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Summary of Contents for Elmo Rietschle V-DTR 61
- Page 1 Translation of the original Operating Instructions Edition: 1.0 · 27.02.2024 · BA 363-EN Keep in as safe place for future reference! Operating Instructions V-DTR 61 | 81 | 101 | 141 Compressor V-Serie V-Series Drehschieber Rotary Vane...
- Page 2 Table of contents Important information for the user of the operating instructions We reserve the right to make technical changes and additions to the operating instructions. No liability is assumed for the content, in particular for damage caused by existing, non-existent or incorrect information.
- Page 3 Table of contents TRANSPORT ..............INSTALLATION AND COMMISSIONING .
- Page 4 TO THE OPERATING INSTRUCTIONS TO THE OPERATING INSTRUCTIONS General Information These operating instructions are an integral part of the pump and contain the necessary information and im- portant instructions for operating the pump safely and properly. Observing them will help: •...
- Page 5 TO THE OPERATING INSTRUCTIONS Symbol Explanation Warning of electrical voltage Warning against hot surfaces Hazardous substances sign: Attention, environmentally hazardous Commandment sign: Use eye and respiratory protection Wear safety shoes Wear ear protection Wear protective gloves Note: General information Additional documentation In addition to these operating instructions, the following documents and instructions must be observed: •...
- Page 6 TO THE OPERATING INSTRUCTIONS • use of externally procured equipment that has not been approved by the manufacturer; • improper disassembly; Modifications and Conversions Modifications or conversions are prohibited without written authorisation from the manufacturer and are the- refore excluded. NOTE Description of the safety instructions in chapter 2.9 www.elmorietschle.com ©...
- Page 7 BASIC SAFETY INSTRUCTIONS BASIC SAFETY INSTRUCTIONS These operating instructions serve as a basis for the safe use and operation of the pump. The operating ins- tructions, in particular the safety instructions, and the rules and regulations applicable to the place of use must be observed by all persons working on or with the pump.
- Page 8 BASIC SAFETY INSTRUCTIONS Obligations of the Staff All persons who are commissioned to work on the pump are obliged, before starting work, • to observe the basic regulations on occupational safety and accident prevention and • to read and observe these operating instructions. NOTE Only persons who have read and understood these operating instructions may carry out activi- ties on and with the pump!
- Page 9 BASIC SAFETY INSTRUCTIONS • a set-up in which the pump is subjected to dynamic loads. Please contact Elmo Rietschle Service if you have any such considerations.. Protective measures for users Personal protective equipment must be worn when working on the pump in order to minimise health hazards.
- Page 10 BASIC SAFETY INSTRUCTIONS DANGER Danger to life due to electric shock / Measures in case of damage to the electrical installation Damage to the electrical installation and contact with live parts can be life-threa- tening. The following measures are therefore mandatory : ¾...
- Page 11 WARNING Safety risk due to spare parts not approved by the manufacturer Elmo Rietschle spare parts have been checked by us for their technical require- ments and for their safety. Spare parts that have not been approved can pose a danger to people and the...
- Page 12 BASIC SAFETY INSTRUCTIONS 2.12 Occupational safety The pump has been set up in accordance with the Machinery Directive 2006/42/EC and the relevant health and safety and accident prevention regulations. Before starting repair work, the pump must be de-energi- sed and depressurised to prevent accidents. Previously removed protective devices must be refitted before commissioning.
- Page 13 OPERATING CONDITIONS OPERATING CONDITIONS The CE conformity of the product only becomes legally valid when all product safety requirements of the „operating conditions“ formulated in this chapter within the meaning of Directive 2006/42/EC Annex I 1.7.4.2.i have been fully realised by the operator. Only in this case is CE conformity valid and the pump may be operated.
- Page 14 PUMP DESCRIPTION PUMP DESCRIPTION This chapter explains the assemblies and components of the pump and how they work. The following information is intended to help you understand how the pump works. This information can help to avoid hazards and errors due to incorrect operation. General description of the pump Housing Inlet...
- Page 15 PUMP DESCRIPTION Components Fig. 2 Exploded view Position Component Function Engine Drive Eyebolt/transport eyelet Attachment point Terminal box with motor rating Electrical connection; conformity markings and technical plate data - Motor Pressure regulating valve Setting the required pressure Cooler Device and air cooling Filter group Air filtration Filter cover...
- Page 16 PUMP DESCRIPTION Motors The characteristics of the motor used can be found on the motor rating plate. Safety and protective equipment DANGER Danger to life due to defective, dismantled and manipulated protective devices. NOTE For a description of the safety instructions, see chapter 2.9 The pump‘s protective devices must not be dismantled, modified or put out of operation.
- Page 17 PUMP DESCRIPTION Position Component Location Fan cowl Left fan cover Air guiding bonnet Front cover of the pump unit Covering bonnet Side and top cover of the pump unit Fan cowl Right fan cover Tab. 2 Protective devices Testing the safety and protective equipment NOTE All safety and protective devices must be checked regularly according to chapter 8.3.
- Page 18 TRANSPORT TRANSPORT WARNING Risk of injury due to incorrect lifting conditions. CAUTION wear suitable personal protective equipment (PPE for short). Note For a detailed description of the safety instructions, see chapter 2.9 Transport Fig. 4 The pump may only be attached to the eyebolt/lifting eye. Please note the following: •...
- Page 19 INSTALLATION AND COMMISSIONING INSTALLATION AND COMMISSIONING General requirements The installation location of the pump should be dry and protected from splashing water. We recommend setting up the pump so that maintenance work can be carried out easily. Depending on the type of variant or accessories fitted, additional clearance may be required for this.
- Page 20 INSTALLATION AND COMMISSIONING Preparational activities 6.2.1 Connecting the media line WARNING When installing high temperature media lines, be sure to cover, insulate and label them appropriately to prevent injury and pump damage. Remove sealing plug The suction connection (Pos.9) is protected against the ingress of dirt and foreign bodies for transport with a sealing plug.
- Page 21 INSTALLATION AND COMMISSIONING Fig. 6 Adjust valve Electrical Installation DANGER Danger to life from electric shock - Personnel qualification DANGER Danger to life due to defective, dismantled and manipulated protective devices DANGER Danger to life due to unexpected start-up. NOTE For a description of the safety instructions, see Chap.
- Page 22 INSTALLATION AND COMMISSIONING 6.3.1 Electrical Connection Connecting the motor The motor must be connected according to the connection diagram (see terminal box cover). The following points must be observed when installing the pump: • The permissible connection types of the motor can be found on the motor type plate. •...
- Page 23 INSTALLATION AND COMMISSIONING Switch off the pump Shutdown • To switch off, the pump must be shut down from the application and secured against being switched on again. In addition, a warning sign must be attached to the mains isolating device. •...
- Page 24 TROUBLESHOOTING / FAULT RECTIFICATION TROUBLESHOOTING / FAULT RECTIFICATION DANGER Danger to life from electric shock - Personnel qualification DANGER Danger to life due to defective, dismantled and manipulated protective devices DANGER Danger to life due to unexpected start-up. WARNING Risk of injury due to slipping, stumbling NOTE For a description of the safety instructions, see Chap.
- Page 25 Check the dimensions of the Carry out dimensioning in accordan- high supply line ce with the operating instructions. Further support from Elmo Rietschle Service Resistance in the supply line too Check supply lines for blocka- Remove foreign objects from the...
- Page 26 Pump mechanically blocked Rule out electrical causes. Check Contact Elmo Rietschle Service the free movement of the motor- ised fan (with a screwdriver) Tab. 6 Fault table: The pump does not start...
- Page 27 MAINTENANCE, SERVICING AND DISMANTLING MAINTENANCE, SERVICING AND DISMANTLING DANGER Danger to life due to electric shock DANGER Danger to life due to defective, dismantled and manipulated protective devices WARNING Danger from hot components CAUTION Contamination and damage to the environment by operating materials CAUTION Wear suitable PPE NOTE...
- Page 28 MAINTENANCE, SERVICING AND DISMANTLING The maintenance area must be secured. The following steps must be observed when preparing for servicing and maintenance work: All existing electrical equipment must be individually disconnected. Maintenance during operation or when the pump is switched on is strictly prohibited. If safety devices have to be dismantled or modified, they must be refitted, adjusted and tested imme- diately after completion of the maintenance and servicing work and before the pump is started.
- Page 29 MAINTENANCE, SERVICING AND DISMANTLING Maintenance Activities DANGER Danger to life due to defective, dismantled and manipulated protective devices WARNING Danger from hot components CAUTION Wear suitable PPE NOTE For a description of the safety instructions, see Chap. 2.9. The safety instructions must always be observed: •...
- Page 30 MAINTENANCE, SERVICING AND DISMANTLING 8.4.2 Clean the radiator Fig. 10 Clean the radiator Clean the surface with compressed air The radiator must also be cleaned at regular intervals, as deposits impair the cooling performance. The in- terval depends on the degree of contamination on the radiator. The radiator is located behind the fan cover.
- Page 31 If the filters are still restricted in their function after the cleaning process (clogged, oily, greasy or damaged), they must be replaced. Only use original spare parts from Elmo Rietschle. Intake filter - F1 The filter cartridge becomes clogged depending on the degree of contamination of the intake air. It must be cleaned with compressed air at the aforementioned intervals, but at least every 200 hours.
- Page 32 MAINTENANCE, SERVICING AND DISMANTLING Fig. 12 Check Rotary Valve The side cover underneath is fastened with 6 hexagon socket screws. Loosen these and set aside. To remove the side cover, 2 of the previously loosened screws must be screwed evenly into the threaded holes provided in the side cover.
- Page 33 MAINTENANCE, SERVICING AND DISMANTLING 8.4.5 Bearing lubrication (DTR 101+141) The pump must be relubricated at regular intervals. The two lubrication points are located behind the air-lead cover. Loosen the screws and remove the bonnet. For optimal grease distribution, re-grease the pump when in operation. Switch on the pump and fill it with a grease gun.
- Page 34 Visual inspection of the pump fan (6). In case of visible damage, replacement is urgently required. You can obtain support for this from our Elmo Rietschle service department The installation is carried out in reverse order. Ensure that the two halves of the coupling are centred correctly.
- Page 35 An overview of the spare parts can be found on the spare parts list E363. The wearing parts and seals are shown separately on the list. To order spare parts please contact Elmo Rietschle Service (address on the back). Material number...
- Page 36 MAINTENANCE, SERVICING AND DISMANTLING Cleaning DANGER Danger to life due to unexpected start-up. DANGER Danger to life due to defective, dismantled and manipulated protective devices DANGER Risk of injury from slipping, tripping and falling WARNING Danger from hot components NOTICE Incorrectly executed cleaning and the use of incorrect cleaning agents or clea- ning equipment (e.g.
- Page 37 MAINTENANCE, SERVICING AND DISMANTLING 8.10 Dismantling and Decommissioning DANGER Danger to life due to unexpected start-up. DANGER Danger to life due to defective, dismantled and manipulated protective devices DANGER Risk of injury from slipping, tripping and falling WARNING Danger from hot components NOTICE Incorrectly executed cleaning and the use of incorrect cleaning agents or clea- ning equipment (e.g.
- Page 38 MAINTENANCE, SERVICING AND DISMANTLING 8.11 Storage The following requirements for the storage location must be observed in order to store the unused pump in a proper condition over a longer period of time. If the following requirements are not observed, the pump may be damaged.
- Page 39 PRODUCT DATA SHEET PRODUCT DATA SHEET Technical Data Variant DTR 61 DTR 81 DTR 101 DTR 141 Blown air volume 1 max. 54 m³/h (50 Hz) 66 m³/h (50 Hz) 99 m³/h (50 Hz) 129 m³/h (50 Hz) Blown air volume 2 max. 63 m³/h (60 Hz) 77 m³/h (60 Hz) 118 m³/h (60 Hz)
- Page 40 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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