EcoGun AS AUTOAutomatic Air Spray Gun
MSG00019EN, V01
N36210008V
www.durr.com
Operation manual
Page 1: ...EcoGun AS AUTO Automatic Air Spray Gun MSG00019EN V01 N36210008V www durr com Operation manual...
Page 2: ...documentation Always follow safety instructions han dling instructions and specifications of every kind Illustrations can deviate from the tech nical construction Validity range of the document This...
Page 3: ...and maintenance 13 7 1 Safety recommendations 13 7 2 Cleaning 15 7 3 Maintenance 16 7 3 1 Maintenance schedule 16 7 3 2 Lubrication 16 8 Faults 16 8 1 Safety recommendations 16 8 2 Defects table 17 8...
Page 4: ...tion can be done with paint circulation or tap line Use a suitable nozzle set with air cap depending on the requirement 6 3 Selecting air cap The following factors influence the spray jet and therefor...
Page 5: ...un is solely intended for automatic coating of surfaces by one of the following operating methods as independent not hand guided device as part of a semi or fully automated paint booth as part of a pa...
Page 6: ...ations and safety measures when working in potentially explosive areas D rr Systems offers special product training for Hotline and Contact 2 4 Personal protective equipment Wear the required personal...
Page 7: ...xtremely hot Contact with it can cause burns Before carrying out any work Check the temperature Do not touch hot surfaces Let components cool down Wear protective gloves 3 Transport scope of supply an...
Page 8: ...n explosion pro tection Protective equipment Protective workwear Protective gloves Observe the following at assembly Bore of the retaining bolt 10 mm Nominal diameters 10 2 Connections 1 WARNING Sourc...
Page 9: ...en the lines are not connected correctly Connect lines Ensure correct assign ment 1 Material M 2 Spraying air A 3 Control air C Connect lines to both material connections M for paint circula tion mode...
Page 10: ...issioning Technician 1 Operates the controls Technician 2 Check on the spray gun 1 Actuate the spray gun without material via the control unit or the visualizer 2 Check the switching behavior Does the...
Page 11: ...lves in the control cabinet or on the horn air control F 2 When the horn air is blocked the spray pattern is round Characteristic curve Fig 7 Characteristic curve 1 Flat spray pattern 2 Round spray pa...
Page 12: ...p You can convert the spray gun for various uses by swapping the air cap Air cap PL The air cap PL is used for Topcoats Automotive paints Clear coats Mordant The air cap PL is used for the application...
Page 13: ...nsing intervals depend on the material used 1 Rinse the spray gun with an appropriate rinsing agent until the rinsing agent runs clean without any material residue 7 Cleaning and maintenance 7 1 Safet...
Page 14: ...nts and cleaning agents that do not contain any halo genated hydrocarbons NOTICE Unsuitable cleaning agents Unsuitable cleaning agents can damage the product Only use cleaning agents approved by the m...
Page 15: ...3 3 Pull back complete needle 1 out of the housing Fig 9 Disassemble nozzle 4 Loosen the cap nut 6 5 Remove cap nut 6 and air cap 7 6 Unscrew and remove the nozzle 5 with an open end wrench SW10 7 Cle...
Page 16: ...ional qualification explosion pro tection Protective equipment Protective workwear Protective gloves Needle shank piston piston sliding surfaces and gasket must be lubricated so that there will not be...
Page 17: ...ime NOTICE Property damage due to improper han dling Mechanical load can damage needle and nozzle Handle with care during installation and dismantling Do not subject the needle to any mechanical press...
Page 18: ...zzle Air leaks from the material flow control Piston worn out Replace piston 8 3 3 Replace piston and piston seals Air leak from the leakage slot Gasket worn out Have it replaced by D rr Systems Mater...
Page 19: ...3 1 Replace needle and nozzle Nozzle soiled or defec tive Clean and check the nozzle 7 2 Cleaning If nozzle is defective replace it along with the needle 8 3 1 Replace needle and nozzle Cap nut or no...
Page 20: ...end cap 2 Remove needle spring 2 and plunger spring 3 3 Pull back complete needle 1 out of the housing Fig 12 Disassemble nozzle 4 Loosen the cap nut 6 5 Remove cap nut 6 and air cap 7 6 Unscrew and...
Page 21: ...sembly Fig 13 Disassemble needle 1 Thread off and remove nozzle 4 with end cap 2 Remove needle spring 2 and plunger spring 3 3 Pull back complete needle 1 out of the housing Fig 14 Disassemble nozzle...
Page 22: ...orque 10 Nm 15 Fit the cap nut 6 and air cap 7 16 Align air cap 7 17 Hand tighten the cap nut 6 18 Lubricate needle shank lightly with sili cone free oil Push in needle 1 care fully into the housing f...
Page 23: ...ssed air Escaping compressed material can cause serious injury Before carrying out any work Disconnect the system in which the spray gun is installed from com pressed air and material supply Secure th...
Page 24: ...stable material flow control 157 5 mm Length with micro regulation B manual adjustment 167 mm Detail Value Length with micro regulation S manual adjustment fine 182 mm Width without sup port bracket 5...
Page 25: ...onent Material Housing Stainless steel alu minum Component Material Compression springs Stainless steel Materials in contact with material Stainless steel Seals in contact with material PTFE PA Seals...
Page 26: ...Fig 20 Exploded view Kl ber Syntheso GLEP1 Item Description Quan tity Material no 1 Air cap 1 Overview Air caps and nozzles 2 O ring 33 x 1 6 1 3 Nozzle 1 Overview Air caps and nozzles Replacement pa...
Page 27: ...14 x 1 5 8L SST 1 14 Seal 1 15 Locking screw G1 8 1 16 Elbow plug in connection D8 1 8 1 M57310092 17 Elbow plug in connection D6 1 8 1 M57310083 18 Housing 1 19 Washer 1 N66030004 20 Positioning dis...
Page 28: ...ontrol bush 2 37 Seal 2 38 Control screw 2 39 Color ring blue 1 Overview Air caps and nozzles Nozzle sets consist of needle and nozzle with or without air cap For optional HVLP test set see 11 3 Acces...
Page 29: ...6 mm M09800074 1 8 mm M09800075 2 0 mm M09800076 2 2 mm M09800077 Air caps Nozzle diameter Item no Material no Air cap PL 0 8 to 1 2 mm 1 M35030087 Air cap PC 1 6 to 2 2mm M35030091 Air cap HM HVLP 1...
Page 30: ...Spring set N36960094 Description Item Quantity Plunger spring 28 1 Needle spring 29 1 Media connection set M01010200 Denomination Item Quantity Seal 11 1 Connection nozzle M 14 x 1 5 12 1 Elbow M 14 x...
Page 31: ...Monkey wrench 1 2 Cleaning brush 1 3 Installation wrench 1 Hexagon socket 3 mm 1 Hexagon socket 5 mm 1 Tool kit 2 parts N36960184 Item Description Quantity 1 Monkey wrench 1 2 Cleaning brush 1 Replace...
Page 32: ...eaning set 21 parts 1 N36960038 HVLP test set for HM air cap 1 W05010163 Connections Denomination Item no Material no External air control connection M01010195 Hose connection M 14 x 1 5 D6 d4 M581001...
Page 33: ...zzle diameter Material no Extension NS 250 8 AS AUTO 250 mm 8 mm 300 g 1 0 mm M19140018 Extension NS 250 8 AS AUTO M19140019 Extension NS 250 10 AS AUTO 10 mm 320 g 1 2 mm M19140020 Extension NS 250 1...
Page 34: ...10 M19140019 M19140021 Fig 22 Extension NP NS Item Description Material no 1 Cap nut 2 Sealing ring 36 5 x 32 7 x 1 3 Locknut 4 Housing 5 Seal 33 7 x 30 6 x 1 6 Tube external Replacement parts tools...
Page 35: ...cap to the nozzle The farther the nozzle projects over the front side of the air cap the broader is the spray jet Projection of the nozzle above the air cap should be min imal Tighten the locknut 3 Pu...
Page 36: ...ll sealer 10 1 Extension LPS 300 500 M19140022 M19140023 Fig 23 Extension LPS Item Description Material no 1 Cap nut 2 Air cap 3 Nozzle 2 2 mm 4 Baffle 5 Air cap Replacement parts tools and accessorie...
Page 37: ...ush in needle 13 carefully into the gun housing from the back Insert needle spring bearing and set screw again 8 3 1 Replace needle and nozzle Purge the gun with solvent 6 4 Rinsing Set the material f...
Page 38: ...al 33 7 x 30 6 x 1 10 1 Ball sealer 12 1 11 4 Order WARNING Risk of injury from unsuitable replace ment parts in explosive areas Replacement parts not compliant with the specifications of the ATEX gui...
Page 39: ...06 2018 EcoGun AS AUTO MSG00019EN 39 0...
Page 40: ...ww durr com Phone 49 7142 78 0 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...
