Graco 254973 - Manuals - manualsarea.com

Page 2 - Warnings; Fire and Explosion Hazard

Warnings 2 311771E Warnings The following are general warnings related to the setup, use, grounding, maintenance and repair of this equipment. Additional, more specific warnings may be found throughout the body of this manual where applicable. Symbols appearing in the body of the manual refer to the...

Page 3 - Electric Shock Hazard

Warnings 311771E 3 Electric Shock Hazard To reduce the risk of electric shock: • Be sure sprayer is adequately grounded through electrical outlet, page 6. • Use only 3-wire, extension cords. • Make sure ground prongs are intact on sprayer and extension cords. • Do not operate with cover removed. • T...

Page 5 - Component Identification

Component Identification 311771E 5 Component Identification M A K E B P J D C H G ti8369a F L N Model 254973 Shown 3.5 cfm@40 min. Q R Item Component Item Component A Pump Hose Outlet J Burp Guard B RotoFlex™ II Pump (inside) K ON/OFF Switch C Texture Spray Gun (Manual 311777) L Power Cord (120V, 15...

Page 6 - Pressure Relief Procedure; Hose Size and Length

Component Identification 6 311771E Pressure Relief Procedure To reduce risk of injury, follow this procedure whenever you see this symbol throughout this manual, Also, perform this procedure whenever you: • Stop spraying • Check or repair any part of this system • Install or clean spray nozzle 1. Tu...

Page 7 - Shroud Removal; Disassembly; Reassembly

Shroud Removal 311771E 7 Shroud Removal Disassembly 1. Relieve Pressure, page 6. 2. Unplug sprayer from outlet. 3. Remove two screws (15) and two screws (64) from back of shroud (7). 4. Pull shroud (7) back and up over knob (41). Reassembly 1. Slide shroud (7) onto base (2). 2. Tighten two bottom sc...

Page 8 - RotoFlex

RotoFlex ™ II Pump 8 311771E RotoFlex ™ II Pump Disassembly 1. Relieve Pressure, page 6. 2. Unplug sprayer from outlet. 3. Remove Shroud, page 7. 4. Loosen two spacers (56) and knob (41). 5. Loosen hopper fitting by hand to remove hopper (1). 6. Use 3/8 in. socket to remove screw (36) from hose brac...

Page 10 - Motor

Motor 10 311771E Motor Disassembly 1. Relieve Pressure, page 6. 2. Unplug sprayer from outlet. 3. Remove Shroud, page 7. 4. loosen knob (41) until spring relaxes. 5. Remove Pump, page 8. 6. Disconnect all electrical Wiring, page 16. 7. Use 1/4 in. socket to remove grounding screw (22). 8. Disconnect...

Page 12 - Motor Fuse Removal

Motor Fuse Removal 12 311771E Motor Fuse Removal When replacing fuse, use only Bussman GMF-3 (3A) to prevent premature trips or equipment damage. The motor has a replaceable fuse attached to the motor bracket. The fuse assembly (A) is fastened to the motor bracket along with a clamp. To remove the m...

Page 13 - Belt

Belt 311771E 13 Belt Disassembly 1. Relieve Pressure, page 6. 2. Unplug sprayer from outlet. 3. Remove Shroud, page 7. 4. Remove Motor, page 10. 5. Place motor tray (32) into vice and tighten until snug. 6. Use 9/16 in. wrench to loosen two mounting screws (4) on motor tray (32) to allow motor to sl...

Page 14 - Troubleshooting

Troubleshooting 14 311771E Troubleshooting Problem Cause Solution Sprayer won’t run Power switch not on Turn switch on. No power at wall outlet Check outlet by seeing if light in the plug is illuminated. If not, try another outlet. Wrong size generator Use a 3500 watt or larger generator. Refer to G...

Page 16 - Wiring Diagram

Wiring Diagram 16 311771E Wiring Diagram ti9199a 25 10 39 ON/OFFSwitch Black Wire Black Wire Power Cord 31 8 Chassis Ground WhiteWire WhiteWire Green Wire Green Wire Motor RedWire

Page 17 - Parts

Parts 311771E 17 Parts Models 254973 42 ti9654a 12 1 3 6 14 5 2 7 15 8 10 31 24 33 23 19 29 20 43 20 4 2 36 21 16 32 ti9655b 27 17 11 44 22 46 • 47 13 • 18 25 41 37 • • • 55 39 42 56 63 37 9 9 64 64 65 28 38 30 26

Page 19 - Technical Data

Technical Data 311771E 19 Technical Data Main Unit Power Requirements . . . . . . . . . . . . . . . . . . . . 120 Vac, 60 Hz, 15A, 1 phaseMaximum Fluid Working Pressure . . . . . . . . . . . . . . . . . . 50 psi, (3.5 bar)Maximum Air Working Pressure . . . . . . . . . . . . . . . . . . . . 100 psi (...

Page 20 - Graco Standard Warranty; Graco Information

Graco Standard Warranty 20 311771E 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 the original purchaser for use. With the exception of any sp...