DÖRR EcoGun 116 Operation Manual
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DÖRR EcoGun 116 Operation Manual

Manual air spray gun gravity-feed
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EcoGun 116
Manual Air Spray Gun Gravity-Feed
Operation manual
MSG00017EN, V02
www.durr.com
N36200006V

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Summary of Contents for DÖRR EcoGun 116

  • Page 1 EcoGun 116 Manual Air Spray Gun Gravity-Feed Operation manual MSG00017EN, V02 www.durr.com N36200006V...
  • Page 2 Validity range of the document This document describes the following prod- ucts: N36200006V EcoGun 116 Hotline and Contact If you have queries or would like technical information, please contact your dealer or sales partner. 2/44 EcoGun 116 - MSG00017EN 05/2018...

  • Page 3: Table Of Contents

    Rinsing......... 12 6.7.1 Safety recommendations. . 12 6.7.2 General notes....12 6.7.3 Rinsing spray gun..... 12 Cleaning and maintenance..14 Safety recommendations..14 Cleaning....... 15 Maintenance......17 7.3.1 Maintenance schedule..17 7.3.2 Lubrication......17 05/2018 EcoGun 116 - MSG00017EN 3/44...

  • Page 4: Product Overview

    Medium risk situation that can lead to serious injuries or death. Material connection for flow cups Flat jet control Material flow control CAUTION! Air connection Air control Low risk situations that can lead to minor Trigger injuries. 4/44 EcoGun 116 - MSG00017EN 05/2018...

  • Page 5: Intended Use

    Use exclusively compressed air quick Intended Use couplings for water-based materials, The spray gun EcoGun 116 is used exclu- where it is not necessary to keep dis- sively for hand guided spraying coating of charging static electrical charges. surfaces. Compressed air is used to apply material.

  • Page 6: Staff Qualification

    Do not touch hot surfaces. when working in potentially explosive areas. Let components cool down. Dürr Systems offers special product training Wear protective gloves. for Ä “Hotline and Contact”. 6/44 EcoGun 116 - MSG00017EN 05/2018...

  • Page 7: Personal Protective Equipment

    DIN EN 1081:1998-04. Contact”. Handling of packaging material ENVIRONMENT! Incorrect disposal Incorrectly disposed packaging material can damage environment. – Dispose of material no longer required in an environment-friendly manner. – Observe local disposal specifications. 05/2018 EcoGun 116 - MSG00017EN 7/44...

  • Page 8: Assembly

    Fig. 2: Assembling 2. Screw the feed cup onto the thread of the material connection (1). 3. Connect air hose to the air connecting (2). 4. Check air hose for correct seating. Commissioning Personnel: Operator 8/44 EcoGun 116 - MSG00017EN 05/2018...
  • Page 9 You can turn the flat jet control continuously and adjust the spray pattern from flat to round jet. Characteristic curves The characteristic curves show the air flow rate for various nozzle sets and air caps for different air pressures. 05/2018 EcoGun 116 - MSG00017EN 9/44...

  • Page 10: Operation

    – Only use rinsing agents and cleaning The air cap GL is used for thick, high vis- agents that do not contain any halo- cosity coating materials. It is used for appli- genated hydrocarbons. cation at a high outflow rate. 10/44 EcoGun 116 - MSG00017EN 05/2018...

  • Page 11: Changing The Air Cap

    2. Remove the air cap (1). Assembling air cap 3. Place the air cap (1). 4. Align the air cap as required  Ä 6.5 “Alignment of the air cap”. 5. Tighten cap nut (1). 05/2018 EcoGun 116 - MSG00017EN 11/44...

  • Page 12: Guiding The Spray Gun

    The distance can vary for effect Protective gloves coatings. Rinsing spray gun: After end of work Before every change of material Prior to cleaning Prior to dismantling Before a long time of non-use Before placing in storage 12/44 EcoGun 116 - MSG00017EN 05/2018...
  • Page 13 8. Connect the compressed air hose to the spray gun. 9. Operate trigger lever until no more rinsing agent flows out. Final work 10. Place the air cap (1). 11. Tighten cap nut (1). 05/2018 EcoGun 116 - MSG00017EN 13/44...

  • Page 14: Cleaning And Maintenance

    – Remove and install set screw. Contact with hazardous liquids or vapors, can result in serious injury or death. – Ensure that the forced ventilation is operational. – Follow safety data sheets. – Wear specified protective clothing. 14/44 EcoGun 116 - MSG00017EN 05/2018...

  • Page 15: Cleaning

    – 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. 05/2018 EcoGun 116 - MSG00017EN 15/44...
  • Page 16 10. Push trigger lever (3) through. Keep it pressed. For a thorough cleaning you can remove the ð The needle is pushed backwards so air cap and the nozzle. that it will not be damaged during assembly of the nozzle. 16/44 EcoGun 116 - MSG00017EN 05/2018...

  • Page 17: Maintenance

    (needle – nozzle). Recommended lubricant: SYN- – Observe order of assembly steps THESO GLEP 1  Ä 10.8 “Operating (nozzle – needle). and auxiliary materials” – Always replace nozzle and needle at the same time. 05/2018 EcoGun 116 - MSG00017EN 17/44...
  • Page 18 Property damage due to improper han- assembled and disassembled with the dling needle. Mechanical load can damage needle and – Do not excessively tighten compo- nozzle. nents. – Handle with care during installation and dismantling. 18/44 EcoGun 116 - MSG00017EN 05/2018...

  • Page 19: Defects Table

    Needle gland worn out “Replace needle gland”. needle gland. Tighten needle gland sensitively. Needle gland loose Replace valve seal  Ä 8.3.2 Air escapes between valve Valve seal worn out. “Replacing valve seal”. pin and housing. 05/2018 EcoGun 116 - MSG00017EN 19/44...
  • Page 20 Ä 8.3.1 “Replace needle and nozzle.”. Tighten cap nut and nozzle  Cap nut or nozzle is Ä “Cleaning the air cap und nozzle”. not properly tightened. Replace needle gland  Ä 8.3.3 Needle gland worn out “Replace needle gland”. 20/44 EcoGun 116 - MSG00017EN 05/2018...

  • Page 21: Troubleshooting

    Disassembling 13. Push needle spring and bearing (4) on the needle. 14. Set and thread-in set screw (5). Fig. 13: Disassemble needle and nozzle (standard version). 1. Thread off and remove set screw (5). 05/2018 EcoGun 116 - MSG00017EN 21/44...
  • Page 22 13. Insert needle tip (5). Tighten using the 5. Unscrew nozzle (2) using monkey wrench installation wrench. and remove. 14. Insert and tighten nozzle (2). Tightening torque: 10 Nm 15. Place the air cap (1). 16. Tighten cap nut (1). 22/44 EcoGun 116 - MSG00017EN 05/2018...

  • Page 23: Replacing Valve Seal

    2. Thread off bushing (4). 3. Remove the compression spring (2). 4. To replace the O-ring (3), lever out the O- ring (3) from the housing using a sharp object. 5. Push trigger through. 05/2018 EcoGun 116 - MSG00017EN 23/44...
  • Page 24 19. Pull out installation wrench (8). 12. Push trigger through. ð The seal (10) remains in the housing. ð The seal on the inside is pushed on installation wrench (8). 13. Pull out needle (9). 24/44 EcoGun 116 - MSG00017EN 05/2018...

  • Page 25: Replace Needle Gland

    8.3.3 Replace needle gland Personnel: Fig. 22: Disassemble needle packing Operator  + additional qualification explosion pro- 3. Remove needle gland (2) with spring tection guide (3) and gland spring (4). Protective equipment: Protective workwear Protective gloves 05/2018 EcoGun 116 - MSG00017EN 25/44...

  • Page 26: Disassembly And Disposal

    Before carrying out any work: – Disconnect the system, in which the spray gun is installed, from com- pressed air and material supply. – Secure the system against reconnec- tion. – Relieve the lines. 26/44 EcoGun 116 - MSG00017EN 05/2018...

  • Page 27: Technical Data

    Seals in contact PTFE 10.4 Emissions with material Detail Value Seals without mate- PE, PTFE rial contact Emission sound pressure 86 dB level L , A – according to EN 14462 05/2018 EcoGun 116 - MSG00017EN 27/44...

  • Page 28: Operating And Auxiliary Materials

    10.9 Material specification Suitable Material: Material Material no. Ignitable coating materials Grease Tube Syn- W32020010 Non-inflammable coating materials theso Glep1, 100 g (for seals and Do not use halogen - hydrocarbon threads) based material. 28/44 EcoGun 116 - MSG00017EN 05/2018...

  • Page 29: Replacement Parts, Tools And Accessories

    Replacement parts, tools and accessories Replacement parts, tools and accessories 11.1 Replacement parts Fig. 23: Exploded view 05/2018 EcoGun 116 - MSG00017EN 29/44...

  • Page 30: Needle Spring

    Valve pin M49150003 Valve pin spring O-ring 13 x 1 M08030864 Bushing Needle gland M08320005 Spring guide Gland spring Gland bolt Needle Ä “Overview - Air caps and nozzles” Needle spring Bearing Set screw M41260004 30/44 EcoGun 116 - MSG00017EN 05/2018...

  • Page 31: Screw

    Item no. Material no. 1.0 mm 1, 2, 22 M09800148 1.2 mm M09800149 1.3 mm M09800150 1.4 mm M09800151 1.6 mm M09800152 1.8 mm M09800153 2.0 mm M09800154 2.2 mm M09800155 1.4 mm* M09800156 05/2018 EcoGun 116 - MSG00017EN 31/44...
  • Page 32 M09800246 1.2 mm M09800247 1.3 mm M09800248 1.4 mm M09800249 1.5 mm M09800403 1.6 mm M09800251 1.8 mm M09800252 2.0 mm M09800254 2.2 mm M09800255 1.4 mm* M09800250 1.8 mm* M09800253 2.2 mm* M09800256 32/44 EcoGun 116 - MSG00017EN 05/2018...
  • Page 33 Repair kit needle seal N36960023 Description Item no. Quantity Needle gland Spring guide Gland spring Gland bolt Seal set nozzle and air cap N36960109 Description Item no. Quantity O-ring 33.3x1.6 O-ring 10x1 O-Ring 8.4 x 1.78 05/2018 EcoGun 116 - MSG00017EN 33/44...
  • Page 34 Material connection set G3/8'' N36960133 Description Item no. Quantity O-Ring 8.4x1.78 Material connection G3/8'' Material connection set M 16 x 1.5 N36960137 Description Item no. Quantity O-Ring 8.4x1.78 Material connection M 16 x 1.5 34/44 EcoGun 116 - MSG00017EN 05/2018...

  • Page 35: Tools

    Replacement parts, tools and accessories 11.2 Tools Fig. 24: Tools Tool kit N36960045 Description Item no. Quantity Cleaning brush Monkey wrench Installation wrench Assembly rod Tool kit (2 parts) N36960184 Description Item no. Quantity Cleaning brush Monkey wrench 05/2018 EcoGun 116 - MSG00017EN 35/44...

  • Page 36: Accessories

    Push-on nipple for quick-action coupling, pivoted and rotat- M01300006 able D7,2 d10/12 Push-on nipple for quick-action coupling, pivoted and rotat- M01300005 able D5 d8/11 (US) Push-on nipple for quick-action coupling, pivoted and rotat- M01300007 able D7,5 d11/13 (ASIA) 36/44 EcoGun 116 - MSG00017EN 05/2018...
  • Page 37 300 g 1.0 mm M19140014 250-8 Extension NS M19140015 250-8 Extension NP 10 mm 320 g 1.2 mm M19140016 250-10 Extension NS M19140017 250-10 Extension LPS 300 mm 18 mm 230 g 2.2 mm M19140010 05/2018 EcoGun 116 - MSG00017EN 37/44...
  • Page 38 Replacement parts, tools and accessories Extension NP 250-8/-10 M19140014/M19140016 and NS 250-8/-10 M19140015/M19140017 Fig. 25: Extension NP/NS Item Description Material no. Cap nut Sealing ring Ø36.5xØ32.7x1 Locknut Housing Seal Ø33.7xØ30.6x1 Tube external Inner tube with nozzle 38/44 EcoGun 116 - MSG00017EN 05/2018...

  • Page 39: Quantity

    – Insert needle spring, bearing and set screw again. Ä 8.3.1 “Replace needle and nozzle.” – Purge the gun with solvent. Ä 6.7 “Rinsing” – Set the material flow. Ä 5 “Commissioning” Nozzle set NP/NS 250-8 M09800433 Description Item no. Quantity Inner tube with nozzle Seal Needle 05/2018 EcoGun 116 - MSG00017EN 39/44...
  • Page 40 Replacement parts, tools and accessories Nozzle set NP/NS 250-10 M09800434 Description Item no. Quantity Inner tube with nozzle Seal Needle Seal set for Extension NP/NS N36960181 Description Item no. Quantity Sealing ring Ø36.5xØ32.7x1 Seal Ø33.7xØ30.6x1 Seal Ball sealer 40/44 EcoGun 116 - MSG00017EN 05/2018...
  • Page 41 Replacement parts, tools and accessories Extension LPS 300 M19140010 Fig. 26: Extension LPS The accessories set contains parts that are not suitable for EcoGun 116 with feed cup (see table). A minimum material pressure is needed. Item Description Material no.
  • Page 42 – Set the material flow. Ä 5 “Commissioning” Nozzle set C for LPS 300 M09800444 Description Item no. Quantity Baffle Air cap Insert Needle Nozzle set R for LPS 300 M09800438 Description Item no. Quantity Cap nut Air cap 42/44 EcoGun 116 - MSG00017EN 05/2018...

  • Page 43: Order

    Serious injuries and death can be the consequence. – Use exclusively original replacement parts. Ordering replacement parts, tools and accessories as well as information on prod- ucts that are listed without order number. Ä “Hotline and Contact” 05/2018 EcoGun 116 - MSG00017EN 43/44...
  • Page 44 Dürr Systems AG Application Technology Carl-Benz-Str. 34 74321 Bietigheim-Bissingen Germany www.durr.com Phone +49 7142 78-0 Translation of the original operation manual Transmission and duplication of this document, as well as use and sharing of its contents are not permitted without express written approval. Violations will be liable for compensation for damages. All rights in the event of a patent grant or design registration are reserved.

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