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Operating instructions Hand-held Spray Gun KS 5D T-Dok-660-GB-Rev.1 ■ 200-0378 Translation of the original operating instructions...
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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.
ENGLISH Hand-held Spray Gun KS 5D Table of contents Function and identification....................5 Function........................5 Identification......................... 6 Using this operating manual..................... 7 Symbols in this manual....................7 Personnel requirements....................8 Personal protective equipment..................9 Safety and responsibility....................12 Responsibility of the owner..................12 Intended use......................
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Accessories........................42 Disassembly and disposal....................43 11.1 Safety........................43 11.2 Disassembly......................43 11.3 Disposal........................43 Technical data........................44 12.1 Dimensions and weight.................... 44 12.2 General specifications..................... 44 12.3 Dimensions......................45 Declaration of conformity....................46 Notes..........................47 Index..........................50 GB–4 mail@krautzberger.com, www.krautzberger.com...
1 Function and identification Function The airless spray gun KS 5D is fitted with material passages with enlarged cross-section and is used to coat surfaces with highly viscous materials (viscose material processing). The coating material is fed to the spray gun in liquid form under high fluid pressure. Typical coating materials include paints, dyes, water-soluble paints, adhesives, oils, and anti-adhesives.
Operating instructions T-Dok-660-GB-Rev.1 Identification Scope of delivery Model Product number Hand-held spray gun KS 5D 200-0378 Operating manual T-Dok-660 Serial number The serial number of the hand-held spray gun is located on the main element. It serves as a unique identifier.
ENGLISH Hand-held Spray Gun KS 5D 2 Using this operating manual Symbols in this manual Safety instructions This manual uses symbols to identify safety instructions. The safety instructions are preceded by signal words that indicate the severity of the hazard.
Tasks that go beyond the operation in standard mode must only be carried out by the operator if such is indicated in this manual and the operate has explicitly been tasked to do so. GB–8 mail@krautzberger.com, www.krautzberger.com...
Description of the personal protective equipment recommended by Krautzberger The personal protective equipment is described below: Protective work clothing Protective work clothing are tight fitting work clothes with low tear resistance, with tight sleeves, and without any protruding parts.
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Safety goggles are used to protect the eyes from flying parts and splashes of liquid. Protective gloves Protective gloves protect hands from friction, abrasion, puncture wounds, or deeper injuries, as well as from contact with hot surfaces. Safety shoes GB–10 mail@krautzberger.com, www.krautzberger.com...
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ENGLISH Hand-held Spray Gun KS 5D Safety shoes protect the feet against crushing, falling parts or slipping on slippery ground. Safety helmet The helmet protects the head against injuries from falling parts and oscillating loads as well as in tight spaces.
The owner must have all safety equipment checked regularly for functionality and complete- ness. Intended use The hand-held spray gun KS 5D is used for the coating of various surfaces. The intended use also includes the compliance with all the information in this operating manual. Predictable misuse Any use beyond the intended use or any other use constitutes misuse.
ENGLISH Hand-held Spray Gun KS 5D Unauthorized persons must be prevented from entering the hazard zone. Always securely store the hand-held spray gun away from children. Especially during work breaks and in particular during the processing of hazardous materials, preventative measures must be taken against the improper use through unauthorised persons! Clean thoroughly prior to storage and/or transport.
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Never point the fluid outlet opening or the spray jet toward people. – Check the material hose lines for damage and to make sure that they are firmly in place before each operation. – Adhere to the spray media manufacturer's specifications in the safety data sheet. GB–14 mail@krautzberger.com, www.krautzberger.com...
Take breaks between spray processes. Residual risks The hand-held spray gun 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 hand-held spray gun itself or cause other property damage.
Packaging The hand-held 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. Remove packaging material. Remove potentially present transport safety restraints. GB–16 mail@krautzberger.com, www.krautzberger.com...
The system owner is responsible for the presence and the up-to-date status of the safety data sheet and the associated generation of the risk assessment of the effected workstations. GB–18 mail@krautzberger.com, www.krautzberger.com...
To ensure that there are no particles clogging the nozzles, we recommend to clean the coating material with a material filter positioned in front of the fluid connection (high pressure material filters can be purchased from Krautzberger GmbH). To achieve a unified coating thickness and spray pattern for high-quality coatings, a cross- coating process is recommended, which means that the area is first coated in horizontal lines and then in vertical lines.
This presents the risk of causing a fatal embolism. In addition, there is a risk of poisoning in case of toxic coating or cleaning material. – The pull lever must be locked with the locking lever every time the spray gun is put down! GB–20 mail@krautzberger.com, www.krautzberger.com...
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ENGLISH Hand-held Spray Gun KS 5D Point the hand-held spray gun at a test surface. Fig. 2: Release the locking lever Release the locking lever ( Fig. 2/2). DANGER! Risk of death due to high pressure! WARNING! Risk of injury due to recoil forces during the activation of the hand-held spray gun! Start the spraying process by activating the pull lever ( Fig.
Close the material supply and switch off the fluid pressure pump if necessary. Release the residual energy by activating the pull lever ( Fig. 3/1). Flip the locking lever ( Fig. 3/2). 6.4.2 Long-term shut-down Fig. 4: Long-term shut-down GB–22 mail@krautzberger.com, www.krautzberger.com...
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ENGLISH Hand-held Spray Gun KS 5D Disrupt the spraying process by releasing the pull lever ( Fig. 4/1). Close the material supply and switch off the fluid pressure pump if necessary. Release the residual energy by activating the pull lever ( Fig. 4/1).
Do not clean fluid nozzles or the valve seat screw with hard, sharp-hedged objects. A special flat brush as well as various nozzle cleaning needles made by Krautzberger GmbH are rec- ommended for cleaning purposes.
General Information about the replacement of parts Slightly grease sliding parts with special Krautzberger grease. The special grease can be purchased from Krautzberger GmbH (contact data see last page). Clean dirty parts, replace non-functioning parts. Ensure correct fit of seals.
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±0.1 mm is possible. A shorter length leads to an insufficient valve seat. The distance between ball and the surface of the valve seat screw must be 20.4 mm +0.2 Occasionally check the moving parts for free range of motion and relubricate when necessary. GB–26 mail@krautzberger.com, www.krautzberger.com...
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ENGLISH Hand-held Spray Gun KS 5D Replace threaded needle Fig. 5: Unscrew valve lock screw Unscrew the valve lock screw ( Fig. 5/1). Fig. 6: Remove spring Remove the spring ( Fig. 6/1). Fig. 7: Unscrew the nozzle nut and remove the seal Unscrew the nozzle nut ( Fig.
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Loosen the nut ( Fig. 9/1) and remove it together with the needle reinforcement ( Fig. 9/2) towards the front of the head part. Afterwards, loosen the hexagon nut ( Fig. 16/1) and the sealing screw ( Fig. 18/1). Fig. 10: Pull out threaded needle GB–28 mail@krautzberger.com, www.krautzberger.com...
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ENGLISH Hand-held Spray Gun KS 5D CAUTION! Risk of injury due to threaded needles! Carefully pull threaded needle ( Fig. 10/1) out at the needle bolt ( Fig. 10/2) using pliers. Fig. 11: Unscrew the threaded needle from the needle bolt Loosen the needle pusher ( Fig.
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( Fig. 14/3). The drill hole ( Fig. 14/1) is used to apply counter force. The fluid needle is comprised of the threaded needle, the needle pusher, and the needle bolt. Dismantling needle pack Fig. 15: Needle pack The needle pack is comprised of two O-rings and two cup collars. GB–30 mail@krautzberger.com, www.krautzberger.com...
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ENGLISH Hand-held Spray Gun KS 5D Fig. 16: Remove hexagon nut and insulating washer Remove hexagon nut ( Fig. 16/1) together with the insulating washer ( Fig. 16/2). Fig. 17: Pull out head piece from the main element Pull the head piece ( Fig. 17/1) towards the front and out of the main element.
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When pulling out the pack parts, there is a risk of causing damage to the threads. – Ideally, use an O-ring picker when pulling out the pack parts. Be careful not to damage any threads. Upon disassembly, thoroughly clean all reusable parts. GB–32 mail@krautzberger.com, www.krautzberger.com...
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ENGLISH Hand-held Spray Gun KS 5D Assembly Fig. 21: Installing the needle pack WARNING! Risk of injury through the use of incorrect spare parts! Reinstall new parts of the needle pack comprised of two O-rings ( Fig. 21/1) and two cup collars ( Fig.
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Slide insulating washer ( Fig. 23/2) over the seal screw ( Fig. 23/1). Fig. 24: Slide head piece into the main element Push the head piece ( Fig. 24/1) with seal screw and insulating washer into the borehole of the main element. GB–34 mail@krautzberger.com, www.krautzberger.com...
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ENGLISH Hand-held Spray Gun KS 5D Fig. 25: Slide the insulating washer over the seal screw and screw head piece onto the seal screw using a hexagon nut Slide insulating washer ( Fig. 25/2) over the seal screw and screw the head piece onto the seal screw using the hexagon nut ( Fig.
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Fig. 28: Screw in valve lock screw Tightly screw in valve lock screw ( Fig. 28/1). Fig. 29: Screw needle reinforcement back onto the threaded needle Screw the needle reinforcement ( Fig. 29/2) to the threaded needle using the nut ( Fig. 29/1). GB–36 mail@krautzberger.com, www.krautzberger.com...
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ENGLISH Hand-held Spray Gun KS 5D Fig. 30: Setting dimension The setting dimension of 20.4 mm + 0.2 mm must be set with a calliper gauge / depth cal- liper gauge, tightened and countered. The setting dimension must be checked once again after the countering.
Only then tighten the seal screw ( Fig. 32/2) until there is noticeable resistance and counter by tightening the hexagon nut ( Fig. 32/1). The tightness must be checked with a set sealing pre-tensioning! ð Replace valve seat screw and fluid nozzle Fig. 33: Replace valve seat screw and fluid nozzle GB–38 mail@krautzberger.com, www.krautzberger.com...
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ENGLISH Hand-held Spray Gun KS 5D Unscrew the nozzle nut ( Fig. 33/1). Remove fluid nozzle ( Fig. 33/2) and seal ( Fig. 33/3). Unscrew complete valve seat screw ( Fig. 33/4). WARNING! Risk of injury through the use of incorrect spare parts! Replace valve seat screw.
If the fault is not included in the following tables or if it cannot be eliminated with the measures described, contact Krautzberger Customer Care. Error Cause...
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 ■ 200-0378 GB–41...
Operating instructions T-Dok-660-GB-Rev.1 Accessories A wide range of accessories are available for the hand-held spray gun KS 5D. For further informa- tion, visit us on the Internet (www.krautzberger.com) or contact your Krautzberger dealer, consul- tant or our office staff. Here are a few examples:...
ENGLISH Hand-held Spray Gun KS 5D Disassembly and disposal 11.1 Safety Personnel: Qualified personnel Protective equipment: The selection of the protective equipment depends on the installation conditions on site and the medium utilized by the system owner. The applicable country-specific safety, accident prevention,...
The following dimensions impact the hand-held spray gun function (closing of the fluid needle): – Reduction of fluid outlet opening – Use of extensions – Selection of compression spring (spring force) – Coating material (viscosity) – Flow rate of the used fluid pressure pump – Length of supply line GB–44 mail@krautzberger.com, www.krautzberger.com...
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