LEYBOLD 111065 Page 4 Operating Instructions Manual Download | Manualshive

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7.3 Replace the Belt. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

7.4 Blow Off Valve Cleaning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

8 Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

9 Disposal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

9.1 Waste Disposal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

300766038_002 - © Leybold

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Summary of Contents for 111065

Page 1: ...VARODRY VD65 VD100 VD160 VD200 Operating instructions 300766038_002_C1 Part No 111065 111100 111160 111200...

Page 2: ...Copyright notice Leybold GmbH All rights reserved Trademark credit Leybold and the Leybold logo are trademarks of Leybold GmbH Bonner Strasse 498 D 50968 Cologne 300766038_002 Leybold 2...

Page 3: ...ccessories 10 4 Transport and Storage 12 5 Installation 13 5 1 Placement 13 5 2 Conforming Use 13 5 2 1 Non conforming Use 13 5 3 Connect the Pump 14 5 4 Removal of Pump Cover 14 5 5 Electrical Connec...

Page 4: ...7 3 Replace the Belt 21 7 4 Blow Off Valve Cleaning 25 8 Troubleshooting 27 9 Disposal 28 9 1 Waste Disposal 28 300766038_002 Leybold 4 Contents...

Page 5: ...ctions and controls 13 Figure 4 Remove the cover 15 Figure 5 Electrical connection 15 Figure 6 Arrow direction of rotation 16 Figure 7 Manual gas ballast configuration 17 Figure 8 Connecting solenoid...

Page 6: ...ructions Also observe local and state requirements and regulations If you have any questions regarding safety operation or maintenance of the device please contact our nearest subsidiary DANGER Danger...

Page 7: ...in the vacuum system or in the system After each change of the electrical connection check the pump s rotational direction 8 In case of power supply outage the vacuum system is ventilated by the pump...

Page 8: ...mation in these Operating Instructions and on the electric motor wiring diagram 2 Do not allow the ingestion of objects screws nuts washers pieces of wire etc through the inlet port If required use an...

Page 9: ...rnal silencer at ultimate pressure 50 60 Hz according to DIN EN ISO 2151 64 67 dB A 64 67 dB A 70 72 dB A 70 72 dB A Relative ambient atmospheric humidity 95 non condensing Max Installation height 1 U...

Page 10: ...0 ISO KF 18208 Clamping ring aluminium DN 40 ISO KF 18343 Inlet adapter G 1 111005A21 Inlet adapter DN40 ISO KF 111005A20 Inlet adapter DN63 ISO K 111005A24 Exhaust adapter DN40 ISO KF 111005A30 Repla...

Page 11: ...Caster kit 111005A50 Fail safe gear replacement kit EK6528264 Inlet non return valve repair kit EK1637009390 11 300766038_002 Leybold Description...

Page 12: ...Never try to lift the pump on just one lifting eye Figure Transportation of the pump on page 12 Storage Until the pump is put into operation store the pump in a dry place preferably at room temperatur...

Page 13: ...t and liquids however the use of inlet filters or liquid traps is recommended in such cases They are not hermetically sealed and will release small amounts of pumped gases to ambient even if the exhau...

Page 14: ...e operator must check whether the pumped gases will lead to safety risks on the environment if the pump is operated without an exhaust line i e risk of suffocation risk of slipping due to condensing v...

Page 15: ...lease observe the diagram inside the motor junction box Figure 5 Electrical connection After connecting the motor and after every time you alter the wiring check the direction of rotation To do so bri...

Page 16: ...the gas ballast can be closed Using the gas ballast will improve the vapor handling but reduce the vacuum performance of the pump 2 Seal purge exhaust side optional The VARODRY range has no hermetica...

Page 17: ...bar water vapor tolerance B Nozzle 20 mbar water vapor tolerance C Silencer Filter D Plug no gas ballast A Nozzle 60 mbar water vapor tolerance B Nozzle 20 mbar water vapor tolerance C Silencer Filter...

Page 18: ...ozzle 60 mbar water vapor tolerance solenoid valve B Nozzle 20 mbar water vapor tolerance C Silencer Filter A Nozzle 60 mbar water vapor tolerance solenoid valve B Nozzle 20 mbar water vapor tolerance...

Page 19: ...ck from the exhaust pipework The maximum chamber sizes to be vented through the pump are VARODRY VD 65 500 l VARODRY VD 100 800 l VARODRY VD 160 200 1000 l The ventilation process may take several min...

Page 20: ...r meter replacement Maintenance Interval operation hours Ambient temperature 0 C 30 C Ambient temperature 30 C 40 C Belt change 6000 hours or 25000 start cycles 4 800 hours or 25000 start cycles Overh...

Page 21: ...will force the pump to rotate If this can not be ruled out disconnect the pump from the vacuum system before changing the belt CAUTION Loosening the hexagon nuts of rotors will cause severe bearing d...

Page 22: ...lts of fail safe gears in vertical position Place the gear adjustment tool part of belt replacement tool kit on gears and fasten Loosen 4x bolts by rotation with 5 mm Allen key Remove the gear adjustm...

Page 23: ...12 Loosen 4x bolts 6 of motor fixation by 1 rotation with 8 mm Allen key 13 Shift the motor towards the pump body 14 Remove the timing belt 7 23 300766038_002 Leybold Maintenance...

Page 24: ...rt of tool kit in center of the lower free section of the belt 20 Shift motor to adjust belt tension with adjustment tool part of tool kit until VSM mini shows 78 88 Hz when belt is plucked 21 Tighten...

Page 25: ...y hand for three revolutions Make sure that the gears do not touch 33 If gears touch repeat step 28 32 34 Clean all parts from dust with a soft brush or cloth if necessary 35 Install the below parts i...

Page 26: ...equired clean with water or isopropanol 5 Check the valve ball and all O rings for damage or wear replace if necessary EK6525317 6 Reassemble the components a missing valve ball will destroy the pump...

Page 27: ...rotation Check and change the direction of rotation if applicable Wrong supply voltage Check the mains power Exhaust line is clogged Clean the exhaust line Pump does not reach vacuum performance Inlet...

Page 28: ...customer center or distributor The pump may have been contaminated by the process or by environmental influences In this case the equipment must be decontaminated in accordance with the relevant regu...

Page 29: ......

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Page 31: ...This page has been intentionally left blank...

Page 32: ...Pioneering products Passionately applied Leybold GmbH Bonner Strasse 498 50968 Cologne GERMANY T 49 0 221 347 0 info leybold com www leybold com...

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