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Operation/Parts
HVLP EDGE II
For the application of architectural paints and coatings. The HVLP Edge II Gun is not
intended to be used on an external compressor. For professional use only.
Models: 17R236, 17R351, 17P655, 17P483
10 psi (0.07 MPa, 0.7 bar) Maximum Air Working Pressure
50 psi (0.35 MPa, 3.5 bar) Maximum Fluid Working Pressure
Important Safety Instructions
Read all warnings and instructions in this manual and your sprayer instruction
manual. Be familiar with the controls and the proper usage of the equipment.
Save these instructions.
Related Manuals:
3A5085
HVLP Sprayer
™
/EDGE II Plus Gun
3A5097C
EN
ti31143a
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Table of Contents
Related Manuals for Graco 17R236
Summary of Contents for Graco 17R236
- Page 1 For the application of architectural paints and coatings. The HVLP Edge II Gun is not intended to be used on an external compressor. For professional use only. Models: 17R236, 17R351, 17P655, 17P483 10 psi (0.07 MPa, 0.7 bar) Maximum Air Working Pressure 50 psi (0.35 MPa, 3.5 bar) Maximum Fluid Working Pressure...
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Page 2: Table Of Contents
Table of Contents Table of Contents Models ..........3 Key Features . -
Page 3: Models
Reduces cleaning time with disposable liner and no siphon tube. • Quick change cup connection. • Siphon Cup Traditional metal HVLP fluid cup. Provided with: FlexLiner System Siphon Cup Model Edge II 17R236 17R351 Edge II Plus 17P483 17P655 3A5097C... -
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 Warnings 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. •...
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Page 6: Know Your Spray Gun
Know Your Spray Gun Know Your Spray Gun EDGE II ti30936a FlexLiner Cover Edge II Air Cap FlexLiner Ring Retaining Ring Cup Fitting Fluid Nozzle Material Strainer Fluid Needle Siphon Cup Fluid / Air Flow Control Knob (select Quick Clean Check Valve models) Latch EasyGlide™... -
Page 7: Edge Ii Plus
Know Your Spray Gun EDGE II Plus ti30937a FlexLiner Edge II Air Cap FlexLiner Cover Retaining Ring / Pattern Size Control FlexLiner Ring Fluid Nozzle Cup Fitting Fluid Needle Material Strainer Fluid Flow Control Knob Siphon Cup Air Flow Control Knob Quick Clean Check Valve EasyGlide™... -
Page 8: Pressure Relief Procedure
Pressure Relief Procedure Pressure Relief Procedure Follow Pressure Relief If using a FlexLiner System: Procedure whenever you see this Disconnect tubing from gun to relieve symbol. pressure in the cup. The spray gun cup is pressurized. To reduce the risk of splashing from pressurized fluid, always follow the Pressure Relief Procedure before removing cup. -
Page 9: Setup
Setup Setup • Most material manufacturers provide Fluid and Work Piece recommendations for their materials. Follow these recommendations. Preparation • For proper adhesion, ensure surface of work piece is completely clean. • Strain fluids before spraying. This includes colors, reducers and hardeners. -
Page 10: Fluid Set Replacement
Setup Fluid Set Replacement Move trigger slide from SPRAY position (A) to NEEDLE REMOVAL position (B). Removal NEEDLE SPRAY Perform Pressure Relief Procedure, REMOVAL Position page 8. Position Remove retaining ring and air cap. Trigger the gun and remove fluid nozzle. NOTICE Trigger the gun whenever removing or installing the fluid nozzle. - Page 11 Setup Installation Trigger the gun and install air cap guide with spring (Edge II Plus only), and fluid Insert needle and move trigger slide from nozzle. NEEDLE REMOVAL position (B) to Install air cap and retaining ring. SPRAY position (A). ti30940a ti30939a 3A5097C...
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Page 12: Startup
Startup Startup Fill FlexLiner System Loosen ring from cup. Remove cover and ring from cup. Verify FlexLiner remains in cup upon removal of cover Disconnect gun from FlexLiner System. and ring. ti30706a ti30707a Fill FlexLiner with material to “MAX FILL” line. - Page 13 Startup Install cover and ring onto cup. Tighten Connect air hose to inlet fitting of gun. ring securely. ti30683a Verify trigger slide is in SPRAY position (A). ti30709a Connect FlexLiner System to gun. ti30945a With HVLP sprayer powered ON, point gun into a waste area.
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Page 14: Fill Siphon Cup
Startup Fill Siphon Cup Tighten nut. Unlatch cup cover and remove from siphon cup. ti30628a Fill siphon cup with material. ti30942a Latch cup cover to siphon cup. ti30941a Verify siphon tube is positioned in ideal location for desired spray orientation. If adjustment is necessary: Loosen nut, rotate cup cover to attain desired siphon tube position. - Page 15 Startup Connect sprayer air hose to air inlet of Verify trigger slide is in SPRAY position gun. (A). ti30945a ti30944a You are now ready to spray. Reference How to Spray, page 16. 3A5097C...
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Page 16: How To Spray
Fluid, Air and Pattern Size controls. Edge II Plus Air Control ti30977a Fluid Control Adjust Flow and Pattern Size Edge II (Model 17R236) Pattern Size ti30979a Flow and pattern size is determined by how far trigger is pulled. ti31144a... -
Page 17: Spray Techniques
How to Spray Fluid Control: Pattern Size Control: Set knob to OFF. Increase fluid until desired Additional control of the pattern size is flow is attained. available by rotation of the air cap retaining ring. Start with the fluid nozzle flush with the center surface of the air cap. -
Page 18: Triggering Gun
How to Spray Triggering Gun Refilling FlexLiner Pull trigger after starting stroke. Release Perform Pressure Relief Procedure, trigger before end of strike. Gun must be page 8. moving when trigger is pulled and released. Reference Fill FlexLiner System, page Refilling Siphon Cup Perform Pressure Relief Procedure, page 8. -
Page 19: Cleanup
Cleanup Cleanup Loosen ring (1) from cup (5). Remove ring (1) and cover (2) from cup. Verify FlexLiner (4) remains in cup upon removal of cover and ring. When cleaning gun with solvents, read all fire and explosion hazard warnings on page 4. - Page 20 Cleanup It is recommended to dispose of the used Fill the FlexLiner (4) approximately FlexLiner (4) and install a new one. If half-full with cleaning fluid (warm water reusing, clean by wiping all excess fluid or appropriate solvent). from FlexLiner (4). Remove and clean material strainer (3) by flushing with cleaning fluid.
- Page 21 Cleanup Cleaning Siphon Cup 10. Cover cup fitting (2a) with a rag, shake the entire FlexLiner System for a Perform Pressure Relief Procedure, minimum of ten seconds. page 8. Disconnect gun from siphon cup. ti30779a 11. Wipe clean and dry all components of FlexLiner System.
- Page 22 Cleanup Cleaning Quick Clean Check Valve Cleaning HVLP Edge II Gun (Siphon Cup only) NOTICE Disconnect check valve from gun tubing Strong solvents, such as lacquer thinner, can damage parts of the HVLP Edge II gun. Do NOT immerse parts of the HVLP Edge II gun in solvent.
- Page 23 Cleanup Move trigger slide from SPRAY position Wipe or flush fluid from nozzle and (A) to NEEDLE REMOVAL position (B). needle. If necessary, clean retaining ring, air cap, air cap guide, and spring. NOTICE NEEDLE SPRAY REMOVAL Do not use metal tools to clean the fluid Position Position nozzle or air cap holes as this may scratch...
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Page 24: Troubleshooting
Troubleshooting Troubleshooting Problem Cause Solution • Orange peel finish - Paint Paint droplets too large Adjust fluid control knob on surface not smooth gun to reduce fluid. • Spray further from work piece. • Keep turbine air filters clean to allow full air flow. •... - Page 25 Troubleshooting Problem Cause Solution • Solvent pops or bubbles Sprayed surface drying before Apply fluid in lighter coats to solvent gas can be released allow for proper evaporation. • Use the recommended thinners. • Follow the solutions for Orange Peel Finish, Paint Droplets Too Large in this Troubleshooting Table.
- Page 26 Troubleshooting Problem Cause Solution Fluid leaks at packing nut Packing nut is loose Tighten packing nut slightly and re-test. Repeat until packing seals completely. Needle does not return after Packing nut is too tight Loosen packing nut slowly until trigger is released or is slow needle returns freely.
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Page 27: Edge Ii
Troubleshooting Problem Cause Solution FlexLiner System: FlexLiner does not collapse Dirty sealing surfaces Remove ring, clean sealing surfaces, or collapses slowly securely install ring. See Fill FlexLiner System, page 12. Incorrect or no air cap installed Verify Edge II air cap is installed. on gun Air cap is loose Edge II: Verify retaining ring is fully... -
Page 28: Parts
Parts Parts EDGE II Ref. Torque 60-80 in-lb (6.8 - 9.0 N•m) 140-150 in-lb (15.8 - 16.9 N•m) ti31145a 20-30 in-lb (2.3 - 3.4 N•m) Apply adhesive, Ref. 50 3A5097C... -
Page 29: Parts List - Edge Ii
16a 17S237 VALVE, fluid (model 17R351)(includes 17) 17R401 HOUSING, nozzle 16b 15X120 VALVE, fluid, fixed 192348 NUT, head 256960 KIT, packing (model 17R236) 17 17S201 LABEL, fluid/air (includes 8a, 8b, 8c, 19 114069 SPRING, compres- sion SPREADER, u-cup 23 196463 TUBE, handle... -
Page 30: Parts
Parts Parts EDGE II Plus ref 49 Ref. Torque 60-80 in-lb (6.8 - 9.0 N•m) 140-150 in-lb (15.8 - 16.9 N•m) ti30996a 20-30 in-lb (2.3 - 3.4 N•m) Apply adhesive, Ref. 50 3A5097C... -
Page 31: Parts List - Edge Ii Plus
Parts List - EDGE II Plus Parts List - EDGE II Plus Ref Part Description Ref Part Description 14 280545 PIN, slide, trigger, 17H061 BODY, gun w/ball 188493 PACKING, u-cup, 15 15V848 NUT, slide, trigger, HOUSING, nozzle 16 17P718 VALVE, fluid 17P716 Model 17P483 17R045 Model 17P655 (includes 17, 18) -
Page 32: Parts
Parts Parts FlexLiner System & Siphon Cup Assembly FLEXLINER SYSTEM SIPHON CUP ASSEMBLY ti30998a 3A5097C... -
Page 33: Parts List
Parts List Parts List FlexLiner System Siphon Cup Assembly Ref Part Description Ref Part Description 33 17R462 KIT, FlexLiner Sys- 21 196468 FITTING, adapter 22 244130 CUP, 1qt, under tem (includes 34, 35, (includes 22a, 22b, 36, 37, 39, 40, 42) 35 17P222 COVER 22a M70424 CUP, gasket 36 17P237 RING... - Page 34 Notes Notes 3A5097C...
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Page 35: Technical Specifications
Technical Specifications Technical Specifications EDGE II / EDGE II Plus Metric Sprayer Maximum working air pressure 10 psi 0.07 MPa, 0.7 bar Maximum working fluid pressure 50 psi 0.35 MPa, 3.5 bar Air inlet Quick - disconnect Fluid Inlet FlexLiner System 5/8-16 UN-2A Siphon/Remote Cup 3/8-18 npsm... - Page 36 The manufacturer reserves the right to make changes at any time without notice. Original instructions. This manual contains English. MM 3A5097 For patent information, see www.graco.com/patents. Copyright 2017, All manufacturing locations are registered to ISO 9001. Revision C, April 2018...