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OPERATION MANUAL
119
EcoG
un
air spray gun
II 2 GX
T
hese spray guns have been engineered for professional
. r
use
ead and undersTand This operaTion manual before
,
.
operaTing
doing any service or mainTenance procedure
i
ncorrecT use may resulT in serious personal injury or
.
damage To The spray gun
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Table of Contents
Related Manuals for Durr EcoGun 119
Summary of Contents for Durr EcoGun 119
- Page 1 OPERATION MANUAL EcoG air spray gun II 2 GX hese spray guns have been engineered for professional ead and undersTand This operaTion manual before operaTing doing any service or mainTenance procedure ncorrecT use may resulT in serious personal injury or damage To The spray gun...
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Page 3: Table Of Contents
CONTENTS SAFETY REGULATIONS Vibrations and noise Work with gun Personal protection during work EQUIPMENT USE AND DESCRIPTION EcoGun 119 spraying gun Air path - used material Coating material path - used material Advantages of new gun TECHNICAL PARAMETERS COMMISSIONING Options for coating material supply... - Page 4 EcoGun 119 Illustration Accessory delivered with device Air valve set - ident. number 906 552 Needle sealing set - ident. number 906 765 TROUBLESHOOTING...
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Page 5: Safety Regulations
EcoGun 119 SAFETY REGULATIONS Appropriate standards apply to spraying and handling with flammable liquids. Areas and rooms, where coating materials are handled with, shall be identified and adapted regarding the flammability of the coating materials in compliance with applicable standards and regulations. -
Page 6: Personal Protection During Work
(clothes, gloves, respirators protecting masks, resp. breathing apparatuses, goggles, protection creams etc.). EQUIPMENT USE AND DESCRIPTION EcoGun 119 air spraying gun is a gun allowing connection of top vessel (gravity supply of coating material). Atomising system with decreased pressure of atomising air at the gun jet mouth, similar to RP system. -
Page 7: Coating Material Path - Used Material
EcoGun 119 oating material Path used material Gun body Al alloy with Ni surface layer Sealing elements PTFE, POM Parts Stainless steel AISI 304, brass with Ni surface layer dVantages of neW gun » Progressive design and ergonomic shape of the gun body guarantee very good grip »... -
Page 8: Technical Parameters
EcoGun 119 TECHNICAL PARAMETERS Maximum allowed input air overpressure ....4 bar Operating air pressure - recommended* .... 1,8-2,5 bar Air consumption* (LA, LW) .......250-300 Nl.min Air consumption* (LH) ......300-400 Nl.min Power range of sprayed coating material* ..40-680 g.min Spraying distance * ........150-190 mm Air quality: –... -
Page 9: Commissioning
» up to 10 meters -nominal inner diameter 8 mm » over 10 meters - nominal inner diameter 9,5 mm Ptions for coating material suPPly EcoGun 119 model spraying gun features following supply options: – Upper supply for gravity cup 600 ml with thread G 3/8“... -
Page 10: Control Of Coating Material Amount
EcoGun 119 The nozzle assemblies are made from stainless steel AISI 304 and they are delivered as spare parts as complete nozzle with needle. To achieve high-quality spraying it is necessary to take care of cleanness of the nozzle assembly, prevention of nozzle neck damage, cleanness and integrity of very precise holes in the air jet. -
Page 11: Replacement Of Needle Gland
EcoGun 119 REPLACEMENT OF THE NOZZLE SET After dismantling the stop bolt (20) and the securing nut (35), remove the spring of the needle (18) with the bearing of the needle (19) and the needle (2). For easier handling, press the lever which will suppress the needle from the rear part of the gun. - Page 12 EcoGun 119 Use the assembly mandrel to press out the sealing U1 from removed control bushing. Insert the mandrel (38) to the control bushing and screw-in the end stop screw (20) to press the sealing (13) out of the control bushing.
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Page 13: Maintenance And Cleaning
EcoGun 119 MAINTENANCE AND CLEANING leaning and maintemamce PrinciPles » Prevent drying of the COATING material in the gun or on the surface. Its removal (when dried) is difficult and may result in damage of smooth surface. CAUTION Do not use any metal items for cleaning!!! »... -
Page 14: Important Principles For High-Quality Function
EcoGun 119 mPortant PrinciPles for high quality function » Proper choice of the assembly nozzle acc. to type of the coating material and size of the object (if you have any special requirements please contact the sales-technical depts. of the manufacturer). -
Page 15: Gun Variant
EcoGun 119 GUN VARIANT g 3/8“ raVity Plastic cup of volume 600 ml. Normally assembled cup shall ensure reliable sealing with fitting on the gun. The fitting (31) houses the factory inserted filter (32), which shall be removed during cleaning and flushing of the gun to enable proper washing of the filter and inlet fitting. -
Page 16: Operation Safety
EcoGun 119 OPERATION SAFETY The product complies with regulations ad standards related to the products of such nature. All employees authorised with operation and maintenance of the equipment shall be provably acquainted with safety and health regulations for work in paint shops and with the spraying gun operating and maintenance manual. -
Page 17: Warranty Terms
EcoGun 119 WARRANTY TERMS » see service manual he Warranty is not ProVided » For mechanical damage of rough handling with the product. » For damage, wearing or fault caused by improper or non-adequate maintenance, abrasion, corrosion or use of non-original spare parts, components and materials. -
Page 18: Specification Of Components
EcoGun 119 SPECIFICATION OF COMPONENTS osition dentification uantity Air Cap Specified in table „Combinations of Nozzle Set Nozzle Sets“ Body EcoGun 119 Not supplied — O-ring 33.3 x 1.6 105 081 O-ring 105 173 Air Fitting 808 378 Air Supply Control... -
Page 19: Illustration
EcoGun 119 llustration... -
Page 20: Accessory Delivered With Device
EcoGun 119 ccessory deliVered With deVice osition dentification uantity Allen Key Size 7 152 019 Universal Wrench 806 697 Assembly Wrench 806 698 Cleaning Brush 139 100 Gun Hook 904 599 Sealing 807 708 Insert 128 670 Assembly Rod 907 520... - Page 21 EcoGun 119 906 765 eedle sealing set ident number osition dentification no uantity Gland 70° 806 674 Spring Quide 806 675 Gland Spring 804 290 Gland Screw 806 466...
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Page 22: Troubleshooting
EcoGun 119 TROUBLESHOOTING ault ause emedy ir released from nozzle » Empty cup for coating material » Add coating material - supply » Loose nozzle in gun body » Properly tighten the nozzle » Damaged gland in gun body » Replace the gland The gun does not »... - Page 23 EcoGun 119...
- Page 24 . d u r r - c z . c z N01.057 GB Dürr Systems Czech Republic a.s. rev: 01 Podolí 1237 | 584 01 Ledeč nad Sázavou | Czech Republic 2014/9 Tel.: +420 569 726 094 | Fax: +420 569 726 096 | E-mail: info.cz@durr.com...
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