher then needed to

atomize the paint will cause premature tip wear and additional overspray.

Trigger lock

in locked position.

Pressure Relief Procedure

1. Lock the gun by turning the gun trigger lock to the locked position.

2. Turn the unit off by moving the ON/OFF switch to the OFF position.

3. Turn the pressure control knob fully counterclockwise to its lowest pressure setting.

4. Unlock the gun by turning the gun trigger lock to the unlocked position.

5. Hold the metal part of the gun firmly to the side of a metal container to ground the gun and avoid a build up of static electricity.

6. Trigger the gun to remove any pressure that may still be in the hose.

7. Lock the gun by turning the gun trigger lock to the locked position.

8. Move the PRIME/SPRAY valve down to the PRIME position.

Trigger lock

in locked position.

Spraying

start

stroke

release

trigger

pull trigger

end stroke

WARNING

Overlap edges

1st

pass

2nd

pass

3rd

pass

4th

pass

5th

pass

Spraying Technique

The following techniques, if followed, will assure professional painting results.

Hold the gun perpendicular to the surface and always at equal distance from the surface. Depending on the type of material, surface, or desired spray pattern, the gun should be held at a distance of 12 to 14 inches (30 to 35 cm).

Move the gun either across or up and down the surface at a steady rate. Moving the gun at a consistent speed conserves material and provides even coverage. The correct spraying speed allows a full, wet coat of paint to be applied without runs or sags.

Holding the gun closer to the surface deposits more paint on the surface and produces a narrower spray pattern. Holding the gun farther from the surface produces a thinner coat and wider spray pattern. If runs, sags, or excessive paint occur, change to a spray tip with a smaller orifice. If there is an insufficient amount of paint on the surface or you desire to spray faster, a larger orifice tip should be selected.

Maintain uniform spray stroke action. Spray alternately from left to right and right to left. Begin movement of the gun before the trigger is pulled.

Avoid arcing or holding the gun at an angle. This will result in an uneven finish.

Offspray

Too Thick

Arcing Gun at angle

Proper lapping (overlap of spray pattern) is essential to an even finish. Lap each stroke. If you are spraying horizontally, aim at the bottom edge of the preceding stroke, so as to lap the previous pattern by 50%.

For corners and edges, split the center of the spray pattern on the corner or edge and spray vertically so that both adjoining sections receive approximately even amounts of paint.

If conditions are windy, angle the spray pattern into the wind to minimize drifting. Work from ground to roof. Do not attempt to spray if wind is excessive.

When spraying with a shield, hold it firmly against the surface. Angle the spray gun slightly away from the shield and toward the surface. This will prevent paint from being forced underneath.

Shrubs next to houses should be tied back and covered with a canvas cloth. The cloth should be removed as soon as possible. Titan gun extensions are extremely helpful in these situations.

Nearby objects such as automobiles, outdoor furniture, etc. should be moved or covered whenever in the vicinity of a spray job. Be careful of any other surrounding objects that could be damaged by overspray.

Practice

1. Be sure that the paint hose is free of kinks and clear of objects with sharp cutting edges.

2. Turn the pressure control knob counterclockwise to its to its lowest setting.

3. Turn the PRIME/SPRAY valve up to its SPRAY position.

4. Turn the pressure control knob clockwise to its highest setting. The paint hose should stiffen as paint begins to flow through it.

5. Unlock the gun trigger lock.

6. Trigger the spray gun to bleed air out of the hose.

7. When paint reaches the spray tip, spray a test area to check the spray pattern.

8. Use the lowest pressure setting necessary to get a good spray pattern. If the pressure is set too high, the spray pattern will be too light. If the pressure is set too low, tailing will appear or the paint will spatter out in gobs rather than in a fine spray.

Good spray pattern

Paint tailing pattern

Cleanup

WARNING

CAUTION

WARNING

CAUTION

Special cleanup instructions for use with flammable solvents:

•Always flush spray gun preferably outside and at least one hose length from spray pump.

• If collecting flushed solvents in a one gallon metal container, place it into an empty five gallon container, then flush solvents.

• Area must be free of flammable vapors.

• Follow all cleanup instructions.

The pump, hose, and gun should be cleaned thoroughly after daily use. Failure to do so permits material to cake, seriously affecting the performance of the unit.

Always spray at minimum pressure with the gun nozzle tip removed when using mineral spirits or any other solvent to clean the pump, 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 the Operation section of this manual.

2. Remove the gun tip and tip guard and clean with a brush using the appropriate solvent.

3. Place the suction tube into a container of the appropriate solvent. Examples of the appropriate solvent are water for latex paint or mineral spirits for oil-based paints.

4. Place the return hose into a metal waste container.

5. Move the PRIME/SPRAY valve down to its PRIME position.

6. Turn the unit on by moving the ON/OFF switch to the ON position.

7. Slowly turn the pressure control knob clockwise to increase the pressure until fluid starts to come out of the return hose. Use only enough pressure to keep the fluid coming out.

8. Allow the solvent to circulate through the unit and flush the paint out of the return hose into the metal waste container.

9. Turn the unit off by moving the ON/OFF switch to the OFF position.

10. Move the PRIME/SPRAY valve up to its SPRAY position.

11.Turn the unit on.

Ground the gun by holding it against the edge of the metal container while flushing. Failure to do so may lead to a static electric discharge, which may cause a fire.

12. Trigger the gun into the metal waste container until the paint is flushed out of the hose and solvent is coming out of the gun.

13. Continue to pull and release the trigger until the solvent coming out of the gun is clean.

NOTE: Pulling and releasing the trigger of the spray

gun creates a “pulsing” action that cleans out the hose and the spray gun more effectively.

NOTE: For long-term or cold weather storage, pump

mineral sprits through the entire system. For short-term storage when using latex paint,

pump water mixed with Titan Liquid Shield through the entire system (see the Accessories section of this manual for part number).

14. Follow the “Pressure Relief Procedure” found in the Operation section of this manual.

15. Unplug the unit and store in a clean, dry area.

Do not store the unit under pressure.

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. Always unplug the sprayer before servicing!

General Repair and Service Notes

The following tools are needed when repairing this sprayer:

Phillips Screwdriver 3/8" Hex Wrench Needle Nose Pliers 5/16" Hex Wrench Adjustable Wrench 1/4" Hex Wrench Rubber Mallet 3/16" Hex Wrench Flat-blade Screwdriver 5/32” Hex Wrench

1. Before repairing any part of the sprayer, read the instructions carefully, including all warnings.

CAUTION

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:

Customer Service (U.S.) .......................1-800-526-5362

Fax ................................................1-800-528-4826

Customer Service (Canada)..................1-800-565-8665

Fax ................................................ 1-905-856-8496

Customer Service (International)...........1-201-337-1240

Fax ................................................1-201-405-7449

Replacing the Motor

Crankshaft

Connecting Rod

Front Cover

1. Unplug the unit.

2. Loosen and remove the four rear cover screws. Remove the rear cover.

3. Remove the cover plate and the insulator plate on the pump housing by removing the corresponding four screws.

4. Disconnect the white motor wire from the white power cord wire and the black motor wire from the motor starter. Position the disconnected wires so they can slide easily through the rear bearing housing assembly when the motor housing is removed.

5. Loosen and remove the four motor mounting screws.

6. Carefully remove the motor housing so that the two motor wires slide through the rear bearing housing one at a time. Be careful not to lose the spring washer as it sits loosely on the end of the armature.

7. Remove the armature from the pump housing by pulling up on the armature. Inspect the pinion on the old armature. If damaged, the pinion gear in the pump housing must be replaced also.

8. Install the new motor assembly into the pump housing. Make sure that the motor wires are fed through the rear bearing housing and into the pump housing one at a time during installation.

9. Before securing the motor, make sure that the motor wires are completely free of the motor and have been fed properly into the pump housing.

10. Secure the motor housing with the four motor mounting screws.

11. Slide the rear cover over the motor with the air vent facing down. Secure the rear cover with the four rear cover screws.

12. Connect the “male” white motor wire to the “female” white power cord wire. Connect the black motor wire to position #2 on the motor starter.

13. Place the insulator plate and the cover plate on the pump housing and secure in position using the corresponding four screws.

Rear Cover

End Cap

Brush Clamp

Motor Brush and Tube

Motor Housing

Motor Wires

Replacing the Motor Brushes

1. Loosen and remove the rear cover screws. Remove the rear cover.

2. Loosen and remove the end cap screws. Remove the end cap.

3. Loosen and remove the brush clamp screws. Remove the brush clamps.

4. Disconnect the wire lead to the motor brushes. Remove the motor brush.

5. Reassemble in reverse order using the new motor brushes.

Replacing the Gears

1. Loosen and remove the four front cover screws. Remove the front cover.

2. Remove the cover plate and the insulator plate on the pump housing by removing the corresponding four screws.

3. Disconnect the white motor wire from the white power cord wire and the black motor wire from the motor starter. Position the disconnected wires so they can slide easily through the rear bearing housing assembly when the motor housing is removed.

4. Loosen and remove the four rear cover screws. Remove the rear cover.

5. Loosen and remove the four motor mounting screws.

6. Carefully remove the motor housing and armature so that the two motor wires slide through the rear bearing housing one at a time. Be careful not to lose the spring washer as it sits loosely on the end of the armature.

7. Inspect the gears on the armature for damage or excessive wear. Replace the motor assembly if necessary.

8. Loosen and remove the three rear bearing housing screws.

9. Using a rubber mallet, carefully tap the front of the crankshaft that extends through the connecting rod. This will dislodge the rear bearing housing from the pump housing. Remove the rear bearing housing.

10. Inspect the gears for damage or excessive wear. Replace if necessary.

11. Reassemble the pump by reversing the above steps. During reassembly, make sure all washers are in place and all gears and bearings are greased properly.

NOTE: Grease the crankshaft and connecting rod

every 100 hours of use (grease fittings supplied).

Insulator Plate

Cover Plate

Spring Washer

Pinion Gear

Armature

Rear Bearing  Housing

Pump Housing

+ 16 hidden pages

Titan 704-2030-CE, 704-2000, 704-2000-CE, 704-2010 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual