Graco PrecisionFlo XL Manual
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Graco PrecisionFlo XL Manual

Metering modules
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Instructions–Parts List
PrecisionFlo™ XL Metering
Modules
5000 psi (345 bar, 34.5 MPa) Maximum Inlet Pressure
3500 psi (240 bar, 24 MPa) Maximum Fluid Working Pressure
120 psi (8.3 bar, 0.83 MPa) Maximum Air Working Pressure
For use when dispensing fluids that meet at least one of the following conditions for non-flammability:
D The fluid has a flash point above 140_F (60_C) and a maximum organic solvent concentration of
20%, by weight, per ASTM Standard D93.
D The fluid does not sustain burning when tested per ASTM Standard D4206 Sustained Burn Test.
Important Safety Instructions
Read all warnings and instructions in this manual.
Save these instructions.
309375F
TI1418C

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Summary of Contents for Graco PrecisionFlo XL

  • Page 1 Instructions–Parts List PrecisionFlo™ XL Metering Modules 309375F 5000 psi (345 bar, 34.5 MPa) Maximum Inlet Pressure 3500 psi (240 bar, 24 MPa) Maximum Fluid Working Pressure 120 psi (8.3 bar, 0.83 MPa) Maximum Air Working Pressure For use when dispensing fluids that meet at least one of the following conditions for non-flammability: D The fluid has a flash point above 140_F (60_C) and a maximum organic solvent concentration of 20%, by weight, per ASTM Standard D93.

  • Page 2: Table Of Contents

    ... . . used in this manual: Pneumatic Fluid Metering Assembly ... PrecisionFlo XL Pneumatic Fluid Regulator ..Abbreviation: Stands For: Typical Fluid Applications .

  • Page 3: Warnings

    Warnings Warning Symbol Caution Symbol WARNING CAUTION This symbol alerts you to the possibility of serious This symbol alerts you to the possibility of damage to injury or death if you do not follow the instructions. or destruction of equipment if you do not follow the instructions.
  • Page 4 D Do not alter or modify this equipment. Use only genuine Graco parts and accessories. D Check the equipment daily. Repair or replace worn or damaged parts immediately.
  • Page 5 WARNING FIRE, EXPLOSION, AND ELECTRIC SHOCK HAZARD Improper grounding, poor air ventilation, open flames, or sparks can cause a hazardous condition and result in fire or explosion and serious injury. D Ground the equipment and the object being sprayed. The PrecisionFlo metering valve is grounded through proper connection of the two electrical cables.

  • Page 6: Fluid Metering Assembly Overview

    The fluid metering assembly (Fig. 1) can be attached to a robot arm, or mounted on a pedestal. Main com- The PrecisionFlo XL pneumatic fluid regulator is a pre- ponents of the fluid metering assembly are: cision fluid pressure regulator that uses air pressure to...

  • Page 7: Electric Fluid Metering Assembly

    D solenoid air valve (C) that controls a dispense device D metering valve closer (D) D solenoid air valve (E) that controls the metering valve’s closer PrecisionFlo XL Metering Valve TI1394A Fig. 3 TI1554A Fig. 2...

  • Page 8: Precisionflo Xl Module Overview

    The block diagram in Fig. 4 shows an example of the The PrecisionFlo XL metering valves are electrically PrecisionFlo XL module. controlled by the PrecisionFlo XL module, and consis- tent material flow is assured by a closed–loop pressure The fluid metering assembly contains the components or closed–loop flow control design.

  • Page 9: Installing Fluid Metering Assembly

    Installing the Fluid Metering Assembly vides easy access for servicing its compo- nents. WARNING 2. Locate and secure the PrecisionFlo XL fluid meter- ing assembly to the robot (or other mounting ELECTROCUTION HAZARD surface) with four 3/8 in. bolts through the 0.42 in.
  • Page 10 Installing Fluid Metering Assembly 3. See the mounting dimensions for the pressure/flow regulating system in Fig. 6 and for the remote– mount flow meter in Figs. 7 and 8. Measurements, inches (mm) Fig. 6 Fig. 7 Fig. 8 17.0 (432) 20.0 (503) 20.0 (503) 16.0 (407) 19.0 (483) 19.0 (483) TI1553A 15.0 (381) 8.0 (204)

  • Page 11: Grounding The Fluid Metering Assembly

    Metering Module prevent high pressure fluid from being emitted from The PrecisionFlo XL metering valve is grounded to the the port. High pressure fluid can cause serious control assembly through proper connection of the injury.

  • Page 12: Troubleshooting

    These the PrecisionFlo XL module, which includes the fluid manuals are called out in the parts lists later in this metering assembly. Also refer to the section on manual.

  • Page 13: Service

    WARNING INJECTION HAZARD The PrecisionFlo XL module pressure must be manually relieved to prevent the module from starting or spraying Fig. 10 accidentally. To reduce the risk of an...

  • Page 14: Prepare The System For Service

    Service This section describes how to remove and replace Servicing the Flow Meter these components on the fluid metering assembly: There are no serviceable parts in the flow meter (20). To correct a problem with the flow meter, refer to the D flow meter (20) (Fig.
  • Page 15 Service Install the Flow Meter on the Mounting Plate 2. Disconnect the motor power cable from the meter- ing valve connector (L). See Fig. 13. 1. Rest the flow meter (20) on the flow meter bracket (23) while threading the swivel fitting (18) onto the 3.
  • Page 16 Service Servicing the Metering Valve (con’t) 4. Connect the material line to the metering valve material outlet (O). Install the Metering Valve on the Mounting Plate 1. Place the metering valve (14) on the mounting 5. Connect the motor power cable to the metering plate (10).
  • Page 17 Service NOTE: For complete fluid regulator service refer to 3. Inspect and clean the internal walls of the base instruction manual 308647. For Mastic Fluid Regula- housing (4). tors (part no. 244740) refer to instruction manual 307517. NOTE: Be careful that you do not scrape or gouge the internal walls of the base housing.

  • Page 18: Parts

    Parts PrecisionFlo XL Modules (Part Nos. 198184 and 198185) TI1421B Ref. Part No. Description Qty. Ref. Part No. Description Qty. 107530 SCREW, cap, sch, hex 198177 FITTING, push, straight 552069 LABEL, metalized 198179 FITTING, bulkhead, union 054753 TUBE, nylon, rd, black...
  • Page 19 Parts PrecisionFlo XL Fluid Plate, High Flow (Part No. 198187 and 198188) TI1422B Ref. Part No. Description Qty. Ref. Part No. Description Qty. 107530 SCREW, cap, sch 198171 FITTING, elbow 552069 LABEL, metalized 198175 FITTING, push 198268 BOLT, U 198177...
  • Page 20 Parts PrecisionFlo XL Fluid Plate, Low Flow, RS (Part No. 198246) 24 22 TI1417B Ref. Part No. Description Qty. Ref. Part No. Description Qty. 107530 SCREW, cap, sch 198179 FITTING, bulkhead, union 110580 SCREW, cap, sch 198182 SCREW, cap, sch...
  • Page 21 Parts PrecisionFlo XL Fluid Plate, High Flow, RS (Part No. 198245) TI1485B Ref. Part No. Description Qty. Ref. Part No. Description Qty. 107530 SCREW, cap, sch 198177 FITTING, push, straight 110580 SCREW, cap, sch 198179 FITTING, bulkhead, union C20488 FITTING, nipple...
  • Page 22 Parts PrecisionFlo XL Fluid Plate, Low Flow, RS, G3000 (Part No. 198247) 24 22 TI1418B Ref. Part No. Description Qty. Ref. Part No. Description Qty. 107530 SCREW, cap, sch, hex 198179 FITTING, bulkhead, union 552069 LABEL, metalized FITTING, 198182 SCREW, cap, sch...
  • Page 23 Parts PrecisionFlo XL Fluid Plate, Low Viscosity, Electric Regulator, no Flow Meter (Part No. 233652) 4 20 TI1591A TI1591A Ref. Part No. Description Qty. Ref. Part No. Description Qty. 198186 PLATE, fluid, RS 054753 TUBE, nylon, rd, black 198317 BRACKET, mnt, valve, me-...
  • Page 24 Parts PrecisionFlo XL Fluid Plate, Low Viscosity, Electric Regulator, Spur Gear Meter (Part No. 233653) 27, 28 TI1592B TI1592A Ref. Part No. Description Qty. Ref. Part No. Description Qty. 198186 PLATE, fluid, RS C19252 PIPE, 1/8 c’snk pipe, PL 5017–50...
  • Page 25 Parts PrecisionFlo XL Fluid Plate, Low Viscosity, Electric Regulator, Helical Meter (Part No. 233654) Ref. Part No. Description Qty. Ref. Part No. Description Qty. 198186 PLATE, fluid, RS 198183 BOX, junction 198317 BRACKET, mnt, valve, me- 198315 BLANK, label kit...
  • Page 26 Parts PrecisionFlo XL Fluid Plate, High Viscosity, Electric Regulator,No Flow Meter (Part No. 233672) TI1593B TI1593A Ref. Part No. Description Qty. Ref. Part No. Description Qty. 198186 PLATE, fluid, RS 054753 TUBE, nylon, rd, black 198317 BRACKET, mnt, valve, me-...
  • Page 27 Parts PrecisionFlo XL Fluid Plate, High Viscosity, Electric Regulator, Helical Flow Meter (Part No. 233673) 27 top bottom TI1594A TI1594B Ref. Part No. Description Qty. Ref. Part No. Description Qty. 198186 PLATE, fluid, RS 198315 BLANK, label kit 198317 BRACKET, mnt, valve, me-...
  • Page 28 Parts PrecisionFlo XL Fluid Plate, High Viscosity, Electric Regulator, Helical Flow Meter and Integrated Mastic Regulator (Part No. 245315) TI1595B TI1595B Ref. Part No. Description Qty. Ref. Part No. Description Qty. 101864 SCREW, cap, sch 245314 BASE, plate, mnt, integrated...
  • Page 29 Parts PrecisionFlo XL Fluid Plate, High Viscosity, Electric Regulator, No Flow Meter, Integrated Mastic Regulator (Part No. 245316) TI1596A TI1596B Ref. Part No. Description Qty. Ref. Part No. Description Qty. 101864 SCREW, cap, sch 233672 PLATE, fluid, elec, H flow...
  • Page 30 1/4 npt(f) Air Outlets, open and close to dispense valve 4 mm or 5/32” tube fittings Electric Power Requirements 120 volt ac, 1 phase, from PrecisionFlo XL control Height 8 inches (203 mm) (varies with model) Weight 60 lbs. (27.24 kg) (varies with model)
  • Page 31 Air Outlets, open and close to dispense valve 4 mm or 5/32” tube fittings Electric Power Requirements 120 volt ac, 1 phase, from PrecisionFlo XL control Analog Control Signal from Robot 0 to 10 volt Response Time: close to fully open 15 milliseconds ±...

  • Page 32: Technical Data

    Technical Data Fluid line connection size chart Model Number Fluid Inlet Fluid Outlet 198184 1/2 - 14 npt female 1/2 - 14 npt female 198185 1/2 - 14 npt female 1/2 - 14 npt female 198187 3/4 - 14 npt female 3/4 - 14 npt female 199188 3/4 - 14 npt female...
  • Page 33 Notes 309375...

  • Page 34: 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.

This manual is also suitable for:

198245198246198247198184198185198187 ... Show all

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