Graco Magnum ProLTS17 Operation, Parts
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Graco Magnum ProLTS17 Operation, Parts

Electric airless sprayers
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Operation, Parts
Magnum ProLTS17 & 19
Electric Airless Sprayers
Not approved for use in explosive atmospheres or hazardous locations.
For portable airless spraying of architectural paints and coatings.
Models: ProLTS17, ProLTS19
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
Gun – 312830 (SG3)
Use only genuine Graco replacement parts.
The use of non-Graco replacement parts may void warranty.
Pump – 3A3172
3A3242C
ti27115a
EN

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Summary of Contents for Graco Magnum ProLTS17

  • Page 1 Be familiar with the controls and the proper usage of the equipment. Save these instructions. Related Manuals Gun – 312830 (SG3) Pump – 3A3172 ti27115a 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 Model Stand Cart ProLTS17 17H200 ® ProLTS19 17H208 Schuko 3A3242C...

  • 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 3000 psi. Use Graco replacement parts or accessories that are rated a minimum of 3000 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: Know Your Sprayer

    Know Your Sprayer Know Your Sprayer Stand Models ti27116a Pump Fluid Outlet Fitting (airless PushPrime™ Button hose connection) Prime / Spray Valve Airless Hose Pressure Control Knob InstaClean™ Fluid Filter (inside fluid ON/OFF Switch outlet) Suction Tube Inlet Strainer Drain Tube (with diffuser) Power Cord Airless Spray Gun Easy Access Door...
  • Page 9 Know Your Sprayer Cart Models ti27117a Pump Fluid Outlet Fitting (airless PushPrime Button hose connection) Prime / Spray Valve Airless Hose Pressure Control Knob InstaClean™ Fluid Filter (inside fluid ON/OFF Switch outlet) Suction Tube Pail Hanger Drain Tube (with diffuser) Inlet Strainer Airless Spray Gun Power Cord...

  • Page 10: Setup

    When unpacking sprayer for the first time or after long term storage perform setup procedure. Assemble Your Sprayer Connect Graco airless hose to fluid outlet. Use wrench to tighten securely. ti25197a Turn pressure control knob all the way left (counter-clockwise) to lowest set- ting.

  • Page 11: Start Up

    Start Up Start Up ti25198b Turn pressure control knob to lowest Pressure Relief Procedure setting. Follow the Pressure Relief Procedure whenever you see this symbol. This equipment stays pressurized until ti27493a pressure is manually relieved. To help prevent serious injury from pressurized Put drain tube into a waste pail and fluid, such as skin injection or splashed place Prime/Spray valve in PRIME...

  • Page 12: Flush Storage Fluid

    Start Up If you suspect the spray tip or hose is Turn Prime/Spray valve down to clogged or that pressure has not been PRIME position. fully relieved: VERY SLOWLY loosen the tip guard retaining nut or the hose end coupling to relieve pressure gradually.

  • Page 13: Fill Pump

    Start Up 11. When sprayer starts pumping, flushing NOTE: Some fluids may prime faster if solvent and air bubbles will be purged the ON/OFF Switch is momentarily from system. Allow fluid to flow out of turned off so the pump can slow and drain tube, into waste pail, for 30 to 60 stop.

  • Page 14: How To Spray

    How to Spray How to Spray Use spray tip to align gasket and seal in the tip guard. Spray Tip Installation ti27143a To prevent spray tip leaks make certain spray tip and tip guard are installed properly. Spray tip must be pushed all the way into the tip guard.

  • Page 15: Adjust Pressure Control

    How to Spray Adjust Pressure Control The pressure control knob allows for infinite pressure adjustment. To reduce overspray, always start at the lowest pressure setting and increase pressure to the minimum setting that results in an acceptable spray pattern. 3000 psi 1500 psi 500 psi ti5597b...

  • Page 16: Triggering Gun

    How to Spray Triggering Gun • A smaller spray tip may be needed. • Material may need to be thinned. If Pull trigger after starting stroke. Release material needs to be thinned follow trigger before end of stroke. Gun must be manufacturer’s recommendations.

  • Page 17: Cleanup

    Cleanup Cleanup Cleaning the sprayer after each use results in Place empty waste and flushing fluid a trouble free start up the next time the pails side by side. sprayer is used. Place suction tube in flushing fluid. Use water for water based paint and mineral spirits or compatible oil-based flushing solvent for oil-based paint.

  • Page 18: Cleanup With Power Flush Adapter

    Cleanup 16. Turn Prime/Spray valve down to NOTE: Step 12 is for returning paint in hose to paint pail. One 50 ft (15 m) hose holds PRIME position. approximately 1 quart (1 liter) of paint. 17. Turn ON/OFF switch to OFF position. 12.
  • Page 19 Cleanup Turn pressure control knob to the 13. Circulate water through sprayer, into Prime/Clean setting. waste pail, for 20 seconds. 14. Turn ON/OFF switch to OFF position. NOTE: Step 15 is for returning paint in hose to paint pail. One 50 ft (15 m) hose holds approximately 1 quart (1 liter) of paint.

  • Page 20: Cleaning Instaclean ™ Fluid Filter

    Cleanup 19. Turn Prime/Spray valve down to Tighten outlet fitting and reconnect hose PRIME position. (A) to sprayer. Use two wrench to tighten securely. ti27120a ti27122a 20. Turn ON/OFF switch to OFF position. ™ Clean the Gun Cleaning InstaClean Fluid Filter Clean gun fluid filter with water or flushing fluid and a brush every time you The InstaClean Fluid Filter prevents particles...

  • Page 21: Storage

    Storage Storage With proper storage, the sprayer will be ready Engage trigger lock. to use the next time it is needed. ti25196b Leave gun attached to hose. Remove tip and guard and clean with Short Term Storage water or flushing fluid and a brush. Wipe paint off outside of gun using a (up to 2 days) soft cloth moistened with water or flush-...
  • Page 22 Storage Leave gun attached to hose. Turn Prime/Spray valve down to PRIME position. Remove tip and guard and clean with water or flushing fluid and a brush. 10. Wipe paint off outside of gun using a soft cloth moistened with water or flush- ing fluid.

  • Page 23: Reference

    Reference Reference Understanding Tip Number The last three digits of tip number (i.e.: Spray Tip Selection 221413) contain information about hole size and fan width on surface when gun is held 12 in. (30.5 cm) from surface being sprayed. Selecting Tip Size First digit when doubled Spray tips come in a variety of hole sizes for 413 tip has...

  • Page 24: Cleaning Fluid Compatibility

    Reference Cleaning Fluid Static Grounding Compatibility Instructions (Oil-Based materials) The equipment must be grounded to reduce the risk of static sparking and electric shock. An electric or static spark Oil- or Water-Based Materials can cause fumes to ignite or explode. An improper ground can cause electric shock.
  • Page 25 Reference Always ground a metal pail: connect a To maintain ground continuity when ground wire to the pail. Clamp one end to the sprayer is flushed or pressure is relieved: pail and the other end to a true earth ground hold metal part of spray gun firmly to the side such as a water pipe.

  • Page 26: Quick Reference

    Reference Quick Reference Page 8 Name Description • Prime/Spray Valve In PRIME position directs fluid to drain tube. • In SPRAY position directs pressurized fluid to paint hose. • Automatically relieves system pressure in over- pressure situations. PushPrime Button Taps the inlet ball when pushed to loosen it. Pressure Control Knob Increases (clockwise) and decreases (counter-clockwise) fluid pressure in pump, hose,...

  • Page 27: Maintenance

    • Purchase a pump repair kit and install according to instructions provided with kit, before your next job. • See Pump Assembly Parts, page 38 or consult a Graco/M authorized AGNUM retailer, distributor, or service center. ti27463a 3A3242C...
  • Page 28 Maintenance Inlet Valve Removal Slide pump assembly off the mounting pins. An integrated tool is included in the frame to remove the inlet valve assembly from the pump. If you suspect that the inlet valve is clogged or stuck, remove the valve assembly and clean or replace.
  • Page 29 Maintenance Pump Installation Push on pump rod to slide pump assembly back on to mounting pins. Slide pump assembly onto the mounting Swing easy access door closed while pins. pushing the entire door towards the inlet end of the pump. ti27036a Move pump rod up or down until cap is level with the opening in the yoke.

  • Page 30: Troubleshooting

    If not frozen, check for hardened paint in pump. If paint has hardened in pump. See page 27. If motor does not turn with pump removed, consult a Graco/ Magnum authorized retailer, distributor, or service center. Motor or control is damaged.
  • Page 31 Suction tube is leaking. Inspect suction tube connection for cracks or vacuum leaks. Outlet valve check ball is stuck. Unscrew outlet valve, remove, and clean assembly. Prime/Spray valve is worn or Take sprayer to Graco/MAGNUM obstructed with debris. authorized service center. 3A3242C...
  • Page 32 Troubleshooting Problem Cause Solution Pump is primed, but can not achieve Spray tip may be partially clogged. Clear spray tip clog. See page 16. good spray pattern. Reversible spray tip is in UNCLOG Rotate arrow-shaped handle on spray position. tip so it points forward to SPRAY position.
  • Page 33 Choose spray tip with narrower fan. Make sure gun is close enough to surface. Fan pattern varies dramatically while Pressure control switch is worn and Take sprayer to Graco/M AGNUM spraying. causing excessive pressure variation. authorized service center. Cannot trigger spray gun.

  • Page 34: Prolts17: 17H200 Stand Sprayer Parts

    ProLTS17: 17H200 Stand Sprayer Parts ProLTS17: 17H200 Stand Sprayer Parts Ref. Torque 140-160 in-lb (15.8 - 18.1 N•m) 30-35 in-lb (3.4 - 4.0 N•m) 110-120 in-lb (12 - 14 N•m) 45-55 in-lb (5 - 6 N•m) 15 15a See page 38. ti27722a 3A3242C...
  • Page 35 ProLTS17: 17H200 Stand Sprayer Parts Stand Sprayers Parts List Ref. Part Description Qty. Ref. Part Description Qty. 276864 HANDLE, sprayer 17F758 KIT, repair, motor, 116139 GRIP, handle 230V includes 1a 17J032 LABEL, front 16X980 KIT, fan, 230V 247340 HOSE, cpld, 1/4 in. x 17J863 KIT, gear and yoke 50 ft...

  • Page 36: Prolts19: 17H208 Cart Sprayer Parts

    ProLTS19: 17H208 Cart Sprayer Parts ProLTS19: 17H208 Cart Sprayer Parts Ref. Torque 30-35 in-lb (3.4 - 4.0 N•m) 110-120 in-lb (12 - 14 N•m) 45-55 in-lb (5 - 6 N•m) See page 38. ti28035a 3A3242C...
  • Page 37 ProLTS19: 17H208 Cart Sprayer Parts Cart Sprayer Parts List Part Description Ref. Qty. Part Description Ref. Qty. 247340 HOSE, cpld, 1/4 in. x 50 17F758 KIT, repair, motor, 230V includes 1a 246506 GUN, spray,SG3 16X980 KIT, fan, 230V 112612 CAP, hub 17J863 KIT, gear and yoke 17K546...

  • Page 38: Pump Assembly Parts

    Pump Assembly Parts Pump Assembly Parts Ref. Torque 140-160 in-lb (16 - 18 N•m) 270-330 in-lb (30 - 37N•m) 30-35 in-lb (3.4 - 4.0 N•m) 220-250 in-lb (25 - 28 N•m) 320-380 in-lb (36 - 43 N•m) ti27261a ti27261 3A3242C...
  • Page 39 Pump Assembly Parts Pump Parts List Part Description Ref. Qty. Part Description Ref. Qty. 120776 PACKING, O-ring 17G447 HOUSING, pump 24Y327 KIT, repair outlet 17D364 GUIDE, ball includes 12, 13 128336 SPRING, compression 17J880 KIT, outlet valve repair 105445 BALL, 0.5 in. includes 42 117501 SCREW, mach, slot...

  • Page 40: Wiring Diagrams

    Wiring Diagrams Wiring Diagrams 230V ti27485a 3A3242C...

  • Page 41: Technical Specifications

    Technical Specifications Technical Specifications Metric Sprayer Maximum fluid working pressure. 3000 psi 207 bar, 20.7 MPa Maximum Delivery ProLTS17: 17H200 0.34 gpm 1.3 lpm ProLTS19: 17H208 0.38 gpm 1.4 lpm Maximum Tip Size 17H200 0.017 in. 0.043 mm 17H208 0.019 in. 0.048 mm Fluid Outlet npsm 1/4 in.
  • Page 42 Technical Specifications Metric 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-9614.  When pump is stored with non-freezing fluid.

  • Page 43: 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 44: 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:

Magnum prolts19

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