DH Instruments GB-H-152-100M Operation And Maintenance Manual Download Page 8 | Manualshive

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GB-H-152 GAS BOOSTER PACKAGE OPERATION AND MAINTENANCE MANUAL

© 2008 DH Instruments, a Fluke Company

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Summary of Contents for GB-H-152-100M

Page 1: ...2008 DH Instruments a Fluke Company GB H 152 70M and GB H 152 100M Gas Booster Packages Operation and Maintenance Manual...

Page 2: ...ated 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 p...

Page 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...

Page 4: ...G 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 PRESSU...

Page 5: ...Instruments a Fluke Company T TA AB BL LE ES S Table 1 GB H 152 70M and GB H 152 100M Parts List 5 Table 2 DHI Authorized Service Providers 22 F FI IG GU UR RE ES S Figure 1 GB H 152 Top and Side View...

Page 6: ...GB H 152 GAS BOOSTER PACKAGE OPERATION AND MAINTENANCE MANUAL 2008 DH Instruments a Fluke Company Page iv N NO OT TE ES S...

Page 7: ...ny A AB BO OU UT T T TH HI IS S M MA AN NU UA AL L Manual Conventions CAUTION is used in throughout the manual to identify user warnings and cautions NOTE is used throughout the manual to identify ope...

Page 8: ...GB H 152 GAS BOOSTER PACKAGE OPERATION AND MAINTENANCE MANUAL 2008 DH Instruments a Fluke Company Page vi N NO OT TE ES S...

Page 9: ...essure 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 G...

Page 10: ...nregulated 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 Hig...

Page 11: ...pressure gas regulator 7 High pressure regulated gas output gauge 8 Regulated high pressure gas output connection 9 High pressure gas accumulator 10 High pressure gas accumulator drain 11 Gas booster...

Page 12: ...sure GB H 152 70M GB H 152 100M 0 70 to 100 MPa 400 to 15 000 psi 0 35 to 120 MPa 200 to 17 400 psi Operating media air helium nitrogen Pressure connections Drive air supply Shop drive out Test gas pr...

Page 13: ...from the fittings and inspect for damage and contamination Inspect for any missing components or accessories using Table 1 Should any items be missing contact DHI or you local supplier Table 1 GB H 15...

Page 14: ...lator and high pressure regulator it is preferable to generate the highest pressure that can be achieved and regulate it down to the appropriate supply pressure for the PPCH G range to which the boost...

Page 15: ...sired location o Close both regulators 2 and 6 by rotating the knobs counter clockwise until no spring force is felt The drive adjust 2 and high pressure adjust 6 regulators have a stop that prevents...

Page 16: ...sing the GB H 152 with a PPCH G pressure controller calibrator use the hardware provided in the GB H 152 interconnect kit Connect the 1 5 m 1 8 in nipple with DH500 tips between the GB H 152 HIGH PRES...

Page 17: ...e air applied to the pump The pump operates automatically provided drive air is supplied to the drive air regulator 15 and the regulator is set to at least 140 kPa 20 psig Operation is continuous unti...

Page 18: ...and plug on the bottom of the accumulator cylinder act as a drain to purge the cylinder should liquids accumulate in it The GB H 152 supply gas should be dry the drain does not imply that it is accept...

Page 19: ...he test gas supply The gas booster pump will not stop the flow of gas to the input of the high pressure regulator Test gas supply pressure is always present at the inlet of the high pressure regulator...

Page 20: ...e air powers the booster pump To calculate the appropriate regulator setting divide the booster ratio of 152 into the desired maximum output pressure For example for a maximum output pressure of 80 MP...

Page 21: ...circuit when the regulator is adjusted the pressure will increase when flow is reduced 3 3 3 DECREASING PRESSURE The high pressure adjust regulator is a venting type Therefore it is possible to regul...

Page 22: ...GB H 152 GAS BOOSTER PACKAGE OPERATION AND MAINTENANCE MANUAL 2008 DH Instruments a Fluke Company Page 14 N NO OT TE ES S...

Page 23: ...the tap 18 on the filter bowl 12 and drain out the liquid Reduce pressure before opening the tap 2 Drain high pressure accumulator If it is suspected moisture may have entered the high pressure circui...

Page 24: ...GB H 152 GAS BOOSTER PACKAGE OPERATION AND MAINTENANCE MANUAL 2008 DH Instruments a Fluke Company Page 16 N NO OT TE ES S...

Page 25: ...e proper pressure and flow value see Section 2 2 Check that the booster drive adjust regulator 2 is set to a pressure of 0 15 MPa 20 psig or higher and that minimum drive air flow requirements are met...

Page 26: ...several times then stall If the booster does not stall when the test gas supply pressure is above 2 MPa 300 psi and the shop drive air pressure is below 0 25 MPa 40 psig the check valves are the most...

Page 27: ...short tubing runs some users may find it beneficial to return the GB H 152 to a DHI Authorized Service Provider for repair rather than performing the troubleshooting and repair themselves see Table 2...

Page 28: ...0 5 MPa 75 psi Open the booster drive shutoff valve 4 quickly If the booster begins to operate normally close the booster drive shutoff valve 4 and reset regulators to previous settings Repeat the pr...

Page 29: ...t prepaid after receiving authorization from DHI or its Authorized Service Provider The buyer assumes all liability vis vis third parties in respect of its acts or omissions involving use of the produ...

Page 30: ...NORMAL SUPPORT REGION DH Instruments a Fluke Company 4765 East Beautiful Lane Phoenix AZ 85044 5318 USA Tel 602 431 9100 Fax 602 431 9559 cal repair dhinstruments com Worldwide Minerva Meettechniek B...

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