Elmo Rietschle V-VCB 20 Original Operating Instructions Download Page 29

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Technical Data

9 Technical

Data

V-VCB

Sound pressure level (max.)
EN ISO 3744
Tolerance± 3 dB(A)

dB(A)

50 Hz

60 Hz

Weight*

Length*

410

Width

236

Height

168

Vacuum connection

Correct amount of oil

0,35

* The length and the weight may differ from the information listed here depending on the motor design.

abweichen.

Fig. 11 Datenblatt (Beispiel)

You will ﬁ nd more technical data on the data sheet

D 159

•

Download the PDF ﬁ le:

D 159

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V-VCB

•

Download the PDF ﬁ le:

http://www.gd-elmorietschle.com

➝

Downloads

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Product Documents

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V-Series

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Data Sheets

NOTICE

Subject to technical changes.

Summary of Contents for V-VCB 20

Page 1: ...V V Serie V Series Drehschieber Rotary Vane Edition 1 12 2009 BA 159 EN Original Operating Instructions V VCB V VCB 20 25...

Page 2: ...notes for the operator 8 2 8 Safety instructions for installing commissioning and maintenance 9 2 9 Guarantee conditions 9 3 Transport storage and disposal 10 3 1 Transportation 10 3 1 1 Unpack and ch...

Page 3: ...Table of contents 7 Maintenance and repair 19 7 1 Ensuring operational safety 19 7 2 Maintenance work 19 7 2 1 Air ltering 20 7 2 2 Coupling 21 7 2 3 Lubrication 22 7 2 4 Oil removal 23 7 3 Repair Se...

Page 4: ...1 3 Supplier documentation and accompanying documents Document Contents No Supplier documentation Operating Instructions BA 159 EN Declaration of Conformity C 0041 EN Declaration of harmlessness 7 70...

Page 5: ...r Vacuum pump Machine to create a vacuum Rotary vane Machine s design or active principle Pumping capacity Vacuum pump volume ow related to the condition in the suction con nection Final pressure abs...

Page 6: ...tions for installation commissioning maintenance and inspection work which must be obeyed to en sure the safe operation of the machine and prevent physical and material damage The safety instructions...

Page 7: ...ds For water va pour compatibility see Info I 200 all non explosive non in ammable non ag gressive and non poisonous dry gases and gas air mixtures 2 4 Unacceptable operating modes extracting conveyin...

Page 8: ...stallation commissioning maintenance and inspection work Working with electricity personnel being trained to work on the ma chine must be supervised by technical special ists only 2 6 Safety conscious...

Page 9: ...ctions Fit or start up safety and protective devices again immediately after nishing work Conversion work or modi cations to the ma chine are only permissible with the manufactur er s consent Only use...

Page 10: ...WARNING Death or limbs crushed as a result of the items being transported falling or tipping over When transporting with the lifting device remem ber a Select the lifting device suitable for the tota...

Page 11: ...ines I 150 3 3 Disposal WARNING Danger from in ammable corrosive or poison ous substances Machines that come into contact with hazard ous substances must be decontaminated before disposal When disposi...

Page 12: ...Set up and operation 4 1 Setup Fig 2 Vacuum pump V VCB A Vacuum connection B Exhaust air outlet D Suction ange E Cooling air inlet F Cooling air outlet H Oil lling point I Oil sight glass K Oil discha...

Page 13: ...using a coupling 4 3 Areas of application These oil ooded rotary vane vacuum pumps V VCB20 and V VCB25 are suitable h for producing vacu ums The suction power with unrestricted suction is 20 and 22 5...

Page 14: ...r outlets Fig 2 F must be at least 15 cm away from adjacent walls Discharged cooling air must not be sucked in again For maintenance work there must be a space of at least 30 cm around the machine 5 2...

Page 15: ...is too narrow and or too long The air vent Fig 1 B must not be closed or restricted Counter pressures on the outlet side are only permissible up to 0 1 bars Prevent liquids accumulating in the exhaust...

Page 16: ...is located in the motor s terminal box not for the plug connection version The motor data must be compared with the data of the existing mains network current type voltage network frequen cy permitted...

Page 17: ...ou must avoid touching the hot surfaces mar ked with warning plates CAUTION Noise emission The highest noise pressure levels measured as per EN ISO 3744 are given in Section 9 When spending a long tim...

Page 18: ...again and stop it again after 2 minutes in order to top missing oil up to the upper edge of the sight glass Fig 2 I This topping up at the lling point Fig 2 H must be repeated until all the oil pipes...

Page 19: ...tervals also depend on the operational demands on the machine With any work observe the safety instructions described in Section 2 8 Safety notes for installation com missioning and maintenance The wh...

Page 20: ...o lter Fig 4 f1 must be cleaned by rinsing out or purging or replaced more or less often de pending on how dirty the discharged medium is Also check the non return valve Fig 4 h for con tamination Rem...

Page 21: ...g half on the pump side Fig 5 q1 If the coupling rub bers Fig 5 k are damaged remove the retaining rings Fig 5 l from the coupling bolts Fig 5 r and replace the coupling rubbers Fig 5 k Check and if n...

Page 22: ...ht glass Fig 6 I First oil change after 500 hours of operation Subsequent oil changes after 500 2000 hours of operation Reduce the change inter vals accordingly depending on how contaminated the disch...

Page 23: ...device Fig 7 L every 2000 operating hours because it is not possible to clean it Reduce the change intervals accordingly depending on how contaminated the discharged medium is Changing Remove the purg...

Page 24: ...r its branch of ces or authorised dealers Please contact the manufacturer for the address of the service centre responsible for you see Manufac turer s address NOTICE For each machine that is sent to...

Page 25: ...oduct Documents V Series Spare Parts Parts subject to wear and gaskets are indi cated separately on the list Web site http www service er de Select the type size and design NOTICE Only use original sp...

Page 26: ...overload trigger as per VDE 0660 Part 2 orIEC 947 4 Vacuum pump or its oil is too cold Note the ambient temperature and the intake temperature Section 2 3 The lubricating oil is too vis cous The oil...

Page 27: ...oil is too vis cous The oil viscosity must comply with ISO VG 46 as per DIN 51519 Section 7 2 3 The oil separator element is dirty Change the oil separator ele ment Section 7 2 4 The back pressure is...

Page 28: ...Elmo Rietschle Service Vacuum pump or its oil is too cold Note the ambient temperature and the intake temperature Section 2 3 The lubricating oil is too vis cous The oil viscosity must comply with ISO...

Page 29: ...10 Width mm 236 Height mm 168 Vacuum connection G 1 2 Correct amount of oil l 0 35 The length and the weight may differ from the information listed here depending on the motor design abweichen Fig 11...

Page 30: ...Denver s Industrial Products Division and part of Blower Operations www gd elmorietschle com er de gardnerdenver com Gardner Denver Schopfheim GmbH Roggenbachstra e 58 79650 Schopfheim Deutschland Te...

Page 31: ...ed EN 1012 1 2010 Compressors and vacuum pumps Safety requirements Part 1 Compressors EN 1012 2 1996 A1 2009 Compressors and vacuum pumps Safety requirements Part 2 Vacuum pumps These declarations of...

Page 32: ...ance or process related dangerous reaction products with which the vacuum pumps components came into contact Trade name manufacturer s Chemical Hazard Action to be taken if toxic First aid in the even...

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Elmo Rietschle V-VCB 20, Original Operating Instructions, Page: 29 / 32

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