WilTec 61910 Operation Manual

61910 Illustration similar, may vary depending on model Read and follow the operating instructions and safety information before using for the first time. Technical changes reserved! Due to further developments, illustrations, functioning steps and technical data can differ insignific- antly. Updating the documentation If you have suggestions for improvement or have found any irregularities, please contact us.

ited to copy or spread any parts of this document in any way without prior written allowance. All rights reserved. The WilTec Wildanger Technik GmbH cannot be held accountable for any possible mistakes in this operating manual, nor in the diagrams and figures shown. Even though, the WilTec Wildanger Technik GmbH has undergone biggest possible efforts to ensure that the operating manual is complete, faultless and up to date, mistakes cannot be entirely avoided. If you should find a mistake or wish to make a suggestion for improvement, we look forward to hearing from you. Send an e-mail to: [email protected] or use our contact form: https://www.wiltec.de/contacts/ The most recent version of this manual in various languages can be found in our online shop via: https://www.wiltec.de/docsearch Our postal address is: WilTec Wildanger Technik GmbH Königsbenden 12 52249 Eschweiler Germany Do you wish to pick goods up? Our pick-up address is: WilTec Wildanger Technik GmbH Königsbenden 28 52249 Eschweiler Germany To shorten the waiting time and allow for a rapid on-site transaction, we ask you to call us previously or placing your order via the webshop. E-mail: [email protected] Tel:+49 2403 55592-0 Fax: +49 2403 55592-15 To return orders for exchange, repair or for other purposes, please use the following address. Atten- tion! To allow for a smooth execution of your complaint or return, it is important to contact our cus- tomer service team before returning the goods. Returns Department WilTec Wildanger Technik GmbH Königsbenden 28 52249 Eschweiler E-mail: [email protected] Tel:+49 2403 55592-0 Fax: +49 2403 55592-15 © by WilTec Wildanger Technik GmbH Item 61910 Page 2 http://www.WilTec.de http://www.aoyue.eu 02 2021-1 http://www.teichtip.de

ents take some basic safety precautions when using this device. Please read the operation in- structions carefully and make sure you have understood its content. Keep these operation instructions safe. This pneumatic grease pump/gun is driven by compressed air and ejects lubricating grease at high pressure. This product convinces with its reliability, its low compressed air consumption, its comfort- able and easy handling as well as the constant working pressure. It allows to extend the service life of friction parts of heavy machinery, and that is why it is used in the automotive industry, among others. Safety precautions  Carefully read all operating and safety instructions in this manual before use and follow them. Failure to observe the information and instructions contained in these instructions can lead to property damage and personal injury.  Please observe the notes and information attached to the device.  Keep bystanders and children away from your work area.  Make sure that your work area is well lit and tidy. A messy and poorly lit workplace increases the risk of accidents.  Wear appropriate protective equipment while working, e. g. work gloves, non-slip work shoes, protective goggles, and a breathing apparatus.  Do not use the device if you are under the influence of alcohol, drugs, or medications that im- pair consciousness.  Do not make any changes to the device and only use it for its intended purpose. Improper use or modification can lead to property damage and personal injury.  Attention! Danger of slipping from lubricants. Immediately remove spilled or leaked lubricant and dispose of them properly.  Due to the use of lubricants, the device is subject to the special requirements of environmental protection legislation. Always dispose of lubricants in accordance with legal regulations. Technical data Compression ratio (without abrasion loss) 50:1 Compressed air cylinder diameter (mm) 70 Max. transmission speed (ℓ/min) 0.85 Pressure (bar) 8 Gear ratio (mm) 35 Volume (ℓ) 12 Weight (kg) 11 Length of spiral hose (m) 3.8 © by WilTec Wildanger Technik GmbH Item 61910 Page 3 http://www.WilTec.de http://www.aoyue.eu 02 2021-1 http://www.teichtip.de

 Now press the pressure plate down until the resistance makes further pressing impossible. The maximum capacity of the grease pump is 12 ℓ. When filling, make sure that the level mark is not exceeded and that the grease is properly compacted to prevent the formation of bubbles.  Insert the grease inlet pipe into the bottom of the housing. Now tighten the locking screw loc- ated next to the tank cover.  Before commissioning, check all hoses for damage, and replace defective or damaged hoses immediately.  Then attach the air inlet hose to the quick connector nipple of the grease pump.  Connect the grease pump to the grease gun using the appropriate hose. Make sure that all connectors are clean and correctly connected before tighten the screws with a wrench.  Connect the pump to the compressor and start it. Actuate the pressure regulating valve and make sure that the pressure does not exceed 8 bar.  After the pump has been pressurized, it is likely that it will begin to move up and down and re- lease air through a sleeve.  After the movement has come to a standstill, reassure yourself that no grease is leaking any- where.  You can now use the grease gun. Important notes In order to ensure the longevity of the pump and to achieve optimum and flawless performance, ob- serve the following instructions:  The compressed air should be filtered to prevent ingress of dirt particles and additional wear of the pump and its parts.  The pressure under which the device is used should not exceed 8 bar in order not to affect the integrity and longevity of the individual components and hoses.  When using high-pressure grease hoses, make sure that hoses are neither bent nor squeezed by pulling and tensioning them too hard. If the device is not used, the quick connector nipple should be loosened. You should also operate the grease gun to free the hoses and other com- ponents from residual pressure.  The pump should be lubricated at regular intervals.  Do not use the machine if the grease level is too low as this may cause overheating and dam- age to the piston and other parts.  Clean the pump regularly and remove grease residue. To do this, remove also the grease gun to prevent possible damage. For cleaning the grease channels only a cleaning oil and make sure that the grease in the storage tank of the pump is free of impurities. © by WilTec Wildanger Technik GmbH Item 61910 Page 4 http://www.WilTec.de http://www.aoyue.eu 02 2021-1 http://www.teichtip.de

pumped properly a) Loose loading bar Re-attach the loading board. b) Grease inlet contaminated Locate and remove the dirt. c) Grease too viscous Change the lithium grease sea- sonally: 1–2 times in winter, 2 times in spring and autumn, and 2–3 times in summer. d) Valve contaminated Remove the dirt. e) Not enough grease in the container Fill up the grease. 2. Pressure loss a) Valve seals ware Replace the seals. b) Loose sliding shoe or locking plate screws Locate and fix the loose parts. 3. Insufficient grease release pressure a) Parts of the output hose blocked Find and clean the blocked areas. b) Partial blockage of the fat channel within the fat gun Find and clean the blocked areas. c) Two one-way valves contam- inated Remove the plunger and clean the grease gun. d) Area between stop valve and inlet valve blocked Dismantle and clean the valves. 4. Grease escapes with air re- leased A V-type gasket leaking Replace the gasket and clean the dirty environment. 5. Grease escapes from the ro- tating part of the grease gun Butyl rubber sealing ring leaking Replace the gasket and clean the dirty environment. Important notice: The reprint or reproduction, even of excerpts, and any commercial use, even in part of this instructions manual require the written permission of WilTec Wildanger Technik GmbH. © by WilTec Wildanger Technik GmbH Item 61910 Page 5 http://www.WilTec.de http://www.aoyue.eu 02 2021-1 http://www.teichtip.de