Graco 334466A User Manual

Operation, Parts

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Electric Airless

334466A

Sprayers

For professional use only. Not approved for use in explosive atmospheres or hazardous locations. For portable airless spraying of architectural paints and coatings.

Ultra 395 PC Models:

3300 psi (228 bar, 22.8 MPa) Maximum Working Pressure

Ultra 395 PC Classic Model:

3000 psi (207 bar, 20.7 MPa) Maximum Working Pressure

See page 3 for additional model information.

Important Safety Instructions

Read all warnings and instructions in this manual and related manuals. Be familiar with the controls and the proper usage of the equipment. Save these instructions.

Related Manuals

311861 (Contractor/FTx) 312830 (SG3)

334599

Use only genuine Graco replacement parts. The use of non-Graco replacement parts may void warranty.

Contents

Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Component Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Stand Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Lo-Boy Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Hi-Boy Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Extension Cords . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Pails . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Pressure Relief Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Spray Tip Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Spray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Clear Tip Clog . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Digital Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Cleanup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Mechanical/Fluid Flow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

395 Stand Sprayers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

395 Stand Sprayers Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

395 Lo-Boy Sprayers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

395 Lo-Boy Sprayers Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

395 Hi-Boy Sprayers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

395 Hi-Boy Sprayers Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Accessories and Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

395 Control Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

395 Control Box Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

120V, US/Japan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

110V, UK / 230V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Graco Standard Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

Graco Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

2 334466A

Models

Hi-Boy

110474

Certified to

CAN/CSA

C22.2 No. 68

Conforms to

UL 1450

VAC Model

Ultra 395 PC

120

USA

120

Japan/Taiwan

230

CEE 7/7

110

230

Asia/ANZ

230 ANZ

230

China

Ultimate NOVA 395 PC

Ultra 395 PC

ST MAX 395 PC

Ultra 395 PC

Ultra 395 PC Pro Ultra 395 PC

Classic

Stand

Lo-Boy

17C314 17C315 17C317

826196 826197 826198

17C391

17C361 17C362

17C359

17C390 17C408

17C392

17C409

334466A 3

Warnings

WARNING

230V

230V ANZ

120V US

Warnings

The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclamation point symbol alerts you to a general warning and the hazard symbols refer to procedure-specific risks. When these symbols appear in the body of this manual or on warning labels, refer back to these Warnings. Product-specific hazard symbols and warnings not covered in this section may appear throughout the body of this manual where applicable.

GROUNDING

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.

• Improper installation of the grounding plug is able to result in a risk of electric shock.

• When repair or replacement of the cord or plug is required, do not connect the grounding

wire to either flat blade terminal.

• The wire with insulation having an outer surface that is green with or without yellow stripes

is the grounding wire.

• Check with a qualified electrician or serviceman when the grounding instructions are not

completely understood, or when in doubt as to whether the product is properly grounded.

• Do not modify the plug provided; if it does not fit the outlet, have the proper outlet installed

by a qualified electrician.

• This product is for use on a nominal 110V, 120V, or 230V circuit and has a grounding plug

similar to the plugs illustrated below.

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• Only connect the product to an outlet having the same configuration as the plug.

• Do not use an adapter with this product.

Extension Cords:

• Use only a 3-wire extension cord that has a grounding plug and a grounding receptacle that

accepts the plug on the product.

• Make sure your extension cord is not damaged. If an extension cord is necessary use 12

AWG (2.5mm

) minimum to carry the current that the product draws.

• An undersized cord results in a drop in line voltage and loss of power and overheating.

4 334466A

Warnings

WARNING

FIRE AND EXPLOSION HAZARD

Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. To help prevent fire and explosion:

• Do not spray flammable or combustible materials near an open flame or sources of ignition

such as cigarettes, motors, and electrical equipment.

• Paint or solvent flowing through the equipment is able to result in static electricity. Static

electricity creates a risk of fire or explosion in the presence of paint or solvent fumes. All parts of the spray system, including the pump, hose assembly, spray gun, and objects in and around the spray area shall be properly grounded to protect against static discharge and sparks. Use Graco conductive or grounded high-pressure airless paint sprayer hoses.

• Verify that all containers and collection systems are grounded to prevent static discharge.

Do not use pail liners unless they are antistatic or conductive.

• Connect to a grounded outlet and use grounded extensions cords. Do not use a 3-to-2

adapter.

• Do not use a paint or a solvent containing halogenated hydrocarbons.

• Do not spray flammable or combustible liquids in a confined area.

• Keep spray area well-ventilated. Keep a good supply of fresh air moving through the area.

• Sprayer generates sparks. Keep pump assembly in a well ventilated area at least 20 feet

(6.1 m) from the spray area when spraying, flushing, cleaning, or servicing. Do not spray pump assembly.

• Do not smoke in the spray area or spray where sparks or flame is present.

• Do not operate light switches, engines, or similar spark producing products in the spray

area.

• Keep area clean and free of paint or solvent containers, rags, and other flammable

materials.

• Know the contents of the paints and solvents being sprayed. Read all Material Safety Data

Sheets (MSDS) and container labels provided with the paints and solvents. Follow the paint and solvents manufacturer’s safety instructions.

• Fire extinguisher equipment shall be present and working.

SKIN INJECTION HAZARD

High-pressure spray is able to inject toxins into the body and cause serious bodily injury. In the event that injection occurs, get immediate surgical treatment.

• Do not aim the gun at, or spray any person or animal.

• Keep hands and other body parts away from the discharge. For example, do not try to stop

leaks with any part of the body.

• Always use the nozzle tip guard. Do not spray without nozzle tip guard in place.

• Use Graco nozzle tips.

• Use caution when cleaning and changing nozzle tips. In the case where the nozzle tip clogs

while spraying, follow the Pressure Relief Procedure for turning off the unit and relieving the pressure before removing the nozzle tip to clean.

• Equipment maintains pressure after power is shut off. Do not leave the equipment

energized or under pressure while unattended. Follow the Pressure Relief Procedure

when the equipment is unattended or not in use, and before servicing, cleaning, or removing parts.

• Check hoses and parts for signs of damage. Replace any damaged hoses or parts.

• This system is capable of producing 3300 psi. Use Graco replacement parts or accessories

that are rated a minimum of 3300 psi.

• Always engage the trigger lock when not spraying. Verify the trigger lock is functioning

properly.

• Verify that all connections are secure before operating the unit.

• Know how to stop the unit and bleed pressure quickly. Be thoroughly familiar with the

controls.

334466A 5

Warnings

WARNING

EQUIPMENT MISUSE HAZARD

Misuse can cause death or serious injury.

• Always wear appropriate gloves, eye protection, and a respirator or mask when painting.

• Do not operate or spray near children. Keep children away from equipment at all times.

• Do not overreach or stand on an unstable support. Keep effective footing and balance at

all times.

• Stay alert and watch what you are doing.

• Do not operate the unit when fatigued or under the influence of drugs or alcohol.

• Do not kink or over-bend the hose.

• Do not expose the hose to temperatures or to pressures in excess of those specified by

Graco.

• Do not use the hose as a strength member to pull or lift the equipment.

• Do not spray with a hose shorter than 25 feet.

• Do not alter or modify equipment. Alterations or modifications may void agency approvals

and create safety hazards.

• Make sure all equipment is rated and approved for the environment in which you are using

it.

ELECTRIC SHOCK HAZARD

This equipment must be grounded. Improper grounding, setup, or usage of the system can cause electric shock.

• Turn off and disconnect power cord before servicing equipment.

• Connect only to grounded electrical outlets.

• Use only 3-wire extension cords.

• Ensure ground prongs are intact on power and extension cords.

• Do not expose to rain. Store indoors.

PRESSURIZED ALUMINUM PARTS HAZARD

Use of fluids that are incompatible with aluminum in pressurized equipment can cause serious chemical reaction and equipment rupture. Failure to follow this warning can result in death, serious injury, or property damage.

• Do not use 1,1,1-trichloroethane, methylene chloride, other halogenated hydrocarbon

solvents or fluids containing such solvents.

• Do not use chlorine bleach.

• Many other fluids may contain chemicals that can react with aluminum. Contact your

material supplier for compatibility.

MOVING PARTS HAZARD

Moving parts can pinch, cut, or amputate fingers and other body parts.

• Keep clear of moving parts.

• Do not operate equipment with protective guards or covers removed.

• Pressurized equipment can start without warning. Before checking, moving, or servicing

equipment, follow the Pressure Relief Procedure and disconnect all power sources.

TOXIC FLUID OR FUMES HAZARD

Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin, inhaled, or swallowed.

• Read MSDSs to know the specific hazards of the fluids you are using.

• Store hazardous fluid in approved containers, and dispose of it according to applicable

guidelines.

6 334466A

Warnings

WARNING

PERSONAL PROTECTIVE EQUIPMENT

Wear appropriate protective equipment when in the work area to help prevent serious injury, including eye injury, hearing loss, inhalation of toxic fumes, and burns. This protective equipment includes but is not limited to:

• Protective eyewear, and hearing protection.

• Respirators, protective clothing, and gloves as recommended by the fluid and solvent

manufacturer.

CALIFORNIA PROPOSITION 65

This product contains a chemical known to the State of California to cause cancer, birth defects or other reproductive harm. Wash hands after handling.

334466A 7

Component Identification

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Component Identification

Stand Models

A ON/OFF Switch B Pressure Control D Prime Valve F Tip Guard G Spray Tip HGun

J Airless Hose K Power Cord L Trigger Lock

M Drain Tube

N Fluid Intake PPump R Fluid Outlet S Power Cord Wrap UFilter V Finger Guard / TSL Fill Point

Model/Serial Tag (Not shown, located on bottom of unit.)

8 334466A

Lo-Boy Models

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Component Identification

A ON/OFF Switch B Pressure Control D Prime Valve F Tip Guard G Spray Tip HGun

J Airless Hose K Power Cord

334466A 9

L Trigger Lock M Drain Tube N Fluid Intake

PPump R Fluid Outlet UFilter

V Finger Guard / TSL Fill Point

Model/Serial Tag (Not shown, located on bottom of unit.)

Component Identification

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Hi-Boy Models

10 334466A

Hi-Boy Models

Component Identification

A ON/OFF Switch B Pressure Control D Prime Valve F Tip Guard G Spray Tip HGun

J Airless Hose K Power Cord L Trigger Lock

M Drain Tube N Fluid Intake

PPump

R Fluid Outlet

S Hanger TFilter

U Finger Guard / TSL Fill Point

V Pail Hook

Model/Serial Tag (Not shown, located on bottom of unit.)

334466A 11

Grounding

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Grounding

The equipment must be grounded to reduce the risk of static sparking and electric shock. An electric or static spark can cause fumes to ignite or explode. An improper ground can cause electric shock. A good ground provides an escape wire for the electric current.

This sprayer includes a ground wire with an appropriate ground contact.

The plug must be plugged into an outlet that is properly installed and grounded in accordance with all local codes and ordinances.

Do not modify the plug provided; if it does not fit the outlet, have the proper outlet installed by a qualified electrician.

Power Requirements

Always ground a metal pail: connect a

ground wire to the pail. Clamp one end to the pail and the other end to a true earth ground such as a water pipe.

• 110-120V units require 100-120 VAC,

50/60 Hz, 13A, 1 phase.

• 230V units require 230 VAC, 50/60 HZ,

7A, 1 phase.

Extension Cords

Use an extension cord with an undamaged ground contact. If an extension cord is necessary, use a 3-wire, 12 AWG (2.5 mm2) minimum.

NOTE: Smaller gauge or longer extension cords may reduce sprayer performance.

To maintain ground continuity when sprayer is flushed or pressure is relieved:

hold metal part of spray gun firmly to the side of a grounded metal pail then trigger the gun.

Pails

Solvent and oil-based fluids: follow local

code. Use only conductive metal pails, placed on a grounded surface such as concrete.

Do not place pail on a non-conductive surface such as paper or cardboard which interrupts grounding continuity.

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12 334466A

Pressure Relief Procedure

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Pressure Relief Procedure

Follow the Pressure Relief Procedure whenever you see this symbol.

This equipment stays pressurized until pressure is manually relieved. To help prevent serious injury from pressurized fluid, such as skin injection, splashed fluid and moving parts, follow the Pressure Relief Procedure whenever sprayer is stopped and before sprayer is cleaned or checked, and before equipment is serviced.

1. Turn ON/OFF switch to OFF position. Wait 7 seconds for power to dissipate.

3. Remove tip guard.

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4. Turn pressure control to lowest setting. Disengage trigger lock.

2. Engage trigger lock.

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334466A 13

Pressure Relief Procedure

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5. Hold a metal part of the gun firmly to a grounded metal pail. Trigger the gun to relieve pressure.

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6. Engage trigger lock.

7. Put drain tube in pail. Turn prime valve down. Leave prime valve in down (drain) position until you are ready to spray again.

8. If you suspect the spray tip or hose is clogged or that pressure has not been fully relieved:

a. VERY SLOWLY loosen tip guard

retaining nut or hose end coupling to relieve pressure gradually.

b. Loosen nut or coupling completely. c. Clear hose or tip obstruction.

Trigger Lock

Always engage the trigger lock when sprayer is stopped to prevent the gun from being triggered accidentally by hand or if dropped or bumped.

14 334466A

Setup

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When unpacking sprayer for the first time or after long term storage perform setup procedure. When first setup is performed remove shipping plug from fluid outlet.

1. Connect Graco airless hose to fluid outlet. Use wrenches to tighten securely.

Setup

2. Connect other end of hose to gun.

3. Use wrenches to tighten securely.

4. Engage trigger lock.

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334466A 15

Setup

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5. Remove tip guard.

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6. When unpacking sprayer for the first time remove packaging materials from inlet strainer. After long term storage check inlet strainer for clogs and debris.

7. Fill throat packing nut with TSL to prevent premature packing wear. Do this daily or each time you spray.

a. Place the TSL bottle nozzle into the

top center opening in the finger guard at the front of the sprayer.

b. Squeeze bottle to dispense enough

TSL to fill the space between the pump rod and packing nut seal.

16 334466A

Setup

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8. Make certain ON/OFF switch is OFF.

9. Plug power supply cord into a properly grounded electrical outlet.

10. Turn prime valve down.

11. Place fluid intake with drain tube in grounded metal pail partially filled with flushing fluid. See Grounding, page 12.

NOTE: New sprayers are shipped with storage fluid that must be flushed out with mineral spirits prior to using the sprayer.

Check flushing fluid for compatibility with material that is to be sprayed. A secondary flush with a compatible fluid may be necessary. Water for latex paint or mineral spirits for oil-based paint.

12. Turn pressure control to lowest setting.

13. Turn ON/OFF switch to ON position.

14. Increase pressure 1/2 turn to start motor. Allow fluid to flush through sprayer for one minute.

334466A 17

Setup

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15. Turn prime valve horizontal. Disengage trigger lock.

16. Hold a metal part of the gun firmly to a grounded metal pail. Trigger gun and flush until clean.

17. Turn ON/OFF switch to OFF position.

18. Engage trigger lock.

19. After flushing storage fluid out of the sprayer empty pail. Replace fluid intake with drain tube in grounded metal pail partially filled with flushing fluid. Use water to flush water-based paint or mineral spirits to flush oil-based paint.

20. Turn ON/OFF switch to ON position.

21. Turn prime valve horizontal. Disengage trigger lock.

22. Hold a metal part of the gun firmly to a grounded metal pail. Trigger gun and flush for one minute.

23. Turn ON/OFF switch to OFF position.

24. Engage trigger lock.

25. Sprayer is now ready to start up and spray.

18 334466A

Startup

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15 s

1. Perform Pressure Relief Procedure, page 13.

2. Turn pressure control to lowest pressure.

Startup

3. Turn ON/OFF switch to ON position.

4. Place fluid intake in paint pail. Place drain tube in waste pail.

5. Increase pressure 1/2 turn to start motor. Allow paint to circulate through sprayer until paint flows out the drain tube.

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334466A 19

Startup

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1 m

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20 s

6. Turn prime valve horizontal. Disengage trigger lock.

7. Hold gun against grounded metal waste pail. Trigger gun until paint appears.

8. Move gun to paint pail and trigger for 20 seconds. Release trigger and allow sprayer to build pressure. Engage trigger lock.

High-pressure spray is able to inject toxins into the body and cause serious bodily injury. Do not stop leaks with hand or rag.

9. Inspect for leaks. If leaks occur, perform Pressure Relief Procedure, page 13, then tighten all fittings and repeat Startup procedure. If there are no leaks continue with the next step.

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20 334466A

10. Screw tip assembly onto gun and tighten. See Spray Tip Installation, page 22. For gun assembly instructions, see separate gun manual.

Startup

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334466A 21

Operation

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Operation

Spray Tip Installation

1. Perform Pressure Relief Procedure, page 13.

2. Use spray tip (A) to insert OneSeal

2. Insert Spray Tip.

™

(B) into tip guard (C).

3. Screw assembly onto gun. Tighten.

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Spray

1. Spray test pattern. Adjust pressure to eliminate heavy edges.

22 334466A

2. Use smaller tip size if pressure

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adjustment cannot eliminate heavy edges.

3. Hold gun perpendicular, 10-12 in. (25-30 cm) from surface. Spray back and forth; overlap by 50%.

4. Trigger gun after moving. Release trigger before stopping. For additional spraying information, see separate gun manual.

Operation

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2. Engage trigger lock. Return Spray Tip to original position. Disengage trigger lock and continue spraying.

Clear Tip Clog

1. Release trigger. Engage trigger lock. Rotate Spray Tip. Disengage trigger lock. Trigger gun at waste area to clear clog.

334466A 23

Operation

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Digital Display

Some models are equipped with a digital display. This section explains how to use this feature.

Pressure Display

1. Perform Pressure Relief Procedure, page 13.

2. Plug sprayer into grounded outlet. Turn ON/OFF switch to ON position.

4. Press and hold display button to change pressure units (psi, bar, or MPa).

Stored Data Display

1. Turn ON/OFF switch to OFF position.

2. To enter Stored Data Mode, press and hold display button and turn ON/OFF switch to ON position.

3. The pressure is displayed. Dashes indicate pressure is less than 200 psi (14 bar, 1.4 MPa).

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24 334466A

Operation

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3. Sprayer model number is displayed followed by Data Point 1 which is the unit power on time in hours.

4. Press display button again to display Data Point 2. Motor displayed.

5. Press display button again to display Data Point 3. This will be the last error code.

run time in hours is

6. To erase last error code, press and hold display button.

7. Press display button again to display Data Point 4. The software revision is displayed.

8. Press display button again to return to Data Point 1.

9. Turn ON/OFF switch to OFF position to exit Stored Data.

334466A 25

Operation

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Cleanup

1. Perform Pressure Relief Procedure, page 13.

2. Remove tip guard and Spray Tip. For additional information, see separate gun manual.

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4. Place fluid intake in flushing fluid. Use water for water base paint and mineral spirits for oil-based paint. Place drain tube in waste pail.

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3. Remove fluid intake and drain tube from paint, wipe excess paint off outside.

26 334466A

5. Turn prime valve horizontal.

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6. Increase pressure 1/2 turn to start motor. Hold gun against paint pail. Disengage trigger lock. Trigger gun and increase pressure until the pump runs steady and flushing fluid appears.

Operation

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9. Raise fluid intake above flushing fluid.

7. Stop triggering gun. Move gun to waste pail, hold gun against pail, trigger gun to thoroughly flush system.

8. While continuing to trigger gun, turn prime valve down. Then, release gun trigger. Allow flushing fluid to circulate until fluid comes out of drain tube clear.

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334466A 27

Operation

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20 s

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10. Turn prime valve horizontal. Trigger gun into flushing pail to purge fluid from hose.

11. Engage trigger lock.

14. If flushing with water, flush again with mineral spirits or Pump Armor to leave a protective coating to prevent freezing or corrosion.

12. Turn pressure control knob to the lowest pressure setting and turn ON/OFF switch to OFF position. Disconnect power to sprayer.

15. Wipe sprayer, hose and gun with a rag soaked in water or mineral spirits.

13. Remove filter from gun and sprayer if installed. Clean and inspect. Install filter. See separate gun manual.

28 334466A

Maintenance

Routine maintenance is important to ensure proper operation of your sprayer. Maintenance includes performing routine actions which keep your sprayer in operation and prevents trouble in the future.

Activity Interval

Inspect/clean sprayer filter, fluid inlet strainer, and gun filter.

Inspect motor shield vents for blockage. Daily Fill TSL by adding through TSL fill point. Daily or each time you spray Inspect motor brushes for wear. Brushes must be 1/2 in.

(13mm) minimum length. NOTE: Brushes do not wear at the same rate on both sides of motor. Check both brushes.

Check sprayer stall.

With sprayer gun NOT triggered, sprayer motor should stall and not restart until gun is triggered again.

If sprayer starts again with gun NOT triggered, inspect pump for internal/external leaks and check prime valve for leaks.

Throat packing adjustment

When pump packing begins to leak after extended use, tighten packing nut down until leakage stops or lessens. This allows approximately 100 gallons of additional operation before a repacking is required. Packing nut can be tightened without 0-ring removal.

Daily

or each time you spray

Every 1000 gallons (3785 liters)

As necessary based on usage

334466A 29

Troubleshooting

Mechanical/Fluid Flow

1. Follow Pressure Relief Procedure, page 13, before checking or repairing.

What to Check

If check is OK, go to next

Problem

For units with display:

E=0X is displayed.

For units with no display: Control board status light is blinking or the light is off and there is power to the sprayer.

Pump output is low Spray tip worn. Follow Pressure Relief Procedure,

Fault condition exists. Determine fault correction from

Spray tip clogged. Relieve pressure. Check and clean

Paint supply. Refill and reprime pump.

Intake strainer clogged. Remove and clean, then reinstall.

Intake valve ball and piston ball are not seating properly.

Fluid filter or tip filter is clogged or dirty.

Prime valve leaking. Follow Pressure Relief Procedure,

Verify pump does not continue to stroke when gun trigger is released. (Prime valve not leaking.)

Leaking around throat packing nut which may indicate worn or damaged packings.

2. Check all possible problems and causes before disassembling the unit.

What to Do

When check is not OK,

check

refer to this column

Electrical, page 33.

page 13, then replace tip. See separate gun or tip manual.

spray tip.

Remove intake valve and clean. Check balls and seats for nicks; replace if necessary. See pump manual. Strain paint before using to remove particles that could clog pump.

Clean filter.

page 13, then repair prime valve.

Service pump. See pump manual.

Replace packings. See pump manual. Also check piston valve seat for hardened paint or nicks and replace if necessary. Tighten packing nut/wet-cup.

30 334466A

Troubleshooting

What to Check

If check is OK, go to next

Problem

Pump output is low Pump rod damage. Repair pump. See pump manual.

Low stall pressure. Turn pressure knob fully clockwise.

Piston packings are worn or damaged.

O-ring in pump is worn or damaged. Replace o-ring. See pump manual.

Intake valve ball is packed with material.

Large pressure drop in hose with heavy materials.

Check extension cord for correct size. See Extension Cords, page 12.

Loose motor brushes and terminals. Tighten terminal screws. Replace

Worn motor brushes. (Brushes must be 1/2 in. [13mm] minimum length).

Broken and misaligned motor brush springs. Rolled portion of spring must rest squarely on top of brush.

Motor brushes are binding in brush holders.

Motor runs but pump does not stroke Connecting rod assembly damaged.

Excessive paint leakage into throat packing nut

See pump manual.

Gears or drive housing damaged. Inspect drive housing assembly and

Throat packing nut is loose. Remove throat packing nut spacer.

Throat packings are worn or damaged.

Displacement rod is worn or damaged.

check

Make sure pressure control knob is properly installed to allow full clockwise position. If problem persists, replace pressure transducer.

Replace packings. See pump manual.

Clean intake valve. See pump manual.

Reduce overall length of hose.

brushes if leads are damaged.

Replace brushes.

Replace spring if broken. Realign spring with brush.

Clean brush holders, remove carbon dust with a small cleaning brush. Align brush lead with slot in brush holder to assure free vertical brush movement.

Replace connecting rod assembly. See pump manual.

gears for damage and replace if necessary.

Tighten throat packing nut just enough to stop leakage.

Replace packings. See pump manual.

Replace rod. See pump manual.

What to Do

When check is not OK,

refer to this column

334466A 31

Troubleshooting

What to Check

If check is OK, go to next

Problem

Fluid is spitting from gun Air in pump or hose. Check and tighten all fluid

Spray tip is partially clogged. Clear tip. See Clear Tip Clog, page

Fluid supply is low or empty. Refill fluid supply. Prime pump. See

Pump is difficult to prime Air in pump or hose. Check and tighten all fluid

Intake valve is leaking. Clean intake valve. Be sure ball seat

Pump packings are worn. Replace pump packings. See pump

Paint is too thick. Thin the paint according to supplier

Sprayer operates for 5 to 10 minutes then stops

Pump packing nut too tight. When pump packing nut is too tight the packings on the pump rod restrict pump action and overloads the motor.

check

connections. Cycle pump as slowly as possible during priming.

23.

pump manual. Check fluid supply often to prevent running pump dry.

connections. Cycle pump as slowly as possible during priming.

is not nicked or worn and that ball seats well. Reassemble valve.

manual.

recommendations.

Loosen pump packing nut. Check for leaks around throat. If necessary, replace pump packings. See Pump manual.

What to Do

When check is not OK,

refer to this column

32 334466A

Troubleshooting

Electrical

Symptom: Sprayer does not run, stops running, or will not shut off.

Perform Pressure Relief Procedure, page

13.

1. Plug sprayer into correct voltage, grounded outlet.

2. Turn the ON/OFF switch OFF wait 30 seconds and then turn power back ON again (this ensures sprayer is in normal run mode).

3. Turn pressure control knob clockwise 1/2 turn.

Problem What to Check How to check

Sprayer does not run at all

AND

Display is blank

Control board status light never lights

Sprayer does not shut off

AND

Display shows E=02

Control board status light blinks 2 times repeatedly

See flow chart,

Control board. Replace control board.

4. View digital display or remove control box cover to view control board status light. To determine which code (or any other code besides voltage supply) refer to the control board status light. Turn the ON/OFF switch OFF, remove the control cover then turn power back ON. Observe the status light. Blinking LED total count equals the error code (for example: two blinks equals CODE 02).

Keep clear of electrical and moving parts during troubleshooting procedures. To avoid electrical shock hazards when covers are removed for troubleshooting, wait 7 seconds after disconnecting power cord for stored electricity to dissipate.

page 39.

334466A 33

Troubleshooting

Problem What to Check How to check

Sprayer does not run at all

AND

Display shows E=02

Control board status light blinks 2 times repeatedly

Sprayer does not run at all

AND

Display shows E=03

Control board status light blinks 3 times repeatedly

Check transducer or transducer connections

Check transducer or transducer connections (control board is not detecting a pressure signal).

Make sure there is no pressure in the system (see Pressure Relief Procedure, page 13). Check fluid path for clogs, such as clogged filter.

Use airless paint spray hose with no metal braid. A small hose or metal braid hose may result in high-pressure spikes.

Turn ON/OFF switch OFF and disconnect power to sprayer.

Check transducer and connections to control board.

Disconnect transducer from control board socket. Check that transducer and control board contacts are clean and secure.

Reconnect transducer to control board socket. Connect power, turn ON/OFF switch ON and control knob 1/2 turn clockwise. If sprayer does not run properly, turn ON/OFF switch OFF and go to next step.

Install new transducer. Connect power, turn ON/OFF switch ON and control knob 1/2 turn clockwise. Replace control board if sprayer does not run properly.

Turn ON/OFF switch OFF and disconnect power to sprayer.

Check transducer and connections to control board.

Disconnect transducer from control board socket. Check to see if transducer and control board contacts are clean and secure.

Reconnect transducer to control board socket. Connect power, turn ON/OFF switch ON and control knob to 1/2 turn clockwise. If sprayer does not run, turn ON/OFF switch OFF and go to next step.

Connect a confirmed working transducer to control board socket.

Turn ON/OFF switch ON and control knob to 1/2 turn clockwise. If sprayer runs, install new transducer. Replace control board if sprayer does not run.

34 334466A

Troubleshooting

YELLOW

BLACK (-)

9-VOLT

BATTERY

RED (+)

ti24722a

Problem What to Check How to check

Sprayer does not run at all

AND

Display shows E=04

Control board status light blinks 4 times repeatedly

Sprayer does not run at all

AND

Display shows E=05

Control board status light blinks 5 times repeatedly

Check voltage supply to the sprayer (control board is detecting a multiple voltage surges).

Control is commanding motor to run but motor shaft does not rotate. Possibly locked rotor condition, an open connection exists between motor and control, there is a problem with motor or control board, or motor amp draw is excessive.

Turn ON/OFF switch OFF and disconnect power to sprayer.

Locate a good voltage supply to prevent damage to electronics.

1.Remove pump and try to run sprayer. If motor runs, check for locked or frozen pump or drive train. If sprayer does not run, continue to step 2.

2.Turn ON/OFF switch OFF and disconnect power to sprayer.

3.Disconnect motor connector(s) from control board socket(s). Check that motor connector and control board contacts are clean and secure. If contacts are clean and secure, continue to step 4.

4.Connect a DC voltmeter across the two motor wires – red & black spin the motor fan and check for a voltage to register on the meter. If voltage is not present, check brushes. If OK, replace motor. If voltage is present, go to step 5.

5.Perform a spin test by connecting a 9 –12 Volt battery to the motor leads. Motor leads may vary in style and size. Locate the two wires going to the carbon brushes normally Red and Black. Motor should spin when battery is connected to the motor leads.

334466A 35

Troubleshooting

RED (+)

1-3 ohms

YELLOW

RED

Problem What to Check How to check

6.Connect the Red and Black leads from the motor to an Ohm meter. Rotate the motor while checking for opens. If an open is found replace the motor.

BLACK (-)

YELLOW

ti24723a

7.Check motor thermal protection. Motor should be at ambient temperature for this test. Connect the yellow leads from the motor to an Ohm meter. Meter should indicate continuity or Ohms depending on the motor type.

BLACK

ti24725a

36 334466A

Troubleshooting

YELLOW

RED

GROUND

Problem What to Check How to check

8.Use an Ohm meter to check motor for shorts. Connect (–) meter lead to motor case. Move the (+) meter lead to each motor wire. Meter should read open on all wires.

Sprayer does not run at all

AND

Display shows E=06

Control board status light blinks 6 times repeatedly

Sprayer does not run at all

AND

Display shows E=08

Control board status light blinks 8 times repeatedly

Motor is hot or there is a fault in the motor thermal device.

Check voltage supply to the sprayer (incoming voltage too low for sprayer operation).

BLACK

ti24724a

9.Reconnect motor connector(s) to control board socket(s). Connect power, turn ON/OFF switch ON and control knob to 1/2 turn clockwise. If motor does not run, replace control board.

Allow sprayer to cool. If sprayer runs when cool, correct cause of overheating. Keep sprayer in cooler location with good ventilation. Make sure motor air intake is not blocked. If sprayer still does not run, replace motor.

Turn ON/OFF switch OFF and disconnect power to the sprayer.

334466A 37

Troubleshooting

Problem What to Check How to check

Basic electrical problems Motor leads are securely fastened

and properly mated

For loose motor brush lead connections and terminals.

Brushes must be 1/2 in. [13mm] minimum. NOTE: Brushes do not wear at the same rate on both sides of motor. Check both brushes.

Broken or misaligned motor brush springs. Rolled portion of spring must rest squarely on top of brush.

Motor brushes may be binding in brush holders.

Motor armature commutator for burn spots, gouges or extreme roughness.

Replace loose terminals; crimp to leads. Be sure terminal are firmly connected.

Clean circuit board terminals. Securely reconnect leads.

Tighten terminal screws. Replace brushes if leads are damaged.

Replace brushes.

Replace spring if broken. Realign spring with brush.

Clean brush holders. Remove carbon with small cleaning brush. Align brush leads with slot in brush holder to assure free vertical brush movement.

Remove motor and have motor shop resurface commutator if possible.

38 334466A

Sprayer Will Not Run

Remove Control box cover. Turn sprayer ON. Observe control board status light on control board (see page 27).

No Light

Once

Light on continuously

Flashing

Normal Operation

Control board Commanding motor to run

See Step 1. Do you have over 100 VAC

(220 VAC for 230v units)?

See Code section for further troubleshooting

Sprayer Will Not Run

(see following pages for steps)

See Step 2. Do you have over 100 VAC

(220 VAC for 230v units)?

Repair or

replace

power cord.

See Step 3. Is there

Continuity through the

thermal switch wires?

See Step 4.

Does the motor run?

Replace the

potentiometer.

Replace

the transducer

Replace

the control board

If motor is hot, let cool and retest. If Step 3 still

shows no continuity, replace motor. The motor

has a defective thermal device.

Connect a test transducer to the board.

Does the motor run?

Replace

the On/Off

switch.

YES

YES YES

ti24726a

(See following page for steps)

Troubleshooting

334466A 39

Troubleshooting

110-120 AC

White

Black

Powe r Cord

Control Board

ti24727a

Step 1:

Plug Power cord in and turn switch ON. Connect probes to L and N on control board. Turn meter to AC Volts.

Black

110-120 AC

Black

J11

C15

White

Control Board

Step 2:

Plug power cord in and turn switch ON. Connect Probes to ON/OFF switch. Turn meter to AC Volts.

ti24728a

BEEP

Yellow Thermistor Wires to motor

Step 3:

Check motor thermal switch. Unplug yellow wires. Meter should read continuity. NOTE: Motor should be cool during reading.

ti24729a

Control Board

Step 4:

Disconnect potentiometer. Plug power cord in and turn switch ON.

ti24730a

40 334466A

Troubleshooting

Plumb pressure gauge into paint hose,

plug sprayer in, and turn power switch ON.

Does sprayer reach or exceed

its maximum pressure?

Mechanical problem: See the proper fluid pump manual for the sprayer for

further troubleshooting procedures.

Is the control board status light on?

Replace the control board.

YES

Unplug the transducer from control board.

Does motor stop running?

Bad transducer.

Replace and test with a new one.

YES

ti24731a

Sprayer Will Not Shut Off

1. Perform Pressure Relief Procedure, page 13. Leave prime valve open (down) and turn ON/OFF switch OFF.

Troubleshooting Procedure

2. Remove control box cover so the control board status light can be viewed if available.

334466A 41

395 Stand Sprayers

54b

54a

Ref. Torque

140-160 in-lb (15.8 - 18.1 N•m)

30-35 in-lb (3.4 - 4.0 N•m)

395 Stand Sprayers

Models 17C314, 17C359, 17C361, 17C390, 17C391, 17C392, 17C409, 826196

ti24754a

42 334466A

395 Stand Sprayers

132

ti24753a

Ref. Torque

140-160 in-lb (15.8 - 18.1 N•m)

30-35 in-lb (3.4 - 4.0 N•m)

Hammer tight

25-30 ft-lb (33.9 - 40.7 N•m)

234

Models 17C314, 17C359, 17C361, 17C390, 17C391, 17C392, 17C409, 826196

334466A 43

395 Stand Sprayers

395 Stand Sprayers Parts List

Models 17C314, 17C359, 17C361, 17C390, 17C391, 17C392, 17C409, 826196

Ref. Part Description

12 117501 SCREW, mach, hex

washer hd 22 17C539 COVER, front, painted 23 15B465 SHIELD, motor,

painted 25 180131 BEARING, thrust 33 206994 FLUID, TSL (not

See page 51CARD, medical alert

34

39 241920 DEFLECTOR,

40 249194 GEAR, reducer 41 PUMP, displacement,

17C487 North America 17C488 Europe 17C489 Asia/ANZ/Japan

42 24W817 HOUSING, drive, PC,

43 24W640 ROD, connecting, PC 44 24X020 KIT REPAIR,

45 24W830 KIT, hose, cpld, PC,

46 See page 51HOSE, cpld, 1/4 in. x

47 117493 SCREW, mach, hex

52 See page 51LABEL, front

53 See page 51LABEL, side

54*

287015 110V / 120V 287060 230V

shown)

(not shown)

threaded

includes

crankshaft, includes

includes

50 ft

washer hd

MOTOR, includes 54a,

54b

132

Qty.

Ref. Part Description

54a 118716 RING, retaining

54b 248189 FAN, motor, includes

55 246381 HOSE, drain, stand,

57 246385 STRAINER, 7/8-14 unf

59 15E823 FRAME, standmount,

60 246386 KIT, hose suction,

61 See page 51GUN, spray

62 276888 CLIP, drain line

1 1

See page 51LABEL, danger

63

See page 51LABEL, warning

65

66 116139 GRIP, handle 67 15G857 CAP, leg 68 287903 CUP, suction/drain 69 287072 HANDLE, sprayer,

70 17C483 COVER, pump rod 71 122667 SCREW, drill, hex

76 115099 WASHER, hose

91 117559 O-ring 132 16H137 PACKING, O-ring

54a

includes

includes 67

includes

includes 47, 66

washer head

39,62

57, 62, 76, 91

* For motor brush kit order 287735

Replacement Danger and Warning labels,

tags, and cards are available at no cost.

Qty.

1 1

1 4 1 1

1 1

1 2 1

44 334466A

395 Lo-Boy Sprayers

133

134

135

150

54a

54b

ti24829a

Ref. Torque

140-160 in-lb (15.8 - 18.1 N•m)

30-35 in-lb (3.4 - 4.0 N•m)

Models 17C315, 826197

395 Lo-Boy Sprayers

334466A 45

395 Lo-Boy Sprayers

132

ti24826a

117

Ref. Torque

140-160 in-lb (15.8 - 18.1 N•m)

30-35 in-lb (3.4 - 4.0 N•m)

Hammer tight

25-30 ft-lb (33.9 - 40.7 N•m)

234

Models 17C315, 826197

46 334466A

395 Lo-Boy Sprayers Parts List

Models 17C315, 826197

395 Lo-Boy Sprayers

Ref. Part Description

12 117501 SCREW, mach, hex

washer hd 14 117559 O-ring 22 17C539 COVER, front, painted 23 15B465 KIT, shield, motor,

painte

d 25 180131 BEARING, thrust 33 206994 FLUID, TSL (not

See page 51CARD, medical alert

34

39 241920 DEFLECTOR,

40 249194 GEAR, reducer 41 17C487 PUMP, displacement,

42 24W817 HOUSING, drive, PC,

43 24W640 ROD, connecting, PC 44 24X020 GEAR, crankshaft,

45 24W830 KIT, hose, cpld, PC,

46 See page 51HOSE, cpld, 1/4 in. x

47 117493 SCREW, mach, hex

52 See page 51LABEL, front

53 See page 51LABEL, side

287015 MOTOR, includes 54a,

54*

54a 118716 RING, retaining

shown)

(not shown)

threaded

PC, North America

includes

50 ft

washer hd

54b

132

Qty.

Ref. Part Description

54b 248189 FAN, motor, includes

55 246381 HOSE, drain, stand,

2 1

57 246385 STRAINER, 7/8-14 unf

59 246250 FRAME, cart, lo 60 246386 KIT, hose suction,

1 1

61 See page 51GUN, spray (not

62 276888 CLIP, drain line

See page 51LABEL, danger

63

See page 51LABEL, warning

65

54a

includes

includes 14, 57, 62, 91

shown)

39,62

68 15B870 CUP, suction/drain 69 287488 HANDLE, assembly, lo

70 17C483 COVER, pump rod

71 122667 SCREW, drill, hex

75 107310 PLUG, tubing

91 115099 WASHER, hose

117 15G447 PLUG, shield, painted 132 16H137 PACKING, O-ring

133 195766 WHEEL, semi

134 15B999 CLIP, retaining 135 104811 CAP, hub

150 109032 SCREW, pan hd

* For motor brush kit order 287735

cart

washer head

pneumatic

Replacement Danger and Warning labels, tags, and cards are available at no cost.

Qty.

1 1 1

1 1

1 2

2 1 1 1 2

2 2 4

334466A 47

395 Hi-Boy Sprayers

54a

54b

133

134

135

ti24834a

Ref. Torque

140-160 in-lb (15.8 - 18.1 N•m)

30-35 in-lb (3.4 - 4.0 N•m)

23-27 in-lb (2.6 - 3.1 N•m)

123

395 Hi-Boy Sprayers

Models 17C317, 17C362, 17C408, 826198

48 334466A

Models 17C317, 17C362, 17C408, 826198

132

136

137

14 84

ti24830a

117

Ref. Torque

140-160 in-lb (15.8 - 18.1 N•m)

30-35 in-lb (3.4 - 4.0 N•m)

Hammer tight

25-30 ft-lb (33.8 - 40.6 N•m)

234

395 Hi-Boy Sprayers

334466A 49

395 Hi-Boy Sprayers

395 Hi-Boy Sprayers Parts List

Models 17C317, 17C362, 17C408, 826198

Ref. Part Description

12 117501 SCREW, mach, hex

washer hd 14 103413 O-ring 22 17C539 COVER, front, painted 23 15B465 SHIELD, motor,

painted 25 180131 BEARING, thrust 33 206994 FLUID, TSL (not

See page 51CARD, medical alert

34

39 241920 DEFLECTOR,

40 249194 GEAR, reducer 41 PUMP, displacement,

17C487 North America 17C488 Europe 17C489 Asia/ANZ/Japan

42 24W817 HOUSING, drive, PC,

43 24W640 ROD, connecting, PC 44 24X020 GEAR, crankshaft,

45 24W830 KIT, hose, cpld, PC,

46 See page 51HOSE, cpld, 1/4 in. x

47 117493 SCREW, mach, hex

52 See page 51LABEL, front

53 See page 51LABEL, side

54*

287015 110V / 120V 287060 230V

shown)

(not shown)

threaded

includes

50 ft

washer hd

MOTOR, includes 54a,

54b

132

Qty.

Ref. Part Description

54a 118716 RING, retaining

54b 248189 FAN, motor, includes

55 244240 HOSE, drain, includes

1 1

57 246385 STRAINER, 7/8-14 unf 59 17C485 FRAME, cart, hi

60 17C992 KIT, stinger tube,

61 See page 51GUN, spray

54a

includes 91, 96

14, 57, 84, 87,

62 276888 CLIP, drain line

See page 51LABEL, danger

63

See page 51LABEL, warning

65

67 109032 SCREW, pan hd 69 287489 HANDLE 70 17C483 COVER, pump rod

75 108691 PLUG, tubing 84 15B652 WASHER, suction

87 17C281 TUBE, suction

91 115099 WASHER, hose

96 15E813 NUT, jam 117 15G447 PLUG, shield, painted

132 16H137 PACKING, O-ring 133 106062 WHEEL

134 15B999 CLIP, retaining 135 104811 CAP, hub

136 17C990 HANGER, pail 137 111040 NUT, lock, insert,

nylon

* For motor brush kit order 287735

Replacement Danger and Warning labels, tags, and cards are available at no cost.

Qty.

1 1

4 1 1 2 1 1 1 1 1 1 2 2 2 1 2

50 334466A

Accessories and Labels

Ref. 34

Sprayer

Model

Card,

Medical Alert



Ref. 46 Hose, 1/4 in. x 50 ft

Ref. 52

Label, Front

Ref. 53

Label,

Side

Ref. 61

Gun,

Spray

17C314 17C315

222385 # 240794 17C823 17C824 288420 15B516 & 195793 &

17C317 17C359

17C361

222385 # 240794 17C865 17C874 288438 16G596 $ 16G596 $

17C362 17C390

17C408

17A134 % 240794 17C823 17C824

17C391 17A134 % 240794 17C823 17C824

288427/

288436

288427/

288436 17C392 17A134 % 240794 17C963 17C962 17C926 15H087 @ 195792 @ 17C409 17A134 % 247340 17C856 17C859 16X214 15H087 @ 195792 @ 826196

826197

222385 # 826079 17C825 17C826 826085 15B516 & 195793 &

826198

288526 – Kit, accessory, hopper

Ref. 63

Label,

Danger



Ref. 65

Label,

Warning

15H087 @ 195792 @

15H086 * 195792 @



# – English, Spanish, French % – English, Chinese, Korean & – North America @ – Asia/ANZ $ – Europe * – Japan

Replacement Danger and Warning labels, tags, and cards are available at no cost.

334466A 51

395 Control Box

129

4747

133

Ref. Torque

140-160 in-lb (15.8 - 18.1 N•m)

30-35 in-lb (3.4 - 4.0 N•m)

20-25 in-lb (2.3 - 2.8 N•m)

37-43 ft-lb (50.2 - 58.3 N•m)

130-150 in-lb (14.7 - 16.9 N•m)

48-72 in-lb (5.4 - 8.1 N•m)

256

395 Control Box

ti24755a

52 334466A

395 Control Box Parts List

395 Control Box

Ref. Part Description

2 117828 PACKING, o-ring 3 111457 PACKING, o-ring 4 111600 PIN, grooved 5 277364 GASKET, seat, valve 6 115494 SCREW, mach,

7 115498 SCREW, mch,

11 116167 KNOB, potentiometer 12 117501 SCREW, mach, hex

15 MANIFOLD, fluid

15G455 Models without

15T811 Models with pressure

16 FILTER, fluid

246425 246384 246382 246383

17 287902 CAP, manifold,

18 15B071 INSERT, filter 19 15B118 BUSHING, motor wire 20 15B120 GROMMET,

24 162453 NIPPLE, (1/4 npsm x

26 15E022 SEAT, valve 27 187625 HANDLE, valve, drain 30 195428 BOOT, toggle 35 239914 VALVE, drain,

36 224807 BASE, valve 37 256219 POTENTIOMETER,

38 243222 TRANSDUCER,

Phillips, pan hd

slot/hex, wash hd

washer hd

pressure gauge

gauge

30 mesh 60 mesh, original 100 mesh 200 mesh

includes 18

transducer

1/4 npt)

includes

assembly

pressure control,

includes

5, 26

Qty.

Ref. Part Description

47 117493 SCREW, mach, hex

1 1

48 276868 BOX, control

49 CONTROL, board

1 6

1 4

246378 110V, UK 246379 120V, US/Japan 246380 230V,

24X292 230V, China

50 276882 COVER, control

287098 DIGITAL, display

51 LABEL, control

15K393 ULTRA/ST MAX 15B373 Ultimate NOVA

1 1 1

15K400 Models with display

56 CORD, power

15J743 US/Japan 253368 UK 253369 253373

195429 120V, US/Japan 117492

90 195551

91 CORD SET, adapter

1 1 1

1 1

242001 Europe

242005 129 158674 133 244285 ADPTER, Japan

115523 GAUGE, pressure,

washer hd

Europe/Asia/ANZ

includes 51

Europe, CEE 7/7 Multicord, Asia/ANZ SWITCH, toggle

110V / 230V, Europe/Asia/ANZ/UK

RETAINER, plug, adapter

Multicord models CEE 7/7 models

Australia O-ring, packing

fluid, not shown (on select models)

Qty.

1 1

2 1 1

1 1 1

334466A 53

Wiring Diagrams

ON/OFF Switch

Power Plug

from Motor

Red (+)

White

Black

Green

Black (-)

Black

ti2471a

Wiring Diagrams

120V, US/Japan

2 x White

54 334466A

110V, UK / 230V

ti2478x

L1L2

Digital Display

Potentiometer

Filter Board

Inductor Coil

Brown

Black

ON/OFF Switch

To Power Plug

From Motor

Green

2 x White

Black / white (-)

Blue

Red (+)

Tr ansducer

TP1

TP2

NOTICE

Heat from inductor coil of filter board may destroy wire insulation that comes in contact with it. Exposed wires could cause shorts and component damage. Bundle and tie loose wires so none lay in contact with inductor coil on the filter board.

Wiring Diagrams

334466A 55

Technical Specifications

Ultra 395 PC / Ultra 395 PC Classic

US Metric Sprayer Maximum fluid working pressure

Ultra 395 PC 3000 psi 207 bar, 20.7 MPa

Ultra 395 PC Classic 3300 psi 228 bar, 22.8 MPa Maximum Delivery 0.50 gpm 1.9 lpm Maximum Tip Size 0.023 0.023 Fluid Outlet npsm 1/4 in. 6.3 mm Cycles 700 per gallon 185 per liter Generator Minimum 3000 W 3000 W 110–120V, A, Hz 1Ø, 13, 50/60 220–240V, A, Hz 1Ø, 7, 50/60 Dimensions Height

Stand 21 in. 53.3 cm

Lo-Boy 21 in. 53.3 cm

Hi-Boy 29.5 in. (Handle down)

39.5 in. (Handle up)

Length

Stand 15 in. 38.1 cm

Lo-Boy 26 in. 66.0 cm

Hi-Boy 21 in. 53.3 cm Width

Stand 14 in. 35.6 cm

Lo-Boy 20.5 in. 52.1 cm

Hi-Boy 20.5 in. 52.1 cm Weight

Stand 43 lb. 20 kg

Lo-Boy 63 lb. 29 kg

Hi-Boy 66 lb. 30 kg Noise** (dBa) @ 70 psi (0.48 MPa, 4.8 bar)

Sound pressure

Sound power

74.9 cm (Handle down)

100.3 cm (Handle up)

90 dBa

100 dBa

56 334466A

Technical Specifications

Ultra 395 PC / Ultra 395 PC Classic

US Metric Materials of Construction Wetted materials on all models zinc- and nickel-plated carbon steel, nylon, stainless steel,

Notes

* Startup pressures and displacement per cycle may vary based on suction condition, discharge head, air pressure, and fluid type.

** Sound pressure measured 3 feet (1 meter) from equipment.

Sound power measured per ISO-3744.

PTFE, Acetal, leather, UHMWPE, aluminum, tungsten carbide, polyethylene, fluoroelastomer, urethane

334466A 57

Graco Standard Warranty

Graco warrants all equipment referenced in this document which is manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale to the original purchaser for use. With the exception of any special, extended, or limited warranty published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by Graco to be defective. This warranty applies only when the equipment is installed, operated and maintained in accordance with Graco’s written recommendations.

This warranty does not cover, and Graco shall not be liable for general wear and tear, or any malfunction, damage or wear caused by faulty installation, misapplication, abrasion, corrosion, inadequate or improper maintenance, negligence, accident, tampering, or substitution of non-Graco component parts. Nor shall Graco be liable for malfunction, damage or wear caused by the incompatibility of Graco equipment with structures, accessories, equipment or materials not supplied by Graco, or the improper design, manufacture, installation, operation or maintenance of structures, accessories, equipment or materials not supplied by Graco.

This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco distributor for verification of the claimed defect. If the claimed defect is verified, Graco will repair or replace free of charge any defective parts. The equipment will be returned to the original purchaser transportation prepaid. If inspection of the equipment does not disclose any defect in material or workmanship, repairs will be made at a reasonable charge, which charges may include the costs of parts, labor, and transportation.

THIS WARRANTY IS EXCLUSIVE, AND IS IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE.

Graco’s sole obligation and buyer’s sole remedy for any breach of warranty shall be as set forth above. The buyer agrees that no other remedy (including, but not limited to, incidental or consequential damages for lost profits, lost sales, injury to person or property, or any other incidental or consequential loss) shall be available. Any action for breach of warranty must be brought within two (2) years of the date of sale.

GRACO MAKES NO WARRANTY, AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, IN CONNECTION WITH ACCESSORIES, EQUIPMENT, MATERIALS OR COMPONENTS SOLD BUT NOT MANUFACTURED BY GRACO. These items sold, but not manufactured by Graco (such as electric motors, switches, hose,

etc.), are subject to the warranty, if any, of their manufacturer. Graco will provide purchaser with reasonable assistance in making any claim for breach of these warranties.

In no event will Graco be liable for indirect, incidental, special or consequential damages resulting from Graco supplying equipment hereunder, or the furnishing, performance, or use of any products or other goods sold hereto, whether due to a breach of contract, breach of warranty, the negligence of Graco, or otherwise.

FOR GRACO CANADA CUSTOMERS

The Parties acknowledge that they have required that the present document, as well as all documents, notices and legal proceedings entered into, given or instituted pursuant hereto or relating directly or indirectly hereto, be drawn up in English. Les parties reconnaissent avoir convenu que la rédaction du présente document sera en Anglais, ainsi que tous documents, avis et procédures judiciaires exécutés, donnés ou intentés, à la suite de ou en rapport, directement ou indirectement, avec les procédures concernées.

58 334466A

Graco Information

For the latest information about Graco products, visit www.graco.com.

For patent information, see www.graco.com/patents.

TO PLACE AN ORDER, contact your Graco distributor or call 1-800-690-2894 to identify the nearest distributor.

All written and visual data contained in this document reflects the latest product information available at

Graco reserves the right to make changes at any time without notice.

Original instructions. This manual contains English. MM 334466

International Offices: Belgium, China, Japan, Korea

GRACO INC. AND SUBSIDIARIES • P.O. BOX 1441 • MINNEAPOLIS MN 55440-1441 • USA

the time of publication.

Graco Headquarters: Minneapolis

www.graco.com

Revision A, November 2014

Graco 334466A User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Models

Warnings

Component Identification

Stand Models

Lo-Boy Models

Hi-Boy Models

Grounding

Power Requirements

Extension Cords

Pails

Pressure Relief Procedure

Setup

Startup

Operation

Spray Tip Installation

Spray

Clear Tip Clog

Digital Display

Cleanup

Maintenance

Troubleshooting

Mechanical/Fluid Flow

Electrical

395 Stand Sprayers

395 Stand Sprayers Parts List

395 Lo-Boy Sprayers

395 Lo-Boy Sprayers Parts List

395 Hi-Boy Sprayers

395 Hi-Boy Sprayers Parts List

Accessories and Labels

395 Control Box

395 Control Box Parts List

Wiring Diagrams

120V, US/Japan

110V, UK / 230V

Technical Specifications

Graco Standard Warranty

Graco Information