200-0383
Translation of the original operating instructions
T-Dok-665-GB-Rev. 0
GB
Automatic spray gun A15 eco
Operating instructions
Страница 1: ...200 0383 Translation of the original operating instructions T Dok 665 GB Rev 0 GB Automatic spray gun A15 eco Operating instructions ...
Страница 2: ...n of the device Due to optional finishing variants it is possible that the figures shown in this operating manual deviate from your device Information about explosion protection Many of our competitors have been marking their products with the Ex symbol as a matter of prin ciple for some time now At Krautzberger we do not do that We engineer and manufacture our products in line with currently appl...
Страница 3: ...15 4 Menu 16 5 Installation 17 5 1 General installation information 17 5 2 Mounting automatic spray gun 17 5 3 Connection scheme 18 5 4 Connecting the automatic spray gun 19 5 5 Checking connections 20 6 Operation 21 6 1 Safety 21 6 2 General information about commissioning start up 22 6 3 Operation 23 6 4 Adjusting the spray pattern 23 6 5 Setting the zero point of the needle stroke setting 26 6 ...
Страница 4: ...s 38 10 Accessories 39 11 Disposal 40 12 Technical data 41 12 1 Dimensions and weight 41 12 2 General specifications 41 12 3 Dimensions 41 13 Declaration of incorporation 42 14 Index 43 Operating instructions T Dok 665 GB Rev 0 mail krautzberger com www krautzberger com GB 4 ...
Страница 5: ...lly activated solenoid valves can be used for example Switching times of 60 ms can be achieved this way The spray fluid is atomised using compressed air The geometry of the spray jet and the sprayed quantity of the spray fluid can be adjusted with the following measures n Selection of the air and fluid nozzle n Changing of the atomiser air pressure n Changing of the spray fluid pressure n Adjustme...
Страница 6: ...Additional information can be found in Ä Chapter 12 Technical data on page 41 Operating instructions T Dok 665 GB Rev 0 mail krautzberger com www krautzberger com GB 6 ...
Страница 7: ...ombination of symbol and signal word indicates a possibly dangerous situation which can cause slight injuries if it is not averted NOTICE This combination of symbol and signal word indicates a possibly dangerous situation which can cause property and environmental damage if it is not averted ENVIRONMENT This combination of symbol and signal word indicates potential environmental hazards Safety inf...
Страница 8: ...Additional identifications The following symbols are used in this manual to highlight operating instructions results lists ref erences and other elements Identification Explanation Step by step operating instructions ð Results of procedural steps References to sections in this manual and other applicable docu ments Lists without specified sequence Pushbutton Operating elements e g buttons switches...
Страница 9: ...rying out the various tasks and while working with the device The individual sections of this manual will indicate the personal safety equipment separately The selection of the personal safety equipment depends on the coating material that is used To ensure the proper selection of personal safety equipment the information provided by the spray material manufacturer indicated on the safety data she...
Страница 10: ...t against crushing falling parts or slipping on slippery ground 2 4 Responsibility of the owner Owner The owner is the person who directly operates the machine for commercial or economical pur poses or who allows a third party to use apply it and who is responsible for the legal product stew ardship for the protection of the user the personnel or third parties Owner responsibilities The machine is...
Страница 11: ...r use constitutes misuse WARNING Danger due to misuse Misuse of the automatic spray gun can cause dangerous situations Only carry out the installation and start up in accordance with the steps described in these operating instructions Always observe the applicable country specific safety accident prevention occupational safety and environmental protection regulations for the area of use for the au...
Страница 12: ...alfunctions or complete failure Only use original spare parts from Krautzberger or spare parts that have been approved by Krautzberger In case of questions always contact our service department CAUTION Risk of injury through compressed air Uncontrolled leaks of compressed air can lead to serious injuries Prior to any work on the device all compressed air lines must be closed and bleed if nec essar...
Страница 13: ...perly dispose of potential spray fluid residue separately from the device If in doubt obtain information about environmentally appropriate disposal with the local municipalities or specialized disposal companies 2 7 Residual risks The automatic spray gun made by Krautzberger GmbH has been manufactured based on state of the art technology and recognised technical safety regulations Nonetheless its ...
Страница 14: ... and internal company regulations concerning the course of action in case of an emergency must be adhered to and if necessary respective safety measures must be taken on the system owner s side Operating instructions T Dok 665 GB Rev 0 mail krautzberger com www krautzberger com GB 14 ...
Страница 15: ...free environment n Keep away from any aggressive media n Protect from UV radiation n Avoid mechanical shocks n Storage temperature 15 to 40 C n Relative atmospheric humidity max 60 3 3 Packaging The automatic spray gun is packaged in accordance with the anticipated transport conditions and the packaging needs to protect it against transport damage corrosion and other damage n Remove packaging mate...
Страница 16: ...Adjustment nut for needle stroke 7 Round jet control R option 8 Flat jet regulator F 9 Fastening screws 10 Fluid nozzle flat round jet 11 Connection control air St and atomiser air Z 12 Fastening hole 13 Fluid connection Operating instructions T Dok 665 GB Rev 0 mail krautzberger com www krautzberger com GB 16 ...
Страница 17: ...ening on a suitable carrier design n Make sure that the connected compressed air is oil free and free of solid matter n Operate the automatic spray gun with processed dried compressed air air quality pursuant to DIN ISO 8573 1 quality class 4 n Vibration and recoil forces may occur on the automatic spray gun during operation Ensure sufficient fastening n Never point the compressed air at living be...
Страница 18: ...rial supply St Control air Z Atomiser air DV Pressure regulator valve O S E Opener closer with bleed H Tap M Material F Filter DE Pressure generator Material supply Air supply Operating instructions T Dok 665 GB Rev 0 mail krautzberger com www krautzberger com GB 18 ...
Страница 19: ...ake sure that the fluid supply and the control air are interrupted if the atomiser air pres sure drops off quickly It is recommended to regulate the atomiser air pressure via a filter pressure reducer The connections for control and atomiser air are marked with letter abbreviations Fig 4 Connecting the automatic spray gun 1 Connect the control air to input St Fig 4 3 2 Connect the atomiser air to ...
Страница 20: ... 5 5 mm To do so turn the adjusting nut anti clockwise One turn of the needle stroke adjustment moves the needle by 1 mm and corresponds to 18 positions ð No air may escape from the automatic spray gun 4 Open the control air ð The needle of the fluid nozzle must push itself back and air must escape from the air nozzle 5 Close the control air again 6 Establish fluid supply ð No spray fluid may esca...
Страница 21: ...le components properly Adhere to specified screw tightening torque Secure components against tipping or falling Ensure that the utilised hose lines meet the requirements for pressure chemical and mechanical loads At the same time adhere to the spray media manufacturer s specifica tions in the safety data sheet WARNING Risk of injury due to improper operation Improper operation can lead to serious ...
Страница 22: ...ning start up Adhere to the following general information for the start up n Only carry out the commissioning of the automatic spray gun pursuant to the steps described in these operating instructions n Check the material and compressed air hose lines for damage and tight fit before each use n Always observe the applicable country specific safety accident prevention occupational safety and environ...
Страница 23: ...container By filling the material into a storage container hydrostatic inherent pressure 4 Open the control air ð The fluid is sprayed Generally the adjustment of the spray pattern is now required Ä Chapter 6 4 Adjusting the spray pattern on page 23 6 4 Adjusting the spray pattern Air and fluid nozzles are available in various sizes There are 4 different families n Round jet cone shaped jet in fro...
Страница 24: ...y you should experiment with other nozzle sizes To reduce overspray and the concentration of harmful substances when coating observe the fol lowing points n Guide the spray jet vertically to the surface n Adjust the spray jet to suit the geometry of the work piece n The spray gun should be as close to the work piece as possible n Always spray in the extraction direction Operating instructions T Do...
Страница 25: ...d 2 until the desired spray pat tern is achieved It is recommended that you only adjust the spray pattern with the regulators Fig 6 1 and 2 The fluid quantity should only be changed if the desired spray pattern cannot be adjusted with the regulators Fig 6 1 and 2 A limited fine adjustment e g for the adjustment of several spray guns in a system can be made using the adjustment nut Fig 6 3 In order...
Страница 26: ...ut down End the spray procedure by switching off the control air connection St The atomiser air connection Z is automatically closed in the automatic spray gun 6 6 2 Long term shut down 1 Close the air supply for control air and atomiser air Ä Chapter 5 3 Connection scheme on page 18 2 Close the material supply and switch off the pump if necessary 3 If necessary clean the spray gun Ä Chapter 7 2 C...
Страница 27: ... original spare parts from Krautzberger or spare parts that have been approved by Krautzberger In case of questions always contact our service department CAUTION Risk of injury through compressed air Uncontrolled leaks of compressed air can lead to serious injuries Prior to any work on the device all compressed air lines must be closed and bleed if nec essary CAUTION Risk of injury due to fluid ne...
Страница 28: ...igns that parts are worn In case of questions about maintenance work and intervals contact the manufacturer see contact informa tion on the last page Interval Maintenance work Personnel before performing any maintenance work Clean automatic spray gun Ä Chapter 7 2 Cleaning automatic spray gun on page 29 Specialised personnel if needed Change material nozzle and air nozzle Ä Chapter 7 3 Changing th...
Страница 29: ...y until the cleaning product runs clear 7 Interrupt the cleaning product supply 8 Blow out cleaning product residue by briefly switching on the control air 9 Switch off the compressed air supply and secure it against a restart 10 Clean the outside of the device with a cloth dipped in cleaning product 11 Remove fluid and air nozzle Ä Chapter 7 3 Changing the material nozzle and the air nozzle on pa...
Страница 30: ...closing piece Fig 8 5 3 Loosen clamping nut Fig 8 1 4 Remove the air nozzle Fig 8 2 5 Unscrew fluid nozzle Fig 8 3 Always change the fluid nozzle Fig 8 3 and fluid needle Fig 8 4 at the same time Attaching the nozzles 1 Tighten the fluid nozzle Fig 8 3 2 Attach the air nozzle Fig 8 2 and tighten it with the clamping nut Fig 8 1 3 Screw on the closing piece Fig 8 5 Operating instructions T Dok 665 ...
Страница 31: ...is under spring force Carefully unscrew the entire closing piece Fig 9 4 3 Remove the spring Fig 9 3 4 Take the entire valve shaft Fig 9 2 out of the main element Fig 9 1 Fig 10 Removing fluid needle 5 Loosen the nut Fig 10 4 of the valve shaft pipe Fig 10 1 6 Remove the spring Fig 10 3 and fluid needle Fig 10 2 from the valve shaft pipe Fig 10 1 Automatic spray gun A15 eco ENGLISH 200 0383 GB 31 ...
Страница 32: ... and spring Fig 12 3 into the valve shaft pipe Fig 12 1 2 Screw the nut Fig 12 4 onto the valve shaft pipe Fig 12 1 Fig 13 Attaching the fluid needle 3 Push the entire valve shaft Fig 13 2 into the main element Fig 13 1 4 Attach the spring Fig 13 3 and tighten the entire closing piece Fig 13 4 Operating instructions T Dok 665 GB Rev 0 mail krautzberger com www krautzberger com GB 32 ...
Страница 33: ...needle on page 31 Fig 14 Removing needle packing 3 Unscrew the screw Fig 14 2 from the head section Fig 14 1 and the main element Fig 143 4 Remove the head section Fig 14 1 from the main element Fig 14 3 Fig 15 Removing needle packing 5 Unscrew the seal screw Fig 15 3 6 Remove all of the needle packing Fig 15 2 from the head section Fig 15 1 Automatic spray gun A15 eco ENGLISH 200 0383 GB 33 ...
Страница 34: ...16 3 Fig 17 Inserting the needle packing 3 Insert the head section Fig 17 1 into the main element Fig 17 3 4 Screw the head section Fig 17 1 and main element Fig 17 3 together with the screw Fig 17 2 5 Install the fluid needle Ä Chapter 7 4 Changing the fluid needle on page 31 Operating instructions T Dok 665 GB Rev 0 mail krautzberger com www krautzberger com GB 34 ...
Страница 35: ...23 698151 customercare krautzberger com Spray pattern Error Cause Remedy Normal flat jet spray pattern Spray pattern too heavy towards the top and towards the bottom n Dirty air nozzle n Dirty fluid nozzle Clean nozzles Ä Chapter 7 2 Cleaning automatic spray gun on page 29 Spray pattern concen trated on the left or right side n Dirty air nozzle n Dirty fluid nozzle Clean nozzles Ä Chapter 7 2 Clea...
Страница 36: ...t mate rial supply n Increase material supply n Blocked fluid path n Clean n Loose or dam aged fluid nozzle n Tighten or replace Ä Chapter 7 3 Changing the material nozzle and the air nozzle on page 30 n Worn needle seal n Replace needle seal Ä Chapter 7 5 Changing needle packing on page 33 Leakage on the clamping screw n Needle seal defective n Replace needle seal Ä Chapter 7 5 Changing needle pa...
Страница 37: ...luid nozzle Ä Chapter 7 3 Changing the material nozzle and the air nozzle on page 30 Spray pattern change after reassembly Atomisers for round and flat jets can no longer be regulated separately n Air distributor ring installed wrong way n Remove air dis tributor ring and install correctly Automatic spray gun A15 eco ENGLISH 200 0383 GB 37 ...
Страница 38: ...ease provide the following information Serial number Model product name Designation Item number according to spare parts list Quantity Desired shipping method post freight sea air express Delivery address 9 1 Spare parts A complete spare part overview is available on the website of Krautzberger GmbH www krautzberger de Operating instructions T Dok 665 GB Rev 0 mail krautzberger com www krautzberge...
Страница 39: ...ther information visit us on the Internet www krautzberger com or contact your Krautzberger specialist dealer consul tant or our office staff Here are a few examples n Air nozzles n Fluid needles n Fluid nozzles n Arm extension for robot n etc Automatic spray gun A15 eco ENGLISH 200 0383 GB 39 ...
Страница 40: ...al standards are adhered to This may entail n Scrap metals n Recycle plastic components n Sort remaining components based on the respective material and dispose of them accord ingly In order to prevent damage to the environment properly dispose of spray fluid residue separate from the device Operating instructions T Dok 665 GB Rev 0 mail krautzberger com www krautzberger com GB 40 ...
Страница 41: ... 1 4 Weight aluminium design approx 750 g 12 2 General specifications Specification Value Unit Working pressure control air max 4 8 bar Working pressure spray fluid max 12 bar Working pressure atomiser air max 8 bar Sound pressure level depends on the nozzle approx 73 96 dB A Spray fluid temperature max 50 C Control and atomisation temperature max 50 C 12 3 Dimensions Fig 18 Dimensions Automatic s...
Страница 42: ...13 Declaration of incorporation Fig 19 Declaration of incorporation Operating instructions T Dok 665 GB Rev 0 mail krautzberger com www krautzberger com GB 42 ...
Страница 43: ...2 M Measurements 41 O Owner 10 P Personal safety equipment and clothing 9 Personnel 8 Product number 5 S Safety equipment and clothing 9 Scope of delivery 5 Storage 15 Symbols in this manual 7 T Troubleshooting table 35 U User qualification 8 W Weight 41 Automatic spray gun A15 eco ENGLISH 200 0383 GB 43 ...
Страница 44: ......
Страница 45: ... Krautzberger GmbH Stockbornstrasse 13 65343 Eltville am Rhein Germany Hotline 49 0 6123 698 222 Reception 49 0 6123 698 0 Fax 49 0 6123 698 200 Email mail krautzberger com Internet www krautzberger com Krautzberger GmbH 2016 ...
