Titan 704-2115, 704-2125 User Manual

Owner’s Manual

For professional use only

Do not use this equipment before reading this manual!

340 Airless Sprayer

International Model

Model Number:

Skid Complete, 230V 704-2115 Skid Complete, 110V 704-2125

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

WARNING

CAUTION

WARNING

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

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

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

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

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

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

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

Spraying

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

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

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

Cleaning the Spray Tip .........................................................7

Maintenance............................................................................8

General Repair and Service Notes.......................................8

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

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

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

Replacing the Transducer.....................................................9

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

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

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

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

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

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

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

Electrical Schematic ...........................................................19

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

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

Stand Assembly..................................................................21

Fluid Section Assembly ......................................................22

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

Labels .................................................................................23

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

..................................................................................6

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.

Attention! Danger of injury by injection!

In case of injury to skin caused by coating materials or solvents consult a doctor immediately. Inform the doctor of the type of coating material or cleaning agent with which the injury was caused.

The operating instructions state that the following points must always be observed before starting up:

1. Faulty units should not be used.

2. Secure spray gun using the safety catch on the trigger.

3. Ensure that the unit is properly earthed.

4. Check the permissible operating pressures.

5. Check all connections for leaks.

The instructions regarding regular cleaning and maintenance of the unit must be strictly observed.

Before any work is done on the unit or for every break in work the following rules must be observed:

1. Release the pressure from the spray gun and hose.

Secure the spray gun using the safety catch on the trigger.

3. Turn off the motor.

Be safety-conscious! All local regulations in force must be observed. In order to ensure safe operation of the airless systems

the safety regulations listed below must be followed:

1. In order to avoid dangers, read the operating instructions carefully and follow the instructions laid down in them.

Do not use materials with a flash point below 21ºC (70ºF).

3. The use of this unit is prohibited in workshops which are covered under the explosion prevention regulations.

4. Never spray near sources of ignition; e.g. open flames, cigarettes — also cigars and pipes are sources of ignition — sparks, hot wires and hot surfaces, etc.

5. Attention! Danger of injury by injection! Never point the spray gun at yourself or anyone else. Never put your fingers or hands into the spray jet. The

very high spraying pressures can cause very serious injuries. Never use the spray gun without the safety guard.

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

Airless units develop extremely high spraying pressures.

be given special attention.

• Never put your fingers, hands or any other parts of the body into the spray jet.

Never point the spray gun at yourself or anybody else.

•

• Never use the spray gun without the safety guard.

When installing and removing the tip and during breaks in work the spray gun must always be secured, so that it cannot be activated.

6. Wear respiratory equipment when spraying. The operator must be provided with a protective mask.

In order to prevent work related illness, the manufacturer's regulations for the materials, solvents, and cleaning agents used must be observed when preparing, working with and cleaning the unit. Protective clothing, gloves and, in certain cases, protective skin cream are necessary to protect the skin.

7. The spray gun and high pressure hose between the unit and spray gun must be of a sufficient standard for the pressure produced in the unit.

The permissible operating pressure for the high-pressure hose, the manufacturer and date of manufacture must be indicated by a permanent identification marking on the hose. Furthermore, it must be constructed so that the electrical resistance between the connections to the unit and the spray gun is equal to or less than one megohm.

8. Under certain conditions the flow speed can cause an electrostatic charge on the unit. This could cause sparks or flames on discharging. It is, therefore, important that the unit is always earthed over the electrical installation. The contact should be made using a shockproof socket earthed in accordance with the regulations.

9. Attention! Please observe the following when working inside and outside:

No solvent gasses should be carried to the unit. No solvent gasses should form near the unit. Set up the unit on the opposite side to the object being sprayed. When spraying outdoors, take the wind direction into account. When working indoors there must be sufficient ventilation to ensure that the solvent gasses are carried away. A minimum distance of 6.1m (20’) must be observed between the unit and object being sprayed.

10. Extraction equipment should be installed by the user in accordance with the local regulations.

11. The objects being sprayed must be earthed.

12. When cleaning the unit, solvent should never be sprayed into a container with only a small opening (bunghole). An explosive gas/air mixture is likely to form. The container must be earthed.

13. Cleaning the unit. A harsh jet should never be used to spray the unit. In

particular a high-pressure cleaner or high-pressure steam cleaner should never be used. There is a danger that water will penetrate into the unit and cause a short-circuit.

14. Pulling the trigger causes a recoil force to the hand that is holding the spray gun.

The recoil force of the spray gun is particularly powerful when the tip has been removed and a high pressure has been set on the airless high-pressure pump. Therefore, when cleaning without tip set the pressure control valve to the lowest pressure.

15. The mains plug should always be disconnected from the socket when work is being carried out on the electrical components.

16. Work or repairs should only be carried out on electrical equipment by a trained electrician, even if the work is described in the operating instructions. No liability will be accepted for incorrectly installed electrics.

17. Positioning when the ground is uneven. The front of the unit must point downward so that the

machine does not slip away.

HAZARD: INJECTION INJURY - A high pressure stream

PREVENTION:

• The maximum operating range of the unit is 20.6 MPa

•

• NEVER allow any part of the body to come in contact with

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

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

• The tip guard must always be in place while spraying. The

• ALWAYS remove the spray tip before flushing or cleaning

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

of paint produced by this equipment can pierce the skin and underlying tissues, leading to serious injury and possible amputation.

DO NOT TREAT AN INJECTION INJURY AS A SIMPLE CUT! Injection can lead to amputation. See a physician immediately.

(3000 PSI) fluid pressure. NEVER aim the gun at any part of the body.

the fluid stream. DO NOT come in contact with a fluid stream created by a leak in the fluid hose.

provide protection against an injection injury.

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

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

the system.

abuse. A leak is capable of injecting material into the skin. Inspect the paint hose before each use.

NOTE TO PHYSICIAN:

Injection into the skin is a traumatic injury. It is important to treat the injury surgically 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

PREVENTION:

• Fire extinguishing equipment must be present and in good

• Use only conductive or earthed high pressure fluid hoses

• The pump must be connected to an earthed object. Use

• When flushing equipment use the lowest possible pressure.

HAZARD: EXPLOSION HAZARD DUE TO INCOMPATIBLE

PREVENTION:

• Do not use bleach.

• Do not use halogenated hydrocarbon solvents such as

HAZARD: GENERAL - May cause property damage or

PREVENTION:

• This high pressure airless pump is designed to be used

• Before each use, check all hoses for cuts, leaks, abrasion

• ALWAYS follow the material manufacturer’s instructions

• Clean up all material and solvent spills immediately.

• Wear ear protection. This unit can produce noise levels

• Wear protective eyewear.

• Do not spray on windy days.

can explode or ignite, causing property damage and/or severe injury.

working order

for airless applications. Be sure that the gun is earthed properly through hose connections.

the green earthing wire to connect the pump to a water pipe, steel beam, or other electrically earthed surface.

methylene chloride and 1,1,1 - trichloroethane. They are not compatible with aluminum and may cause an explosion. If you are unsure of a material’s compatibility with aluminum, contact your coating's supplier.

with manufacturer authorized parts only pump with parts that do not comply with the minimum specifications and safety devices of the pump manufacturer, the user assumes all risks and liabilities.

or bulging of cover, as well as damage or movement of couplings. If any of these conditions exist, replace the hose immediately. Never repair a paint hose. Replace it with another earthed hose.

for safe handling of paint and solvents.

above 85 dB(A).

MATERIALS- May cause property damage or severe injury.

severe injury.

. When using this

Earthing Instructions

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

DANGER — Improper installation of the earthing 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 earthing wire to either flat blade terminal. The wire with insulation having a green outer surface with or without yellow stripes is the earthing wire and must be connected to the earthing pin.

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

Specifications

WARNING

ON/OFF

Switch

Oil Cup

Outlet Fitting

Fluid

Section

Pressure

Control

Knob

Siphon Hose

Motor

Return Tube

Liquid Holder and Drip Cup

PRIME/ SPRAY Valve

Circuit

Breaker

CAUTION

Liters per minute (LPM) ...................1.5 (0.40 GPM)

Maximum tip sizes ...........................0.019”

Maximum pressure ..........................20.6 MPa (3000 PSI)

Power, 230V unit..............................3/4 HP DC motor, 230V,

Power, 110V unit ..............................3/4 HP DC motor, 110V,

Weight..............................................15.4 kg (34 lbs.)

Maximum hose length......................91.4 m (300’)

Maximum power cord length............91.4 m (300’)

General Description

This airless sprayer 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.

Operation

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. Using a wrench, attach a minimum of 15m (50’) x 10mm (1/4”) nylon airless spray hose to the unit. Tighten securely.

3. Attach an airless spray gun to the spray hose. Using two wrenches (one on the gun and one on the hose), tighten securely.

NOTE: Do not attach the tip to the spray gun yet.

Make sure all airless hoses and spray guns are electrically grounded and rated for at least 23 MPa (3300 PSI) fluid pressure.

50/60 HZ, 4.5 AMP, 1035W

50/60 HZ, 8.8 AMP, 1035W

Remove the tip if it is already attached.

4. Make sure the pressure control knob is turned fully counterclockwise to its minimum setting.

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

6. Fill the oil cup with 15g (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 correct for the unit.

8. Plug the power cord into a properly grounded outlet at least 7.6m (25’) from the spray area.

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

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.

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 mineral spirits that has a flash point of 60ºC (140ºF) or above.

Place the return hose into a metal waste container.

3. Set the pressure to minimum by turning the pressure control knob fully counterclockwise.

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

7. 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

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

3. Set the pressure to minimum by turning the pressure

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

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

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

solvent for the material being sprayed (refer to recommendations of the material manufacturer). An example of the appropriate solvent is water for latex paint.

Place the return hose into a metal waste container.

control knob fully counterclockwise.

position.

6. Allow the sprayer to run for 15–30 seconds to flush the old

WARNING

Trigger lock

in locked position.

WARNING

Trigger lock

in locked position.

WARNING

Trigger lock

in locked position.

solvent out through the return hose and into the metal waste container.

7. 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

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

9. Turn the unit on. Make sure the pressure is still set to

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

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.

11. Trigger the gun into the metal waste

12. Lock the gun by turning the gun

13.

14. Check the entire system for leaks.

15. Follow the “Pressure Relief Procedure” in this manual

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.

tip or tip guard installed.

minimum with the pressure control knob turned fully counterclockwise.

unlocked position.

container until the old solvent is gone and fresh solvent is coming out of the gun.

trigger lock to the locked position. Set down the gun and increase the

pressure by turning the pressure control knob slowly clockwise.

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

before changing from solvent to paint.

Painting

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

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

3. Set the pressure to minimum by turning the pressure control knob fully counterclockwise.

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. Allow the sprayer to run until paint is coming through the return hose into the metal waste container.

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.

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

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

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. 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. Try to keep the pressure control knob at the lowest setting that maintains good atomization.

NOTE: Turning the pressure up higher then needed to

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

. from the gun.

Always engage

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. Set the pressure to minimum by turning the pressure control knob fully counterclockwise.

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.

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.

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.

Spraying

Too Thick

Offspray

Arcing Gun at angle

start

stroke

release

trigger

pull trigger

end stroke

WARNING

Good spray pattern

Paint tailing pattern

Overlap edges

1st

pass

2nd

pass

3rd

pass

4th

pass

5th

pass

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.

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 30 to 35 cm (12 to 14 inches).

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.

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.

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. 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.

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 sprayer, hose, and gun should be cleaned thoroughly after daily use. Failure to do so permits material to build up, 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 sprayer 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.

Remove the gun tip and tip guard and clean with a brush

2. using the appropriate solvent.

3. Place the suction tube into a container of the appropriate solvent (refer to recommendations of the material manufacturer). An example of the appropriate solvent is water for latex paint.

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

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

6. Set the pressure to minimum by turning the pressure control knob fully counterclockwise.

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

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

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

11. Turn on the unit.

, hose, or gun. Static electricity

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.

Cleaning the Spray Tip

1. Flush the gun with solvent immediately after the work is completed.

2. Oil the retractor 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.

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.

Continue to trigger the spray gun into the waste container

13. until the solvent coming out of the gun is clean.

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

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

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

Maintenance

CAUTION

WARNING

BLACK

RED

Motor Cover

Brush Cover

Motor

Pump Housing

Capacitors

Motor Mounting

Screw

Shroud

Shroud Screw

Motor Cover

Screw

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:

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

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 everything was done correctly. Refer to the Troubleshooting Charts 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

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

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

Replacing the Motor

1. Unplug the unit.

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

3. Disconnect the black and red wires coming from the pump housing. Disconnect the black and red wires from the capacitors. Disconnect the black and red wires from the motor.

4. Remove the capacitors from their mounting clip.

5. Loosen and remove the four motor mounting screws.

6. Pull the motor out of the pump housing.

NOTE: If the motor will not dislodge from the pump

7. With the motor removed, inspect the gears in the pump housing for damage or excessive wear. Replace the gears, if necessary.

8. Install the new motor into the pump housing.

NOTE: Rotate the motor fan manually until the

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

, review the repair procedure to determine if

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

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

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

housing:

• Remove the front cover plate.

• Using a rubber mallet, carefully tap on the front of the motor crankshaft that extends through the connecting rod.

armature gear engages with the mating gear in the pump housing.

9. Secure the motor with the four motor mounting screws.

10. Using the double-sided tape and the tie wrap that came with the new motor, attach the capacitors to the motor.

a. Place the double-side tape on the capacitors, and stick the

capacitors onto the motor. The capacitors should be positioned in the same spot as they were on the old motor.

b. Wrap the tie wrap around the capacitors and the motor.

11. Reconnect the wires (refer to the electrical schematic in the Parts List section of this manual).

12. Slide the motor cover over the motor. Secure the motor cover with the four motor cover screws.

Replacing the Motor Brushes

Perform this procedure using Motor Brush Kit P/N 704-276.

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

2. Loosen and remove the two shroud screws. Remove the shroud.

3. Using a small screwdriver, pry off the two plastic brush covers.

4. Disconnect the black and red wires from the motor brushes. Remove the motor brushes.

5. Install the new motor brushes and snap on the plastic brush covers.

6. Reconnect the black and red wires from the motor brushes (refer to the electrical schematic in the Parts List section of this manual).

7. Position the shroud over the motor fan. Secure the shroud with the two shroud screws.

8. Slide the motor cover over the motor. Secure the motor cover with the four motor cover screws.

Replacing the Gears

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

2. Disconnect the black and red wires coming from the pump housing.

3. Loosen and remove the four motor mounting screws.

4. Pull the motor out of the pump housing.

NOTE: If the motor will not dislodge from the pump

housing:

• Remove the front cover plate.

• Using a rubber mallet, carefully tap on the front of the motor crankshaft that extends through the connecting rod.

5. Inspect the armature gear on the end of the motor for damage or excessive wear. If this gear is completely worn out, replace the entire motor.

6. Remove and inspect the 2nd stage gear for damage or excessive wear. Replace if necessary.

7. Remove and inspect the gear and crank assembly for damage or excessive wear. Replace if necessary.

+ 16 hidden pages

Titan 704-2115, 704-2125 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual