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Edition: 1.2 · 27/09/2023 · BA 381-EN Translation of the original Operating Instructions Keep in a safe place for future reference! Operating Instructions V-DTN 16 | 26 | 41 Compressor V Serie V Series Drehschieber Rotary Vane...
Foreword Foreword Principles These Operating Instructions: • Are part of the following dry running rotary vane compressors of type V- DTN 16 | 26 | 41. • Describe how to use these compressors safely and properly in all life phases and are to be observed by all responsible persons •...
Foreword Disclaimer Please note that we cannot accept any liability for damages arising from failure to observe the instructions. Gardner Denver Schopfheim GmbH does not assume liability for the following cases: • Not intended use • Not complying with these instructions •...
Safety Safety The manufacturer is not responsible for damages due to non-observance of the overall documentation. General These operating instructions contain basic instructions for installation, commissioning, maintenance and in- spection work which must be obeyed to ensure the safe operation of the machine and prevent physical and material damages.
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Safety Symbol Explanation Warning signs Obey all safety instructions with this symbol in order to avoid injury or death. It warns of potential risk of injury It warns of electrical voltage It warns of suspended loads It warns of hot surface Mandatory signs Obey all instructions with this symbol in order to avoid injury or death.
Safety Intended use The machine is suitable for conveying the following media: • Conveying of air with a relative humidity of 30 to 90 % • All non-explosive, non-combustible, non-aggressive and non-poisonous, humid gases and gas-air mixtures The machine must only be operated in such areas as described in the operating instructions: Ø...
Safety Specialist personnel: Persons that can evaluate work assigned to them and evaluate possible risks as a result of their training, knowledge and experience as well as the applicable regulations. Qualified electrician: Specialist personnel that has obtained an electrotechnical specialist education and is familiar with work for setting up, operation and maintenance of electrical systems and operating material.
Safety • All safety instructions and signs on the machine are always complete and legible • The operating and maintenance personnel take note of all safety instructions - especially of information provided in these Operating Instructions - and observe them •...
Safety 2.13 Protection of environment Environmental damage may be caused by the incorrect disposal of operating material and materials. For questions about environmental protection as well as national regulations, please consult your local disposal company. Ø All operating materials as well as all gases, vapours or liquids, e.g. lubricating oil escaping during opera- tion and maintenance must be collected and disposed of in an environmentally friendly manner.
Transport and storage Transport and storage Transport WARNING Death by falling down or tipping over of the transported goods! Falling or tipping over of transported goods can cause serious or fatal injuries. Limbs can be crushed. Ø Select the lifting device according to the total weight to be transported. Ø...
Transport and storage The compressor is supplied on a pallet. a) Unload the compressor using a forklift or pallet truck and transport it to the place of installation. b) Tighten the eyebolt (Fig. 1/1) firmly. c) For lifting of the compressor it must be suspended by lifting equipment using the eyebolt. d) Lift the compressor off the pallet and align it.
Setup and operation Fields of application The dry-running rotary vane compressors V-DTN are suitable for the generation of excess pressure. Excess pressure can be between 0 and the value (bar) stated on the data plate. Continuous operation is permissible. The compressors are suitable for conveying air with a relative humidity of 30 to 90 %. The compressors have a nominal flow rate of 15 m³/h (DTN 16), 25 m³/h (DTN 26) and 40 m /h (DTN 40) at 50 Hz.
Installation Installation We urgently recommend having the installation carried out by qualified specialist personnel. Gardner Denver does not accept liability for damages caused by improper carrying out of installation. Preparation of installation Ensure the following conditions: • Machine freely accessible from all sides •...
Installation It is possible to install the machine on a firm base without anchoring. When installing on a sub- structure we recommend fixing it with flexible buffers. Connection of pipes NOTICE Property damage due to high forces or torques! If forces and torques during installation and operation are too high, the machine can be damaged.
Installation Connection of motor DANGER Danger to life if the electrical installation has not been carried out profes- sionally! Installation that has not been carried out professionally or properly can cause serious injuries or death. The whole electrical system can be destructed. Ø...
Commissioning and decommissioning Commissioning and decommissioning WARNING Risk of injury due to improper operation! Improper operation of the machine can cause serious or fatal injuries. Ø Only use the machine in accordance with the intended use. See chapter 2.4. CAUTION Risk of injury due to noise emission! High sound pressure level can permanently damage hearing.
Commissioning and decommissioning Operation CAUTION Burns due to hot exhaust gases! If the pressure control valve responds, compressed air can get out at a tempera- ture of >70 °C! Ø During operation, keep sufficient distance to the compressor and to the pres- sure control valve.
Maintenance and repair Maintenance and repair DANGER Danger of death from touching live parts! Touching of live parts cause serious injuries or death. Ø Before starting any maintenance and repair works disconnect the machine by actuation of the main switch or disconnection of the plug and secure it against unexpected restart.
Maintenance and repair Maintenance table Interval Maintenance activities Chapter (Operating hours) Depending on the degree of pollution Cleaning of the compressor At least 1 x per month Check the pipes and screws for leaks and ensure — their tight fit and if necessary re-seal or re-tighten. Check the terminal box and cable inlet holes for —...
Maintenance and repair Air filter CAUTION Danger of injury when dealing with compressed air! When the filter is blown off with compressed air, loose solid particles or powder dust swirling around may cause injury to the eyes. Inhaling can damage lungs. Ø...
Maintenance and repair Blades The V-DTN 16 and V-DTN 26 have 6 carbon blades, the V-DTN 41 has 7 carbon blades that wear out gradu- ally during operation. V-DTN 16: First check after 7,000 operating hours, then every 1,000 operating hours. V-DTN 26: First check after 5,000 operating hours, then every 1,000 operating hours.
For a simple and fast maintenance we are offering several service kits for our compressors. They include all wearing parts and sealings that are required for the respective maintenance works. These service kits can directly be ordered from our Elmo Rietschle Service with quotation of the material numbers.
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Maintenance and repair Service kits Material number Description Set of blades DTN 16 5137020000 Includes*: 6x blade DTN 26 5134310000 Set of blades DTN 41 5189430000 Includes*: 7x blade Service kit DTN 16 1022180104 Includes*: 6x blade, 1x filter cartridge, 1x seal ring DTN 26 1022190104 Service kit...
Errors Errors DANGER Danger to life! If malfunctions are disregarded and/or removed only insufficiently, serious to lethal injuries can occur. Ø Never put the compressor in operation again if it was automatically switched off and the reason has not been found out doubtlessly and remedied. Table of malfunctions Malfunction Cause...
Disassembly and disposal Disassembly and disposal Disassembly WARNING Risk of injury due to substances hazardous to health! Due to contamination with hazardous substances and operating agents during operation, there is a high health risk for the personnel. Ø Before disassembly, properly clean the machine. Ø...
Technical Data Technical Data V-DTN Sound pressure level (max.) 50 Hz EN ISO 3744 dB(A) 60 Hz Tolerance ± 3 dB(A) Weight * – Length * Width Height Pressure line Rp 1/2 Rp 1/2 Rp 3/4 Tab. 4 Technical Data * Length and weight may differ from the information listed here depending on the motor design and configuration.
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Gardner Denver Schopfheim GmbH Johann-Sutter-Straße 6+8 79650 Schopfheim · Germany Phone +49 7622 392-0 +49 7622 392-300 Elmo Rietschle is a brand of Ingersoll Rand...
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