Nordson Trilogy Customer Product Manual

Nordson Trilogy Customer Product Manual

Air spray and lvlp gravity fed
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Trilogy
AC Air Spray and LVLP
Gravity Fed Manual Spray Guns
Customer Product Manual
Part 1601054-03
Issued 9/20
For parts and technical support, call the Industrial Coating
Systems Customer Support Center at (800) 433-9319 or
contact your local Nordson representative.
This document is subject to change without notice.
Check http://emanuals.nordson.com for the latest version.
NORDSON CORPORATION • AMHERST, OHIO • USA

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  • Page 1 For parts and technical support, call the Industrial Coating Systems Customer Support Center at (800) 433-9319 or contact your local Nordson representative. This document is subject to change without notice. Check http://emanuals.nordson.com for the latest version. NORDSON CORPORATION • AMHERST, OHIO • USA...
  • Page 2: Table Of Contents

    ....... Contact Us Notice This is a Nordson Corporation publication which is protected by copyright. Nordson Corporation welcomes requests for information, comments, and Original copyright date 2012. No part of this document may be inquiries about its products.
  • Page 3 Change Record Change Record Revision Date Change 7/13 Added compliance kits and air caps. 09/20 Updated parts lists. Part 1601054-03 E 2020 Nordson Corporation...
  • Page 4 Change Record Part 1601054-03 E 2020 Nordson Corporation...
  • Page 5: Safety

    Regulations and Approvals Make sure all equipment is rated and approved for the environment in which it is used. Any approvals obtained for Nordson equipment will be voided if instructions for installation, operation, and service are not followed. Part 1601054-03...
  • Page 6: Personal Safety

    The National Spray Equipment Manufacturers Association has created a wallet card that you should carry when you are operating high-pressure spray equipment. These cards are supplied with your equipment. The following is the text of this card: Part 1601054-03 E 2020 Nordson Corporation...
  • Page 7: Fire Safety

    Do not smoke, weld, grind, or use open flames where flammable materials are being used or stored. Do not heat materials to temperatures above those recommended by the manufacturer. Make sure heat monitoring and limiting devices are working properly. Part 1601054-03 E 2020 Nordson Corporation...
  • Page 8: Halogenated Hydrocarbon Solvent Hazards

    Clean, maintain, test, and repair equipment according to the instructions in your equipment documentation. Use only replacement parts that are designed for use with original equipment. Contact your Nordson representative for parts information and advice. Halogenated Hydrocarbon Solvent Hazards Do not use halogenated hydrocarbon solvents in a pressurized system that contains aluminum components.
  • Page 9: Description

    AC Air Spray/LVLP Gravity Fed Manual Spray Guns Description The Trilogy Automotive Coatings Air Spray and LVLP Gravity Fed Manual Spray Guns are compressed-air operated low-pressure manual spray guns for the application of sprayable fluids at air pressures of 2.0−3.5 bar (28−50 psi).
  • Page 10: Installation

    3. With the spray gun touching the side of a grounded waste container, spray into the container for a minute or two. Operation Figure 1 Trilogy Automotive Coatings Air Spray and LVLP Gun Components 1. Gravity cup 3. Atomizing air regulator 5. Cup fitting 2.
  • Page 11: Atomizing Air Adjustment

    Rotate the regulator to the right (clockwise) for a round pattern. Rotate the regulator to the left (counter-clockwise) for a flat pattern. Fan Pattern Round Flat Fluid Figure 2 Spray Controls Part 1601054-03 E 2020 Nordson Corporation...
  • Page 12: Air Cap Adjustment

    Release the trigger before stopping arm movements. Immerse the gun nozzle in solvent or waterborne cleaning solution during pauses in production to prevent coating material from hardening on the nozzle. Part 1601054-03 E 2020 Nordson Corporation...
  • Page 13 Trilogy AC Air Spray/LVLP Gravity Fed Manual Spray Guns 25−30 cm even even even (10−12 in.) RIGHT thin thin thick WRONG Figure 4 Spray Gun Operation Part 1601054-03 E 2020 Nordson Corporation...
  • Page 14: Lvlp Compliance Kit Installation And Use

    2.6 bar (37 psi) 0.69 bar (10 psi) Round 2.6 bar (38 psi) 2.9 bar (41.5 psi) 0.69 bar (10 psi) NOTE A: Pressure readings at regulator made using 50 ft of 3/8 in. hose. Part 1601054-03 E 2020 Nordson Corporation...
  • Page 15: Cleaning

    Follow the safety instructions in this document and all other related documentation. These troubleshooting procedures cover only the most common problems. If you cannot solve a problem with the information given here, contact your local Nordson representative for help. See Figure 7 for parts information. Problem Possible Cause Corrective Action...
  • Page 16: Repair

    5. Orient the material flow regulator assembly as shown with a bayonet slide at the 11 o’clock position. Press in the regulator and turn it 1/4 turn clockwise to lock it in place. Figure 6 Removing Material Flow Regulator Assembly Part 1601054-03 E 2020 Nordson Corporation...
  • Page 17: Needle Seat Replacement

    1. See Figure 7. Remove the retaining screw (17) from the gun body. 2. Remove the pressure spring (16) and valve pin (15). 3. Install a new valve pin on the pressure spring, install both in the gun body, and secure them with the retaining screw. Part 1601054-03 E 2020 Nordson Corporation...
  • Page 18: Parts

    To order parts, call the Nordson Industrial Coating Systems Customer Support Center at (800) 433-9319 or contact your local Nordson representative. For customers outside the USA, refer to the list of Nordson Global Locations at www.nordson.com. Refer to the parts illustrations and lists on the following pages for gun parts and options.
  • Page 19 NOTE A: Parts included in Nozzle Kits. Refer to Options on page 16. B: Included in 1600860 Kit, seal, AS, Trilogy NES (AS and LVLP seal kit). Seal kit also included in repair kit. C: Included in 1600861 Kit, repair, AS, Trilogy NES (AS and LVLP repair kit). Repair kit also includes seal kit.
  • Page 20: Options

    Adapter, PPS, 44, Trilogy NES 1603920 Adapter, SPA, Trilogy NES Air Compliance Caps and Gauge Kit 1603857 Cap, air, test, Trilogy GP/AC LVLP, size A (0.5−1.2 mm) 1603858 Cap, air, test, Trilogy GP/AC LVLP, size B (1.3−1.6 mm) 1603912 Kit, pressure gauge, air compliance...
  • Page 21 EU DECLARATION of Conformity Product: Trilogy Non-Electrostatic Manual Spray Guns Model: AAA, LP, GP, AC, AS and LVLP Gravity Fed, AS and LVLP Siphon Fed Description: These are non-electrostatic manual spray guns, both high pressure and low pressure. Applicable Directives:...

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