Graco RTX-650- Manuals

Component Identification 6 311771D 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...

Shroud Removal 311771D 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 s...

RotoFlex ™ II Pump 8 311771D 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 br...

Motor 10 311771D 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. Discon...

Motor Fuse Removal 12 311771D 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...

Troubleshooting 14 311771D 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...

Wiring Diagram 16 311771D 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

Parts 311771D 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

Technical Data 311771D 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 (...

Graco Standard Warranty 20 311771D 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...

Preparation 6 Preparation 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. Turn power ...

Setup 7 Setup Texture Spraying 1. Connect air hose to user-supplied air compressor & material hose (G) to material hose outlets. 2. Connect user supplied air hose to gun. 3. Open air valve. 4. Connect material hose to gun. 5. Install spray nozzle. See Recommended Nozzle Selection Chart, page 10....

Mixing Material 9 Mixing Material Dry Mix - 40 lb (18 kg) bag. 1. Slowly add one 40 lb. (18 kg) bag of texture material to 5-6 gallons (18.9-22.7 liters) of clean water as instructed on the bag instructions. 2. Agitate to mix, using a half-inch, variable speed drill with mixing paddle, to a smooth, ...

Spray Techniques 10 Spray Techniques Recommended Nozzle Selection Chart 1 Control air volume with gun air valve. 2 For more material volume try a larger nozzle. Adjusting the System Sufficient fluid output (volume and pressure) and good atomization is a balance of atomizing air, material thickness/m...

Shutdown and Cleanup 11 Shutdown and Cleanup Texture Spraying (5 gallon Material Hopper) When you have finished spraying: 1. Turn sprayer power switch (K) ON (air compressor can remain OFF). 2. Close gun air valve. 3. Trigger gun into bucket until most of texture mix is pumped out. 4. Fill material ...

Troubleshooting 12 Troubleshooting Problem Cause Solution Sprayer won’t run Power switch not on Turn switch on. No power at wall outlet Check outlet by plugging in another appliance. If appliance does not work, try another outlet. Wrong size generator Use a 3500 watt or larger generator. Refer to Ge...

Technical Data 14 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 (7.0 bar)...

Graco Warranty 16 Graco 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 lim...