DH Instruments GB-H-152-100M Manuale utente
© 2008 DH Instruments, a Fluke Company
GB-H-152-70M and GB-H-152-100M
Gas Booster Packages
Operation and Maintenance Manual
GB-H-152 GAS BOOSTER PACKAGE OPERATION AND MAINTENANCE MANUAL
© 2008 DH Instruments, a Fluke Company
This equipment described in this manual is designed and manufactured for the intended purpose of
generating high pressure gas and regulating a high gas pressure output. Certain precautions need to be
followed during installation and operation of this device. Reading and understanding the material is essential
to the safe and correct operation of the unit.
Pressurized equipment is potentially dangerous. The equipment described in this manual generates and
controls very high gas pressures. It should not be operated by anyone who has not thoroughly familiarized
themselves with this manual. Additional training in general and pressure specific safety procedures will help
assure protection from harm or damage to personnel or property. Responsibility for the proper and safe
operation of this instrument rests with the user.
Do not use oxygen. This instrument is not compatible with the use of oxygen. Hydrocarbon elastomers
and lubricants are present.
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.
©2008 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 every effort to ensure the accuracy and quality of it’s 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 subsequent translations cannot be guaranteed. In case of conflict between the
English version and another language version, the English version predominates.
DH Instruments, DH , DHI, PPC, PPCH-G, PPC3, RPM4 and CalTool are trademarks, registered and otherwise of DH
Instruments, a Fluke Company..
Swagelok is a registered trademark of the Swagelok Company. Teflon is a registered trademark of the 3M Corporation.
Document No. 550162a
080423
Printed in the USA.
TABLE OF CONTENTS
Page i © 2008 DH Instruments, a Fluke Company
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TABLE OF CONTENTS...............................................................I
TABLES.................................................................................III
FIGURES................................................................................III
ABOUT THIS MANUAL ..............................................................V
1. INTRODUCTION .................................................................1
1.1 PRODUCT OVERVIEW ...........................................................................................................................1
1.2 LOCATION AND DESCRIPTION OF COMPONENTS............................................................................2
1.3 SYSTEM SCHEMATIC ............................................................................................................................3
1.4 SPECIFICATIONS ...................................................................................................................................4
2. INSTALLATION ..................................................................5
2.1 UNPACKING AND INSPECTION ............................................................................................................5
2.2 SITE REQUIREMENTS............................................................................................................................6
2.3 INSTALLATION AND SETUP..................................................................................................................7
2.3.1 INSTALLATION CONSIDERATIONS............................................................................................................7
2.3.2 INSTALLATION .............................................................................................................................................7
3. OPERATION.......................................................................9
3.1 GENERAL OPERATING PRINCIPLE AND INFORMATION...................................................................9
3.1.1 PNEUMATICALLY OPERATED GAS BOOSTER PUMP (11)......................................................................9
3.1.2 BOOSTER DRIVE SHUTOFF VALVE (13)..................................................................................................10
3.1.3 ACCUMULATOR (9)....................................................................................................................................10
3.1.4 DRIVE AIR REGULATOR/FILTER (15).......................................................................................................10
3.1.5 HIGH PRESSURE REGULATOR (6)...........................................................................................................10
3.1.6 GAUGES (3, 7, 14).......................................................................................................................................11
3.2 SETTING HIGH PRESSURE OUTPUT EQUAL TO OR LESS THAN THE SUPPLY PRESSURE.......11
3.2.1 INCREASING PRESSURE ..........................................................................................................................11
3.2.2 DECREASING PRESSURE.........................................................................................................................11
3.3 SETTING HIGH PRESSURE OUTPUT GREATER THAN SUPPLY PRESSURE ................................12
3.3.1 SETTING BOOSTER DRIVE PRESSURE ..................................................................................................12
3.3.2 INCREASING PRESSURE ..........................................................................................................................13
3.3.3 DECREASING PRESSURE.........................................................................................................................13
4. MAINTENANCE AND ADJUSTMENTS .................................. 15
4.1 MAINTENANCE.....................................................................................................................................15
GB-H-152 GAS BOOSTER PACKAGE OPERATION AND MAINTENANCE MANUAL
© 2008 DH Instruments, a Fluke Company Page ii
5. TROUBLESHOOTING ........................................................ 17
5.1 GENERAL INFORMATION....................................................................................................................17
5.2 BOOSTER WILL NOT RUN...................................................................................................................17
5.3 BOOSTER RUNS TOO SLOWLY .........................................................................................................17
5.4 PRESSURE GENERATES TOO SLOWLY OR NOT AT ALL...............................................................18
5.5 BOOSTER RUNS CONTINUOUSLY.....................................................................................................18
5.6 CANNOT ACHIEVE PRESSURE...........................................................................................................19
5.7 LEAKS...................................................................................................................................................19
5.8 GAS CONTINUOUSLY VENTS THROUGH EXHAUST MUFFLER......................................................20
6. WARRANTY STATEMENT .................................................. 21
6.1 WARRANTY STATEMENT....................................................................................................................21
TABLES & FIGURES
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Table 1. GB-H-152-70M and GB-H-152-100M Parts List.............................................................................5
Table 2. DHI Authorized Service Providers...............................................................................................22
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Figure 1. GB-H-152 Top and Side Views .....................................................................................................2
Figure 2. System Schematic.........................................................................................................................3
GB-H-152 GAS BOOSTER PACKAGE OPERATION AND MAINTENANCE MANUAL
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ABOUT THIS MANUAL
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Manual Conventions
(CAUTION) is used in throughout the manual to identify user warnings and cautions.
(NOTE) is used throughout the manual to identify operating and applications advice and
additional explanations.
GB-H-152 GAS BOOSTER PACKAGE OPERATION AND MAINTENANCE MANUAL
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1. INTRODUCTION
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1.1 PRODUCT OVERVIEW
GB-H-152-70M and GB-H-152-100M are gas booster packages intended to be used to provide the gas
pressure supplies required by DHI PPCH-G controller/calibrators for high pressure gas.
Both models include a pneumatically driven, piston type, self-cycling gas booster with regulated output to
provide the PPCH-G high pressure supply. The gas booster boosts a lower pressure usually supplied
from a bottle, to higher pressure. The high pressure gas is stored in an accumulator volume to assure
stable supply to the PPCH-G. GB-H-152-70M has a maximum output pressure of 100 MPa (15 000 psi).
GB-H-152-100M has a maximum output of 120 MPa (18 000 psi).
Both models also include an independent low pressure output to supply the PPCH-G drive air
requirement.
With a GB-H-152 gas booster, all of the PPH-G pressure supply requirements are taken care of in one
simple package requiring only the connection of a test gas source and a drive air supply to power the
booster.
GB-H-152 GAS BOOSTER PACKAGE OPERATION AND MAINTENANCE MANUAL
© 2008 DH Instruments, a Fluke Company Page 2
1.2 LOCATION AND DESCRIPTION OF COMPONENTS
Figure 1. GB-H-152 Top and Side Views
1. Drive air supply connection
2. Drive air supply regulator
3. Drive air out connection to PPCH-G DRIVE
(unregulated)
4. Booster drive air shut off valve
(booster ON/OFF)
5. Test gas supply connection
6. High pressure gas output regulator
7. Regulated high pressure gas output
connection
8. Carrying handle (2)
9. High pressure gas output gauge
10. Test gas supply pressure gauge
11. Regulated booster drive pressure gauge
12. Drive air supply filter
13. Filtered breather
14. Drive air exhaust muffler
15. Shuttle valve
16. Accumulator drain plug (not visible)
17. Accumulator
18. Drive air filter bowl drain valve
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