DÖRR EcoGun ACE Operation Manual

DÖRR EcoGun ACE Operation Manual

Manual spray cup gun with exchangeable plastic nozzle

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EcoGun ACE
Manual Spray Cup Gun with exchangeable
Plastic Nozzle
Operation manual
MSG00025EN, V05
N3627...
www.durr.com

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Summary of Contents for DÖRR EcoGun ACE

  • Page 1 EcoGun ACE Manual Spray Cup Gun with exchangeable Plastic Nozzle Operation manual MSG00025EN, V05 N3627... www.durr.com...
  • Page 2 Validity range of the document This document describes the following product: N3627... EcoGun ACE Hotline and Contact If you have queries or would like technical information, please contact your dealer or sales partner. 2/32 EcoGun ACE - MSG00025EN 06/2023...
  • Page 3: Table Of Contents

    Changing the air cap.... 11 12.3 Order........30 Alignment of the air cap..12 Guiding the spray gun..13 Cleaning........13 Safety recommendations ..13 Cleaning....... 15 Maintenance........ 15 Safety notes......15 Maintenance schedule..15 06/2023 EcoGun ACE - MSG00025EN 3/32...
  • Page 4: Product Overview

    Situations that can lead to environmental Alignment of the air cap damage. Ä 6.5 “Alignment of the air cap” Material quantity Additional information and recom- Ä 5 “Commissioning” mendations. Air pressure Ä 5 “Commissioning” Spray width 4/32 EcoGun ACE - MSG00025EN 06/2023...
  • Page 5: Intended Use

    Safety Intended Use Ex labeling The spray gun EcoGun ACE is used exclu- II 2G T40 °C X sively for spraying flammable and non-flam- mable, liquid coating materials. The spray - Device group II: all areas except gun is hand guided and uses compressed mining air.
  • Page 6: Staff Qualification

    The operator is trained specifically for the field of work in which he works. Depressurize the lines. Furthermore, the operator possesses the fol- lowing knowledge: Technical Measures for occupational safety and health 6/32 EcoGun ACE - MSG00025EN 06/2023...
  • Page 7: Personal Protective Equipment

    Chemical effects can damage environment. Protective workwear Dispose of material no longer required Tight fitting workwear with low in an environment-friendly manner. tear strength, tight sleeves and no Observe local disposal specifications. hanging parts. 06/2023 EcoGun ACE - MSG00025EN 7/32...
  • Page 8: Storage

    (5). 5. Connect the air hose to the air supply (7). Assembly 6. Check the seat of the air hose. Personnel: Operator  + additional qualification explosion pro- tection Protective equipment: Protective workwear 8/32 EcoGun ACE - MSG00025EN 06/2023...
  • Page 9: Commissioning

    Fig. 3: Setting the material flow ously 200° and adjust the spray from flat to round jet. 1. Set the material quantity. Characteristic curves The characteristic curves show the air flow dependent on the air pressure. 06/2023 EcoGun ACE - MSG00025EN 9/32...
  • Page 10: Operation

    The conventional air cap is used with deco- genated hydrocarbons. rative surfaces in which the focus lies on the atomizer. Conventional air cap features: Mist arm Fine atomization Transfer rate > 65% Air consumption: see characteristic curve Fig. 5 10/32 EcoGun ACE - MSG00025EN 06/2023...
  • Page 11: Changing The Air Cap

    Assemble air cap tection Protective equipment: Protective workwear Protective gloves Remove air cap Fig. 8: Placing the air cap 3. Fit air cap (1). Fig. 6: Loosen cap nut 1. Loosen the cap nut (1) counterclockwise. 06/2023 EcoGun ACE - MSG00025EN 11/32...
  • Page 12: Alignment Of The Air Cap

    Alignment of the air cap Personnel: Operator  + additional qualification explosion pro- tection Protective equipment: Protective workwear Protective gloves The position of the air cap determines the alignment of the spray pattern. 12/32 EcoGun ACE - MSG00025EN 06/2023...
  • Page 13: Guiding The Spray Gun

    Observe local regulations and mainte- The distance can vary for effect nance schedule. coatings. Ensure that the forced ventilation is operational. Follow the relevant safety data sheets. Wear specified protective equipment. Avoid contact (e.g. with eyes, skin). 06/2023 EcoGun ACE - MSG00025EN 13/32...
  • Page 14 Do not use abrasive cleaning tools. Do not poke blocked nozzles with met- allic objects. Do not use compressed air for cleaning. Do not use any thinner spray guns. Do not use high pressure for cleaning agents. 14/32 EcoGun ACE - MSG00025EN 06/2023...
  • Page 15: Cleaning

    The maintenance intervals given below are based on experiential values. Adjust maintenance intervals individually if necessary. Interval Maintenance work Clean Ä 7.2 “Cleaning”. after each use Lubricate lever bearing Ä 11.8 “Operating and auxiliary materials”. monthly 06/2023 EcoGun ACE - MSG00025EN 15/32...
  • Page 16: Faults

    Clean and check air cap. Spray jet is bent or tapered. Bores in the air cap are Replace air cap if defective soiled or damaged. Ä 7.2 “Cleaning”. Clean plastic nozzle. Dried material residue on the plastic nozzle 16/32 EcoGun ACE - MSG00025EN 06/2023...
  • Page 17 Air escapes at the air connection. O-ring is worn out. Ä 9.2.5 “Replace air connec- tion”. Tighten locknut and stop Quick Clip technology cannot be Locknut and stop screw screw together. used as required. are not tightened together. 06/2023 EcoGun ACE - MSG00025EN 17/32...
  • Page 18: Troubleshooting

    Safety boots the stop screw (6) out. Protective workwear 5. Pull out the stop screw (6). Eye protection Respiratory protection device 6. Remove compression spring (3). Use ear protection Remove needle Fig. 12: Replace needle 18/32 EcoGun ACE - MSG00025EN 06/2023...
  • Page 19: Replacing Valve Seal

    Fig. 15: Replacing the valve gland seal  + additional qualification explosion pro- tection 3. Pull off the trigger (1). Protective equipment: 4. Unscrew the valve gland (2) to the front. Protective workwear Protective gloves 06/2023 EcoGun ACE - MSG00025EN 19/32...
  • Page 20: Replace O-Ring On The Air Control

    Fig. 16: Installing the lever screw and lever 6. Insert air control (3) into the housing (2). axle 7. Clean sealing screw (1) Ä 7.1 “Safety recommendations ”. 17. Insert lever axle (2). 18. Tighten the lever screw (1). 20/32 EcoGun ACE - MSG00025EN 06/2023...
  • Page 21: Replace O-Ring On The Circular Jet Control

    1. Unscrew flat jet control (1) with an open- end wrench. 2. Pull out safety washer (5). 3. Unscrew adjusting screw (2) from the reg- ulator insert (4). 4. Remove O-ring (3) from the regulator insert (4). 5. Clean regulator insert (4). 06/2023 EcoGun ACE - MSG00025EN 21/32...
  • Page 22: Replace Air Connection

    Fig. 19: Air connection on the housing Secure system personalized from being switched on again. 1. Unscrew flat jet control (2) with an open- Depressurize the lines. end wrench. Fig. 20: Air connection details 22/32 EcoGun ACE - MSG00025EN 06/2023...
  • Page 23: Disassembly

    6. Avoid contact with material. Dispose of posal authorities. the exiting material professionally. 7. Clean the spray gun. Technical data 11.1 Weight Detail Value Weight with plastic nozzle, 418 g without bucket 11.2 Connections Ä 12.1 “Spare parts list” 06/2023 EcoGun ACE - MSG00025EN 23/32...
  • Page 24: Operating Conditions

    A-weighted emission sound 77 dB(A) Compression pressure level LpA Stainless steel springs Uncertainty KpA Materials in contact Stainless steel, PP with material Seals in contact with material Seals without mate- FEPM, PE, POM, rial contact 24/32 EcoGun ACE - MSG00025EN 06/2023...
  • Page 25: Operating And Auxiliary Materials

    Do not use materials containing g (lubricant for seals and W32020010 organochlorine compounds (e.g. tri- threads) chloroethane, chloromethane). Loctite 577 (Thread sealant) W31010005 Spare parts and accessories 12.1 Spare parts list Fig. 21: Exploded view 06/2023 EcoGun ACE - MSG00025EN 25/32...
  • Page 26 N32320001 Seal M08280028 Valve gland Flat jet control (23 - 26) M21210001 Safety washer O-ring 9.5 x 1.5 M08030772 Regulator insert Adjusting screw Lever axle M04290001 Lever screw M41250001 Trigger M69040001 Air connection M01200001 26/32 EcoGun ACE - MSG00025EN 06/2023...
  • Page 27 EcoGun ACE LF/LVLP-2.5 N36270015 Needle overview Designation Material number NEEDLE COMPL. 1.2mm ACE M32020674 NEEDLE COMPL. 1.3mm ACE M32020675 NEEDLE COMPL. 1.4mm ACE M32020676 NEEDLE COMPL. 1.6mm ACE M32020677 NEEDLE COMPL. 1.8mm ACE M32020678 06/2023 EcoGun ACE - MSG00025EN 27/32...
  • Page 28 ACE-SPE system nozzle insert 46012 M09140050 20 pcs in a bag 1.2mm ACE-SPE system nozzle insert 46013 M09140051 20 pcs in a bag 1.3mm ACE-SPE system nozzle insert 46014 M09140052 20 pcs in a bag 1.4mm 28/32 EcoGun ACE - MSG00025EN 06/2023...
  • Page 29: Accessories

    Description Material number Cleaning set (21 parts) N36960038 Quick change coupling for air G1/4" - external threads N40030046 Cleaning set 17 parts N36960037 Push-on nipple for quick change coupling, firm DR,2 M01010185 d10/12 (EU) 06/2023 EcoGun ACE - MSG00025EN 29/32...
  • Page 30: Order

    Serious injury and death could be the con- sequence. Use exclusively original spare parts. Ordering spare parts, tools and accessories as well as information on products that are listed without order number Ä “Hotline and Contact”. 30/32 EcoGun ACE - MSG00025EN 06/2023...
  • Page 31 06/2023 EcoGun ACE - MSG00025EN 31/32...
  • Page 32 Dürr Systems AG Application Technology Carl-Benz-Str. 34 74321 Bietigheim-Bissingen Germany Phone +49 7142 78-0 www.durr.com Translation of the original operation manual MSG00025EN, V05 The reproduction and distribution of this document, use and communication of its contents are not permitted without express written approval. Violations will be liable for damages.

Table of Contents