Graco 334466A User Manual

Operation, Parts
ti24762a
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.
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
EN
Use only genuine Graco replacement parts. The use of non-Graco replacement parts may void warranty.
Contents
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

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
UK
230
Asia/ANZ
230 ANZ
230
China
Ultimate NOVA 395 PC
Ultra 395 PC
ST MAX 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.
ti24583a
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
2
) 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

D
U
K
S
M
N
V
P
R
B
ti24761a
J
A
G
F
L
H
F
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

D
U
K
M
N
V
P
R
B
ti24835a
J
A
G
F
L
H
F
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
D
T
K
S
M
N
U
V
P
R
B
ti24837a
J
A
G
F
L
H
F

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

ti24584a
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.
ti24585a
12 334466A

Pressure Relief Procedure

ti24586a
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.
ti24592a
4. Turn pressure control to lowest setting. Disengage trigger lock.
2. Engage trigger lock.
ti24931a
ti24603a
334466A 13
Pressure Relief Procedure
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ti24612a
5. Hold a metal part of the gun firmly to a grounded metal pail. Trigger the gun to relieve pressure.
ti24585a
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

ti24616a
ti24633a
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.
ti24931a
334466A 15
Setup
ti24638a
ti24639a
5. Remove tip guard.
ti24592a
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
ti24586a
ti24651a
ti24608a
ti24640a
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
ti24646a
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

ti24644a
ti24645a
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
ti24646a
1 m
ti24649a
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
ti24652a
334466A 21

Operation

ti24653a
C
B
A
ti24664a
ti24669a
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
ti24673a
ti24676a
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
ti24674a
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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ti24644a
ti2888a
ti24586a
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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).
ti2786a
24 334466A
Operation
ti2824a
ti24586a
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
ti24710a

Cleanup

1. Perform Pressure Relief Procedure, page 13.
2. Remove tip guard and Spray Tip. For additional information, see separate gun manual.
ti24709a
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.
ti24592a
3. Remove fluid intake and drain tube from paint, wipe excess paint off outside.
26 334466A
5. Turn prime valve horizontal.
ti24712a
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
ti24713a
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.
ti24714a
334466A 27
Operation
ti24649a
20 s
ti24717a
ti24718a
ti24719a
ti24720a
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

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
or each time you spray
Every 1000 gallons (3785 liters)
Every 1000 gallons (3785 liters)
As necessary based on usage
334466A 29

Troubleshooting

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
OR
Control board status light never lights
Sprayer does not shut off
AND
Display shows E=02
OR
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
OR
Control board status light blinks 2 times repeatedly
Sprayer does not run at all
AND
Display shows E=03
OR
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
OR
Control board status light blinks 4 times repeatedly
Sprayer does not run at all
AND
Display shows E=05
OR
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
OL
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
OR
Control board status light blinks 6 times repeatedly
Sprayer does not run at all
AND
Display shows E=08
OR
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)?
NO
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.
NO
NO
NO
NO
YES
YES
YES
YES YES
ti24726a
(See following page for steps)
Troubleshooting
334466A 39
Troubleshooting
110-120 AC
V
-
+
N
L
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
V
-
-
+
Black
J11
J8
J7
N
L
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
J8
Control Board
Step 4:
Disconnect potentiometer. Plug power cord in and turn switch ON.
ti24730a
40 334466A
Troubleshooting
g
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?
NO
Replace the control board.
NO
Replace the control board.
NO
YES
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

59
67
54
54b
54a
47
47
23
65
12
12
71
68
63
53
61
46
1
2
Ref. Torque
140-160 in-lb (15.8 - 18.1 N•m)
30-35 in-lb (3.4 - 4.0 N•m)
1
2
395 Stand Sprayers
Models 17C314, 17C359, 17C361, 17C390, 17C391, 17C392, 17C409, 826196
ti24754a
42 334466A
395 Stand Sprayers
40
44
25
42
69
66
22
12
70
43
132
45
91
60
60
57
55
39
62
76
91
47
ti24753a
52
41
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)
1
234
1
2
3
4
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
PC
includes
crankshaft, includes
25
includes
50 ft
washer hd
MOTOR, includes 54a,
54b
47
132
Qty.
Ref. Part Description
54a 118716 RING, retaining
4
54b 248189 FAN, motor, includes
1
55 246381 HOSE, drain, stand,
1
57 246385 STRAINER, 7/8-14 unf
1
59 15E823 FRAME, standmount,
1
60 246386 KIT, hose suction,
1
61 See page 51GUN, spray
1
62 276888 CLIP, drain line
1 1
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,
1
70 17C483 COVER, pump rod 71 122667 SCREW, drill, hex
1
76 115099 WASHER, hose
1
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
9
* For motor brush kit order 287735
1
Replacement Danger and Warning labels,
1
tags, and cards are available at no cost.
1
Qty.
1 1
1
1 1
1
1
1 1
1
1 4 1 1
1 1
1 2 1
44 334466A

395 Lo-Boy Sprayers

59
54
47
23
12
75
133
134
135
69
150
68
71
53
54a
54b
65
63
ti24829a
61
46
Ref. Torque
140-160 in-lb (15.8 - 18.1 N•m)
30-35 in-lb (3.4 - 4.0 N•m)
1
2
1
2
Models 17C315, 826197
395 Lo-Boy Sprayers
334466A 45
395 Lo-Boy Sprayers
40
45
44
47
42
47
43
41
132
22
52
12
70
91
60
60
14
57
55
62
ti24826a
25
39
117
1
2
3
4
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)
1
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
includes
includes
50 ft
washer hd
54b
47
25
132
Qty.
Ref. Part Description
54b 248189 FAN, motor, includes
4
55 246381 HOSE, drain, stand,
2 1
57 246385 STRAINER, 7/8-14 unf
1
59 246250 FRAME, cart, lo 60 246386 KIT, hose suction,
1 1
61 See page 51GUN, spray (not
1
62 276888 CLIP, drain line
1
1
See page 51LABEL, danger
63
See page 51LABEL, warning
65
54a
includes
includes 14, 57, 62, 91
shown)
39,62
1
68 15B870 CUP, suction/drain 69 287488 HANDLE, assembly, lo
1
70 17C483 COVER, pump rod
1
71 122667 SCREW, drill, hex
1
75 107310 PLUG, tubing
1
91 115099 WASHER, hose
1
117 15G447 PLUG, shield, painted 132 16H137 PACKING, O-ring
8
133 195766 WHEEL, semi
1
134 15B999 CLIP, retaining 135 104811 CAP, hub
1
150 109032 SCREW, pan hd
1
* For motor brush kit order 287735
cart
washer head
pneumatic
1
Replacement Danger and Warning labels, tags, and cards are available at no cost.
Qty.
1
1
1 1 1
1
1 1
1
1 1
1 2
2 1 1 1 2
2 2 4
334466A 47

395 Hi-Boy Sprayers

59
54
54a
54b
47
75
23
12
95
53
133
134
135
69
67
65
63
ti24834a
61
46
1
2
3
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
40
44
42
47
43
41
132
45
22
52
12
70
91
55
39
136
137
87
60
57
14 84
96
62
ti24830a
25
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)
1
234
4
3
1
2
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
PC
includes
includes
includes
50 ft
washer hd
MOTOR, includes 54a,
54b
47
25
132
Qty.
Ref. Part Description
54a 118716 RING, retaining
4
54b 248189 FAN, motor, includes
1
55 244240 HOSE, drain, includes
1 1
57 246385 STRAINER, 7/8-14 unf 59 17C485 FRAME, cart, hi
1
60 17C992 KIT, stinger tube,
1
1
61 See page 51GUN, spray
54a
39
includes 91, 96
14, 57, 84, 87,
1
62 276888 CLIP, drain line
1
See page 51LABEL, danger
63
1
See page 51LABEL, warning
65
67 109032 SCREW, pan hd 69 287489 HANDLE 70 17C483 COVER, pump rod
1
75 108691 PLUG, tubing 84 15B652 WASHER, suction
1
87 17C281 TUBE, suction
1
91 115099 WASHER, hose
1
96 15E813 NUT, jam 117 15G447 PLUG, shield, painted
1
132 16H137 PACKING, O-ring 133 106062 WHEEL
8
134 15B999 CLIP, retaining 135 104811 CAP, hub
1
136 17C990 HANGER, pail 137 111040 NUT, lock, insert,
1
nylon
1
* For motor brush kit order 287735
Replacement Danger and Warning labels, tags, and cards are available at no cost.
Qty.
1 1
1
1 1
1
1 1
1
4 1 1 2 1 1 1 1 1 1 2 2 2 1 2
50 334466A

Accessories and Labels

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

48
37
129
20
47
47
15
4747
4
24
36
17
18
2
3
37
11
19
58
30
6
7
50
12
12
51
49
16
35
26
5
133
56
90
91
91
24
38
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)
1
256
7
8
1
2
2
7
5
6
1
8
395 Control Box
27
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
3
Qty.
Ref. Part Description
47 117493 SCREW, mach, hex
1 1
48 276868 BOX, control
1
49 CONTROL, board
1 6
1
1 4
246378 110V, UK 246379 120V, US/Japan 246380 230V,
24X292 230V, China
50 276882 COVER, control
287098 DIGITAL, display
1
51 LABEL, control
15K393 ULTRA/ST MAX 15B373 Ultimate NOVA
1
1
1 1 1
15K400 Models with display
56 CORD, power
15J743 US/Japan 253368 UK 253369 253373
58
195429 120V, US/Japan 117492
90 195551
2
1
91 CORD SET, adapter
1 1 1
1 1
242001 Europe
242005 129 158674 133 244285 ADPTER, Japan
115523 GAUGE, pressure,
1
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.
4
1 1
1
1
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
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
Brown
Black
Black
ON/OFF Switch
To Power Plug
From Motor
Green
2 x White
Black / white (-)
Blue
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

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 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
Copyright 2014, Graco Inc. All Graco manufacturing locations are registered to ISO 9001.
the time of publication.
Graco Headquarters: Minneapolis
www.graco.com
Revision A, November 2014
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