DH Instruments PPCK PLUS, Operation And Maintenance Manual

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PPCK+™ Operation and Maintenance Manual
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©2001 DH Instruments, Inc .
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T A B L E O F C O N T E N T S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i
T A B L E S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i v
F I G U R E S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v
A B O U T T H I S M A N U A L . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v i
1 . I N T R O D U C T I O N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.1 PRODUCT OVERVIEW .............................................................................................................................1
1.2 SPECIFICATIONS .....................................................................................................................................2
1.2.1 GENERAL SPECIFICATIONS ...........................................................................................................................2
1.2.2 PRESSURE MEASUREMENT SPECIFICATIONS............................................................................................2
1.2.2.1 REFERENCE PRESSURE TRANSDUCER (RPT) SPECIFICATIONS.............................................3
1.2.2.2 ON-BOARD BAROMETER ................................................................................................................4
1.2.3 PRESSURE CONTROL SPECIFICATIONS ......................................................................................................4
2 . I N S T A L L A T I O N . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.1 UNPACKING AND INSPECTION ..............................................................................................................7
2.1.1 REMOVING FROM PACKAGING ......................................................................................................................7
2.1.2 INSPECTING CONTENTS .................................................................................................................................7
2.2 SITE REQUIREMENTS..............................................................................................................................8
2.3 INITIAL SETUP ..........................................................................................................................................8
2.3.1 PREPARING FOR OPERATION........................................................................................................................8
2.3.2 FRONT AND REAR PANELS ............................................................................................................................9
2.3.2.1 FRONT PANEL ..................................................................................................................................9
2.3.2.2 REAR PANEL ASSEMBLY ..............................................................................................................10
2.3.3 POWER CONNECTION ...................................................................................................................................10
2.3.4 CONNECTING THE HIGH PRESSURE SUPPLY (SUPPLY PORT) ..............................................................11
2.3.5 CONNECTING TO THE DEVICE UNDER TEST (TEST PORT)......................................................................11
2.3.6 CONNECTING THE DRIVE PRESSURE SUPPLY (DRIVE IN PORT) ...........................................................12
2.3.7 DRIVE OUT PORT ...........................................................................................................................................12
2.3.8 VENT PORT .....................................................................................................................................................13
2.3.9 THE DRAIN PORT ...........................................................................................................................................13
2.3.10 THE ATM PORT (BAROMETER) ....................................................................................................................13
2.4 POWER-UP AND VERIFICATION........................................................................................................... 14
2.4.1 SWITCH POWER ON.......................................................................................................................................14
2.4.2 CHECK PROPER PRESSURE MEASUREMENT OPERATION.....................................................................14
2.4.2.1 CHECKING ABSOLUTE MODE PRESSURE MEASUREMENT ....................................................14
2.4.2.2 CHECKING GAUGE MODE PRESSURE MEASUREMENT...........................................................14
2.4.3 LEAK CHECK ..................................................................................................................................................15
2.4.4 CHECK PROPER PRESSURE CONTROL OPERATION ...............................................................................15
2.5 SHORT TERM STORAGE ....................................................................................................................... 15