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DÖRR EcoGun AS AUTO Mini RS, Operation Manual

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DÖRR EcoGun AS AUTO Mini RS Operation Manual Download Page 14

Fault description

Cause

Correction

Check operation of needle. Replace

needle together with the nozzle if

defective 

Ä

 8.2.1 “Replace needle

and nozzle.”.

Cap nut or nozzle is not

properly tightened.

Tighten cap nut and nozzle 

Ä

 7.2

“Cleaning”.

Needle seal worn out.

Replace needle seal 

Ä

 8.2.2 “Replace

needle seal”.

Formation of large drops Delay time for atomizer air

supply too short.

Set delay time 

Ä

 8.2.3 “Set delay

time”.

8.2 

Troubleshooting

8.2.1  Replace needle and nozzle.

Fig. 6: Replace needle and nozzle.

Protective equipment:

Protective workwear
Protective gloves

Faults

11/2016

EcoGun AS AUTO Mini RS - MSG00007EN

14/28

Summary of Contents for EcoGun AS AUTO Mini RS

Page 1: ...EcoGun AS AUTO Mini RS Automatic Air Spray Gun MSG00007EN V03 N36210007V www durr com Operation manual...

Page 2: ...product is transferred Always follow specifications such as instructions for use and safety tips Images are there to help general under standing and can differ from the actual product Validity range...

Page 3: ...e 10 7 1 Safety recommendations 10 7 2 Cleaning 11 7 3 Maintenance 12 7 3 1 Maintenance schedule 12 8 Faults 13 8 1 Defects table 13 8 2 Troubleshooting 14 8 2 1 Replace needle and nozzle 14 8 2 2 Rep...

Page 4: ...finer the spray jet Control air pressure Opens the needle and controls the mate rial flow Material pressure The higher the material pressure the higher the material flow Control air pressures and the...

Page 5: ...roved by D rr Systems for operation Only use approved materials Observe the safety data sheets Do not attempt to make conversions or changes on your own Do not use spray gun in areas with Ex zone 0 EX...

Page 6: ...ing damage Wear hearing protection Do not spend more time then necessary in the work area Hot surfaces During normal operation the surfaces of components can get extremely hot Burn injuries can happen...

Page 7: ...ray gun requirements 10 5 Operating values A fastening device capable of securing the spray gun is required The control air supply must be adjustable 4 2 Assembly Protective equipment Protective workw...

Page 8: ...tive gloves Depending on the design of the application system two technicians must be present to execute the commissioning Technician 1 Operates the controls Technician 2 Checks on the atomizer 1 Actu...

Page 9: ...hemical reactions can cause explosions Serious injuries and death can be the consequence Only use rinsing agents and cleaning agents that do not contain any halogenated hydrocarbons NOTICE Material da...

Page 10: ...pen light Do not smoke Observe the safety data sheets WARNING Risk of injury from unsuitable replace ment parts in explosive areas Replacement parts not compliant with the specifications of the ATEX g...

Page 11: ...ly non conductive con tainers Do not use ultrasound baths Use alcohols isopropanol butanol for water based paint Remove dried water based paint residue using a manufacturer approved thinner NOTICE Dam...

Page 12: ...r tighten the screw cap 7 3 Maintenance 7 3 1 Maintenance schedule The maintenance intervals given below are based on experiential values Adjust maintenance intervals individually if necessary Interva...

Page 13: ...Broken spray jet Not enough material Increase material feed Decrease atomizer air pressure Material too thin Change material consistency Atomizer air pressure too high Decrease atomizer air pressure C...

Page 14: ...p nut and nozzle 7 2 Cleaning Needle seal worn out Replace needle seal 8 2 2 Replace needle seal Formation of large drops Delay time for atomizer air supply too short Set delay time 8 2 3 Set delay ti...

Page 15: ...hread off bolt 2 3 Remove needle spring 3 and plunger spring 4 4 Pull out distance bolt 5 and needle 8 and locknut 6 5 Loosen cap nut 10 6 Remove nozzle 9 7 Loosen lock nut 6 8 Unscrew distance bolt 5...

Page 16: ...nents to be assembled and disassembled with the needle Disassembling 1 Thread off control knob 1 2 Thread off bolt 2 3 Remove needle spring 3 and plunger spring 4 4 Pull out distance bolt with needle...

Page 17: ...ob 1 8 2 3 Set delay time Fig 8 Set delay time Protective equipment Protective workwear Protective gloves NOTICE Improper setting causes damage The delay time is factory set Setting a wrong delay time...

Page 18: ...the slip ring 8 against the spring force Carefully push in dis tance bolt 5 with needle 7 and locknut 6 into the housing 9 Insert needle spring 3 and plunger spring 4 10 Thread in bolt 2 11 Thread in...

Page 19: ...terials used Collect leaked out operating and auxiliary materials completely Dispose of operating and auxiliary materials according to the disposal provisions in force In case of doubt refer to the lo...

Page 20: ...3 1 2010 1 4 1 Limitations for purity class 4 pressure dew point max 3 C at 7 bar absolute 1 C at 9 bar absolute 3 C at 11 bar absolute 10 7 Type plate The type plate is placed on the housing and feat...

Page 21: ...lvent based paints Do not use halogen hydro carbon based material 11 Replacement parts tools and accessories 11 1 Replacement parts Fig 11 Exploded view Kl ber Syntheso GLEP 1 Replacement parts tools...

Page 22: ...ctor D6 M5 1 M57310095 10 Pawl 1 11 Screw 1 12 Cap nut 1 M30010321 13 Nozzle Overview Air caps and nozzles 1 14 Housing 1 15 O Ring 6 x 1 5 1 M08030859 16 O Ring 15 x 1 2 M08030863 17 Bushing insert 1...

Page 23: ...Elbow plug in connection 6 1 Collar bushing 7 1 Plug bushings set N36960063 Description Item Quantity Seal 1 1 Compression spring 3 1 O Ring 3 6 x 2 5 1 Piston set N36960082 Description Item Quantity...

Page 24: ...der N36960117 Denomination Item Quantity Locknut 22 1 Distance bolt 23 1 Needle guide set N36960120 Denomination Item Quantity Seal 1 1 Slip ring 2 1 Compression spring 3 1 Bushing 4 1 O Ring 3 6 x 2...

Page 25: ...ube 5 Centering sleeve round 6 Outer jacket 7 Needle 8 Locknut Extensions 100 mm Item Denomination Material no 1 2 3 4 5 6 7 8 Nozzle 0 6 mm M19140006 Nozzle 0 8 mm M19140007 Nozzle 1 0 mm M19140008 N...

Page 26: ...er WARNING Risk of injury from unsuitable replace ment parts in explosive areas Replacement parts not compliant with the specifications of the ATEX guide lines can cause explosions in an explo sive at...

Page 27: ...11 2016 EcoGun AS AUTO Mini RS MSG00007EN 27 28...

Page 28: ...8 0 www durr com 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...

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