Elmo Rietschle V Series Operating Instructions Manual
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Summary of Contents for Elmo Rietschle V Series
- Page 1 Edition: 1.0 · 1.7.2020 · BA 236-EN Translation of the original Operating Instructions Keep in a safe place for future reference! Operating Instructions V-VCS 200 | 300 and V-VCX 200 | 300 Vacuum pump V Serie V Series Drehschieber Rotary Vane...
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Page 2: Table Of Contents
Table of contents Table of contents Foreword ..............Principles . - Page 3 Table of contents Commissioning and decommissioning ......... . Start-up .
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Page 4: Foreword
Foreword Foreword Principles These Operating Instructions: • are a part of the following oil-flooded rotary vane vacuum pumps models V-VCS 200 | 300 and V-VCX 200 | 300. • describes how to use them safely and properly in all life phases. •... -
Page 5: Symbols And Meaning
Foreword Symbols and meaning Symbol Explanation Instructions, action Ø a), b),... Instructions in several steps Results Reference Warning signs Obey all safety instructions with this symbol in order to avoid injury or death. Warns of potential risk of injury Warns of electrical voltage Warns of suspended loads Warns of hot surface Warns of automatic or unexpected start-up of the machine... -
Page 6: Specialist Terms And Meaning
Foreword Specialist terms and meaning Term Explanation Machine Pump and motor combination ready for connection Motor Pump drive motor Vacuum pump Machine for creating underpressure (vacuum) Rotary vane Design or operating principle of the machine Suction capacity Vacuum pump volume flow related to the condition in the inlet connection Final pressure (abs.) The maximum vacuum that a pump reaches when the inlet opening is closed, indicated as absolute pressure... -
Page 7: Safety
Safety Safety The manufacturer is not responsible for damage due to non-observance of the whole documentation. Labelling of warnings Warning Danger level Consequences of non-observance DANGER Imminent danger Death, severe bodily injury WARNING Possible imminent danger Death, severe bodily injury CAUTION Possible hazardous situation Slight bodily injury... -
Page 8: Inadmissible Operating Modes
Safety Inadmissible operating modes • Extracting, conveying and compressing explosive, inflammable, aggressive or poisonous media, e.g. dust as per ATEX zone 20-22, solvents as well as gaseous oxygen and other oxidising agents • Setting up and operation in potentially explosive environments (explosive gas / vaour / mist air mixtures or dust air mixtures or hybrid mixtures of air and flammable substances) •... -
Page 9: Safety Instructions For Installation, Commissioning And Maintenance
Safety Safety instructions for installation, commissioning and maintenance • The user ensures that any installation, commissioning and maintenance work is carried out by authorised, qualified specialists who have gained sufficient information by an in-depth study of the operating instruc- tions •... -
Page 10: Environmental Protection
Safety 2.12 Environmental protection 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. • 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. -
Page 11: Transport And Storage
Transport, storage and disposal Transport and storage Transport 3.1.1 Unpacking and checking the as-delivered condition a) Unpack the machine on receipt and check for transport damage. b) Immediately notify the manufacturer of transport damage. . c) Dispose of the packaging in accordance with the local regulations in force. 3.1.2 Lifting and transporting WARNING Death by falling down or tipping over of the transported goods! -
Page 12: Storage
Transport, storage and disposal Storage Material damage caused by improper storage! NOTICE Improper storage can damage the machine. The storage area must meet the following conditions: Ø Dust-free Ø Vibration free 3.2.1 Ambient conditions during storage Ambient conditions Value Relative humidity 0 % to 80 % Storage temperature -10 °C to +60 °C... -
Page 13: Product Overview And Functioning
Setup and operation Product overview and functioning Product Overview Vacuum connection Air oil removal device Exhaust air outlet Oil recommendation plate Inlet flange with non-return valve Data plate Cooling air inlet Direction of rotation arrow Cooling air outlet Drive motor Oil filling point Hot surfaces >... -
Page 14: Data Plate
Setup and operation Data plate 20 01 Type / size (mechanical version) Motor output 50 Hz / 60 Hz Serial number Operating mode Year of construction Pumping capacity 50 Hz / 60 Hz Data matrix barcode Final pressure (abs.) 50 Hz / 60 Hz Item No. -
Page 15: Fields Of Application
Setup and operation Fields of application The oil-flooded rotary vane vacuum pumps V-VCS and V-VCX are suitable for creating vacuums. The nom- inal suction power with unrestricted suction is 200 and 300 m /h at 50 Hz. Data sheet D 236 shows the de- pendency of the pumping capacity on the intake pressure. -
Page 16: Installation
Installation Installation Preparation of installation Ensure the following conditions: • Machine freely accessible from all sides • Do not close ventilation grids and holes • Sufficient space for installing and removing pipes and for maintenance work, particularly for the instal- lation and deinstallation of the machine •... -
Page 17: Connection Of Pipes
Installation Connection of pipes WARNING Parts being ejected from over pressure! Closing or narrowing of the exhaust air openings may lead to impermissible pres- sure in the machine. This could result in severe or mortal injury, components may be damaged. Ø... -
Page 18: Connection Of Motor
Installation Connection of motor DANGER Danger to life if the electrical installation has not been carried out professionally! Installation that has not been carried out professionally or properly can cause serious injuries or death. The whole electrical system can be destructed. Ø... -
Page 19: Commissioning And Decommissioning
Commissioning and decommissioning Commissioning and decommissioning Start-up WARNING Risk of injury due to improper operation! Improper operation of the machine can cause serious or fatal injuries. Ø Strictly observe the safety instructions. Especially observe the safety instructions in chapter 2. WARNING Risk of injury due to hot surfaces! When the machine is at operating temperature the surface temperatures on the com- ponents may rise to above 70 °C. -
Page 20: Installation Check
Commissioning and decommissioning 6.1.1 Installation check WARNING Risk of injury! A faulty installation as well as missing or non-functional safety equipment may lead to severe injury. Ø Put the vacuum pump into operation only after it has been ensured that the instal- lation is carried out flawless and the requirements for installation, assembly and electrical installation have been observed. -
Page 21: Decommissioning/ Storing
Commissioning and decommissioning Decommissioning/ storing WARNING Risk of injury due to hot surfaces! When the machine is at operating temperature the surface temperatures on the com- ponents may rise to above 70 °C. This can cause burns. Ø Do not touch hot surfaces (indicated by warning signs). Ø... -
Page 22: Maintenance And Repair
Maintenance and repair Maintenance and repair DANGER Danger to life from touching live parts! Touching of live parts cause serious injuries or death. Ø Before starting any maintenance work, disconnect the machine by actuation of the main switch or disconnection of the plug and secure it against accidental switching. -
Page 23: Maintenance Tasks
Extreme load can reduce the lifetime of oil to up to 500 hours. The specified interval of 2,000 h only applies to oil that has been delivered or is approved by Elmo Rietschle. 2,000 h Change the air oil removal devices 7.2.4... -
Page 24: Air Filtering
Maintenance and repair 7.2.1 Air filtering WARNING Risk of injuries due to rotating parts! If the inlet flange has been removed, there will be the risk of injury on rotating parts when reaching in. Ø Before demounting of the inlet flange, disconnect the pump from the power sup- ply and secure it against accidental restart. - Page 25 Maintenance and repair e) Put on the suction flange (Fig. 4/D) and secure with the bolts(Fig. 4/s Check the function of the non-return valve. For this purpose, fit a cut-off device to the suction side (enclosed volume of at least 1 litre) and briefly start the vacuum pump. The vacuum reached must then remain constant.
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Page 26: Coupling
Maintenance and repair 7.2.2 Coupling Property damage due to defective coupling sleeve! NOTICE Defective sleeves can cause breaking of the rotor shaft and blackout failure of the machine. Ø Regularly check the coupling sleeve for wear. Property damage due to frequent starting and high ambient temperature! NOTICE Frequent starting and high ambient temperature reduces the lifetime of the sleeve. -
Page 27: Change The Oil
Maintenance and repair 7.2.3 Change the oil CAUTION Risk of injury due to slipping and falling! The floor can be slippery due to leaked oil and cause slipping, tripping or falling. Ø For oil change wear non-slip shoes. Ø Remove leaked oil immediately. Always change the oil when the machine is at operating temperature and in an atmospherically ventilated area. -
Page 28: Oil Removal
Close the oil discharge point (Fig. 7/K) and fill in new oil through the oil filling point (Fig. 7/H). d) Check the oil level in the sight glasses (Fig. 7/I). We recommend Elmo Rietschle oils (also see Oil recommendation plate (Fig. 7/M)) as operating agent. Elmo Rietschle oil types: MULTI-LUBE 100: Standard oil based on mineral oil SUPER-LUBE 100: Synthetic oil, for longer oil change intervals at high thermal oil load (e.g. -
Page 29: Oil Cooler
Maintenance and repair The air oil removal devices (4x) may be contaminated with particles of dirt when the machine has been run- ning for a long time (power consumption and pump temperature increase). Replace these elements (Fig. 7/L) every 2,000 operating hours or at a filter resistance of 700 mbar. Cleaning is not possible. -
Page 30: Repair / Service
Due to contamination with hazardous substances and operating agents during opera- tion, there is a high health risk for the repair personnel. Ø For each machine that is sent to an Elmo Rietschle Service centre for inspection, maintenance or repair, a fully completed, signed declaration of harmlessness must be enclosed. -
Page 31: Spare Parts
Maintenance and repair Spare parts Property damage due to wrong or defective spare parts! NOTICE Wrong or defective spare parts can cause malfunctions or blackout failure of the machine. Ø Only use original spare parts or parts approved by the manufacturer. Ø... -
Page 32: Malfunctions: Causes And Elimination
Malfunctions: Causes and elimination Malfunctions: Causes and elimination Malfunction Cause Elimination Note Machine is switched Mains voltage/ Frequency Check by qualified electrician Chapter 5.5 off by the motor pro- does not correspond with the tection switch motor data Connection to motor terminal board is not correct Motor protection switch is not set correctly... - Page 33 Malfunctions: Causes and elimination Malfunction Cause Elimination Note Final pressure (max. Leak on the suction side of Check the pipework and Chapter 7.2 vacuum) is not the vacuum pump or in the screw connections for leaks reached system and check for tight fit Incorrect oil viscosity The oil viscosity must comply Chapter 7.2.3...
- Page 34 — temperature pour until the water has evap- orated from the oil Please contact Elmo Rietschle Service for other malfunctions or those that cannot be eliminated. www.gd-elmorietschle.com © Gardner Denver Schopfheim GmbH...
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Page 35: Disassembly And Disposal
Disassembly and disposal Disassembly and disposal Disassembly DANGER Danger of death from touching live parts! Touching of live parts cause serious injuries or death. Ø Before disassembly, disconnect the machine by actuation of the main switch or disconnection of the plug and secure it against unexpected restart. Ø... -
Page 36: Technical Data
Technical Data Technical Data V-VC S / X Sound pressure level (max.) 50 Hz EN ISO 3744 dB(A) 60 Hz Tolerance ± 3 dB(A) Weight * 50 Hz Length * 50 Hz Width Height (without terminal box) Vacuum connection Exhaust air-outlet Oil filled volume * Length and weight may differ from the information listed here depending on the motor manufacturer. - Page 38 Gardner Denver Schopfheim GmbH Johann-Sutter-Straße 6+8 79650 Schopfheim · Germany Phone +49 7622 392-0 Fax +49 7622 392-300 Elmo Rietschle is a brand of Gardner Denver‘s Industrial Products Division and part of Blower Operations.
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