Bacharach QV2, QV5 Owner's Manual

Vacuum Pump
Models QV2 & QV5

Operation and Maintenance
Instruction Manual 2002-0010

Rev. 6 – January 2011

Product Leadership • Training • Service • Reliability

Vacuum Pump Models QV2 & QV5

WARRANTY

Bacharach, Inc. warrants to Buyer that at the time of delivery this Product will be free from
defects in material and manufacture and will conform substantially to Bacharach Inc.’s
applicable specifications. Bacharach’s liability and Buyer’s remedy under this warranty are
limited to the repair or replacement, at Bacharach’s option, of this Product or parts thereof
returned to Seller at the factory of manufacture and shown to Bacharach Inc.’s reasonable
satisfaction to have been defective; provided that written notice of the defect shall have
been given by Buyer to Bacharach Inc. within one (1) year after the date of delivery of this
Product by Bacharach, Inc.

Bacharach, Inc. warrants to Buyer that it will convey good title to this Product. Bacharach’s
liability and Buyer’s remedy under this warranty of title are limited to the removal of any title
defects or, at the election of Bacharach, to the replacement of this Product or parts thereof
that are defective in title.

THE FOREGOING WARRANTIES ARE EXCLUSIVE AND ARE GIVEN AND ACCEPTED
IN LIEU OF (I) ANY AND ALL OTHER WARRANTIES, EXPRESS OR IMPLIED,
INCLUDING WITHOUT LIMITATION THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE: AND (II) ANY
OBLIGATION, LIABILITY, RIGHT, CLAIM OR REMEDY IN CONTRACT OR TORT,
WHETHER OR NOT ARISING FROM BACHARACH’S NEGLIGENCE, ACTUAL OR
IMPLIED. The remedies of the Buyer shall be limited to those provided herein to the
exclusion of any and all other remedies including, without limitation incidental or
consequential damages. No agreement varying or extending the foregoing warranties,
remedies or this limitation will be binding upon Bacharach, Inc. unless in writing, signed by
a duly authorized officer of Bacharach.

Register your warranty by visiting

www.mybacharach.com

Notice:

Product improvements and enhancements are continuous, therefore the
specifications and information contained in this document may change without
notice.

Bacharach, Inc. shall not be liable for errors contained herein or for incidental or
consequential damages in connection with the furnishing, performance, or use of
this material.

No part of this document may be photocopied, reproduced, or translated to
another language without the prior written consent of Bacharach, Inc.

Copyright © 2005-2011, Bacharach, Inc., all rights reserved.

BACHARACH is a registered trademark of Bacharach, Inc. All other trademarks, trade

names, service marks and logos referenced herein belong to their respective companies.

ii P/N: 2002-0010 Rev 6

Vacuum Pump Models QV2 & QV5

Contents

Introduction................................................................................................ 1

Features ....................................................................................................1

Oil Pre-Fill Notice ...................................................................................... 1

Technical Characteristics ..........................................................................2

Pump Components ...................................................................................2

Operation................................................................................................... 3

Gas Ballast Operation ...............................................................................4

Warnings & Cautions ................................................................................5

Warnings ......................................................................................5

Cautions .......................................................................................5

Troubleshooting ........................................................................................6

Maintenance and Service.......................................................................... 6

Exploded Drawing .....................................................................................7

P/N: 2002-0010 Rev 6 iii

Vacuum Pump Models QV2 & QV5

iv P/N: 2002-0010 Rev 6