Nordson Encore Customer Product Manual
  1. Manuals
  2. Brands
  3. Nordson Manuals
  4. Paint Sprayer
  5. Encore
  6. Customer product manual

Nordson Encore Customer Product Manual

Hide thumbs Also See for Encore:
Table of Contents

Advertisement

Quick Links

Download this manual
r
Encore
Automatic Porcelain
Enamel HD Powder Spray Gun
Customer Product Manual
Part 1605438-04
Issued 08/16
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

Advertisement

Table of Contents
loading

Related Manuals for Nordson Encore

Summary of Contents for Nordson Encore

  • 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 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 2014. No part of this document may be inquiries about its products. General information about Nordson can be...
  • Page 3 Change Record Change Record Revision Date Change 05/15 Updated serial number label. 08/15 Change made to Parts section 08/16 Added power supply kits Part 1605438-04 E 2016 Nordson Corporation...
  • Page 4 Change Record Part 1605438-04 E 2016 Nordson Corporation...

  • Page 5: Table Of Contents

    ......Electrode Support Sleeve Replacement ....Part 1605438-04 E 2016 Nordson Corporation...
  • Page 6 Optional Ion Collector Kit ....... Part 1605438-04 E 2016 Nordson Corporation...

  • Page 7: 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. All phases of equipment installation must comply with all federal, state, and local codes.

  • Page 8: Personal Safety

    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. Part 1605438-04 E 2016 Nordson Corporation...

  • Page 9: Grounding

    Disconnect and lock out electrical power. Close pneumatic shutoff valves and relieve pressures. Identify the reason for the malfunction and correct it before restarting the equipment. Disposal Dispose of equipment and materials used in operation and servicing according to local codes. Part 1605438-04 E 2016 Nordson Corporation...
  • Page 10 Safety Part 1605438-04 E 2016 Nordson Corporation...

  • Page 11: Description

    4-ft (121 cm) fixed or articulating bar mounts Ion collector kit 4 and 6-mm flat spray nozzles 4 and 6-mm corner spray nozzles Figure 2-1 Encore Automatic PE HD Powder Spray Gun with Conical Nozzle 1. Conical deflector 4. Gun body 6. Tube adapter 2.

  • Page 12: Specifications

    Ambient Temperature Rating: +15 to +40 _C (59−104 _F) This applicator is used with porcelain enamel powders which are non-flammable. Dimensions and Weight Encore PE HD Bar-Mount Gun Weight: 897 grams (1.98 lbs) 40.4 cm (15.93 in.) 5.8 cm (2.28 in.) 37 cm (14.57 in.) to pivot center...

  • Page 13: Installation

    Installation Section 3 Installation WARNING: Allow only qualified personnel to perform the following tasks. Follow the safety instructions in this document and all other related documentation. Part 1605438-04 E 2016 Nordson Corporation...

  • Page 14: Standard Articulated Bar Mount Kit

    (6). 3. Bundle the powder hose, 4-mm clear electrode air-wash tubing, and gun cable together and secure them to the adjusting rod with Nordson Velcro straps. Connect them to the spray gun as shown in Figure 3-3. Figure 3-1 Standard Articulated Bar-Mount Gun Mounting 1.

  • Page 15: Optional Articulated And Fixed Gun Bar Mount Kits

    Connect them to the spray gun as shown in Figure 3-3. Articulating Bar Mount Fixed Bar Mount Figure 3-2 Optional Gun Bar Mount Kits 1. Adjusting rod 3. Bar mount bracket 5. Knob 2. Tube adapter 4. Washer Part 1605438-04 E 2016 Nordson Corporation...

  • Page 16: Gun Connections

    Standard Bar Mount Connections Optional Bar Mount Connections Figure 3-3 Gun Connections − Conical Nozzle Shown 1. Powder hose 3. Gun cable 5. Hose adapter 2. Electrode air wash tubing 4. Atomizing air tubing 6. Barbed fitting Part 1605438-04 E 2016 Nordson Corporation...

  • Page 17: Optional Ion Collector Installation

    NOTE: If the ion collector tips are too close to the tip of the electrode, powder particles may not be charged efficiently and the powder transfer efficiency may be reduced. Part 1605438-04 E 2016 Nordson Corporation...

  • Page 18: Changing From Conical To Flat Or Corner Spray Nozzle

    3. Unscrew the nozzle nut (4) and remove it along with the pattern sleeve (3) and conical nozzle from the gun. 4. Remove the electrode support (7) and clean it with a blow gun. 5. Unscrew the conical electrode holder from the electrode support. Part 1605438-04 E 2016 Nordson Corporation...
  • Page 19 Figure 3-5 Changing From Conical to Flat or Corner Spray Nozzle 1. Deflector cap 5. Conical electrode holder 8. Flat spray nozzle 2. Deflector 6. Electrode 9. Wear sleeve 3. Pattern sleeve 7. Electrode support 10. Flat electrode holder 4. Nozzle nut Part 1605438-04 E 2016 Nordson Corporation...
  • Page 20 Installation Part 1605438-04 E 2016 Nordson Corporation...

  • Page 21: Operation

    Automatic and manual control of electrostatic output, air-wash air flow, and pump air flow, are provided by the Nordson iControl System or the Encore HD manual controllers for robot applicaitons. Gun triggering and positioning are provided by the iControl System, a Nordson axis controller, or a PLC supplied either by Nordson or the customer.
  • Page 22 Operation Part 1605438-04 E 2016 Nordson Corporation...

  • Page 23: Maintenance

    Replace the power supply, electrode support resistor, or both, if the resistance readings do not fall within the specified ranges. Refer to Continuity and Resistance Checks in the Troubleshooting section for more information. Part 1605438-04 E 2016 Nordson Corporation...
  • Page 24 Maintenance Part 1605438-04 E 2016 Nordson Corporation...

  • Page 25: Troubleshooting

    These troubleshooting procedures cover only the most common problems. Refer to the Encore iControl Hardware Manual for control-related problems. If you cannot solve a problem with the information provided in these manuals, contact your local Nordson representative for help.

  • Page 26: General Troubleshooting Chart

    Electrode air-wash flow too high Air-wash flow is controlled by a fixed orifice. Refer to your controller manual for more troubleshooting information. Loss of wrap, poor Low electrostatic voltage Increase the electrostatic voltage. transfer efficiency Continued... Part 1605438-04 E 2016 Nordson Corporation...
  • Page 27 Air-wash flow is controlled by a fixed the electrode tip orifice. Check the air-wash tubing, and check for flow at the output fitting when the gun is triggered on. Refer to your controller manual for more troubleshooting information. Continued... Part 1605438-04 E 2016 Nordson Corporation...
  • Page 28 Problem Possible Cause Corrective Action Low powder flow or Low supply air pressure The iControl console and the Encore powder flow surging HD manual controller for robot applications both require air supply pressure to be greater than 5.86 bar (85 psi).

  • Page 29: Power Supply Resistance Test

    The resistance should be 19−21 megohms. If the resistance is out of this range repair or replace the electrode support assembly . Refer to Electrode Support Repair on page 7-5 to repair the electrode support assembly. 19−21 Megohms Figure 6-2 Electrode Support Resistance Test Part 1605438-04 E 2016 Nordson Corporation...

  • Page 30: Cable Continuity Tests

    OSCILLATOR OSCILLATOR J2A−1 J2B−1 A FEEDBACK A FEEDBACK J2A−2 J2B−2 CHASSIS GND J2A−4 J2B−4 SPIRAL WRAPPED SHIELD MALE END (J2A) FEMALE END (J2B) (FACE VIEW) (FACE VIEW) WIRING DIAGRAM Figure 6-4 Gun Extension Cable Part 1605438-04 E 2016 Nordson Corporation...

  • Page 31: Standard Gun Cables

    243 OHM  1% 3 (BLACK) 5 (BLANK) NO PIN 6 (GREEN) 1097540 52.0 FEET 6.00 IN (16M) 324 OHM  1% GUN END (J2) POWER UNIT END (J1) (FACE VIEW) (FACE VIEW) Figure 6-5 Gun Cable Part 1605438-04 E 2016 Nordson Corporation...
  • Page 32 Troubleshooting Part 1605438-04 E 2016 Nordson Corporation...

  • Page 33: Repair

    2. Insert the powder tube into the end cap and through the gun bodies, then thread the adapter into the end cap and tighten securely. Figure 7-1 Powder Tube Replacement 29. Hose adapter with powder tube 28. End cap Part 1605438-04 E 2016 Nordson Corporation...

  • Page 34: Replacing The Power Supply

    Discard the nut that is included with the new barbed fitting, then with the lock washer installed on the fitting, install it through the rear gun body and thread it into the end cap. Tighten the fitting securely. Part 1605438-04 E 2016 Nordson Corporation...
  • Page 35 13. Check the bulkhead gasket (18). If it is damaged, remove it and replace it with a new one. Part 1605438-04 E 2016 Nordson Corporation...
  • Page 36 Body Studs Figure 7-4 Gun Disassembly − Power Supply Replacement 16. Body 18. Gasket 20. Screw plate 16A. Filter assembly 19. Bulkhead 21. Nuts 17. Power supply Part 1605438-04 E 2016 Nordson Corporation...

  • Page 37: Electrode Support Sleeve Replacement

    8. Install the electrode into the electrode holder, then screw the electrode holder into the spider. Alignment Keyways Figure 7-5 Electrode Support Sleeve Replacement 1. Sleeve 3. Support assembly 10. Electrode holder 2. Compression spring 4. Spider 11. Electrode Part 1605438-04 E 2016 Nordson Corporation...
  • Page 38 Repair Part 1605438-04 E 2016 Nordson Corporation...

  • Page 39: Parts

    A dash (—) is used when the part number applies to all parts in the illustration. The number in the Part column is the Nordson Corporation part number. A series of dashes in this column (- - - - - -) means the part cannot be ordered separately.

  • Page 40: Spray Gun Parts Illustration

    Parts Spray Gun Parts Illustration 20 21 Figure 8-1 Spray Gun Parts Part 1605438-04 E 2016 Nordson Corporation...

  • Page 41: Spray Gun Parts List

    S BODY, gun rear, auto, Encore PE HD 1601420 S CAP, end, bar gun, Encore PE HD 1608284 S KIT, external diffuser with tube, Encore PE HD 940160 S S O-RING, hotpaint, 0.625 x 0.75 x 0.063 in. 1605696 S SCREW, skt head, M3 x 35 mm...

  • Page 42: External Diffuser Kit

    Part Description Quantity Note − 1608284 KIT, external diffuser with tube, Encore PE HD 1605432 S ADAPTER ASSY, external diffuser, Encore PE NOTE A: See Figure 8-3. Figure 8-2 External Diffuser with Tube Kit Adapter Assembly Kit See Figure 8-3.

  • Page 43: Electrode Support Repair Parts

    1602193 S KIT, sleeve, Encore PE HD 1601429 S S SPRING, compression, 0.088 OD x 0.75 long 1602192 S KIT, electrode support, Encore PE HD 1601428 S SPIDER, ceramic, Encore PE HD Figure 8-4 Electrode Support Repair Parts Part 1605438-04...
  • Page 44 Parts Part 1605438-04 E 2016 Nordson Corporation...

  • Page 45: Options

    Options Section 9 Options Cables These cables connect the spray gun to the gun controller (Encore iControl Integrated Control Unit or Encore Automatic Controller). PE HD Part Description Note 1097537 CABLE, auto, Encore, 8 meter (26.25 ft) 1097539 CABLE, auto, Encore, 12 meter (39.4 ft) 1097540 CABLE, auto, Encore, 16 meter (52.5 ft)

  • Page 46: Optional Flat And Corner Spray Nozzles

    1601748 1601749 6 mm Corner Spray Nozzle 4 mm Corner Spray Nozzle 1602194 1601431 Flat Spray Electrode Holder Kit Nozzle Nut Electrode Electrode Holder Wear Sleeve Figure 9-1 Optional Flat and Corner Spray Nozzles Part 1605438-04 E 2016 Nordson Corporation...

  • Page 47: Standard Articulating Gun Bar

    S SLEEVE, locking, 1.25 in. diameter 248669 S BODY, adjust mounting 248957 S HANDLE, adjust, −16 x 1.77 in. 249074 S HANDLE, adjust, −16 x 2.75 in. 983061 S WASHER, flat, 0.406 x 0.812 x 0.065 in., zinc Part 1605438-04 E 2016 Nordson Corporation...

  • Page 48: Optional Articulating Gun Bar

    Item Part Description Quantity Note − 1601743 KIT, articulating bar mount, 4 ft., Encore PE HD 327732 S BODY, locking, 1.25 in. diameter 1601444 S ROD, adjusting, stainless steel, 1.25 in. OD x 4 ft 327733 S SLEEVE, locking, 1.25 in. diameter...

  • Page 49: Optional Fixed Gun Bar

    Part Description Quantity Note − 1601742 KIT, universal, bar mount, 4 ft., Encore PE HD 345385 S SCREW, set, flat, M8 x 20, fastener 1097545 S BALL, chrome steel, 6.5 mm dia., 25, C63 1601432 S ADAPTER, tube, mount, bar, Encore PE HD 1601444 S ROD, adjusting, stainless steel, 1.25 in.

  • Page 50: Optional Ion Collector Kit

    S TIP, ion collector, multi-point 1097543 S SCREW, set, nylon tip, M5 x 8, black −−−−−− S BLOCK, ion collector, Encore PE HD 983401 S WASHER, lock, split, M5, steel, zinc 982636 S SCREW, button, socket, M5 x 12, zinc...
  • Page 51 Models: Encore PE – HD Auto Applicators for use with Encore HD iControl. OR in Robot applications, the Encore PE – HD Auto Applicator can be used with an Encore HD / XT Manual Interface and its associated Powder Supply cabinet.

Table of Contents