Fluke MPG1 User Manual
MPG1™
Manual Pressure Generator/Controller
for Hydraulic Pressure
Operation and Maintenance Manual
© 2004-2007 DH Instruments, a Fluke Company
High pressure liquids and gases are potentially hazardous. Energy stored in these liquids and gases
can be released unexpectedly and with extreme force. High pressure systems should be assembled and
operated only by personnel who have been instructed in proper safety practices.
© 2004-2007 DH Instruments, a Fluke Company All rights reserved.
Information in this document is subject to change without notice. No part of this document may be reproduced or
transmitted in any form or by any means, electronic or mechanical, for any purpose, without the express written
permission of DH Instruments, a Fluke Company, 4765 East Beautiful Lane Phoenix AZ 85044-5318 USA.
DH Instruments makes sincere efforts to ensure the accuracy and quality of its’ published materials; however,
no warranty, expressed or implied, is provided. DH Instruments disclaims any responsibility or liability for any direct
or indirect damages resulting from the use of the information in this manual or products described in it. Mention of
any product or brand does not constitute an endorsement by DH Instruments of that product or brand. This manual
was originally composed in English and was subsequently translated into other languages. The fidelity of the
translation cannot be guaranteed. In case of conflict between the English version and other language versions, the
English version predominates.
DH Instruments, DH, DHI, MPG1, OPG1, GPC1, PG7000, RPM4 are trademarks, registered and otherwise, of
DH Instruments, a Fluke Company.
Document No. 550134a
070405
Printed in the USA
© 2004-2007 DH Instruments, a Fluke Company
TABLE OF CONTENTS
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TABLE OF CONTENTS ...............................................................I
TABLES..................................................................................II
FIGURES.................................................................................II
ABOUT THIS MANUAL.............................................................III
1. INTRODUCTION .................................................................
1.1 PRODUCT OVERVIEW ...........................................................................................................................1
1.2 SPECIFICATIONS ...................................................................................................................................1
1.3 LOCATION OF THE COMPONENTS......................................................................................................2
1.4 DIMENSIONAL SCHEMATICS................................................................................................................3
1.5 SYSTEM SCHEMATIC ............................................................................................................................ 4
2. INSTALLATION .................................................................. 5
2.1 UNPACKING AND INSPECTION ............................................................................................................5
2.2 SITE REQUIREMENTS............................................................................................................................5
2.3 INITIAL SETUP........................................................................................................................................6
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3. OPERATION....................................................................... 7
3.1 GENERAL OPERATING PRINCIPLES AND INFORMATION.................................................................7
3.1.1 OVERVIEW....................................................................................................................................................7
3.1.2 VALVES.........................................................................................................................................................7
3.1.3 VARIABLE VOLUME (VV).............................................................................................................................7
3.1.4 RESERVOIR ..................................................................................................................................................8
3.2 OPERATION............................................................................................................................................8
3.2.1 FILLING AND PRIMING THE SYSTEM UNDER TEST.................................................................................8
3.2.2 GENERATING AND ADJUSTING PRESSURE.............................................................................................8
3.2.3 REFILLING OR EMPTYING THE VARIABLE VOLUME WITHOUT RELEASING TEST PRESSURE........9
4. MAINTENANCE AND ADJUSTMENTS ..................................
4.1 REPLACING LIQUID AND FLUSHING HYDRAULIC SYSTEM............................................................11
5. WARRANTY STATEMENT .................................................. 13
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Page I © 2004-2007 DH Instruments, a Fluke Company
MPG1 USER’S MANUAL
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Table 1. MPG1 Parts List.............................................................................................................................5
Table 2. DHI Authorized Service Providers ...............................................................................................14
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Figure 1. Front View.....................................................................................................................................2
Figure 2. Rear View .....................................................................................................................................2
Figure 3. Front View with Dimensions .........................................................................................................3
Figure 4. Bottom and Side Views with Dimensions.....................................................................................3
Figure 5. System Schematic........................................................................................................................4
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© 2004-2007 DH Instruments, a Fluke Company Page II
ABOUT THIS MANUAL
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This manual provides the user with the information necessary to operate an MPG1 Manual Pressure
Generator/Controller. It also includes additional information provided to help you optimize MPG1 use and
take full advantage of its many features and functions.
For those of you who “don’t read manuals”, go directly to section 2.3 to set up your MPG1. Then go to
section 3.2. This will get you running quickly with minimal risk of causing damage to yourself or your MPG1.
Then… when you have questions or start to wonder about all the great features you might be missing, get into
the manual!
(CAUTION) is used throughout the manual to identify user warnings and cautions.
(NOTE) is used throughout the manual to identify operating and applications advice and
additional explanations.
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Manual Conventions
Page III © 2004-2007 DH Instruments, a Fluke Company
MPG1 USER’S MANUAL
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© 2004-2007 DH Instruments, a Fluke Company Page IV
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