Titan EPX2355 Owner's Manual

E PX 2 3 5 5

Pi s t o n Pu m p

Owner’s Manual

Printed in the U. S. A.

Model Numbers:

0551080 Upright Cart, Complete

0551090 Low Boy Cart, Complete

SprayTECH

1770 Fernbrook Lane

Minneapolis, MN 55447

Technical Assistance: 1-800-292-4637

Order Entry: 1-800-443-4500

Fax: 1-800-525-9501 w w w . s p r a y t e c h i n c . c o m

1204 © 2004 SprayTECH. All rights reserved. Form No. 0551546A

Table of Contents

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

Specifications .........................................................................3

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

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

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

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

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

Pressure Relief Procedure ...................................................6

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

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

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

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

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

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

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

Replacing the PRIME/SPRAY Valve.....................................8

Replacing the Filters .............................................................8

Replacing the Motor Assembly .............................................9

Replacing the Gears .............................................................9

Replacing the Transducer...................................................10

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

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

Parts List ...............................................................................18

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

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

Suction Set Assembly .........................................................19

Labels .................................................................................19

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

Upright Cart Assembly ........................................................21

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

Low Boy Cart Assembly......................................................23

Electrical Schematic ...........................................................23

Limited 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.

WARNING

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

CAUTION

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 fluid 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 3100 PSI/

21.4 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 hand in front of the gun. Gloves will not provide protection against an injection injury.

• ALWAYS lock gun trigger, shut pump off, and release all pressure before servicing, cleaning tip or guard, changing tip, or leaving unattended. Pressure will not be released by turning off the motor. The PRIME/SPRAY valve handle must be turned to PRIME to relieve the pressure. Refer to the PRESSURE RELIEF PRESSURE described in the pump manual.

• ALWAYS keep 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.

• 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 working trigger lock and trigger guard in place.

• 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.

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 AND 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 electricity sparks, electrical appliances, flames, pilot lights, hot objects, and sparks from connecting and disconnecting power cords or working light switches.

• Do not smoke in spray area.

• Fire extinguisher must be present and in good working order.

• Place pump at least 25 feet (7.6 m) 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 pump contains arcing parts that emit sparks 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 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 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 at which a fluid can produce enough vapors to ignite.

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

• Use lowest possible pressure to flush equipment.

2 © SprayTECH. All rights reserved.

GAS ENGINE (WHERE APPLICABLE)

Always place sprayer outside of structure in fresh air. Keep all solvents away from engine exhaust. Never fill fuel tank with a running or hot engine. Hot surface can ignite spilled fuel.

Always attach ground wire from pump to a grounded object.

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 bleach, 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 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 - Can cause severe injury or property damage.

PREVENTION:

• Read all instructions and safety precautions before operating 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 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 hose if any of those conditions exist. Never repair a paint hose. Replace with a grounded high-pressure hose.

• All hoses, swivels, guns, and accessories must be pressure rated at or above the maximum operating pressure range of the airless sprayer.

• Do not spray outdoors on windy days.

• Wear clothing to keep paint off skin and hair.

• Always unplug cord from outlet before working on equipment.

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.

Grounded Outlet

Grounding Pin

Cover for grounded outlet box

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 W-

A after the cord type designation. For example, a designation of SJTW-A would indicate that the cord would be appropriate for outdoor use.

Specifications

Gallons per minute (GPM) ...............0.70 (2.65 LPM)

Maximum tip sizes ...........................0.026”

Maximum pressure ..........................3100 PSI (21.4 MPa)

Power ...............................................1.7 HP PMDC motor,

120VAC

Weight ..............................................60 lbs. (27.2 kg)

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

© SprayTECH. All rights reserved.

3

General Description

This airless sprayer is a precision power tool used for spraying many types of materials. Read and follow this Owner’s

Manual carefully for proper operating instructions, maintenance, and safety information.

Pressure Control

Knob

ON/OFF

Switch

Oil Cup

Filter

Siphon

Tube

PRIME/SPRAY

Valve

Pail Hook

Outlet Fitting

Return

Hose

CAUTION

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 sprayer is new, it is shipped with test fluid in the fluid section to prevent corrosion during shipment and storage.

This fluid must be cleaned out of the system thoroughly with mineral spirits before spraying paint.

CAUTION

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

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

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

3. Move the PRIME/SPRAY valve down to the

PRIME position.

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

Pressure Control

Knob

Operation

ON/OFF

Switch

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 sprayer.

1. Ensure that the siphon tube and the return hose are attached and secure.

2. Using a wrench, attach a minimum of 50’ of 1/4” nylon airless spray hose to the outlet fitting on the sprayer.

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.

Remove the tip if it is already attached.

WARNING

Make sure all airless hoses and spray guns are electrically grounded and rated at or above the maximum operating pressure range of the airless sprayer.

4. Make sure the pressure control knob is in the “0” (OFF) position.

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

6. Fill the oil cup with approximately one tablespoon of separating oil (P/N 0279920).

CAUTION

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.

4

5. Set the pressure to minimum by turning the pressure control knob to the “1” or “2” position.

Priming and

Cleaning Zone

(minimum PSI)

0 = OFF

(0 PSI)

8 = 3100 PSI

(maximum PSI)

Pressure Control Knob

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 off the unit 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.

CAUTION

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

1. Place the siphon 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.




PRIME position.

NOTE: Hold the return hose in the waste container when moving the

PRIME/SPRAY valve to PRIME in case the sprayer is pressurized.

4. Turn on the sprayer by moving the ON/OFF switch to the

ON position.


6. 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.

7. Turn off the sprayer 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.

Pressure Control

Knob

ON/OFF

Switch


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

7. Turn off the sprayer 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 on the sprayer.

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


SPRAY position.



WARNING

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.

11. Trigger the gun into the metal waste container until the old solvent is gone and fresh solvent is coming out of the gun.

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

13. Set down the gun and increase the pressure by turning the pressure control knob slowly clockwise to the “4” or “5” position.

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

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


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.


14. Turn off the sprayer.

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

WARNING

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 siphon tube into a container of paint.



PRIME position.



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

ON position.

WARNING

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.


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.


5

Pressure Relief Procedure

WARNING

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.



OFF position.

3. Turn the pressure control knob to the “0” (OFF) 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.



PRIME position.

Spraying

NOTE: When spraying block filler, mastics or high solid coating, remove the gun filter and high pressure filter screens.

Keep the spray gun perpendicular to the surface, otherwise one end of the pattern will be thicker than the other.

Approximately

10 to 12 inches

Right way

Wrong way

The spray gun should be triggered by turning it on and off with each stroke. This will save paint and avoid paint buildup at the end of the stroke. Do not trigger the gun during the middle of a stroke. This will result in an uneven spray and splotchy coverage.

Proper way to trigger the spray gun

Keep stroke even

Approximately

10 to 12 inches

Spraying Technique

The key to a good paint job is an even coating over the entire surface. This is done by using even strokes. Keep your arm moving at a constant speed and keep the spray gun at a constant distance from the surface. The best spraying distance is 10 to 12 inches between the spray tip and the surface.

Even coat throughout

Approximately

10 to 12 inches

Keep stroke smooth and at an even speed.

Keep the spray gun at right angles to the surface. This means moving your entire arm back and forth rather than just flexing your wrist.

Light Coat Heavy Coat Light Coat

Start stroke Pull trigger Keep steady Release trigger End stroke

Overlap each stroke by about 30%. This will ensure an even coating.

When you stop painting, lock the gun trigger lock, turn the pressure control knob counterclockwise to its lowest setting and set the PRIME/SPRAY valve to PRIME. Turn the ON/OFF switch to the OFF position and unplug the sprayer.

Practice

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



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

Do not flex wrist while spraying.


Cleanup

WARNING

Do not use gasoline to clean the sprayer.

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 trigger the spray gun into the waste container until the solvent coming out of the gun is clean.

NOTE: For long-term or cold weather storage, pump mineral sprits through the entire system.

14. Follow the “Pressure Relief Procedure” found in the

Operation section of this manual.

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

WARNING

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.

CAUTION

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.

CAUTION

Do not store the sprayer under pressure.

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.

WARNING

Always spray at minimum pressure with the gun nozzle tip removed when using mineral spirits 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 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 siphon 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.


5. Move the PRIME/SPRAY valve down to its

PRIME position.



6. Turn on the sprayer by moving the

ON/OFF switch to the ON position.


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


OFF position.

10. Move the PRIME/SPRAY valve up to its

SPRAY position.


WARNING


WARNING

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

WARNING

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

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 sure 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

SprayTECH Airless Sprayer, call SprayTECH:

Technical Service...................................1-800-292-4637

Fax ................................................1-800-525-9501


7

Replacing the PRIME/SPRAY Valve

Perform the following procedure using PRIME/SPRAY valve replacement kit P/N 0507690.

1. Drive the groove pin out of the valve handle.

2. Remove the valve handle and the cam base.

3. Using a wrench, loosen and remove the valve housing assembly from the pump manifold.

4. Make sure the gasket is in place and thread the new valve housing assembly into the pump manifold. Tighten securely with a wrench.

5. Place the cam base over the valve housing assembly.

Lubricate the cam base with grease and line up the cam with the pump manifold using the dowel pin.

6. Line up the hole on the valve stem with the hole in the valve handle.

7. Insert the groove pin into the valve handle and through the valve stem to secure the valve handle in position.

Dowel Pin

Valve Housing

Assembly

Groove Pin

Valve

Handle

Gasket

Valve Stem

Cam Base

Pump

Manifold

Replacing the Filters

Pump Filter

1. Loosen and remove the filter housing by hand. Pull the filter out of the pump manifold.

2. Slip the filter off of the filter support spring.

3. Inspect the filter. Based on inspection, clean or replace the filter.

4. Inspect the filter seal. Based on inspection, clean or replace the filter seal.

5. Slide the new or cleaned filter over the filter support spring with the adapter in place. Push the filter into the center of the pump manifold.

6. Slide the filter housing over the filter and thread it into the pump manifold until secure.

NOTE: The filter housing should be hand-tightened, but make sure the filter housing is seated fully into the pump manifold.

Gun Filter

1. Pull the bottom of the trigger guard forward so that it comes loose from the handle assembly.

2. Loosen and remove the handle assembly from the gun head.

3. Pull the old filter out of the gun head.

4. Slide the new filter, tapered end first, into the gun head.

Gun

Housing

Filter

Handle

Seal

Handle

5. Make sure the handle seal is in position and thread the handle assembly into the gun head until secure.

6. Snap the trigger guard back onto the handle assembly.

Gun Filter Chart

Part

Number

Application Filter

Type

Extrafine

Color of

Filter

Body red 0089960

0089959

0089958

0089957

Synthetic resin, enamels, clean varnishes, stains azures

Base coat enamels, primer enamels, fillers, marking paints, textured enamels

Emulsions, latex paints, acrylic paints

Heavy bodied latex, blockfillers, elastometrics

Fine

Medium

Coarse yellow white green

NOTE: For more detail, part number information, and an assembly drawing, please see the G-10 XL Airless

Spray Gun Owner's Manual (P/N 0296237).

Adapter

Filter Support Spring

Filter Seal

Filter

Spring

Filter

Housing

Filter

Pump Manifold


Replacing the Motor Assembly Replacing the Gears

WARNING WARNING

Electrostatic discharge (ESD) potential could cause damage to electronic control. Use SprayTECH ESD wrist strap P/N 0507958 or equivalent when working on electronic control with electronic cover removed.

1. Perform the Pressure Relief Procedure and unplug the sprayer.

2. Remove the four motor cover screws. Remove the motor cover.

3. Slide the electronic cover off of the electronic control assembly on the motor.

4. Remove the four heat sink assembly screws. Pull back the heat sink assembly to access and disconnect the two wires coming from the motor.

5. At the electronic control assembly, disconnect the wire coming from the potentiometer and the wire coming from the transducer.

6. Loosen and remove the four motor mounting screws.

7. Pull the motor out of the gear box housing.

NOTE: If the motor will not dislodge from the gear box housing:

• Remove the front cover plate.

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

8. With the motor removed, inspect the gears in the gear box housing for damage or excessive wear. Replace the gears, if necessary.

9. Install the new motor into the gear box housing.

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

11. Reconnect the wires to the electronic control assembly

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

12. Connect one of the motor wires to the power cord and the other to the ON/OFF switch.

13. Position the electronic cover over the electronic control assembly.

14. Position the heat sink assembly on the gear box housing and secure in position with the four heat sink assembly mounting screws

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

Motor Cover

Heat Sink

Assembly Screw

Electronic

Cover

Heat Sink

Assembly

Motor

Mounting

Screw

Motor

Cover

Screw

Motor

Gear Box

Housing

Front Cover

Front Cover Screw

Electrostatic discharge (ESD) potential could cause damage to electronic control. Use SprayTECH ESD wrist strap P/N 0507958 or equivalent when working on electronic control with electronic cover removed.


2. Remove the four motor cover screws. Remove the motor cover.

3. Slide the electronic cover off of the electronic control assembly on the motor.

4. Remove the four heat sink assembly mounting screws.

Pull back the heat sink assembly to access and disconnect the two wires coming from the motor.

5. At the electronic control assembly, disconnect the wire coming from the potentiometer and the wire coming from the transducer.

6. Loosen and remove the four motor mounting screws.

7. Pull the motor out of the gear box housing.

NOTE: If the motor will not dislodge from the gear box housing:

• Remove the front cover plate.

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

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

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

10. Remove and inspect the crankshaft/gear assembly for damage or excessive wear. If damaged or worn, replace the crankshaft/gear assembly.

11. Reassemble the pump by reversing the above steps.

During reassembly, make sure the thrust washers is in place.

NOTE: Refill the gear box with five ounces of

Lubriplate (P/N 9870307).

Motor Cover

Motor Cover Screw

Motor Mounting Screw

Rotor Gear

Crankshaft/Gear

Assembly

Thrust Washer

2nd Stage Gear

Gear Box Housing

Front Cover

Front Cover Screw

Motor


9

Replacing the Transducer

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

2. Stop the sprayer at the bottom of its stroke so that the piston is in its lowest position.


WARNING


4. Tilt the sprayer back for easy access to the fluid section.

5. Slide the retaining ring up on the slider assembly to expose the connecting pin.

6. Push the connecting pin forward through the slider assembly and piston. The connecting pin will fall into a recessed area of the gear box housing where it can be retrieved.

7. Using 3/8” a hex wrench, loosen and remove the two pump manifold mounting screws.

8. Pull the pump manifold down off of the gear box housing.

9. Remove the four heat sink assembly mounting screws.

Pull back the heat sink assembly for access to the transducer wire.

10. Follow the transducer wire from the transducer to the motor electronic control assembly and unplug the wire from the electronic control assembly.

11. Using a wrench, remove the transducer assembly from the pump manifold.

12. Thread the new transducer assembly into the pump manifold. Tighten securely with a wrench.

13. Plug the transducer wire into the motor electronic control assembly where the old transducer wire was located.

14. Reassemble the pump by reversing steps 1–8.

CAUTION

Make sure the transducer is aligned properly with the hole in the pump manifold during reassembly. Improper alignment may cause damage to the transducer o-ring.

Heat Sink

Assembly

Heat Sink

Assembly

Screw

Front

Cover

Screw

Front

Cover

Transducer

Assembly

Connecting Pin

Retaining Ring

Gear Box

Housing

Slider

Assembly

Pump

Manifold

Pump

Manifold

Mounting

Screw

Servicing the Fluid Section

Use the following procedures to service the valves and repack the fluid section. Perform the following steps before performing any maintenance on the fluid section.

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

2. Position the slider assembly at the bottom, dead-center of its stroke so that the connecting pin and retaining ring are visible below the slider assembly. This is done by turning the sprayer on and off in short bursts until the connecting pin is visible below the slider housing.


WARNING


4. For Upright Cart units, remove the return hose from the hose clip on the siphon tube. Unscrew the siphon tube from the inlet valve housing.

5. For Low Boy cart units, remove the retaining ring from the bottom of the inlet valve housing using a snap ring pliers.

Remove the return hose clamp and pull the return hose from its fitting on the pump manifold. Remove the suction set assembly.

6. Loosen and remove the high-pressure hose from the outlet fitting on pump manifold.

Servicing the Valves

The design of the fluid section allows access to the inlet valve and seat as well as the outlet valve and seat without completely disassembling the fluid section. It is possible that the valves may not seat properly because of debris stuck in the foot valve seat or outlet valve seat. Use the following instructions to clean the valves and reverse or replace the seats.

Pump

Manifold

Piston

Bushing

Nylon

Washer

Inlet Valve

Cage

Inlet Valve

Ball

1. Using a wrench, loosen and remove the inlet valve housing from the pump manifold.

2. Clean out any debris in the inlet valve housing and examine the valve housing and seat. If the seat is damaged, reverse or replace the seat.

Inlet Valve

Seat

PTFE

O-Ring

Inlet Valve

Housing

3. Using a 3/8" hex wrench, loosen and remove the outlet valve retainer from the piston rod.

Piston Rod

NOTE: Always service the outlet valve with the

Outlet Valve

Seal piston rod attached to the pump. This

Outlet Valve

Cage will prevent the

Nylon Washer piston rod from rotating during

Outlet Valve

Ball disassembly of the outlet valve.

Outlet Valve

Seat

4. Clean out any debris and examine the valve housing and seat. If the seat is damaged, reverse or replace the seat.

Outlet Valve

Retainer

5. Remove, clean, and inspect the outlet valve cage and outlet valve ball. Replace if they are worn or damaged.

6. Reassemble the valves by reversing the steps above.


Repacking the Fluid Section

1. Remove the inlet valve assembly using the steps in the

“Servicing the Valves” procedure above.

NOTE: The outlet valve does not need to be disassembled from the piston rod for this procedure.

2. Slide the retaining ring up on the slider assembly to expose the connecting pin.

3. Push the connecting pin forward through the slider assembly and piston. The connecting pin will fall into a recessed area of the gear box housing where it can be retrieved.

4. Using 3/8” a hex wrench, loosen and remove the two pump manifold mounting screws.

5. Pull the pump manifold down off of the gear box housing.

Slider Assembly

Connecting Pin

Retaining Ring

Retainer Nut

Piston Guide

Upper Packing

Assembly

Pump Manifold

6. Slide the piston rod out through the bottom of the pump manifold.

7. Loosen and remove the retainer nut and piston guide from the pump manifold.

Pump Manifold

Mounting Screw

Lower Packing

Assembly

Piston Rod

8. Remove the upper and lower packings from the pump manifold.

9. Clean the pump manifold and install the new upper and lower packings. Refer to the illustration below for proper packing orientation.

Large Beveled Edge

Install upper packing with raised lip

facing down.

15. Slide the retaining ring down over the connecting pin.

CAUTION

Make sure the transducer is aligned properly with the hole in the pump manifold during reassembly. Improper alignment may cause damage to the transducer gasket.

16. Thread the pump manifold mounting screws through the pump manifold and into the gear box housing. Tighten securely.

17. Reassemble the inlet valve assembly into the pump manifold.

18. For Upright Cart units, thread the siphon tube into the inlet valve and tighten securely. Make sure to wrap the threads on the down tube with

PTFE tape before assembly. Replace the return hose into the hose clip on the siphon tube.

19. For Low Boy cart units, insert the elbow on the suction set assembly into the bottom of the inlet valve housing. Push the retaining ring up into the groove inside the inlet valve housing to secure the suction set assembly in position.

Push the return hose onto the return hose fitting on the pump manifold and secure in position with the return hose clamp.

20. Place the front cover on the gear box housing and secure in position using the four front cover screws.

21. Turn on the sprayer by following the procedure in the

“Operation” section of this manual and check for leaks.

NOTE: Repacking kit P/N 0551677 is available. For best results use all parts supplied in this kit.

Install lower packing with large beveled edge facing up.

Raised Lip

10. Inspect the piston rod for wear and replace if necessary.

11. Insert the piston guide into the retainer nut. Thread the retainer nut into the pump manifold until it is hand tight.

12. Slide the piston guide tool (included in the repacking kit) over the top of the piston rod and insert the piston rod through the bottom of the pump manifold. Using a rubber mallet, tap the bottom of the piston rod lightly until the piston rod is in position in the pump manifold.

NOTE: Coat the piston guide tool and the piston rod with grease before inserting them into the pump manifold.

13. Using a wrench, tighten the retainer nut securely.

14. Position the pump block underneath the pump housing and push up until it rests against the pump housing.

When the connecting pin hole on the piston rod lines up with the hole in the slider assembly, insert the connecting pin.


11

Problem

The unit will not run.

The unit will not prime.

The unit will not build or maintain pressure.

Fluid leakage at the upper end of the fluid section.

Troubleshooting

Cause

1. The unit is not plugged in.

2. Tripped breaker.

3. The pressure is set too low (pressure control knob set at minimum setting does not supply power to unit).

4. Faulty or loose wiring.

5. Excessive motor temperature.

Solution

1. Plug the unit in.

2. Reset the breaker.

3. Turn the pressure control knob clockwise to supply power to the unit and increase the pressure setting.

4. Inspect or take to a SprayTECH authorized service center.

5. Allow motor to cool.

1. The PRIME/SPRAY valve is in the

SPRAY position.

2. Air leak in the siphon tube/suction set.

3. The pump filter and/or inlet screen is clogged.

4. The siphon tube/suction set is clogged.

1. Rotate the PRIME/SPRAY valve clockwise to the PRIME position.

2. Check the siphon tube/suction set connection and tighten or re-tape the connection with PTFE tape.

3. Remove the pump filter element and clean.

Remove the inlet screen and clean.

4. Remove the siphon tube/suction set and clean.

1. The spray tip is worn.

2. The spray tip is too large.

3. The pressure control knob is not set properly.

4. The pump filter, gun filter, or inlet screen is clogged.

5. Material flows from the return hose when the PRIME/SPRAY valve is in the

SPRAY position.

6. Air leak in the siphon tube/suction set.

1. Replace the spray tip following the instructions that came with the spray gun.

2. Replace the spray tip with a tip that has a smaller orifice following the instructions that came with the spray gun.

3. Turn the pressure control knob clockwise to increase the pressure setting.

4. Remove the pump filter element and clean.

Remove the gun filter and clean. Remove the inlet screen and clean.

5. Clean or replace the PRIME/SPRAY valve.

7. There is external fluid leak.

8. There is an internal fluid section leak

(packings are worn and/or dirty, valve balls are worn).

9. Worn valve seats

10. Motor powers but fails to rotate

1. The upper packings are worn.

2. The piston rod is worn.

6. Check the siphon tube/suction set connection and tighten or re-tape the connection with PTFE tape.

7. Check for external leaks at all connections.

Tighten connections, if necessary.

8. Clean the valves and service the fluid section following the “Servicing the Fluid

Section” procedure in the Maintenance section of this manual.

9. Reverse or replace the valve seats following the “Servicing the Fluid Section” procedure in the Maintenance section of this manual.

10. Take unit to a SprayTECH authorized service center.

1. Repack the pump following the “Servicing the Fluid Section” procedure in the

Maintenance section of this manual.

2. Replace the piston rod following the

“Servicing the Fluid Section” procedure in the Maintenance section of this manual.


Problem

Excessive surge at the spray gun.

Poor spray pattern.

The unit lacks power.

Troubleshooting

Cause

1. Wrong type of airless spray hose.

2. The spray tip worn or too large.

3. Excessive pressure.

Solution

1. Replace hose with a minimum of 50’ of 1/4” grounded textile braid airless paint spray hose.

2. Replace the spray tip following the instructions that came with the spray gun.

3. Rotate the pressure control knob counterclockwise to decrease spray pressure.

1. The spray tip is too large for the material being used.

2. Incorrect pressure setting.

3. Insufficient fluid delivery.

4. The material being sprayed is too viscous.

1. Replace the spray tip with a new or smaller spray tip following the instructions that came with the spray gun.

2. Rotate the pressure control knob to adjust the pressure for a proper spray pattern.

3. Clean all screens and filters.

4. Add solvent to the material according to the manufacturer's recommendations.

1. The pressure adjustment is too low.

2. Improper voltage supply.

1. Rotate the pressure control knob clockwise to increase the pressure setting.

2. Reconnect the input voltage for 120V AC.


13

Consignes de sécurité

Le présent manuel comprend des renseignements devant être lus attentivement avant toute utilisation de l'appareil. Lorsque l'un des symboles suivants apparaît, il est recommandé d'être particulièrement attentif et de tenir compte des mesures de sécurité indiquées.

AVERTISSEMENT

AVERTISSEMENT AUX MÉDECINS : Une perforation sous-cutanée constitue un traumatisme. Il est important de traiter la blessure de façon chirurgicale aussitôt que possible. NE RETARDEZ PAS ce traitement pour des recherches de toxicité. La toxicité n'est un risque que dans les cas où certains produits de revêtement pénètrent dans le flux sanguin. Il peut être nécessaire de faire appel à des soins de chirurgie plastique ou de reconstruction de la main.

Ce symbole indique un danger potentiel pouvant causer des blessures graves ou même mortelles. Des renseignements importants sur la sécurité sont également indiqués.

DANGER: RISQUES D'EXPLOSION OU D'INCENDIE - Les vapeurs dégagées par le solvant ou la peinture sont explosives et inflammables et peuvent causer des corporels sérieux ou dommages matériels.

ATTENTION

Ce symbole indique un danger potentiel pouvant causer des blessures corporelles ou des dommages à l'équipement. Des renseignements importants sur la façon de prévenir tout dommage à l'équipement ou toute blessure corporelle mineure sont également indiqués.

NOTA : Les remarques donnent des renseignements importants requérant une attention particulière.

AVERTISSEMENT

DANGER: BLESSURES PAR PERFORATION - Le jet de peinture à haute pression produit par cet appareil peut perforer la peau et les tissus sous-jacents et entraîner de sévères blessures pouvant nécessiter une amputation. Consultez immédiatement un médecin.

NE PAS TRAITER UNE BLESSURE PAR PERFORATION

COMME UNE SIMPLE COUPURE! Une perforation peut entraîner des risques d'amputation. Consultez immédiatement un médecin.

Pression de service maximale du fluide dans l’appareil :

3100 lb/po2 / 21.4 MPa.

MESURES PRÉVENTIVES:

• NE JAMAIS diriger le pistolet vers une quelconque partie du corps.

• NE JAMAIS mettre une quelconque partie du corps en contact avec le jet de liquide. NE JAMAIS se mettre au contact d'un jet de liquide provenant d'une fuite du flexible d'alimentation en liquide.

• NE JAMAIS placer votre main devant le pistolet. Des gants ne vous protégeront pas contre les risques de blessures par perforation.

• TOUJOURS verrouiller la gâchette du pistolet, fermer la pompe à liquide et décompresser l'appareil lorsque vous travaillez sur celui-ci, nettoyez le protecteur de tête, remplacez la tête de pulvérisation ou vous éloignez de l'appareil. Couper le moteur ne décompresse pas l'appareil.

Vous devez, pour le décompresser, placer le bouton

AMORÇAGE/PULVÉRISATION en position AMORÇAGE.

Reportez-vous, pour cela, à la PROCÉDURE DE

DÉCOMPRESSION décrite dans de ce manuel.

• TOUJOURS s'assurer que le protecteur de tête est en place lorsque vous pulvérisez. Le protecteur de tête offre une certaine protection contre les blessures par perforation mais sa principale fonction est d'ordre préventif.

• TOUJOURS ôter la tête de pulvérisation avant de purger ou nettoyer l'appareil.

• Le flexible d'alimentation en peinture peut fuir à la suite d'une usure, de chocs ou de mauvais traitements. Une fuite peut entraîner une perforation de la peau. Inspecter le flexible avant chaque utilisation.

• NE JAMAIS utiliser un pistolet dont la gâchette n'est pas munie d'un loquet ou un cran de sécurité qui soit en état de fonctionner.

• Tous les accessoires doivent être homologués pour une pression égale ou supérieure à 3100 lb/po2 / 21.4 MPa.

Cela s'applique, entre autres, aux têtes de pulvérisation, aux accessoires du pistolet et aux flexibles.

Français

14


• Veiller à éviter toute accumulation de vapeurs inflammables en vous assurant que la zone où la pulvérisation a lieu est suffisamment ventilée.

• Veiller à éviter la présence de toute source incandescente telle qu'étincelle électrostatique, flamme nue, flammepilote, objet brûlant, cigarette et étincelle provenant du branchement ou du débranchement d'un cordon d'alimentation électrique ou d'un commutateur.

• Ne pas fumer dans la zone d’épandage.

• Toujours avoir un extincteur en état de fonctionner à portée de la main.

• Placer la pompe à peinture à une distance d’au moins un mètre (3 pi) (on recommande d’ailleurs une plus grande distance) de l’objet qui doit être vaporisé dans une pièce séparée bien aérée, ou à une distance d’au moins six mètres (20 pi) de celui-ci dans une zone bien aérée

(utiliser d’autres tuyaux si nécessaires). Les vapeurs inflammables sont souvent plus lourdes que l’air. Le plancher doit être extrêmement bien aéré. La pompe à peinture contient des pièces pouvant créer des étincelles et enflammer les vapeurs présentes dans l’air.

• Le matériel utilisé, ainsi que les objets se trouvant à proximité de la zone de pulvérisation, doivent être convenablement reliés à la terre afin d'éviter toute

étincelle ou toute décharge électrostatique.

• N'utiliser que des flexibles d'alimentation en liquide à haute pression conducteurs ou reliés à la terre dans les cas d'utilisation sans air comprimé. S'assurer que le pistolet est convenablement relié à la terre par l'intermédiaire du flexible.

• Le cordon d’alimentation doit être raccordé à un circuit mis à la terre.

• Toujours purger l’appareil dans un contenant métallique séparé, en s’assurant que la pompe soit à basse pression et que le chapeau soit retiré. Tenir le pistolet fermement contre la paroi du contenant pour mettre celui-ci à la terre et empêcher l’émission d’étincelles causées par l’électricité statique.

• Se conformer aux consignes et recommandations de sécurité du fabricant du solvant ou du produit.

• S’entourer de toutes les précautions possibles lorsqu’on utilise des produits ayant un point d’éclair inférieur à 21

°C (70 °F). Le point d’éclair d’un fluide est la température

à laquelle les vapeurs émanant du fluide peuvent s’enflammer au contact d’une flamme ou d’une étincelle.

• Le plastique peut être une source d’étincelles provoquées par l’électricité statique. Ne jamais utiliser une couverture en plastique pour fermer une zone d’épandage ni utiliser des toiles de protection en plastique lors de la pulvérisation de matières inflammables.

• Lorsque vous purgez l'appareil, veillez à utiliser à la pression minimale.

© SprayTECH. Tous droits réservés.

MOTEUR À ESSENCE

(DANS LES CAS OÙ CELA S’APPLIQUE)

Toujours placer la pompe à l’extérieur de la structure à l’air frais. Garder tous les solvants loin de l’échappement du moteur. Ne jamais remplir le réservoir à carburant lorsque le moteur est en marche ou lorsqu’il est chaud ; les surfaces chaudes risquent d’enflammer le carburant déversé accidentellement. Toujours raccorder un fil de mise à la terre entre la pompe et un objet mis à la terre, tel qu’une conduite d’eau métallique. Se reporter au guide d’utilisation du moteur pour obtenir de plus amples renseignements concernant la sécurité.

DANGER: RISQUES D'EXPLOSION PAR INCOMPATIBILITÉ

DES MATÉRIAUX - Peuvent être à l'origine de corporels sérieux ou dommages matériels.


• Ne pas utiliser de matériaux contenant des agents de blanchiment ou du chlore.

• Ne pas utiliser des solvants à base d’hydrocarbure halogéné tels que l’agent anticryptogamique, le chlorure de méthylène et le trichloro-éthane-1,1,1. Ces produits ne sont pas compatibles avec l’aluminium

• Communiquer avec votre fournisseur de revêtement pour connaître la compatibilité du matériau avec l’aluminium.

DANGER: VAPEURS NOCIVES – la peinture, les solvants, les insecticides et autres matériaux peuvent

être nocifs lorsqu’ils sont inhalés ou en contact avec le corps. Les vapeurs peuvent causer une nausée importante, des évanouissements ou un empoisonnement.


• Utiliser un respirateur ou un masque chaque fois qu'il y a des risques d'inhalation de vapeurs. Lire attentivement toutes les instructions se rapportant au masque pour vérifier que celui-ci vous assure une protection suffisante contre les vapeurs toxiques.

• Porter des lunettes de protection.

• Porter des vêtements de protection, conformément aux directives du fabricant de revêtement.

DANGER: GÉNÉRALITÉS - Peut causer des dommages matériels ou corporels sérieux.


• Avant d'utiliser tout équipement, lire attentivement toutes les instructions et les consignes de sécurité

• Toujours débrancher le moteur de l’alimentation électrique avant d’effectuer des travaux sur l’appareil.

• Se conformer à la législation locale, provinciale ou fédérale pour tout ce qui concerne la ventilation, la prévention des incendies et les conditions générales d'utilisation.

• Les normes de sécurité du Gouvernement américain sont régies par le Occupational Safety and Health Act (OSHA).

Il est important de consulter ces normes, en particulier la section 1910 sur le normes générales et la section 1926 sur les des normes de la construction.

• N’utiliser que les pièces autorisées par le fabricant.

L’utilisateur assume tous les risques et responsabilités lorsqu’il utilise des pièces qui ne sont pas conformes aux caractéristiques techniques minimales ainsi qu’aux dispositifs de sécurité du fabricant de la pompe.

• Vérifier, avant toute utilisation, que les flexibles ne présentent pas d'entaille ou de fuite, que le couvercle ne soit pas gonflé et que les raccords ne soient pas endommagés. Si le flexible a subi l'un des dommages précités, remplacez-le immédiatement. Ne jamais réparer un flexible d'alimentation en peinture. Le remplacer par un autre flexible mis à la terre.

• Tout flexible, raccord orientable, pistolet et accessoire utilisé avec cet appareil doit pouvoir fonctionner à une pression égale ou supérieure à 3100 lb/po2 / 21.4 MPa.

• Ne jamais pulvériser lorsqu'il vente.

• Porter des vêtements pour protéger la peau et les cheveux contre tout contact avec la peinture.

Instructions de mise à la terre

Cet appareil doit être mis à la terre. La mise à la terre réduit les risques d'électrocution lors d'un court-circuit en permettant au courant de s'écouler par le fil de mise à la terre. Cet appareil est muni d'un cordon électrique avec fil de mise à la terre ainsi que d'une fiche de terre. La fiche doit être branchée sur une prise installée correctement et mise à la terre conformément à la réglementation et aux codes en vigueur.

DANGER — Une prise de terre mal branchée peut être à l'origine d'électrocutions. S'il s'avère nécessaire de réparer ou de remplacer le cordon électrique ou la fiche, ne pas brancher le fil vert de mise à la terre sur l'une ou l'autre des bornes à broche plate. Le fil recouvert d'un isolant vert avec ou sans rayures jaunes est le fil de mise à la terre et doit être branché sur la broche de mise à la terre.

Si vous ne comprenez pas les instructions de mise à la terre ou si vous n'êtes pas sûr que l'appareil est correctement mis à la terre, contactez un électricien agréé. Ne pas modifier la fiche d'origine. Si la prise ne convient pas à la fiche, faites installer la prise adéquate par un électricien agréé.

Prise de terre

Goupille de mise à la terre

Couvercle du boîtier de prise de terre

ATTENTION

Utiliser uniquement une rallonge à trois fils munie d'une fiche de terre dans une prise secteur mise à la terre correspondant au type de fiche de l'appareil. S'assurer que votre rallonge est en bon état. Lorsque vous utilisez une rallonge, assurez-vous qu'elle soit d'un calibre suffisant pour supporter l'intensité du courant requise par l'appareil.

Une rallonge trop mince entraîne une chute de tension, une diminution de l'intensité et une surchauffe. Une rallonge de calibre 12 est recommandée. Si vous devez utiliser une rallonge à l’extérieur, celle-ci doit comprendre la marque W-

A après la désignation indiquant le type de cordon. Par exemple, la désignation SJTW-A indique que le cordon est conçu pour être utilisé à l’extérieur.

© SprayTECH. Tous droits réservés.

15

Français

Precauciones de seguridad

Este manual contiene información que debe leer y comprender antes de usar el equipo. Cuando se encuentre con uno de los siguientes símbolos, asegúrese de observar sus indicaciones de seguridad.

ADVERTENCIA

NOTA PARA EL MÉDICO: La inyección dentro de la piel es una lesión traumática. Es importante que la lesión se trate quirúrgicamente tan pronto como sea posible .

NO retrase el tratamiento por investigar la toxicidad.

La toxicidad es motivo de preocupación con algunos revestimientos que se inyectan directamente en la corriente sanguínea. Es recomendable consultar a un cirujano plástico o reconstructor de manos.

Este símbolo indica la existencia de un peligro potencial que puede causar lesiones graves o la muerte. Después del mismo se incluye información de seguridad importante.

PRECAUCION

Este símbolo indica la existencia de un peligro potencial para usted o el equipo. Después del mismo se incluye información importante que indica la forma de evitar daños al equipo o la forma de prevenir lesiones menores.

NOTA: los avisos contienen información importante, présteles especial atención.

ADVERTENCIA

PELIGRO: LESIÓN POR INYECCIÓN - La corriente de pintura de alta presión que produce este equipo puede perforar la piel y tejidos subyacentes, lo que conduciría a lesiones serias y una posible amputación. Consulte de inmediato a un médico.

NO TRATE LAS LESIONES POR INYECCIÓN COMO SI

FUERAN SIMPLES CORTADAS! Una inyección puede conducir a una amputación. Consulte de inmediato a un médico.

El rango de operación máximo de la unidad es 3100 PSI /

21.4 MPa de presión de fluidos.

PARA PREVENIR:

• NO dirija NUNCA la punta de la pistola hacia alguna parte del cuerpo.

• NO permita NUNCA que alguna parte del cuerpo tenga contacto con la corriente del fluido. EVITE tener contacto con corrientes de fluido que salgan de fugas que haya en la manguera.

• NO ponga NUNCA la mano enfrente de la manguera. Los guantes no ofrecen ninguna protección contra lesiones por inyección.

• Bloquee SIEMPRE el gatillo de la pistola, apague la bomba de fluido y libere toda la presión antes de dar mantenimiento, limpiar el protector de la boquilla, cambiar la boquilla o dejar desatendido el equipo. La presión no se liberará al apagar el motor. Para liberar la presión debe girarse la perilla PRIME/SPRAY (cebar/atomizar) hasta la posición PRIME. Consulte el PROCEDIMIENTO

PARA LIBERAR LA PRESIÓN que se describe en este manual.

• Mantenga puesto SIEMPRE el protector de la boquilla mientras atomice. El protector de la boquilla ofrece cierta protección contra lesiones por inyección pero es principalmente un dispositivo de advertencia.

• Quite SIEMPRE la boquilla del atomizador antes de enjuagar o limpiar el sistema.

• Pueden desarrollarse fugas en la manguera de pintura por causa del desgaste, retorcimientos o el abuso. Una fuga es capaz de inyectar el material en la piel. Cada vez que use la manguera de pintura, inspecciónela antes.

• NO use nunca una pistola de atomización que no tenga un bloqueador o un protector de gatillo puesto y que funcione.

• Todos los accesorios deben tener una capacidad de 3100 lb/pulg2 / 21.4 MPa o mayor. Esto incluye las boquillas de atomizador, pistolas, extensiones y mangueras.

Español

16

PELIGRO: EXPLOSIÓN O INCENDIO - Los vapores de solventes y pintura pueden explotar o incendiarse, causando con esto lesiones severas y/o daños en la propiedad.

PARA PREVENIR:

• Debe proveerse un escape y aire fresco para hacer que el aire que está dentro del área de atomización se mantenga libre de acumulaciones de vapores inflamables.

• Evite todas las fuentes de ignición como son las chispas electrostáticas, llamas abiertas, flamas de piloto, objetos calientes, cigarros, y chispas que se generan al conectar y desconectar las extensiones o de apagadores de luz que estén funcionando.

• No fume en la zona de trabajo.

• Debe haber un equipo para extinguir incendios permanentemente y en buenas condiciones.

• Coloque la bomba para pintar a un mínimo de 1 m (de preferencia más) en una habitación aparte, bien ventilada, alejada del objeto que va a pintar o a por lo menos 6 m de dicho objeto, en una zona bien ventilada (utilice una manguera más larga, si es necesario). Los gases inflamables a menudo son más pesados que el aire. La zona del piso debe tener la debida ventilación. La bomba para pintar contiene piezas que forman arcos que emiten chispas y pueden encender los gases.

• El equipo que se utilice, así como los objetos que estén dentro y alrededor del área de atomización, deben conectarse a tierra de manera apropiada para prevenir las descargas eléctricas y las chispas.

• Use solamente mangueras para fluidos de alta presión, conductoras o conectadas a tierra, para aplicaciones sin aire. Asegúrese de que la pistola esté conectada a tierra de manera apropiada, mediante conexiones de manguera.

• El cable de alimentación debe enchufarse a un circuito aterrado.

• Siempre enjuague la unidad en un recipiente de metal por separado, con presión baja en la bomba y sin la boquilla.

Sostenga la pistola firmemente contra el recipiente para ponerlo a tierra y evitar chispas estáticas.

• Siga las advertencias y avisos de seguridad del fabricante de los materiales y solventes.

• Tenga muchísimo cuidado al usar materiales cuyo punto de ignición sea inferior a 70° F (21° C). El punto de ignición es la temperatura a la cual pueden encenderse los vapores emanados por un fluido al exponerlos a llamas o chispas.

• El plástico puede causar chispas estáticas. Nunca cuelgue plástico en las ventanas ni en las puertas del

área donde va a pintar. No utilice plástico para proteger el piso cuando pinte materiales inflamables.

• Cuando enjuague el equipo utilice la presión más baja posible.

MOTOR DE GAS (SEGÚN CORRESPONDA)

Coloque siempre la bomba fuera del edificio, al aire libre.

Mantenga todo solvente alejado del escape del motor. Nunca llene el tanque de combustible si el motor está encendido o caliente. La superficie caliente puede encender el combustible derramado. Conecte siempre un conductor de tierra desde la unidad de la bomba a un objeto puesto a tierra, por ejemplo una tubería de agua metálica. Consulte el manual del motor para obtener información completa de seguridad.

© SprayTECH. Todos los derechos reservados.

PELIGRO: PELIGRO DE EXPLOSIÓN DEBIDO A

MATERIALES INCOMPATIBLES - Podría causar lesiones severas o daños en la propiedad.

PARA PREVENIR:

• No utilice materiales que contengan blanqueador o cloro.

• No use solventes con hidrocarburos halogenados, tales como productos para eliminar el moho, cloruro de metileno y 1,1,1 - tricloroetano. Estos no son compatibles con el aluminio.

• Comuníquese con el proveedor del producto para obtener información de compatibilidad con materiales de aluminio.

PELIGRO: GASES PELIGROSOS - Las pinturas, solventes, insecticidas y otros materiales pueden ser perjudiciales si se inhalan o entran en contacto con el cuerpo. Los gases pueden causar náusea, desmayos o envenenamiento graves.

PARA PREVENIR:

• Use una mascarilla respiratoria o careta siempre que exista la posibilidad de que se puedan inhalar vapores.

Lea todas las intrucciones que vengan con la careta para estar seguro de que se tendrá la protección necesaria contra la inhalación de vapores dañinos.

• Use gafas protectoras.

• Use ropa de protección, según lo requiera el fabricante del producto.

PELIGRO: GENERAL - Puede causar daños en la propiedad o lesiones severas.

PARA PREVENIR:

• Lea todas las instrucciones y advertencias de seguridad antes de hacer funcionar cualquier equipo.

• Desconecte siempre el motor del suministro eléctrico antes de dar servicio al equipo.

• Observe todos los códigos locales, estatales y nacionales apropiados que rigen las medidas de ventilación, prevención de incendios y operación.

• Los Estándares de Seguridad del Gobierno de los

Estados Unidos se han adoptado bajo el Acta de

Seguridad y Salud Ocupacionales (OSHA por sus siglas en inglés). Deben consultarse estos estándares, particularmente la parte 1910 de los Estándares

Generales y la parte 1926 de los Estándares de la

Construcción.

• Utilice únicamente piezas autorizadas por el fabricante.

El usuario asume todos los riesgos y responsabilidades si usa piezas que no cumplen con las especificaciones mínimas y dispositivos de seguridad del fabricante de la bomba.

• Antes de usarla cada vez, revise todas las mangueras para ver que no tengan cortadas, fugas, una cubierta desgastada por abrasión o con abolladuras, así como uniones dañadas o que se hayan movido. Si existiera cualquiera de estas condiciones, reemplace la manguera inmediatamente. No repare nunca una manguera de pintura. Reemplácela con otra manguera conectada a tierra.

• Todas las mangueras, soportes giratorios, pistolas y accesorios que se usen con esta unidad deben tener una capacidad de presión de 3100 lb/pulg2 / 21.4 MPa o mayor.

• No atomice en días con viento.

• Use ropa que evite el contacto de la pintura con la piel y el cabello.

Instrucciones para conectar a tierra

Este producto se debe conectar a tierra. En caso de que ocurra un corto circuito, la conexión a tierra reduce el riesgo de choque eléctrico al proporcionar un alambre de escape para la corriente eléctrica. Este producto está equipado con un cable que tiene un alambre de conexión a tierra con un enchufe de conexión a tierra apropiado. El enchufe se debe enchufar en una toma de corriente que se haya instalado y conectado a tierra debidamente, de acuerdo con todos los códigos y estatutos locales.

PELIGRO — Una instalación inapropiada del enchufe de conexión a tierra puede dar como resultado el que exista un riesgo de choque eléctrico. Si es necesario reparar o reemplazar el cable o el enchufe, no conecte el alambre de conexión a tierra a ninguno de los terminales de hoja planos.

El alambre con aislamiento que tiene la superficie exterior de color verde con franjas amarillas o sin ellas es el alambre de conexión a tierra que debe conectarse al conector de conexión a tierra.

Verifique con un electricista o técnico de servicio calificado si las instrucciones para conectar a tierra no le han quedado completamente claras, o si duda que el producto haya quedado conectado a tierra de manera apropiada. No modifique el enchufe que se proporciona. Si el enchufe no entra en la toma de corriente, pídale a un electricista calificado que instale la toma apropiada.

Tomacorriente aterrado

Terminal de tierra

Tapa de la caja del tomacorriente aterrado

PRECAUCION

Use solamente extensiones trifilares que tengan un enchufe de conexión a tierra de 3 hojas y un receptáculo de triple ranura que acepte el enchufe del producto. Asegúrese de que su extensión esté en buenas condiciones. Cuando use una extensión, asegúrese de usar una que sea lo suficientemente resistente como para soportar la corriente que descargue su producto. Un cable de un tamaño menor causará una caída de voltage en la línea que dará como resultado una pérdida de energía y un sobrecalenta|ôento.

Se recomienda usar un cable de calibre 12. Si se utiliza un cable de extensión en el exterior, tiene que estar marcado con el sufijo W-A después de la designación del tipo de cable. Por ejemplo, SJTW-A para indicar que el cable es apropiado para uso en exteriores.

© SprayTECH. Todos los derechos reservados.

17

Español

2

3

4

Parts List

Main Assembly

1

5

6

Item Part # Description Quantity

1 0551517 Motor cover.................................................1

2 0551440 Screw..........................................................4

3 9800308 Screw..........................................................4

4 ---------Motor assembly ..........................................1

5 0509244 Screw (upright cart) ....................................4

0508590 Screw (low boy)

6 0551104 Suction set assembly (low boy cart)...........1

7 ---------Gear box assembly.....................................1

8 0551675 Fluid section assembly (upright cart)..........1

0551676 Fluid section assembly (low boy cart)

9 0551443 Pail hook (upright cart only)........................1


10 0508550 Screw (upright cart only).............................2

11 0508549 Washer (upright cart only) ..........................2

12 0551124 Upright cart assebly....................................1

13 0507783 Hose clip (upright cart only)........................1

14 0551556 Return hose (upright cart only)...................1

15 0509543 Siphon tube, long (upright cart only) ..........1

0551663 Siphon tube, short (upright cart only)

16 5006536 Inlet screen (upright cart only) ...................1

17 0508553 Screw..........................................................2

18 9890212 Return hose clamp (not shown) .................1

19 0509636 Plug (low boy cart only, not shown)............2


5

7

8

9

10

11

12

13

14

15

16

17

Motor Assembly

1

2

NOTE: All electrical work should be performed by a SprayTECH authorized service center.

3

4

5

6


1 0551616 Fan..............................................................1

2 0551599 Front end bell assembly .............................1

3 0508558 Electronic cover ..........................................1


4 0551612 Electronic control assembly........................1

5 0551615 Fan shroud..................................................1

6 0551595 Motor assembly

(includes items 1, 2, 4, and 5) ....................1

Suction Set Assembly (P/N 0551104)

1

3

4

5

6

2

7


1 0551437 Siphon tube assembly ................................1

2 0551439 Return hose ................................................1

3 0279459 Hose clip .....................................................1

4 0295565 Inlet screen .................................................1

5 9871105 O-ring..........................................................2

6 9822526 Retaining ring..............................................1

7 9850638 Tie wrap ......................................................2


19

Labels

Part #

0551446

0551458

0551466

0551485

0295805

0508330

0507856

0551473

Description

Logo label, front

Logo label, left

Logo label, right

Warning label, explosion/injection

Shock hazard label

PRIME/SPRAY knob label

PRIME/SPRAY label

Pressure control label

Gear Box Assembly

3

4

5

1

2

9

10

11

12

13

14

15

16

6

7

8

20


17

18

19

20



1 0509218 Screw..........................................................4

2 0551518 Front cover..................................................1

3 0551617 Slider assembly ..........................................1

4 0507777 Connecting pin............................................1

5 0507768 Retaining ring..............................................1

6 0508572 Crankshaft/gear assembly ..........................1

7 0508573 Thrust washer .............................................1

8 0509121 Second stage gear .....................................1

9 0507748 Cap .............................................................1

10 0507749 Seal.............................................................1

11 0507740 Pressure control knob.................................1


12 0551668 Potentiometer mount ..................................1

13 0551432 Power cord assembly .................................1

14 9800340 Ground screw .............................................1

15 0551666 Transducer assembly .................................1

16 0551667 Potentiometer .............................................1

17 9850936 ON/OFF switch ...........................................1

18 0509218 Screw..........................................................4

19 0507751 Port plug .....................................................1

20 0551601 Heat sink assembly

(includes items 18 and 19) .........................1

3

4

5

6

7

Upright Cart Assembly (P/N 0551124)

1

2

12


1 0551679 Handle assembly

(includes items 2–5, 12 and 13) .................1

2 0295610 Roll pin........................................................2

3 9841504 Snap button ................................................2

4 0295607 Handle sleeve .............................................2

5 0295609 Handle washer............................................2

6 0278373 Wheel..........................................................2

7 0294534 Spacer ........................................................4

8 0551550 Plug.............................................................2

9 0551548 Plug.............................................................2

10 13538 Bumper .......................................................2

11 54458 Screw..........................................................2

12 0295606 Washer........................................................4

13 0295608 Screw..........................................................4

14 0507774 Screw..........................................................4

15 0507655 Cord wrap ...................................................2

16 0551680 Cart weldment (includes items 8 and 9).....1

17 9890104 Cap .............................................................2

13

7

14

15

16

8

9

10

11

17


21

18

19

20

12

13

14

15

16

17

8

9

10

11

2

3

Fluid Section Assembly

(Upright Cart P/N 0551675)

(Low Boy Cart P/N 0551676)

1

4

5

6

7

Install upper packing with raised lip facing down.

Raised Lip

22

23

24

25

26

27

28

Large Beveled Edge


1 0508592 Retainer nut ................................................1

2 0508593 Piston guide ................................................1

3 0507273 Upper packing assembly ............................1

4 0551681 Pump manifold............................................1

5 0509873 Outlet fitting, 1/4” ........................................1

6 0507690 PRIME/SPRAY valve assembly .................1

7 0507274 Lower packing assembly ............................2

8 0551669 Piston rod....................................................1

9 0507734 Outlet valve seal .........................................1

10 0507945 Outlet valve cage........................................1

11 0507454 Washer, nylon .............................................1

12 9841502 Outlet valve ball ..........................................1

13 0294516 Outlet valve seat.........................................1

14 0507733 Outlet valve retainer ...................................1

15 0508598 Piston bushing ............................................1

16 0508599 Nylon washer ..............................................1

17 0507944 Inlet valve cage...........................................1

18 51519 Inlet valve ball.............................................1

19 00310 Inlet valve seat............................................1

20 0509582 O-ring,

PTFE ..............................................1

21 0551661 Inlet valve housing, long tube (upright cart) ...1

0551662 Inlet valve housing, short tube (upright cart)

0551663 Inlet valve housing (low boy cart)

22 0508604 Filter seal ....................................................1

23 0508749 Filter support spring....................................1

24 0508603 Adapter .......................................................1

25 0508602 Filter spring .................................................1

26 0508748 Filter............................................................1

27 0508601 Filter housing ..............................................1

28 0551530 Return hose fittiing, 1/8” .............................1

29 0551678 Piston assembly (includes items 8–14) ......1

0551605 Filter assembly (includes items 22–27) ......1

0551677 Repacking kit (includes items 2, 3, 7, 9,

12, 16, 18, and 20)

0551511 Lower seal insertion tool

Install lower packing with large beveled edge facing up.

29

21


Low Boy Cart Assembly (P/N 0551547)

9

10

11

12

13

1

2

3

14

15

16

17

18

4

5

3

6

7

8


1 0551608 Cart weldment (includes items 6 and 14)...1

2 0507956 Roll pin........................................................2

3 0294534 Wheel spacer..............................................4

4 0270394 Wheel..........................................................2

5 9890104 Cap .............................................................2

6 0551548 Plug.............................................................2

7 0295615 Lock nut ......................................................2

8 0507955 Screw..........................................................1

9 0295618 Screw..........................................................2

10 0551551 Mounting bracket, left .................................1

11 0551552 Mounting bracket, right ...............................1

19

20


12 0295608 Screw..........................................................4

13 0295606 Washer........................................................4

14 0551525 Plug.............................................................2

15 0295609 Handle washer............................................2

16 0295610 Roll pin........................................................2

17 9841504 Snap button ................................................2

18 0295607 Sleeve.........................................................2

19 0551609 Handle asssembly

(includes items 12, 13, and 15–18 .............1

20 0508381 Drip cup ......................................................1

Electrical Schematic


Power Cord

BLACK

GREEN

WHITE

Female Bullet

WHITE MOTOR LEAD

WHITE MOTOR LEAD

Motor

Potentiometer

Transducer


23

Limited Warranty

SprayTECH, a division of Wagner Spray Tech Corporation ("SprayTECH"), warrants that at the time of delivery to the original purchaser for use (“End User”), the equipment covered by this warranty is free from defects in material and workmanship. With the exception of any special, limited, or extended warranty published by SprayTECH, SprayTECH ’s obligation under this warranty is limited to replacing or repairing without charge those parts which, to SprayTECH ’s reasonable satisfaction, are shown to be defective within twelve (12) months after sale to the End User. This warranty applies only when the unit is installed and operated in accordance with the recommendations and instructions of SprayTECH.

This warranty does not apply in the case of damage or wear caused by abrasion, corrosion or misuse, negligence, accident, faulty installation, substitution of non- SprayTECH component parts, or tampering with the unit in a manner to impair normal operation.

Defective parts are to be returned to an authorized SprayTECH 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 the

End User transportation prepaid.

THERE IS NO OTHER EXPRESS WARRANTY. SPRAYTECH HEREBY DISCLAIMS ANY AND ALL IMPLIED WARRANTIES

INCLUDING, BUT NOT LIMITED TO, THOSE OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, TO

THE EXTENT PERMITTED BY LAW. THE DURATION OF ANY IMPLIED WARRANTIES WHICH CANNOT BE DISCLAIMED IS

LIMITED TO THE TIME PERIOD SPECIFIED IN THE EXPRESS WARRANTY. IN NO CASE SHALL SPRAYTECH LIABILITY

EXCEED THE AMOUNT OF THE PURCHASE PRICE. LIABILITY FOR CONSEQUENTIAL, INCIDENTAL OR SPECIAL

DAMAGES UNDER ANY AND ALL WARRANTIES IS EXCLUDED TO THE EXTENT PERMITTED BY LAW.

SPRAYTECH MAKES NO WARRANTY AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS

FOR A PARTICULAR PURPOSE WITH RESPECT TO ACCESSORIES, EQUIPMENT, MATERIALS OR COMPONENTS SOLD

BUT NOT MANUFACTURED BY SPRAYTECH. THOSE ITEMS SOLD, BUT NOT MANUFACTURED BY SPRAYTECH (SUCH

AS GAS ENGINES, SWITCHES, HOSES, ETC.) ARE SUBJECT TO THE WARRANTY, IF ANY, OF THEIR MANUFACTURER.

SPRAYTECH WILL PROVIDE THE PURCHASER WITH REASONABLE ASSISTANCE IN MAKING ANY CLAIM FOR BREACH

OF THESE WARRANTIES.

Patents

These products are covered by one or more of the following U.S. patents:

6,031,352 5,848,566 5,769,321 5,725,364

5,346,037

D384,676

5,252,210

6,179,222

5,217,238

5,934,883

5,192,425

4,723,892

5,671,656

4,908,538

5,435,697

4,768,929

5,228,842

4,744,571

Material Safety Data Sheets (MSDS) are available on SprayTECH’s website or by calling Technical Service.

24

SprayTECH

1770 Fernbrook Lane

Minneapolis, MN 55447

Technical Assistance: 1-800-292-4637

Order Entry: 1-800-443-4500

Fax: 1-800-525-9501 w w w . s p r a y t e c h i n c . c o m


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