Pfeiffer Vacuum WOD 250 B Operating Instructions Manual

Pfeiffer Vacuum WOD 250 B Operating Instructions Manual

Roots vacuum pumping station

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Betriebsanleitung • Operating Instructions
Article No.: PP S20 709
PP S20 733
PP S20 737
PP S20 754
PP S20 765
PP S20 799
PP S20 804
PP S20 818
PP S20 821
PP S20 832
PP S20 825
PP S20 850
PP S20 859
PP S20 854
PP S20 864
PP S20 873
PP S30 393
PP S30 379
PP S30 385
PP S30 391
PP S30 415
PP S30 429
PP S30 435
PP S30 456
PP S30 462
PP S30 468
PP S30 469
PP S30 477
PP S30 480
PP S30 487
PP S30 493
PP S30 494
PP S30 502
PP S41 000
PP S41 010
PP S41 012
PP S42 000
PP S42 002
PP S42 010
PP S42 012
PP S51 010
PP S51 012
PP S51 115
PP S52 000
PP S52 002
PP S52 010
PP S52 012
PP S61 010
PP S61 012
PP S61 013
PP S61 014
PP S62 010
PP S62 012
Roots Vacuum Pumping Station
WOD 250 B,
WOD 900/950 A/B, WOD 1600 A/B
WOD 1800 A/B,
WOD 3000 A/B,
WOD 3500 A,
WOD 440 B,
WOD 2001
WOD 3001 A,

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Summary of Contents for Pfeiffer Vacuum WOD 250 B

  • Page 1 PP S30 494 PP S30 502 PP S41 000 PP S41 010 PP S41 012 PP S42 000 WOD 250 B, WOD 440 B, PP S42 002 PP S42 010 PP S42 012 WOD 900/950 A/B, WOD 1600 A/B PP S51 010...
  • Page 2: Table Of Contents

    INDEX Page Please note: Current operating instructions are also available via 1. Safety Precautions ........2 www.pfeiffer-vacuum.net 1.1. For Your Orientation............2 1.2. Pictogram-Definition ............2 2. Understanding The Pumping Station..3 2.1. Main Features..............3 2.2. The Delivery Consignment..........4 2.3.
  • Page 3: Safety Precautions

    1. Safety Precautions ☞ Read and follow all the instructions in this manual and in the component instructions (Section 8.2) as well. 1.2. Pictogram-Definitions ☞ Inform yourself regarding: – Hazards which can be caused by the pumping station; Danger of personal injury. –...
  • Page 4: Understanding The Pumping Station

    The pumping station is fitted in a frame and is equipped with agreement of Pfeiffer Vacuum. all the necessary connection lines and including counter Improper use will cause all liability claims and guarantee flanges on the intake and the pressure sides.
  • Page 5: The Delivery Consignment

    WOD 802 A DUO 65 WOD 802 B UNO 120 A WOD 900 A WOD 1600 A DUO 120 A WOD 250 B WOD 440 B WOD 900 B WOD 1600 A UNO 250 A WOD 950 A WOD 1800 A...
  • Page 6: Installation

    3. Installation 3.1. Pumping Station Set-Up And Location 3.4. Electrical Connection – The pumping station is mounted in a base frame, ready for The electrical connection must be carried out in CAUTION connection. accordance with local regulations. – If parts of the system have to be detached for transportation reasons, they should be re-fitted in accordance with the assembly plan.
  • Page 7: Filling In Operating Fluid

    Pumps for special applications (e.g. for pumping corrosive gases) can be operated with special operating fluids such as F5, T 100 and other Pfeiffer Vacuum operating fluids. The use of such operating fluids requires prior agreement with Pfeiffer Vacuum.
  • Page 8: Operations

    4. Operations 4.3. Switching Off The Pumping Station 4.1. Important Information ➡ Close intake port valve. ➡ Check the lubricant level before starting the pumps. ➡ Switch off the pumping station. ➡ Before switching on the pumping station check that all ➡...
  • Page 9 Switch cabinet operating Switch cabinet Mains power switch 2S3.1 Pumping station OFF 2S3.2 Pumping station ON 9.4. Not in use Lamp test Malfunction, thyristor protection Malfunction, fuse or phase sequence Pump 1 operations Pump 2 operations Operating hours counter Vacuum gauge (medium vacuum range). 3S3.2 3S3.1 PP952S...
  • Page 10: What To Do In Case Of Breakdown

    Backing pump faulty Check backing pump. Overflow valve faulty Clean overflow valve and check for wear Oiler looses lubricant Request repair by Pfeiffer Vacuum Service. Unusual operating noises Pump dirty Clean suction chamber, see Section 6.3. in the operating manual for the individual components.
  • Page 11: Maintenance

    ➡ A copy of the completed declaration must accompany the unit; any additional copies must be sent to your local Pfeiffer Vacuum Service Center. Please get in touch with your local Pfeiffer Vacuum represen- tatives if there are any questions regarding contamination.
  • Page 12: Technical Data

    8. Technical Data D D e e s s c c r r i i p p t t i i o o n n U U n n i i t t W W O O D D 2 2 5 5 0 0 B B W W O O D D 2 2 5 5 0 0 B B s s p p e e c c i i a a l l W W O O D D 4 4 4 4 0 0 B B Connection...
  • Page 13 D D e e s s c c r r i i p p t t i i o o n n U U n n i i t t W W O O D D 1 1 6 6 0 0 0 0 A A W W O O D D 1 1 6 6 0 0 0 0 B B W W O O D D 2 2 0 0 0 0 1 1 Connection...
  • Page 14 D D e e s s c c r r i i p p t t i i o o n n U U n n i i t t W W O O D D 3 3 0 0 0 0 0 0 A A W W O O D D 3 3 0 0 0 0 0 0 B B W W O O D D 3 3 5 5 0 0 0 0 A A W W O O D D 3 3 0 0 0 0 1 1 A A...
  • Page 15: Dimensions

    P P u u m m p p i i n n g g S S t t a a t t i i o o n n D D N N 1 1 D D N N 2 2 WOD 250 B 63 ISO-F...
  • Page 16 WOD 950 A/B DN 160 ISO-K DN 160 ISO-K WKP 1000 A DN 100 ISK-K ONF 100 UNO/DUO 250 A 1100 ca. 1431 ca. 682...
  • Page 17 WOD 1600 A/B WOD 1800 A/B WOD 3000 A/B DN 1 P P u u m m p p i i n n g g S S t t a a t t i i o o n n D D N N 1 1 D D N N 2 2 C C 1 1 D D 1 1...
  • Page 18 WOD 2001...
  • Page 19 WOD 3500 A DN 2 DN 1 DN 2 P P u u m m p p i i n n g g D D N N 1 1 D D N N 2 2 B B 1 1 D D 1 1 E E 1 1 F F 1 1 F F 2 2...
  • Page 20 WOD 3001 1062 1185 1060 ca./approx. 1260 ca./approx. 1979 4 x Ø 18.5...
  • Page 21: Relevant Operating Instructions

    8.2. Relevant Operating Instructions Operating instructions WKP 250/500 A PP 0071 BN WKP 1000 A/AD: PP 0950 BN WKP 2000/4000 A/AD: PP 1011 BN WKP 8000: PP 0074 BN UNO/DUO 35/65; DUO 35/65 C: PK 0168 BN UNO/DUO 120 A: PK 0151 BN UNO/DUO 250 A: PD 0010 BN...
  • Page 22: Spare Parts

    10. Spare Parts P P o o s s . . D D e e s s c c r r i i p p t t i i o o n n P P i i e e c c e e s s S S i i z z e e N N u u m m b b e e r r C C o o m m m m e e n n t t s s...
  • Page 23: Declaration Of Contamination

    Declaration of Contamination of Vacuum Equipment and Components The repair and/or service of vacuum components will only be The manufacturer could refuse to accept any equipment carried out if a correctly completed declaration has been without a declaration. submitted. Non-completion will result in delay. This declaration can only be completed and signed by authorised and qualified staff: 1.
  • Page 24: Manufacturer´s Declaration

    Compatibility 89/336/EEC and EU Low Voltage 73/23/EEC. Produkt/Product: WOD 250 B, WOD 440 B, WOD 900 A/B, WOD 950 A/B, WOD 1600 A, WOD 1800 A/B, WOD 1801 A, WOD 2001, WOD 3000 A/B, WOD 3001 A, WOD 3500 A (Article-No.: PP S20 754, PP S20 818, PP S20 821, PP S20 832, PP S20 854, PP S20 859, PP S20 864, PP S20 873, PP S41 000,...
  • Page 25: Declaration Of Conformity

    Produkt/Product: WOD 250 B, WOD 900 A/B, WOD 1800 A/B, WOD 3000 A/B, WOD 3500 A (Article-No.: PP S20 709, PP S20 737, PP S20 765, PP S20 804, PP S20 825, PP S20 850, PP S41 012, PP S42 002, PP S42 012, PP S51 012, PP S52 002, PP S52 012, PP S61 012, PP S62 012, PP S61 014, PP S30 379, ).
  • Page 28 Roots pumps Dry compressing pumps Leak detectors Valves Components and feedthroughs Vacuum measurement Gas analysis System engineering Service Pfeiffer Vacuum Technology AG · Headquarters/Germany Tel. +49-(0) 64 41-8 02-0 · Fax +49-(0) 64 41-8 02-2 02 · info@pfeiffer-vacuum.de · www.pfeiffer-vacuum.net...

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