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Operation, Parts
RentalPro 210PC
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.
Model: 17C303
3000 psi (207 bar, 20.7 MPa) Maximum Working Pressure
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 - 3A6285 (Contractor PC)
Use only genuine Graco replacement parts.
The use of non-Graco replacement parts may void warranty.
Related Manuals
ti25282a
Pump - 334599
334600E
EN
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Table of Contents
Related Manuals for Graco RentalPro 210PC
Summary of Contents for Graco RentalPro 210PC
- Page 1 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 - 3A6285 (Contractor PC) Pump - 334599 ti25282a Use only genuine Graco replacement parts. The use of non-Graco replacement parts may void warranty.
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Page 2: Table Of Contents
Graco Standard Warranty ......36 Graco Information ........36 110474 Certified to CAN/CSA C22.2 No. -
Page 3: 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 4 All parts of the spray system, including the pump, hose assembly, spray gun, and objects in and around the spray area shall be properly grounded to protect against static discharge and sparks. Use Graco conductive or grounded high-pressure airless paint sprayer hoses.
- Page 5 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 6 Warnings ELECTRIC SHOCK HAZARD This equipment must be grounded. Improper grounding, setup, or usage of the system can cause electric shock. • Turn off and disconnect power cord before servicing equipment. • Connect only to grounded electrical outlets. • Use only 3-wire extension cords. •...
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Page 7: Component Identification
Component Identification Component Identification ti25283b Trigger Lock ON/OFF Switch M Drain Tube Pressure Control Fluid Intake Prime Valve Pump Tip Guard Fluid Outlet Spray Tip Finger Guard / TSL Fill Point Model/Serial Tag (Not shown, located Airless Hose on bottom of unit.) Power Cord 334600E... -
Page 8: 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 9: Pressure Relief Procedure
Pressure Relief Procedure Pressure Relief Procedure Engage the trigger lock. Follow the Pressure Relief Procedure whenever you see this symbol. Turn pressure control to the lowest This equipment stays pressurized until setting. Disengage trigger lock. pressure is manually relieved. To help prevent serious injury from pressurized fluid, such as skin injection, splashed fluid and moving parts, follow the Pressure... - Page 10 Pressure Relief Procedure Turn prime valve down. Put drain tube in VERY SLOWLY loosen the tip guard retaining nut or the hose end a pail. Leave prime valve in the down coupling to relieve pressure (drain) position until you are ready to gradually.
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Page 11: Setup
When first setup is performed Use wrenches to tighten securely. remove shipping plug from fluid outlet. Engage trigger lock. Connect Graco airless hose to fluid outlet. Use wrenches to tighten securely. Remove tip guard. ti25288a 334600E... - Page 12 Setup When unpacking sprayer for the first Make certain ON/OFF switch is OFF. time remove packaging materials from inlet strainer. After long term storage check inlet strainer for clogs and debris. ti25286a Plug power supply cord into a properly grounded electrical outlet. ti25293a Fill throat packing nut with TSL to prevent premature packing wear.
- Page 13 Setup 11. Place fluid intake with drain tube in 15. Turn prime valve horizontal. Disengage grounded metal pail partially filled with trigger lock. flushing fluid. See Grounding, page 8. 16. Hold a metal part of the gun firmly to a grounded metal pail.
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Page 14: Startup
Startup Startup Increase pressure 1/2 turn to start motor. Allow paint to circulate through sprayer until paint flows out the drain tube. Perform Pressure Relief Procedure, page 9. Turn pressure control to lowest pressure. 15 s ti25292a ti25287a Turn prime valve horizontal. Disengage trigger lock. - Page 15 Startup Hold gun against grounded metal waste pail. Trigger gun until paint appears. 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. If leaks occur, perform Pressure Relief Procedure, page 9, then tighten all fittings and repeat Startup procedure.
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Page 16: Operation
Operation Operation Spray Tip Installation 3. Screw assembly onto gun. Tighten. 1. Perform Pressure Relief Procedure, page 9. 2. Use spray tip (A) to insert ™ OneSeal (B) into tip guard (C). Spray Spray test pattern. Adjust pressure to eliminate heavy edges. ti24653a 2. -
Page 17: Clear Tip Clog
Operation Clear Tip Clog Use smaller tip size if pressure adjustment cannot eliminate heavy edges. Hold gun perpendicular, 10-12 in. (25-30 cm) from surface. Spray back and forth; overlap by 50%. Release trigger. Engage trigger lock. Rotate Spray Tip. Disengage trigger lock. -
Page 18: Cleanup
Operation Cleanup 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. Perform Pressure Relief Procedure, page 9. Remove tip guard and Spray Tip. For additional information, see separate gun manual. - Page 19 Operation Stop triggering gun. Move gun to waste 10. Turn prime valve horizontal. Trigger gun pail, hold gun against pail, trigger gun to into flushing pail to purge fluid from hose. thoroughly flush system. While continuing to trigger gun, turn prime valve down.
- Page 20 Operation 14. Remove filter from gun. Clean and 16. Wipe sprayer, hose and gun with a rag inspect. Install filter. See separate gun soaked in water or mineral spirits. manual. ti24720a 15. If flushing with water, flush again with mineral spirits or Pump Armor to leave a protective coating to prevent freezing or corrosion.
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Page 21: 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 fluid inlet strainer, and gun filter. Daily or each time you spray Inspect motor shield vents for blockage. -
Page 22: Troubleshooting
Troubleshooting Troubleshooting Mechanical/Fluid Flow Follow Pressure Relief Procedure, Check all possible problems and causes page 9, 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, Problem check refer to this column... - Page 23 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 24 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 Fluid is spitting from gun Air in pump or hose. Check and tighten all fluid connections.
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Page 25: Electrical
Troubleshooting Electrical Symptom: Sprayer does not run, stops again (this ensures sprayer is in normal running, or will not shut off. run mode). Turn pressure control knob clockwise 1/2 turn. Keep clear of electrical and moving parts Perform Pressure Relief Procedure, page during troubleshooting procedures. - Page 26 Troubleshooting Problem What to Check How to check Check motor rotation. Perform a spin test by connecting a 9 –12 Volt battery to the motor leads. Motor leads may vary in style and size. Locate the two wires going to the carbon brushes normally Red and Black.
- Page 27 Troubleshooting Problem What to Check How to check Check motor armature resistance. Connect the Red and Black leads from the motor to an Ohm meter. Rotate the motor while checking for opens. If an open is found replace the motor. BLACK (-) RED (+) YELLOW...
- Page 28 Troubleshooting Problem What to Check How to check Sprayer will not shut off after reaching Check pressure control. Disconnect pressure control, if or exceeding maximum pressure. sprayer still runs, replace control board. If the sprayer stops, replace pressure control. Basic electrical problems Motor leads are securely fastened Replace loose terminals;...
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Page 29: Sprayer Parts
Sprayer Parts Sprayer Parts Ref. Torque 140-160 in-lb (15.8 - 18.1 N•m) 30-35 in-lb (3.4 - 4.0 N•m) See page 32. ti25297b 334600E... - Page 30 Sprayer Parts Ref. Torque 140-160 in-lb (15.8 - 18.1 N•m) 23-27 in-lb (2.6 - 3.1 N•m) Hammer tight ti25296a 334600E...
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Page 31: Sprayer Parts List
Sprayer Parts Sprayer Parts List Ref. Part Description Qty. Ref. Part Description Qty. ADAPTER, shaft 107434 WASHER, bronze 15R392 TUBE, drain 116073 WASHER, steel 195697 STRAINER 116074 WASHER, steel 115489 CLAMP 116079 WASHER, bronze 246250 FRAME, stand mount 117501 SCREW, mach, slot 197607 HOSE, suction set hex wash hd... -
Page 32: Control
Control Control Ref. Torque 140-160 in-lb (15.8 - 18.1 N•m) 30-35 in-lb (3.4 - 4.0 N•m) 130-150 in-lb (14.7 - 16.9 N•m) ti25298a 334600E... -
Page 33: Control Parts List
Control Control Parts List Ref. Part Description Qty. Ref. Part Description Qty. 224807 BASE, valve 111600 PIN, grooved 24X312 TRANSDUCER, 277364 GASKET, seat, valve pressure control 115498 SCREW, mch, 117493 SCREW, mach, hex slot/hex, wash hd washer hd 117501 SCREW, mach, hex 249052 CONTROL, board washer hd... -
Page 34: Wiring Diagram
Wiring Diagram Wiring Diagram from Motor Red (+) 2 x Yellow Black (-) Replaceable Fuse Pressure Control Assembly ON/OFF Switch ti5643a Black Capacitor Power White Plug Green ti5643a 334600E... -
Page 35: Technical Specifications
Technical Specifications Technical Specifications 17C303 Metric Sprayer Maximum fluid working pressure 3000 psi 207 bar, 20.7 MPa Maximum Delivery 0.47 gpm 1.8 lpm Maximum Tip Size 0.021 0.021 Fluid Outlet npsm 1/4 in. 1/4 in. Cycles 700 per gallon 185 per liter Generator Minimum 3000 W 3000 W... -
Page 36: Graco Standard Warranty
With the exception of any special, extended, or limited warranty published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by Graco to be defective.