Operation, Parts Electric Airless Sprayers 334466A EN 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.
Contents Contents Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Component Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Stand Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Models Models Hi-Boy Stand VAC 110474 Certified to CAN/CSA C22.2 No.
Warnings 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.
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.
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.
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.
Component Identification Component Identification Stand Models B A V U S D R M N P K G F J F L H ti24761a A B D F G H J K L M 8 ON/OFF Switch Pressure Control Prime Valve Tip Guard Spray Tip Gun Airless Hose Power Cord Trigger Lock Drain Tube N P R S U V Fluid Intake Pump Fluid Outlet Power Cord Wrap Filter Finger Guard / TSL Fill Point Model/Serial Tag (Not shown, located on bottom of unit.
Component Identification Lo-Boy Models B A V K U D R N M P G J F F L H ti24835a A B D F G H J K ON/OFF Switch Pressure Control Prime Valve Tip Guard Spray Tip Gun Airless Hose Power Cord 334466A L M N P R U V Trigger Lock Drain Tube Fluid Intake Pump Fluid Outlet Filter Finger Guard / TSL Fill Point Model/Serial Tag (Not shown, located on bottom of unit.
Component Identification Hi-Boy Models S B A U T V K P R D N M G J F F L H ti24837a 10 334466A
Component Identification Hi-Boy Models A B D F G H J K L ON/OFF Switch Pressure Control Prime Valve Tip Guard Spray Tip Gun Airless Hose Power Cord Trigger Lock 334466A M N P R S T U V Drain Tube Fluid Intake Pump Fluid Outlet Hanger Filter Finger Guard / TSL Fill Point Pail Hook Model/Serial Tag (Not shown, located on bottom of unit.
Grounding 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.
Pressure Relief Procedure Pressure Relief Procedure Follow the Pressure Relief Procedure whenever you see this symbol. 3. Remove tip guard. 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.
Pressure Relief Procedure 5. Hold a metal part of the gun firmly to a grounded metal pail. Trigger the gun to relieve pressure. 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. c. Loosen nut or coupling completely. Clear hose or tip obstruction.
Setup Setup 2. Connect other end of hose to gun. 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. ti24633a 3. Use wrenches to tighten securely. 4. Engage trigger lock.
Setup 5. Remove tip guard. ti24638a 7. 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. 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.
Setup 8. Make certain ON/OFF switch is OFF. 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. ti24586a 9. Plug power supply cord into a properly grounded electrical outlet. Check flushing fluid for compatibility with material that is to be sprayed. A secondary flush with a compatible fluid may be necessary.
Setup 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.
Startup Startup 3. 1. Perform Pressure Relief Procedure, page 13. 2. Turn pressure control to lowest pressure. Turn ON/OFF switch to ON position. ti24644a 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.
Startup 6. Turn prime valve horizontal. Disengage trigger lock. 8. Move gun to paint pail and trigger for 20 seconds. Release trigger and allow sprayer to build pressure. Engage trigger lock. 20 s ti24646a 7. Hold gun against grounded metal waste pail. Trigger gun until paint appears. ti24649a 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.
Startup 10. Screw tip assembly onto gun and tighten. See Spray Tip Installation, page 22. For gun assembly instructions, see separate gun manual.
Operation Operation Spray Tip Installation 3. Screw assembly onto gun. Tighten. 1. Perform Pressure Relief Procedure, page 13. 2. Use spray tip (A) to insert OneSeal™ (B) into tip guard (C). C B A ti24653a 2. Insert Spray Tip. ti24652a Spray 1. Spray test pattern. Adjust pressure to eliminate heavy edges.
Operation 2. Use smaller tip size if pressure adjustment cannot eliminate heavy edges. 3. Hold gun perpendicular, 10-12 in. (25-30 cm) from surface. Spray back and forth; overlap by 50%. ti24674a 2. ti24673a 4. Engage trigger lock. Return Spray Tip to original position. Disengage trigger lock and continue spraying. Trigger gun after moving. Release trigger before stopping. For additional spraying information, see separate gun manual. Clear Tip Clog 1. Release trigger. Engage trigger lock.
Operation Digital Display 4. Press and hold display button to change pressure units (psi, bar, or MPa). 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. ti2888a Stored Data Display 1. Turn ON/OFF switch to OFF position. ti24651a ti24586a 2.
Operation 3. 4. 5. Sprayer model number is displayed followed by Data Point 1 which is the unit power on time in hours. 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. Press display button again to display Data Point 2. Motor run time in hours is displayed.
Operation 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.
Operation 5. Turn prime valve horizontal. 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. ti24713a 9. Raise fluid intake above flushing fluid. ti24712a 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.
Operation 10. Turn prime valve horizontal. Trigger gun into flushing pail to purge fluid from hose. 11. Engage trigger lock. ti24718a 20 s 14. If flushing with water, flush again with mineral spirits or Pump Armor to leave a protective coating to prevent freezing or corrosion. ti24649a 12. Turn pressure control knob to the lowest pressure setting and turn ON/OFF switch to OFF position. Disconnect power to sprayer. ti24719a 15. Wipe sprayer, hose and gun with a rag soaked in water or mineral spirits.
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 Inspect/clean sprayer filter, fluid inlet strainer, and gun filter. Interval Daily or each time you spray Inspect motor shield vents for blockage. Daily or each time you spray Fill TSL by adding through TSL fill point.
Troubleshooting Troubleshooting Mechanical/Fluid Flow 1. Follow Pressure Relief Procedure, page 13, before checking or repairing. Problem 2. Check all possible problems and causes before disassembling the unit. What to Check If check is OK, go to next check What to Do When check is not OK, refer to this column 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. Fault condition exists.
Troubleshooting Problem Pump output is low What to Check If check is OK, go to next check What to Do When check is not OK, refer to this column Pump rod damage. Repair pump. See pump manual. Low stall pressure. Turn pressure knob fully clockwise. Make sure pressure control knob is properly installed to allow full clockwise position. If problem persists, replace pressure transducer. Piston packings are worn or damaged. Replace packings. See pump manual. O-ring in pump is worn or damaged.
Troubleshooting Problem Fluid is spitting from gun Pump is difficult to prime Sprayer operates for 5 to 10 minutes then stops 32 What to Check If check is OK, go to next check What to Do When check is not OK, refer to this column Air in pump or hose. Check and tighten all fluid connections. Cycle pump as slowly as possible during priming. Spray tip is partially clogged. Clear tip. See Clear Tip Clog, page 23. Fluid supply is low or empty. Refill fluid supply. Prime pump. See pump manual.
Troubleshooting Electrical 4. 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 View digital display or remove control box cover to view control board status light.
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 Check transducer or transducer connections 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.
Troubleshooting 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 Check voltage supply to the sprayer (control board is detecting a multiple voltage surges). Turn ON/OFF switch OFF and disconnect power to sprayer. Locate a good voltage supply to prevent damage to electronics.
Troubleshooting 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 (-) - RED (+) YELLOW 1-3 ohms - 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.
Troubleshooting 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. - GROUND BLACK RED YELLOW OL - 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.
Troubleshooting Problem Basic electrical problems What to Check How to check Motor leads are securely fastened and properly mated Replace loose terminals; crimp to leads. Be sure terminal are firmly connected. Clean circuit board terminals. Securely reconnect leads. For loose motor brush lead connections and terminals. Tighten terminal screws. Replace brushes if leads are damaged. Brushes must be 1/2 in. [13mm] minimum. NOTE: Brushes do not wear at the same rate on both sides of motor.
Troubleshooting Sprayer Will Not Run (See following page for steps) Sprayer Will Not Run (see following pages for steps) Remove Control box cover. Turn sprayer ON. Observe control board status light on control board (see page 27). See Step 1. Do you have over 100 VAC (220 VAC for 230v units)? No Light Once Normal Operation YES Control board Light on continuously Commanding motor to run Flashing See Code section for further troubleshooting See Step 3.
Troubleshooting Step 1: Step 3: Plug Power cord in and turn switch ON. Connect probes to L and N on control board. Turn meter to AC Volts. Check motor thermal switch. Unplug yellow wires. Meter should read continuity. NOTE: Motor should be cool during reading. BEEP 110-120 AC V Yellow Thermistor Wires to motor - - + + Control Board+ White N Power Cord ti24729a Step 4: Disconnect potentiometer. Plug power cord in and turn switch ON.
Troubleshooting Sprayer Will Not Shut Off 1. 2. Perform Pressure Relief Procedure, page 13. Leave prime valve open (down) and turn ON/OFF switch OFF. Remove control box cover so the control board status light can be viewed if available. Troubleshooting Procedure g Plumb pressure gauge into paint hose, plug sprayer in, and turn power switch ON.
395 Stand Sprayers 395 Stand Sprayers Models 17C314, 17C359, 17C361, 17C390, 17C391, 17C392, 17C409, 826196 Ref. 12 2 Torque 1 140-160 in-lb (15.8 - 18.1 N•m) 2 30-35 in-lb (3.4 - 4.
395 Stand Sprayers Models 17C314, 17C359, 17C361, 17C390, 17C391, 17C392, 17C409, 826196 Ref. 66 Torque 1 140-160 in-lb (15.8 - 18.1 N•m) 2 30-35 in-lb (3.4 - 4.0 N•m) 3 Hammer tight 4 25-30 ft-lb (33.9 - 40.
395 Stand Sprayers 395 Stand Sprayers Parts List Models 17C314, 17C359, 17C361, 17C390, 17C391, 17C392, 17C409, 826196 Ref.
395 Lo-Boy Sprayers 395 Lo-Boy Sprayers Models 17C315, 826197 Ref. 2 12 Torque 1 140-160 in-lb (15.8 - 18.1 N•m) 2 30-35 in-lb (3.4 - 4.
395 Lo-Boy Sprayers Models 17C315, 826197 Ref. 25 Torque 1 140-160 in-lb (15.8 - 18.1 N•m) 2 30-35 in-lb (3.4 - 4.0 N•m) 3 Hammer tight 4 25-30 ft-lb (33.9 - 40.
395 Lo-Boy Sprayers 395 Lo-Boy Sprayers Parts List Models 17C315, 826197 Ref.
395 Hi-Boy Sprayers 395 Hi-Boy Sprayers Models 17C317, 17C362, 17C408, 826198 Ref. Torque 1 140-160 in-lb (15.8 - 18.1 N•m) 2 30-35 in-lb (3.4 - 4.0 N•m) 3 23-27 in-lb (2.6 - 3.
395 Hi-Boy Sprayers Models 17C317, 17C362, 17C408, 826198 Ref. Torque 1 140-160 in-lb (15.8 - 18.1 N•m) 2 30-35 in-lb (3.4 - 4.0 N•m) 3 Hammer tight 4 25-30 ft-lb (33.8 - 40.
395 Hi-Boy Sprayers 395 Hi-Boy Sprayers Parts List Models 17C317, 17C362, 17C408, 826198 Ref.
Accessories and Labels Accessories and Labels Sprayer Model 17C314 17C315 17C317 17C359 17C361 17C362 17C390 17C408 Ref. 34 Card, Medical Alert Ref. 46 Hose, 1/4 Ref. 52 in. x 50 ft Label, Front Ref. 53 Label, Side Ref. 61 Gun, Spray Ref. 63 Ref.
395 Control Box 395 Control Box Ref. Torque 1 140-160 in-lb (15.8 - 18.1 N•m) 2 30-35 in-lb (3.4 - 4.0 N•m) 5 20-25 in-lb (2.3 - 2.8 N•m) 6 37-43 ft-lb (50.2 - 58.3 N•m) 8 7 130-150 in-lb (14.7 - 16.9 N•m) 17 8 48-72 in-lb (5.4 - 8.
395 Control Box 395 Control Box Parts List Ref.
Wiring Diagrams Wiring Diagrams 120V, US/Japan Black ON/OFF Switch Black Power Plug Black White Green Red (+) Black (-) from Motor 2 x White 54 ti2471a 334466A
Wiring Diagrams 110V, UK / 230V 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.
Technical Specifications Technical Specifications Ultra 395 PC / Ultra 395 PC Classic US Sprayer Maximum fluid working pressure Ultra 395 PC Ultra 395 PC Classic Maximum Delivery Maximum Tip Size Fluid Outlet npsm Cycles Generator Minimum 110–120V, A, Hz 220–240V, A, Hz Dimensions Height Stand Lo-Boy Hi-Boy Length Stand Lo-Boy Hi-Boy Width Stand Lo-Boy Hi-Boy Weight Stand Lo-Boy Hi-Boy 3000 psi 3300 psi 0.50 gpm 0.023 1/4 in. 700 per gallon 3000 W 56 207 bar, 20.7 MPa 228 bar, 22.8 MPa 1.9 lpm 0.023 6.
Technical Specifications Ultra 395 PC / Ultra 395 PC Classic US Materials of Construction Wetted materials on all models Metric zinc- and nickel-plated carbon steel, nylon, stainless steel, PTFE, Acetal, leather, UHMWPE, aluminum, tungsten carbide, polyethylene, fluoroelastomer, urethane 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.
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.
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 the time of publication. Graco reserves the right to make changes at any time without notice. Original instructions. This manual contains English.
