Graco 17С327 Operation, Parts
  1. Manuals
  2. Brands
  3. Graco Manuals
  4. Paint Sprayer
  5. 17C327
  6. Operation, parts

Graco 17С327 Operation, Parts

Electric airless sprayers
Hide thumbs
Table of Contents

Advertisement

Quick Links

Operation, Parts
Electric Airless
Sprayers
For professional use only.
Not approved for use in explosive atmospheres or hazardous locations.
For portable airless spraying of architectural paints and coatings.
490/495/595/395EU Models:
3300 psi (228 bar, 22.8 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.
Gun – 311861 (Contractor/FTx) 312830 (SG3)
Use only genuine Graco replacement parts.
The use of non-Graco replacement parts may void warranty.
Related Manuals
Pump – 334599
334530E
EN
ti24941a

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the 17С327 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Graco 17С327

Summary of Contents for Graco 17С327

  • Page 1 Be familiar with the controls and the proper usage of the equipment. Save these instructions. Related Manuals Gun – 311861 (Contractor/FTx) 312830 (SG3) Pump – 334599 ti24941a Use only genuine Graco replacement parts. The use of non-Graco replacement parts may void warranty.

  • Page 2: Table Of Contents

    Graco Standard Warranty ........

  • Page 3: Models

    Models Models Hi-Boy Lo-Boy Stand Model Ultra MAX II 17C327 17C328 17C332 490 PC Pro Ultimate MX II 826199 826200 826201 490 PC Pro Ultra MAX II 17C333 17C334 17C335 110474 495 PC Pro Certified to Ultimate MX II 826202 826203 826204 CAN/CSA...

  • Page 4: Warnings

    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.
  • Page 5 Use Graco conductive or grounded high-pressure airless paint sprayer hoses. •...
  • Page 6 • 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.
  • Page 7 Warnings 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.

  • Page 8: Component Identification

    Component Identification Component Identification Stand Models ti24942a Fluid Intake ON/OFF Switch Pump Pressure Control Fluid Outlet Prime Valve Power Cord Wrap Tip Guard Filter Spray Tip Finger Guard / TSL Fill Point W Display Airless Hose Model/Serial Tag (Not shown, located Power Cord on bottom of unit.) Trigger Lock...

  • Page 9: Lo-Boy Models

    Component Identification Lo-Boy Models ti24943a M Drain Tube ON/OFF Switch Fluid Intake Pressure Control Pump Prime Valve Fluid Outlet Tip Guard Filter Spray Tip Finger Guard / TSL Fill Point W Display Airless Hose Model/Serial Tag (Not shown, located Power Cord on bottom of unit.) Trigger Lock 334530E...

  • Page 10: Hi-Boy Models

    Component Identification Hi-Boy Models ti24944a 334530E...
  • Page 11 Component Identification Hi-Boy Models Fluid Outlet ON/OFF Switch Hanger Pressure Control Filter Prime Valve Finger Guard / TSL Fill Point Tip Guard Pail Hook Spray Tip W Display Model/Serial Tag (Not shown, located Airless Hose on bottom of unit.) Power Cord Trigger Lock M Drain Tube Fluid Intake...

  • Page 12: Grounding

    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.

  • Page 13: Pressure Relief Procedure

    Pressure Relief Procedure Pressure Relief Procedure Follow the Pressure Relief Procedure whenever you see this symbol. ti24931a This equipment stays pressurized until pressure is manually relieved. To help Turn pressure control to the lowest prevent serious injury from pressurized setting. Disengage the trigger lock. fluid, such as skin injection, splashed fluid and moving parts, follow the Pressure Relief Procedure whenever sprayer is...
  • Page 14 Pressure Relief Procedure Trigger Lock Turn the prime valve down. Put drain tube in a pail. Leave prime valve in the down (drain) position until you are ready Always engage the trigger lock when sprayer to spray again. is stopped to prevent the gun from being triggered accidentally by hand or if dropped or bumped.

  • Page 15: Setup

    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. Connect Graco airless hose to fluid outlet. Use wrenches to tighten securely. ti24633a Use wrenches to tighten securely.
  • Page 16 Setup Remove tip guard. Place the TSL bottle nozzle into the top center opening in the grill at the front of the sprayer. Squeeze bottle to dispense enough TSL to fill the space between the pump rod and packing nut seal. ti24592a When unpacking sprayer for the first time remove packaging materials from...
  • Page 17 Setup 10. Turn prime valve down. ti24640a 12. Turn pressure control to OFF. 13. Turn ON/OFF switch to ON position. 14. Turn prime valve horizontal. Disengage trigger lock. 15. Turn pressure control to Prime/Slow. 16. Hold a metal part of the gun firmly to a grounded metal pail.

  • Page 18: Startup

    Startup Startup Perform Pressure Relief Procedure, page 13. Turn pressure control to lowest pressure. ti24953a Turn ON/OFF switch to ON position. ti24646a Hold gun against grounded metal waste pail. Trigger gun until paint appears. ti24644a Place fluid intake in paint pail. Place drain tube in waste pail.
  • Page 19 Startup 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. Inspect for leaks.

  • Page 20: Operation

    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). ti24652a Spray When a RAC X™ FF LP Fine Finish Low Pressure reversible spray tip is used, spraying pressure can be lowered.

  • Page 21: Clear Tip Clog

    Operation Spray test pattern. Adjust pressure to Release trigger. Engage trigger lock. eliminate heavy edges. Rotate Spray Tip. Disengage trigger lock. Trigger gun at waste area to clear clog. ti24669a Use smaller tip size if pressure adjustment cannot eliminate heavy edges.

  • Page 22: Digital Display

    Operation Digital Display Pressure display appears. Dashes appear when pressure is less than 200 psi (14 bar, 1.4 MPa). Most models are equipped with a digital display. This section explains how to use this feature. ti2786a Short press display button to move to Job Gallons (or Liters x 10).
  • Page 23 Operation Stored Data Display Short press display button and the last error code is displayed: e.g., E=07. See Perform Pressure Relief Procedure, Electrical, page 31 for trouble shooting page 13. information. Press display button and turn ON/OFF switch to ON position. ti7490b Press and hold display button to clear error code to zero.

  • Page 24: Cleanup

    Operation Cleanup Perform Pressure Relief Procedure, page 13. Remove tip guard and Spray Tip. For additional information, see separate gun manual. ti24709a 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.
  • Page 25 Operation To flush drain tube and pump turn prime Hold gun against waste pail. Disengage valve down. trigger lock. Trigger gun and turn pressure control to Fast Flush operate until the pump runs steady and flushing fluid appears. ti24713a Turn pressure control to Fast Flush ti24991a operate until the pump runs steady and flushing fluid appears in the waste pail.
  • Page 26 Operation 11. With prime valve horizontal. Trigger gun into flushing pail to purge fluid from hose. 12. Engage trigger lock. ti24718a 20 s 15. If flushing with water, flush again with mineral spirits or Pump Armor to leave a protective coating to prevent freezing or corrosion.

  • Page 27: Maintenance

    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 Daily or each time you spray filter.

  • Page 28: Troubleshooting

    Troubleshooting Troubleshooting Mechanical/Fluid Flow Follow Pressure Relief Procedure, Check all possible problems and causes page 13, before checking or repairing. before disassembling the unit. What to Check What to Do If check is OK, go to next When check is not OK, check refer to this column Problem...
  • Page 29 Troubleshooting What to Check What to Do If check is OK, go to next When check is not OK, Problem check refer to this column Pump output is low Pump rod damage. Repair pump. See pump manual. Low stall pressure. Turn pressure knob fully clockwise.
  • Page 30 Troubleshooting What to Check What to Do If check is OK, go to next When check is not OK, Problem check refer to this column Pump is difficult to prime Air in pump or hose. Check and tighten all fluid connections.

  • Page 31: Electrical

    Turn pressure control knob clockwise 1/2 turn. Error Code Messages CODE MESSAGE ACTION HIGH PRESSURE Check for clogs. Use only Graco spray hoses, DETECTED - RELIEVE use a minimum of 50ft/15m. PRESSURE PRESSURE TRANSDUCER Check transducer connection. NOT DETECTED MOTOR NOT SPINNING Check for mechanical failure and check motor connections.
  • Page 32 Troubleshooting Problem What to Check How to check Sprayer does not run at all See flow chart, page 37. Display is blank Control board status light never lights Sprayer does not shut off Control board. Replace control board. Displays Code 02 message Control board status light blinks 2 times repeatedly Check transducer or transducer...
  • Page 33 Troubleshooting Problem What to Check How to check Sprayer does not run at all Check transducer or transducer Turn ON/OFF switch OFF and connections (control board is not disconnect power to sprayer. detecting a pressure signal). Check transducer and connections to Displays Code 03 message control board.
  • Page 34 Troubleshooting Problem What to Check How to check 5.Perform Spin Test: Test at large 4-pin motor field connector. Disconnect fluid pump from sprayer. Test motor by placing a jumper across pins 1 & 2. Rotate motor fan at about 2 revolutions per second.
  • Page 35 Troubleshooting Problem What to Check How to check 6.Perform Field Short Test: Test at large 4-pin motor field connector. There should not be continuity from pin 4, the ground wire, and any of the remaining 3 pins. If motor field connector tests fail, replace motor.
  • Page 36 Troubleshooting Problem What to Check How to check Sprayer does not run at all Motor is hot or there is a fault in the Allow sprayer to cool. If sprayer runs motor thermal device. when cool, correct cause of overheating. Keep sprayer in cooler Displays Code 06 message location with good ventilation.
  • Page 37 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 See Step 1. Do you control board (see page 27). have over 100 VAC (220 VAC for 230v units)? No Light...
  • Page 38 Troubleshooting Step 1: Step 2: Plug Power cord in and turn switch ON. Plug Power cord in and turn switch Connect probes to ontrol board. Turn ON. Connect probes to control board. meter to AC Volts. Turn meter to AC Volts 110-120 AC 110-120 AC On/Off...
  • Page 39 Troubleshooting Sprayer Will Not Shut Off Perform Pressure Relief Procedure, Remove control box cover so the page 13. Leave prime valve open control board status light can be viewed (down) and turn ON/OFF switch OFF. if available. Troubleshooting Procedure Troubleshooting Procedure Plumb pressure gauge into paint hose, Mechanical problem: plug sprayer in, and turn power switch ON.

  • Page 40: 490/495/395Eu Stand Sprayers

    490/495/395EU Stand Sprayers 490/495/395EU Stand Sprayers Ref. Torque 140-160 in-lb (15.8 - 18.1 N•m) 30-35 in-lb (3.4 - 4.0 N•m) See page 50. ti24994a 334530E...
  • Page 41 490/495/395EU Stand Sprayers 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) ti24993a 334530E...

  • Page 42: 490/495/395Eu Stand Sprayers Parts List

    490/495/395EU Stand Sprayers 490/495/395EU Stand Sprayers Parts List Ref. Part Description Qty. Ref. Part Description Qty. MOTOR, includes 54a, 117501 SCREW, mach, hex washer hd 24S022 490/495/395EU 115099 WASHER, hose 287807 117559 O-ring 54a 15D088 FAN, motor 17C541 COVER, front, painted 54b 115477 SCREW, mach, torx, 15G449...

  • Page 43: 490/495/595 Lo-Boy Sprayers

    490/495/595 Lo-Boy Sprayers 490/495/595 Lo-Boy Sprayers Ref. Torque 140-160 in-lb (15.8 - 18.1 N•m) 30-35 in-lb (3.4 - 4.0 N•m) See page 50. ti24996a 334530E...
  • Page 44 490/495/595 Lo-Boy Sprayers 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) ti24995a 334530E...

  • Page 45: 490/495/595 Lo-Boy Sprayers Parts List

    490/495/595 Lo-Boy Sprayers 490/495/595 Lo-Boy Sprayers Parts List Ref. Part Description Qty. Ref. Part Description Qty. 24S022 Models 490/495 117501 SCREW, mach, hex 287807 Model 595 washer hd 115099 WASHER, hose 54a 15D088 FAN, motor 117559 O-ring 54b 115477 SCREW, mach, torx, painted 17C541 COVER, front, painted...

  • Page 46: 490/495/595/395Eu Hi-Boy Sprayers

    490/495/595/395EU Hi-Boy Sprayers 490/495/595/395EU Hi-Boy Sprayers 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) See page 50. ti24998a 334530E...
  • Page 47 490/495/595/395EU Hi-Boy Sprayers 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) ti24997a 334530E...

  • Page 48: 490/495/595/395Eu Hi-Boy Sprayers Parts List

    490/495/595/395EU Hi-Boy Sprayers 490/495/595/395EU Hi-Boy Sprayers Parts List Part Description Ref. Qty. Part Description Ref. Qty. 287952 HOSE, drain, includes 117501 SCREW, mach, hex washer hd 246385 STRAINER, 7/8-14 unf 115099 WASHER, hose 17C485 FRAME, cart, hi 103413 O-ring 17C992 KIT, stinger tube, 17C541 COVER, front, painted...

  • Page 49: Accessories And Labels

    Accessories and Labels Accessories and Labels Ref. 52 Ref. 34 Label, Card, Ref. 46 Front, Ref. 53 Ref. 61 Ref. 63 Ref. 65 Sprayer Medical Hose, 1/4 Upper/ Label, Gun, Label, Label,    Model Alert in. x 50 ft Lower Side Spray...

  • Page 50: Control Box

    Control Box Control Box 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) 92 72 ti24999a 334530E...

  • Page 51: Control Box Parts List

    Control Box Control Box Parts List Ref. Part Description Qty. Ref. Part Description Qty. 24W894 120V, 595 models, 117828 PACKING, o-ring US/Japan includes 19 111457 PACKING, o-ring 24W895 230V 111600 PIN, grooved 24W896 110V, UK 277364 GASKET, seat, valve 17P731 LABEL, pressure, 120405 SCREW, mach, Phillips, adjustment, pan hd...
  • Page 52 Control Box Ref. Part Description Qty. 128 120406 SCREW, mach, hex washer hd 129 158674 O-RING, packing KIT, ProGuard+, 230V models only (not shown) 24W090 CEE 7/7 24W755 Multicord, IEC-320 334530E...

  • Page 53: Wiring Diagrams

    Wiring Diagrams Wiring Diagrams 110/120V MOTOR Potentiometer On/Off Switch Pressure Transducer Black To Power Plug Green ti7380b 334530E...

  • Page 54: 230V

    Wiring Diagrams 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. MOTOR Potentiometer On/Off Switch...

  • Page 55: Technical Specifications

    Technical Specifications Technical Specifications 490/495/595/395EU Metric Sprayer Maximum fluid working pressure. 3300 psi 228 bar, 22.8 MPa Maximum Delivery 395EU/490 0.54 gpm 2.0 lpm 0.60 gpm 2.3 lpm 0.70 gpm 2.6 lpm Maximum Tip Size 395EU/490 0.023 0.023 0.025 0.025 0.027 0.027 Fluid Outlet npsm...
  • Page 56 Technical Specifications 490/495/595/395EU Metric Weight Stand 395EU 45.1 lb. 20.5 kg 490 / 495 34 lb. 15 kg Lo-Boy 395EU 63 lb. 29 kg 490 / 495 59.1 lb. 26.8 kg 70 lb. 31.8 kg Hi-Boy 395EU 66 lb. 30 kg 490 / 495 66.1 lb.

  • Page 57: Graco Standard Warranty

    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.

  • Page 58: 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.

This manual is also suitable for:

Ultimate mx ii 490 pc proUltra max ii 495 pc proUltimate mx ii 495 pc proUltra max ii 595 pc proUltimate mx ii 595 pc proSt max ii 395 pc pro ... Show all

Table of Contents