Related Manuals for DÖRR EcoGun 119
Summary of Contents for DÖRR EcoGun 119
- Page 1 EcoGun 119 Manual Air Spray Gun Gravity-Feed Operation manual MSG00013EN, V02 www.durr.com N36200005V...
- Page 2 Validity range of the document This document describes the following prod- ucts: N36200005V EcoGun 119 Hotline and Contact If you have queries or would like technical information, please contact your dealer or sales partner. 2/44 EcoGun 119 - MSG00013EN 05/2018...
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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..... 13 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 119 - MSG00013EN 3/44... -
Page 4: Product Overview
Air cap Cap nut Material connection for flow cups Safety Flat jet control Locknut Presentation of Notes Material flow control The following notes can appear in this Air connection instructions manual. Air control Trigger 4/44 EcoGun 119 - MSG00013EN 05/2018... -
Page 5: Intended Use
Use compressed air quick couplings recommendations. exclusively for water-based materials. Staff qualification Intended Use The spray gun EcoGun 119 is used exclu- WARNING! sively for hand guided spraying coating of surfaces. Compressed air is used to apply Inadequate qualification material. -
Page 6: Personal Protective Equipment
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 equipment. Escaping material Material escaping under pressure can cause serious injuries. 6/44 EcoGun 119 - MSG00013EN 05/2018... -
Page 7: Transport, Scope Of Supply And Storage
Ä 10 “Technical data”. Contact”. The workplace must have technical venti- lation. Working environment and grounding Flooring of the working areas must be anti- static, according to DIN EN 50050-1:2014-03, measurement according to DIN EN 1081:1998-04. 05/2018 EcoGun 119 - MSG00013EN 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 119 - MSG00013EN 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 119 - MSG00013EN 9/44...
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Page 10: Operation
Check air connection for correct seat and leaks. Check air car for cleanliness. Check nozzle for cleanliness. Selecting air cap You can convert the spray gun for various uses by swapping the air cap. 10/44 EcoGun 119 - MSG00013EN 05/2018... -
Page 11: Changing The Air Cap
Air cap LS The air cap LS is used for abrasive coating materials such as enamel and glaze. Changing the air cap Personnel: Operator + additional qualification explosion pro- tection Protective equipment: Protective workwear 05/2018 EcoGun 119 - MSG00013EN 11/44... -
Page 12: Alignment Of The Air Cap
+ additional qualification explosion pro- tection 6.7.2 General notes Protective equipment: Protective gloves When rinsing, use fluid to remove inner soiling from components. Safety boots Protective workwear Eye protection Respiratory protection device Use ear protection 12/44 EcoGun 119 - MSG00013EN 05/2018... -
Page 13: Rinsing Spray Gun
Preparation for rinsing 1. Disconnect the air hose from the spray gun. Fig. 10: Rinsing spray gun 5. Keep the spray gun slightly at an angle above the collecting tray, nozzle pointing towards the ground. 05/2018 EcoGun 119 - MSG00013EN 13/44... -
Page 14: Cleaning And Maintenance
– Secure the system against reconnec- – Do not use sources of ignition and tion. open light. – Relieve the lines. – Do not smoke. 14/44 EcoGun 119 - MSG00013EN 05/2018... -
Page 15: Cleaning
– Use only electrically conductive Protective gloves containers. – Ground the container. 1. Rinse the spray gun Ä 6.7 “Rinsing”. – Do not use ultrasound baths. 2. Disconnect the air hose from the spray gun. 05/2018 EcoGun 119 - MSG00013EN 15/44... - Page 16 1. Pull out filter screen (1) by the holding pin 4. Unscrew nozzle (2) using monkey wrench from the connector. and remove. 5. Release trigger lever (3). 16/44 EcoGun 119 - MSG00013EN 05/2018...
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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 119 - MSG00013EN 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 119 - MSG00013EN 05/2018...
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Page 19: Defects Table
Air cap is misaligned. tion. Ä 6.5 “Alignment of the air cap” Clean and check air cap. Replace air Spray jet is bent or tapered. Bores in air cap are cap if defective Ä 7.2 “Cleaning”. soiled. 05/2018 EcoGun 119 - MSG00013EN 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 tight- ened. Replace needle gland Ä 8.3.3 Needle gland worn “Replace needle gland”. 20/44 EcoGun 119 - MSG00013EN 05/2018...
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Page 21: Troubleshooting
14. Push needle spring and bearing (4) on the needle. 15. Set and screw-in set screw (6) with the locknut (5). 16. Tighten locknut (5). Fig. 13: Disassemble needle and nozzle (standard version). 1. Loosen locknut (5). 05/2018 EcoGun 119 - MSG00013EN 21/44... - Page 22 5. Remove the air cap (1). 15. Insert and tighten nozzle (2). 6. Unscrew nozzle (2) using monkey wrench Tightening torque: 10 Nm and remove. 16. Place the air cap (1). 17. Tighten cap nut (1). 22/44 EcoGun 119 - MSG00013EN 05/2018...
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Page 23: Replacing Valve Seal
Fig. 16: Disassemble 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. 05/2018 EcoGun 119 - MSG00013EN 23/44... - Page 24 22. Pull out installation wrench (8). ð The seal (5) remains in the bushing (4). 23. Insert valve pin (1). 24. Press-in O-ring (3) into the housing. 25. Insert the compression spring (2). Fig. 19: Disassemble seal 24/44 EcoGun 119 - MSG00013EN 05/2018...
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Page 25: Replace Needle Gland
If there are leakages in opera- tion after you replace the needle gland seal, you have to tighten the needle gland seal a little more. 11. Install needle Ä 8.3.1 “Replace needle and nozzle.”. Fig. 21: Disassemble gland bolt 05/2018 EcoGun 119 - MSG00013EN 25/44... - Page 26 If there are leakages in opera- tion after you replace the needle gland seal, you have to tighten the needle gland seal a little more. 11. Install needle Ä 8.3.1 “Replace needle and nozzle.”. 26/44 EcoGun 119 - MSG00013EN 05/2018...
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Page 27: Set Delay Time
0.5 mm. 4. Tighten locknut (2). Assembly 5. Install needle Ä 8.3.1 “Replace needle and nozzle.”. Fig. 25: Set delay time 2. Loosen locknut (2). 3. Keep the needle (1) fixed. Rotate needle stop (3). 05/2018 EcoGun 119 - MSG00013EN 27/44... -
Page 28: Disassembly And Disposal
Nozzle diameter 2.8 mm and material feed. Secure against recon- (with LE air cap) nection. 3. Disconnect all lines. 10.2 Connections Connection Nominal width Material G3/8" / M14x1.5 1/4” (for BSP and NPSM thread) 28/44 EcoGun 119 - MSG00013EN 05/2018... -
Page 29: Operating Conditions
(26 to 36 psi) Non-inflammable coating materials 10.6 Type plate Do not use halogen - hydrocarbon based material. The type plate is placed on the housing and features the following details: Product designation Material number 05/2018 EcoGun 119 - MSG00013EN 29/44... -
Page 30: Replacement Parts, Tools And Accessories
Replacement parts, tools and accessories Replacement parts, tools and accessories 11.1 Replacement parts Fig. 27: Exploded view 30/44 EcoGun 119 - MSG00013EN 05/2018... - Page 31 Valve seat M35010264 Valve pin M49150004 Valve pin spring Seal, black M08280057 O-ring 13x1 M08030864 Bushing M05010179 Needle gland M08320005 Spring guide Gland spring Gland bolt Packing washer Ceramic needle gland M08320006 Ceramic gland bolt 05/2018 EcoGun 119 - MSG00013EN 31/44...
- Page 32 Overview - Air caps and nozzles Nozzle sets consist of needle and nozzle with or without air cap. Nozzle sets with air cap LA Nozzle diameter Item no. Material no. 1.2 mm 1, 2, 26 M09800104 1.3 mm M09800105 32/44 EcoGun 119 - MSG00013EN 05/2018...
- Page 33 * - For optional HVLP test set W05010162 see Ä 11.3 “Accessories” Nozzle sets with air cap LW Nozzle diameter Item no. Material no. 1.2 mm 1, 2, 26 M09800124 1.3 mm M09800125 1.4 mm M09800126 1.6 mm M09800127 1.8 mm M09800128 2.0 mm M09800129 05/2018 EcoGun 119 - MSG00013EN 33/44...
- Page 34 1.6 mm LA, LW, LH, LS M09800053 1.8 mm LA, LW, LH, LS M09800078 2.0 mm LA, LW, LH, LS M09800079 2.2 mm LA, LW, LH, LS M09800080 1.4 mm* LA, LW, LS M09800191 34/44 EcoGun 119 - MSG00013EN 05/2018...
- Page 35 * - For optional HVLP test set W05010162 see Ä 11.3 “Accessories” Valve set N36960046 Description Item no. Quantity Seal, green Valve pin Valve pin spring Seal, black O-ring 13x1 Assembly plug Repair kit needle seal N36960023 Description Item no. Quantity Needle gland Spring guide 05/2018 EcoGun 119 - MSG00013EN 35/44...
- Page 36 Quantity Trigger Lock washer Trigger pin Closure set N36960044 Description Item no. Quantity Needle spring Bearing Locknut Set screw Flat jet control set (blue color ring) N36960042 Description Item no. Quantity Control screw Seal 36/44 EcoGun 119 - MSG00013EN 05/2018...
- Page 37 Rotary control Color ring (yellow) Screw Material connection set G3/8'' N36960133 Description Item no. Quantity O-Ring 8.4x1.78 Material connection G3/8'' Material connection set M14x1.5 N36960134 Denomination Item no. Quantity O-Ring 8.4x1.78 Material connection M14x1.5 05/2018 EcoGun 119 - MSG00013EN 37/44...
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Page 38: Tools
Replacement parts, tools and accessories 11.2 Tools Tool kit N36960045 Fig. 28: Tools Denomination Item no. Quantity Cleaning brush Monkey wrench Installation wrench Assembly rod Screw wrench W09010021 Denomination Item no. Quantity Screw wrench SW5.5/7 38/44 EcoGun 119 - MSG00013EN 05/2018... -
Page 39: 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) 05/2018 EcoGun 119 - MSG00013EN 39/44... -
Page 40: 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” 40/44 EcoGun 119 - MSG00013EN 05/2018... - Page 41 05/2018 EcoGun 119 - MSG00013EN 41/44...
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- 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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