Krautzberger RA 6v Operating Instructions Manual
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Krautzberger RA 6v Operating Instructions Manual

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Operating instructions
GB
Control unit RA 6v
T-Dok-686-GB-Rev.1
Item number: 200-0408 ■ 200-0322
Translation of the original operating instructions

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Summary of Contents for Krautzberger RA 6v

  • Page 1 Operating instructions Control unit RA 6v T-Dok-686-GB-Rev.1 Item number: 200-0408 ■ 200-0322 Translation of the original operating instructions...
  • Page 2 Thank you for selecting a Krautzberger product. This product has been manufactured following state-of-the-art manufacturing procedures and extensive quality assurance measures. We promise you a product of the highest quality. If you have questions, requests or suggestions, please contact us. We are always glad to assist you.

  • Page 3: Table Of Contents

    ENGLISH Control unit RA 6v Table of contents Function and identification....................5 Function........................5 Identification......................... 6 Using this operating manual..................... 7 Information about the operating manual..............7 Symbols in this operating manual................7 Personnel requirements....................9 Personal protective equipment..................9 Safety and responsibility....................
  • Page 4 Accessories........................41 Disassembly and disposal....................42 12.1 Safety........................42 12.2 Disassembly......................42 12.3 Disposal........................42 Technical data........................43 13.1 Dimensions and weight.................... 43 13.2 General specifications..................... 43 13.3 Dimensions......................43 Declaration of incorporation................... 44 Notes..........................45 Index..........................47 GB–4 mail@krautzberger.com, www.krautzberger.com...

  • Page 5: Function And Identification

    ENGLISH Control unit RA 6v 1 Function and identification Function In conjunction with an extension, the control unit RA 6v is used for: automatic coating/marking of surfaces dosing of fluids placement of adhesive or marking points Typical spray fluids are paints, dyes, adhesives, glazes, enamels, release agents, etc.

  • Page 6: Identification

    Operating instructions T-Dok-686-GB-Rev.1 Identification Scope of delivery Model Product number Control unit RA 6v 200-0408 Adapter 200-0322 Operating manual T-Dok-686 Serial number The serial number of the control unit is located on the main element. It serves as a unique identi- fier.

  • Page 7: Using This Operating Manual

    ENGLISH Control unit RA 6v 2 Using this operating manual Information about the operating manual Knowledge of the fundamental safety instructions and safety regulations is a basic require- ment for safe handling and defect-free operation of the product. This operating manual contains the most important information about enabling safe operation of the product.
  • Page 8 Warning signs Type of danger Warning – danger zone. Additional markings The following markings are used in this manual to highlight operating instructions, outcomes, lists, references, and other elements: Identification Explanation Step-by-step instructions ð Results of procedural steps GB–8 mail@krautzberger.com, www.krautzberger.com...

  • Page 9: Personnel Requirements

    ENGLISH Control unit RA 6v Identification Explanation References to sections in this manual and other applicable docu- ments Lists without specified order [Button] Operating elements (e.g. buttons, switches), display elements (e.g. signal lights) ‘Display’ Screen elements (e.g. pushbuttons, assignment of function keys)
  • Page 10 Safety goggles Safety goggles are used to protect the eyes from airborne components and splashes of liquid. Protective clothing Protective clothing are tight fitting work clothes with low tear resistance, with tight sleeves, and without any protruding parts. GB–10 mail@krautzberger.com, www.krautzberger.com...
  • Page 11 ENGLISH Control unit RA 6v Safety shoes Safety shoes protect the feet against crushing, falling parts or slipping on slippery ground. Safety helmet The helmet protects the head from falling parts and oscillating loads on the one hand, and it can protect it from injuries in cramped situations on the other.

  • Page 12: Safety And Responsibility

    Intended use The control unit RA 6v in conjunction with a screwed-on extension is used to spray paints, dyes, adhesives, glazes, enamels, release agents, as well as other fluids. The nozzle size of the exten- sion depends on the spray viscosity of the spray fluid.

  • Page 13: General Safety Instructions

    ENGLISH Control unit RA 6v Only operate the control unit with extension after fastening it properly to a suitable supporting structure. Do not hold the control unit with extension in your hand during operation. Ä Chapter 13 ‘Tech- Only operate the control unit in compliance with the values specified in ( nical data’...

  • Page 14: Residual Risks

    Frost, etc. Residual risks The control unit made by Krautzberger GmbH has been manufactured based on state-of-the-art technology and generally accepted technical safety regulations. Nonetheless, its use can pose a threat to the life or health of users or third parties, damage the control unit itself or cause other property damage.

  • Page 15: Transport, Storage, And Packaging

    ENGLISH Control unit RA 6v 4 Transport, storage, and packaging Transport The control unit is protected by cardboard packaging. The cardboard packaging can be reused for storage. Storage Store the control unit under the following conditions: Store the control unit in the original packaging.

  • Page 16: Overview

    ST A Connection for control air "OPEN" Adapter ST Z Connection for control air "CLOSED" Connection for flat jet air (optional) M↑ Connection for material supply (input "M") The connections are marked with letter abbreviations. * optional / dependent on configuration GB–16 mail@krautzberger.com, www.krautzberger.com...

  • Page 17: Installation

    ENGLISH Control unit RA 6v 6 Installation Safety Personnel: Specialised personnel Protective equipment: The selection of the protective equipment depends on the installation conditions on site. Always observe the applicable country-specific safety, accident prevention, occupational safety, and envi- ronmental protection regulations for the proper selection of the protective equipment.

  • Page 18: Assemble Extension And Control Piston With Fluid Needle

    Screw a screw ( Fig. 3/3) into the control piston ( Fig. 3/7). Pull out the control piston ( Fig. 3/7) from the main element ( Fig. 3/8) using the screw ( Fig. 3/3). Fig. 4: Attaching the fluid needle GB–18 mail@krautzberger.com, www.krautzberger.com...
  • Page 19 ENGLISH Control unit RA 6v CAUTION! Risk of injury due to fluid needles! Screw fluid needle ( Fig. 4/1) into the control piston ( Fig. 4/2). Fig. 5: Assemble extension and control piston with fluid needle Screw extension ( Fig. 5/1) with cap nut on the front onto the main element ( Fig. 5/2) of the control unit.
  • Page 20 Hook the locking piece ( Fig. 7/5) into the screws ( Fig. 7/1). Tighten the screws ( Fig. 71) evenly. After assembly, check the tight fit of all parts. Check moving parts to make sure they run easily. GB–20 mail@krautzberger.com, www.krautzberger.com...

  • Page 21: Assemble Control Unit

    ENGLISH Control unit RA 6v Assemble control unit Changing the installation position of the control unit To change the installation position of the control unit, the retaining bolt ( Fig. 8/2) can be screwed into the adapter ( Fig. 8/1) from the other side.

  • Page 22: Changing The Main Elements

    Turn the lever ( Fig. 9/2) to the unlocking position. Insert the main element ( Fig. 9/1) with the clamp bolts ( Fig. 9/3) into the adapter ( Fig. 9/4) and let them snap in. Turn the lever ( Fig. 9/2) to the locking position. GB–22 mail@krautzberger.com, www.krautzberger.com...

  • Page 23: Connecting The Control Unit

    ENGLISH Control unit RA 6v 6.5.2 Screw-type design Removing the main elements Fig. 10: Removing the main elements Loosen the screw ( Fig. 103). Remove the main element ( Fig. 10/1) from the adapter ( Fig. 10/2). Mounting the main elements Push the main element ( Fig.
  • Page 24 Connect material supply to input "M↑" ( Fig. 11). For design with circulation connection, connect the fluid circulation line to output "M↓" ( Fig. 11). The fluid connections "M↑" and "M↓" ( Fig. 11) are marked with arrows and may not be interchanged. GB–24 mail@krautzberger.com, www.krautzberger.com...

  • Page 25: Connection Scheme

    ENGLISH Control unit RA 6v Connection scheme Fig. 12: Connection scheme Compressed air connection Return pressure control Ball valve Container Oil-water separator Flat jet air Compressed air regulator round jet Round jet air Solenoid valve round jet air ON ST A Open control air...
  • Page 26 Round jet air ST A Control air ON ST Z Control air OFF (double controller) Air ON Air OFF Time Time until the atomiser air is stable Control unit in operation Time until the nozzle is blown clean GB–26 mail@krautzberger.com, www.krautzberger.com...

  • Page 27: Operation

    ENGLISH Control unit RA 6v 7 Operation Safety Personnel: User Specialised personnel Protective equipment: The selection of the personal protective equipment depends on the utilised medium of the system owner. The information provided by the medium manufacturer indicated on the safety data sheet must be adhered to in order to ensure the proper selection of personal protective equipment.

  • Page 28: General Information About Commissioning And Start-Up

    Do not use sharply abrasive, chemically aggressive, very hot or very cold spray fluids without first consulting with and receiving approval from Krautzberger GmbH. Adhere to the safety data sheets of the spray fluid manufacturer.

  • Page 29: Adjusting The Spray Pattern

    ENGLISH Control unit RA 6v WARNING! Sound pressure level Depending on the operating conditions, the sound pressure of the device may cause hearing damage. Take suitable action to reduce the impact of the existing sound pressure level. The owner is responsible for the type and implementation of suitable measures, which may depend on the local conditions.
  • Page 30 Guide the spray jet vertically to the surface Adjust the spray jet to suit the geometry of the work piece The control unit should be as close to the work piece as possible Always spray in the extraction direction GB–30 mail@krautzberger.com, www.krautzberger.com...

  • Page 31: Adjusting The Needle Stroke

    ENGLISH Control unit RA 6v Adjusting the needle stroke Fig. 14: Adjusting the needle stroke Pull out the needle stroke adjustment screw ( Fig. 14/1) to unfasten it. Adjust the needle stroke by turning the needle stroke adjustment screw ( Fig. 14/1).

  • Page 32: Maintenance

    The level of wear depends on the abrasiveness of the spray fluid used. Escaping air and spray fluid as well as the deterioration of the spray pattern are signs that parts are worn. Con- tact Krautzberger Customer Care with any questions on maintenance work and maintenance inter- vals.

  • Page 33: Cleaning The Control Unit

    ENGLISH Control unit RA 6v Interval Maintenance work Personnel before performing any Clean the control unit ( Ä Chapter 8.3 ‘Cleaning Specialised personnel maintenance work the control unit’ on page 33). if needed Change fluid nozzle, air nozzle and fluid needle Specialised personnel Ä...
  • Page 34 We recommend our brush set. See the last page for con- tact information. Slightly grease sliding parts with special Krautzberger grease. The special grease can be purchased from Krautzberger GmbH (contact data see last page). GB–34 mail@krautzberger.com, www.krautzberger.com...

  • Page 35: Changing The Needle Seals

    ENGLISH Control unit RA 6v Changing the needle seals Removing the needle seals Ä Chapter 6.3 ‘Assemble extension and control piston with fluid Remove the fluid needle ( needle’ on page 18). Fig. 16: Removing the needle seals Unscrew the clamping screw ( Fig. 16/4) with a box spanner.
  • Page 36 Insert the slotted ring ( Fig. 16/5) into the clamping screw ( Fig. 16/4). Here, make sure that the slotted ring ( Fig. 17/5) is in the correct position. Insert the clamping screw ( Fig. 16/4) into the main element ( Fig. 16/9) and tighten with a box spanner. GB–36 mail@krautzberger.com, www.krautzberger.com...

  • Page 37: Troubleshooting

    ENGLISH Control unit RA 6v 9 Troubleshooting Personnel: Qualified personnel The spray pattern errors need to be seen in conjunction with the utilized extension. If the fault is not included in the following tables or if it cannot be eliminated with the measures described, contact Krautzberger Customer Care.
  • Page 38 ( 8.4 ‘Changing the needle seals’ on page 35). Fluid nozzle drips Worn or damaged Change fluid fluid needle needle ( Ä Chapter 6.3 ‘Assemble exten- sion and control piston with fluid needle’ on page 18). GB–38 mail@krautzberger.com, www.krautzberger.com...

  • Page 39: Customer Care

    ENGLISH Control unit RA 6v Spray pattern Error Cause Remedy Dirty or damaged Clean ( fluid nozzle Ä Chapter 8.3 ‘Cleaning the con- trol unit’ on page 33) or replace ( Ä Chapter 6.3 ‘Assemble exten- sion and control piston with fluid needle’...

  • Page 40: Spare Parts

    Designation – Item number according to spare parts list – Quantity – Desired shipping method (post, freight, sea, air, express) – Delivery address A complete spare part overview is available on the website of Krautzberger GmbH: www.krautzberger.de GB–40 mail@krautzberger.com, www.krautzberger.com...

  • Page 41: Accessories

    Control unit RA 6v Accessories There are a wide range of extensions available for the control unit. For further information, visit us on the Internet (www.krautzberger.com) or contact your Krautzberger specialist dealer, consultant or our office staff. Item number: 200-0408 ■ 200-0322...

  • Page 42: Disassembly And Disposal

    Sort remaining components based on the respective material and dispose of them accord- ingly. Properly dispose of potential spray media residue separately from the device. If in doubt, obtain information about environmentally-appropriate disposal from the local authorities or specialised disposal companies. GB–42 mail@krautzberger.com, www.krautzberger.com...

  • Page 43: Technical Data

    ENGLISH Control unit RA 6v Technical data 13.1 Dimensions and weight Specification Value Unit Width Height Length 99.5 Connection for spray medium (M) female * G1/8 " Connection for atomiser air (R, F) female * G1/8 " Connection for control air (St) female * Weight, aluminium design approx.

  • Page 44: Declaration Of Incorporation

    Operating instructions T-Dok-686-GB-Rev.1 Declaration of incorporation Fig. 19: Declaration of incorporation GB–44 mail@krautzberger.com, www.krautzberger.com...

  • Page 45: Notes

    ENGLISH Control unit RA 6v Notes ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ Item number: 200-0408 ■ 200-0322...
  • Page 46 Operating instructions T-Dok-686-GB-Rev.1 ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ GB–46 mail@krautzberger.com, www.krautzberger.com...

  • Page 47: Index

    ENGLISH Control unit RA 6v 16 Index Cleaning ............33 Complete machine .
  • Page 49 Krautzberger GmbH Stockbornstrasse 13 D-65343 Eltville am Rhein, Germany Hotline: +49 (0) 6123 698-222 Head Office: +49 (0) 6123 698-0 Fax: +49 (0) 6123 698-200 Email: mail@krautzberger.com Internet: www.krautzberger.com © Krautzberger GmbH 2019 © Krautzberger GmbH 2019...

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