Subscribe to Our Youtube Channel
Related Manuals for DÖRR EcoGun AL MAN 300
Summary of Contents for DÖRR EcoGun AL MAN 300
- Page 1 EcoGun AL MAN 300 Airless Spray Gun Operation manual MSG00016EN, V01 www.durr.com N36240002V...
- Page 2 Validity range of the document This document describes the following product: N36240002V EcoGun AL MAN 300 Hotline and Contact If you have queries or would like technical information, please contact your dealer or sales partner. 2/44 EcoGun AL MAN 300 - MSG00016EN 05/2018...
-
Page 3: Table Of Contents
Rinsing......... 13 6.5.1 General notes....13 6.5.2 Rinsing......14 Cleaning and maintenance..14 Safety recommendations..14 Cleaning....... 16 Maintenance......17 7.3.1 Maintenance schedule..17 7.3.2 Lubricate needle....18 7.3.3 Lubricate trigger pin..19 05/2018 EcoGun AL MAN 300 - MSG00016EN 3/44... -
Page 4: Product Overview
Airless Applications in the high pressure damage. area. The material to be atomized is fed through high pressure lines and atomized with a pressure of up to 300 bar. The spray gun is hand-held. 4/44 EcoGun AL MAN 300 - MSG00016EN 05/2018... -
Page 5: Intended Use
Ground spray gun and work piece. Only use conductive hoses. Intended Use Ensure that static electricity can be dis- charged. The spray gun EcoGun AL MAN 300 is used Residual risks exclusively for hand guided coating of sur- faces with non-flammable and flammable Explosion paints. -
Page 6: Staff Qualification
– Only sufficiently qualified persons may execute all work. – Some work requires additional qualifi- cation. Additional qualifications are marked with a “+”. This document is intended for qualified per- sonnel in the industry. 6/44 EcoGun AL MAN 300 - MSG00016EN 05/2018... -
Page 7: Transport, Scope Of Supply And Storage
Assembly Requirements for the Installation point. It must be possible to disconnect the compressed air supply to the spray gun and secure it against reconnection. The compressed air supply must be adjustable. 05/2018 EcoGun AL MAN 300 - MSG00016EN 7/44... -
Page 8: Table Of Contents
The mesh width of the filter must Operator be smaller than the nozzle size. + additional qualification explosion pro- tection 4. Purge spray gun Ä 6.5 “Rinsing”. + Additional qualification high pressure 8/44 EcoGun AL MAN 300 - MSG00016EN 05/2018... -
Page 9: Operation
Chemical reactions can cause explosions. Serious injuries and death can be the consequence. – Only use rinsing agents and cleaning agents that do not contain any halo- genated hydrocarbons. 05/2018 EcoGun AL MAN 300 - MSG00016EN 9/44... -
Page 10: Checks
– Ensure that the forced ventilation is Material hose is in order. operational. Material connection is in order. – Follow safety data sheets. The spray gun is clean. – Wear specified protective clothing. 10/44 EcoGun AL MAN 300 - MSG00016EN 05/2018... -
Page 11: Lock And Unlock Spray Gun
Protective equipment: Safety boots Locking Fig. 5: Unlocking spray gun 2. Swivel safety lever (1) upwards. ð The spray gun is unlocked. Fig. 4: Locking Spray Gun 1. Swivel safety lever (1) downwards. 05/2018 EcoGun AL MAN 300 - MSG00016EN 11/44... -
Page 12: Painting
Personnel: Operator + additional qualification explosion pro- tection + Additional qualification high pressure Protective equipment: Protective workwear Safety boots Protective gloves Eye protection Use ear protection Respiratory protection device 12/44 EcoGun AL MAN 300 - MSG00016EN 05/2018... -
Page 13: Rinsing
When rinsing, use fluid to remove inner wise to increase the covering soiling from components. capacity and coat thickness. Switching between horizontal and vertical spraying stripes (Fig. 8) yields a uniform and closed spray pattern. 05/2018 EcoGun AL MAN 300 - MSG00016EN 13/44... -
Page 14: Rinsing
– Do not use sources of ignition and tection open light. + Additional qualification high pressure – Do not smoke. Protective equipment: Protective workwear Safety boots Protective gloves Eye protection Respiratory protection device Requirements: Material pressure is present. 14/44 EcoGun AL MAN 300 - MSG00016EN 05/2018... - Page 15 – Relieve the lines. approved organic thinner. When cleaning with flammable detergent, do not spray into a closed container. An explosive gas-air mixture can form inside closed containers. 05/2018 EcoGun AL MAN 300 - MSG00016EN 15/44...
-
Page 16: Cleaning
Ä “Cleaning the nozzle seal seat and nozzle”. 4. Use a cleaning agent to carefully clean the spray gun. Dry with a soft cloth. 16/44 EcoGun AL MAN 300 - MSG00016EN 05/2018... -
Page 17: Maintenance
7. Drive the trigger (3) completely. Keep it pressed. Maintenance 7.3.1 Maintenance schedule The intervals of some maintenance work depend on the used materials. It can be adapted to the operating conditions. 05/2018 EcoGun AL MAN 300 - MSG00016EN 17/44... -
Page 18: Lubricate Needle
7.3.2 Lubricate needle. Personnel: Operator + additional qualification explosion pro- tection + Additional qualification high pressure Protective equipment: Safety boots Fig. 11: Lubricate needle. 1. Wet needle (1) with a drop of silicone-free lubricant. 18/44 EcoGun AL MAN 300 - MSG00016EN 05/2018... -
Page 19: Lubricate Trigger Pin
This can compromise the tightness of the spray gun. The spray pattern deteriorates. – Always replace nozzle seal seat and needle at the same time. 05/2018 EcoGun AL MAN 300 - MSG00016EN 19/44... -
Page 20: Defects Table
Needle gland (8) is worn out. “Replace needle and seals.”. Lubricate trigger pin and bore in the Retainer lever is difficult Trigger pin (18) is too dry. housing Ä 7.3.3 “Lubricate trigger to drive. pin.”. 20/44 EcoGun AL MAN 300 - MSG00016EN 05/2018... - Page 21 Replace nozzle Ä 8.3.2 Nozzle is worn out. “Replace nozzle”. Clean the nozzle seal seat Nozzle seal seat bore is bore in solvent using a brush. partially clogged. Blow with air. Remove mate- rial residues. 05/2018 EcoGun AL MAN 300 - MSG00016EN 21/44...
-
Page 22: Troubleshooting
+ additional qualification explosion pro- front. tection + Additional qualification high pressure Protective equipment: Protective workwear Safety boots Protective gloves Eye protection Use ear protection Respiratory protection device Fig. 13: Blow the nozzle free 22/44 EcoGun AL MAN 300 - MSG00016EN 05/2018... -
Page 23: Replace Nozzle
Fig. 14: Replacing Nozzle 2. Rotate adjustment lever of the nozzle (1) by 90°, such that the arrow tip points sideways. 3. Pull nozzle (1) upwards. 4. Replace worn out or defective nozzle. 05/2018 EcoGun AL MAN 300 - MSG00016EN 23/44... -
Page 24: Replace Needle And Seals
Disassembly Fig. 17: Disassembling Shut-Off Needle 4. Unscrew the nozzle seal seat (5) using installation wrench. Fig. 15: Disassembling Spray Jet Screen 1. Unscrew and remove spray jet screen (1). 24/44 EcoGun AL MAN 300 - MSG00016EN 05/2018... - Page 25 9. To replace the O-ring (9), lever out the O- ring (9) from the housing using a sharp object. 10. Replace worn out or defective compo- nents. Assembly 11. Push in O-ring (9) into the housing. 05/2018 EcoGun AL MAN 300 - MSG00016EN 25/44...
-
Page 26: Replace Filter
4. Insert filter (2). + Additional qualification high pressure 5. Thread-in the material connection (4). Protective equipment: Eye protection Safety boots Protective gloves Requirements: Spray gun is separated from the material supply system. 26/44 EcoGun AL MAN 300 - MSG00016EN 05/2018... -
Page 27: Replace Trigger
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. 05/2018 EcoGun AL MAN 300 - MSG00016EN 27/44... -
Page 28: Disassembly
– In case of doubt, refer to the local dis- posal authorities. Material pressure, max. 250 bar (when using an extension) Technical data 10.1 Weight Detail Value Weight (dependent 655 to 730 g on supply) 28/44 EcoGun AL MAN 300 - MSG00016EN 05/2018... -
Page 29: Materials Used
Stainless steel ethane, chloromethane). with material Seals in contact PTFE with material 10.7 Operating and auxiliary materials Material Material no. Grease Tube Syn- W32020010 theso Glep1, 100 g (for seals and threads) 05/2018 EcoGun AL MAN 300 - MSG00016EN 29/44... -
Page 30: Replacement Parts, Tools And Accessories
Replacement parts, tools and accessories Replacement parts, tools and accessories 11.1 Replacement parts Fig. 24: Exploded view Klüber Syntheso GLEP1 30/44 EcoGun AL MAN 300 - MSG00016EN 05/2018... - Page 31 Compression spring Needle End cap Safety washer 3.2 mm Trigger pin Trigger Spacer 2.5 mm Retainer lever Retainer lever pin Housing Color pipe support bracket Support screw Support pin Color pipe inlet 05/2018 EcoGun AL MAN 300 - MSG00016EN 31/44...
- Page 32 0.33 0.013 30° 152 to 203 0.60 M09020489 0.33 0.013 40° 203 to 254 0.60 M09020490 0.33 0.013 50° 254 to 305 0.60 M09020491 0.33 0.013 60° 305 to 356 0.60 M09020492 32/44 EcoGun AL MAN 300 - MSG00016EN 05/2018...
- Page 33 0.48 0.019 70° 356 to 406 1.30 M09020516 0.48 0.019 80° 406 to 457 1.30 M09020517 0.53 0.021 30° 152 to 203 1.60 M09020518 0.53 0.021 40° 203 to 254 1.60 M09020519 05/2018 EcoGun AL MAN 300 - MSG00016EN 33/44...
- Page 34 0.68 0.027 70° 356 to 406 2.70 M09020543 0.68 0.027 80° 406 to 457 2.70 M09020544 0.68 0.027 90° 457 to 508 2.70 M09020545 0.73 0.029 30° 152 to 203 3.10 M09020546 34/44 EcoGun AL MAN 300 - MSG00016EN 05/2018...
- Page 35 - Flow rate at 100 bar pressure with water - Use the following formula for calculating flow rate (Q2) for new operating pressure (P2): Q2= Q1*√(P2/P1). P1 = 100 bar, Q1 = flow rate according to table 05/2018 EcoGun AL MAN 300 - MSG00016EN 35/44...
- Page 36 M34040010 Paint pipe short with filter M16x1.5 M34040011 Paint pipe long with filter M16x1.5 M34040012 Filter Item Description Material number Filter 200 msh red long M13060010 Filter 100 msh yellow long M13060011 36/44 EcoGun AL MAN 300 - MSG00016EN 05/2018...
- Page 37 Needle S Repair kit needle seal N36960057 Description Item no. Quantity O-ring 10.82 x 1.78 Needle gland Safety washer Trigger set N36960053 Denomination Item no. Quantity Safety washer 3.2 mm Trigger pin Trigger 05/2018 EcoGun AL MAN 300 - MSG00016EN 37/44...
-
Page 38: Tools
Spacer 2.5 mm Retainer lever pin Retainer lever Paint pipe support bracket N36960091 Denomination Item no. Quantity Color pipe support bracket Support screw Support pin 11.2 Tools Tool set N36960054 Fig. 26: Tools 38/44 EcoGun AL MAN 300 - MSG00016EN 05/2018... -
Page 39: Accessories
Cleaning needles 33 mm 0.017” to 0.021" (12 pcs) W33130005 Valve sets Description Item Material no. Connection threads 11/16" - 24 UNEF (2 parts) 4, 5 N36960173 Connection threads 7/8" - 14 UNF (2 parts) 4, 5 N36960174 05/2018 EcoGun AL MAN 300 - MSG00016EN 39/44... - Page 40 O-Ring 9.5 x 1.8 Insert Cap nut 11/16" - 16 UN Seal Tube O-ring 6.3 x 1.78 1, 4, 6 Seal set N36960179 150 mm M19140001 300 mm M19140002 450 mm M19140003 40/44 EcoGun AL MAN 300 - MSG00016EN 05/2018...
- Page 41 Two extensions with swivel joint and adapter (A) Extension with adapter (B) Extensions with swivel joint (C) Adapter Fig. 28: Adapter Description Material no. 11/16" – 16 UN M01010201 1/2" – 20 UNF 05/2018 EcoGun AL MAN 300 - MSG00016EN 41/44...
- Page 42 Item no. Description Material no. Rotary part 11/16" - 16 UN Screw Seal set N36960180 Fixed part 1/2" - 20 UNF Pivot joint 11/16" - 16 UN M22150012 1/2" – 20 UNF 42/44 EcoGun AL MAN 300 - MSG00016EN 05/2018...
- Page 43 05/2018 EcoGun AL MAN 300 - MSG00016EN 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.
Need help?
Do you have a question about the EcoGun AL MAN 300 and is the answer not in the manual?
Questions and answers