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Advanjet HV-2100 Repair Instructions

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Repair
HV-2100 Jet
Maintenance and Repair
Diaphragm-Jet
For non-contact dispensing of viscous material in industrial environments.
For professional use only.
Models - See page 3 for model information.
Important Safety Instructions
Read all warnings and instructions in this manual and all related
manuals before using this equipment. Save these instructions.
™
Technology
PROVEN QUALITY. LEADING TECHNOLOGY.
Model 25B310
3A6326A
EN

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Summary of Contents for Advanjet HV-2100

  • Page 1 Repair HV-2100 Jet Maintenance and Repair 3A6326A ™ Diaphragm-Jet Technology For non-contact dispensing of viscous material in industrial environments. For professional use only. Models - See page 3 for model information. Important Safety Instructions Read all warnings and instructions in this manual and all related manuals before using this equipment.

  • Page 2: Table Of Contents

    Heater Block Bushing ................21 Attach the Heater Block ..................22 3.5.1 Heater Block and Cable ................. 22 3.5.2 Position Heater Block ................22 3.5.3 Install Heater Block Screws ..............22 Page 2 of 30 Advanjet HV-2100 Jet Maintenance and Repair 3A6326A...
  • Page 3 Attach the Jet ..................27 Measure the Gap ....................28 4.3.1 Connect the Jet ..................28 4.3.2 Reading the Dial ..................28 Adjust the Gap ..................... 28 GRACO STANDARD WARRANTY ..................30 3A6326A Advanjet HV-2100 Jet Maintenance and Repair Page 3 of 30...

  • Page 4: Kits

    Models Part Number Model 25B310 HV-2100 Jet, 30 cc syringe 25B311 HV-2100 Jet, 30 cc syringe, heated feed tube 25B312 HV-2100 Jet, 6 oz syringe, heated feed tube Kits This manual accompanies these HM-2100 Jet Repair kits: Part Number BK-2001...

  • Page 5: Warnings

    Do not kink or over bend hoses or use hoses to pull equipment.  Keep children and animals away from work area.  Comply with all applicable safety regulations. 3A6326A Advanjet HV-2100 Jet Maintenance and Repair Page 5 of 30...

  • Page 6: Required Tools And Parts

    Whenever the jet hammer spring is removed, as in these maintenance kits, the jet hammer gap must be set before dispensing can proceed. The gap set fixture and specific tools required for this procedure are included in the Advanjet Jet Maintenance Kit (P/N JKT-2000).

  • Page 7: Heater Kit (P/N Hk-2100)

    HEATER CABLE ASSEMBLY 06-1088-00 HEATER BLOCK SCREWS (2) M3 X 25 FHMS - and – JET SPRING P/N 60-2102 WASHER P/N 60-2116 HEATER SEAL P/N 03-2261-00 BUSHING P/N 03-2162-00 3A6326A Advanjet HV-2100 Jet Maintenance and Repair Page 7 of 30...

  • Page 8: Jet Repair Kit (P/N Jk-2001)

    MAIN AIR (JET HAMMER) CYLINDER ASSEMBLY P/N 60-2266 SILENCER P/N 60-2107 LEVER P/N 03-2281-00 PIVOT BOLT P/N 60-2104 HEATER SEAL P/N 03-2261-00 WASHER P/N 60-2116 JET SPRING P/N 60-2102 BUSHING P/N 03-2162-00 Page 8 of 30 Advanjet HV-2100 Jet Maintenance and Repair 3A6326A...

  • Page 9: Required Tools

    (P/N 60-2302) (P/N 60-2296) Gap Set Fixture (P/N 90-0010) Other Tools #1 Phillips screwdriver #2 Phillips screwdriver 3 mm hex wrench 150 mm adjustable wrench 13-mm open end wrench 3A6326A Advanjet HV-2100 Jet Maintenance and Repair Page 9 of 30...

  • Page 10: Jet Disassembly

    Jet Disassembly Overview Note: It is important to flush and clean the jet prior to making repairs. Follow the steps for cleaning the jet in the HV-2100 Jet Setup and Operation manual 3A6244. To avoid personal injury:  Move the nozzle close to the collection device so there is minimal misting of the solvent during flushing.

  • Page 11: Disassembled Jet

    Disassembled Jet 3A6326A Advanjet HV-2100 Jet Maintenance and Repair Page 11 of 30...

  • Page 12: Remove Mounting Plates And Top Cover

    The two screws securing the mounting plate  The two screws securing the syringe holder  The two screws securing the top cover  The two nozzle plate screws KEEP KEEP KEEP Page 12 of 30 Advanjet HV-2100 Jet Maintenance and Repair 3A6326A...

  • Page 13: Remove Heater Block Assembly

    Discard the heater block. compression spring. KEEP FOR DISCARD BK-2001 If only installing the BK-2001, do not remove the heater block. Skip to section 3.5 3A6326A Advanjet HV-2100 Jet Maintenance and Repair Page 13 of 30...

  • Page 14: Remove Spacer Assembly

    Remove and discard the shoulder bolt (2 mm hex) and the lever. DISCARD 2.5.3 Remove the Jet Hammer Cylinder Use a 13-mm wrench to remove the jet hammer air cylinder; discard. KEEP DISCARD DISCARD Page 14 of 30 Advanjet HV-2100 Jet Maintenance and Repair 3A6326A...

  • Page 15: Remove Solenoid

    Use the torque tool with adapter tip to remove the solenoid; discard the solenoid. 2.6.2 Remove the Silencer Use an adjustable wrench to remove the silencer; discard the silencer. DISCARD 3A6326A Advanjet HV-2100 Jet Maintenance and Repair Page 15 of 30...

  • Page 16: Check Parts Set Aside

    (2) M4 X 55 SHCS TOP COVER (2) M4 X 40 SHCS HEATER BLOCK (2) M3 X 20 FHMS SPACER (1) M3 X 16 (2) M3 X 25 SHUTOFF SPRING Page 16 of 30 Advanjet HV-2100 Jet Maintenance and Repair 3A6326A...

  • Page 17: Install New Parts And Reassemble The Jet

     Attach the mounting plate  Attach solenoid connector NOTICE ® Use Loctite 242 or 243 threadlocker as indicated. To avoid damage to the jet, do not substitute with other products. 3A6326A Advanjet HV-2100 Jet Maintenance and Repair Page 17 of 30...

  • Page 18: Install The Solenoid

    The fit should be snug, but not so tight that it crushes the rubber washer. 3.2.2 Install the Solenoid  Inspect the cylinder bore for the solenoid. Clean if necessary.  Install the new solenoid using the solenoid torque tool. Page 18 of 30 Advanjet HV-2100 Jet Maintenance and Repair 3A6326A...

  • Page 19: Assemble The Spacer

    Note: For proper engagement of the spacer Proper positioning is critical. screws, the spacer and jet body must be squeezed firmly together to keep the shutoff spring compressed. 3A6326A Advanjet HV-2100 Jet Maintenance and Repair Page 19 of 30...

  • Page 20: Align The Lever With The Shoulder Bolt

    Note: Do not allow Loctite from the shoulder bolt tip to transfer to the lever, as this will impede jet valve operation. For proper operation of the shoulder bolt, do not over-tighten. Page 20 of 30 Advanjet HV-2100 Jet Maintenance and Repair 3A6326A...

  • Page 21: Reassemble The Heater Block

    Heater Block Bushing Place the jet compression spring on top of the Leave grease in place. Press in new bushing. washer. (If installing a new heater block, the bushing is pre-installed.) 3A6326A Advanjet HV-2100 Jet Maintenance and Repair Page 21 of 30...

  • Page 22: Attach The Heater Block

    Align the pins in the heater block with the heater The cylinder tip should be visible through the seal as shown. weep holes. Use a #1PH to install the heater block screws. Page 22 of 30 Advanjet HV-2100 Jet Maintenance and Repair 3A6326A...

  • Page 23: Reassemble The Jet

    3.6.3 Attach the Top Cover Apply Loctite 242 to the tips of the top cover screws and attach the top cover (3 mm hex). 3A6326A Advanjet HV-2100 Jet Maintenance and Repair Page 23 of 30...

  • Page 24: Tie The Cables

    Check that the cables are not pinched.  Apply Loctite 242 to the tips of the screws and attach to the jet back (3 mm). Page 24 of 30 Advanjet HV-2100 Jet Maintenance and Repair 3A6326A...

  • Page 25: Attach The Dovetail Plate

    (3 mm). (#1PH). Continue to the next section—Set the Jet Hammer Gap. 3A6326A Advanjet HV-2100 Jet Maintenance and Repair Page 25 of 30...

  • Page 26: Set The Jet Hammer Gap

    Except for calibrating the tool to zero and taking the measurement, the tip protector should remain in place at all times. Without the tip protector in place, the tip can be easily damaged, which would result in inaccurate measurements. Page 26 of 30 Advanjet HV-2100 Jet Maintenance and Repair 3A6326A...

  • Page 27: Prepare The Gap Set Fixture

    Zeroing Plate Loosen the two With the mounting plate facing up, use the nozzle plate screws to secure the thumbscrews securing jet body to the fixture. the zeroing plate. 3A6326A Advanjet HV-2100 Jet Maintenance and Repair Page 27 of 30...

  • Page 28: Measure The Gap

     Cycle the jet several times (OPEN-CLOSE) and validate that the gap is stable.  Replace the tip protector and the zeroing plate on the Gap Set Fixture.  “CLOSE” the jet and remove. The jet is ready to use. Page 28 of 30 Advanjet HV-2100 Jet Maintenance and Repair 3A6326A...
  • Page 29 Notes 3A6326A Advanjet HV-2100 Jet Maintenance and Repair Page 29 of 30...

  • Page 30: Graco Standard Warranty

    Anglais, ainsi que tous documents, avis et procédures judiciaires exécutés, donnés ou intentés, à la suite de ou en rapport, directement ou indirectement, avec les procédures concernées. Graco Information For the latest information about Advanjet products, visit www.advanjet.com. For patent information, see www.graco.com/patents.

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