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6. WARRANTY STATEMENT 

 

Page 21 

©1998-2008 DH Instruments, a Fluke Company

 

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6.1

 

WARRANTY STATEMENT 

Except to the extent limited or otherwise provided herein, 

DH Instruments, a Fluke Company

  (

DHI

)

 

warrants for one year from purchase, each new product sold by it or one of its authorized distributors, 
only against defects in workmanship and/or materials under normal service and use.  Products which 
have been changed or altered in any manner from their original design, or which are improperly or 
defectively installed, serviced or used are not covered by this warranty. 

DHI

 and any of its Authorized Service Providers’ obligations with respect to this warranty are limited to 

the repair or replacement of defective products after their inspection and verification of such defects. 
All products to be considered for repair or replacement are to be returned to 

DHI

, or its Authorized 

Service Provider, freight prepaid, after receiving authorization from 

DHI

 or its Authorized 

Service Provider. 
The buyer assumes all liability vis-à-vis third parties with respect to its acts or omissions involving use of 
the products.  In no event shall 

DHI

 be liable to purchaser for any unforeseeable or indirect damage, 

it being expressly stated that, for the purpose of this warranty, such indirect damage includes, but is not 
limited to, loss of production, profits, revenue, or goodwill, even if 

DHI

 has been advised of 

the possibility thereof, and regardless of whether such products are used individually or as components 
in other products. 

Items returned to 

DHI

 under warranty claim but determined to not have a defect covered under warranty 

or to not have a defect at all are subject to an evaluation and shipping charge as well as applicable repair 
and/or calibration costs. 

The provisions of this warranty and limitation may not be modified in any respect except in writing signed 
by a duly authorized officer of 

DHI, a Fluke Company.

 

The above warranty and the obligations and liability of 

DHI

 and its Authorized Service Providers exclude 

any other warranties or liabilities of any kind. 

Table 2.  DHI

 Authorized Service Providers 

DH INSTRUMENTS, A FLUKE COMPANY 

AUTHORIZED SERVICE PROVIDERS

 

 

COMPANY 

 

ADDRESS 

TELEPHONE, 
FAX & EMAIL 

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 
[email protected] 

Worldwide 

Minerva Meettechniek B.V.

 

Chrysantstraat 1 

 

3812 WX Amersfoort 
the NETHERLANDS 

Tel  (+31) 33.46.22.000             
Fax (+31) 33.46.22.218 

[email protected]

 

European Union 

Nippon CalService, Inc. 

2-9-1 Sengen, Tsukuba-Shi 
Ibaraki Prefecture 305 
JAPAN 

Tel 0298-55-8778 
Fax 0298-55-8700 
[email protected] 

Japan/Asia 

DH Products Technical 
Service Division 

National Institute of Metrology 
Heat Division 
Pressure & Vacuum Lab 
NO. 18, Bei San Huan Donglu 
Beijing 100013 
PR CHINA 

Tel 010-64291994 ext 5 
Tel 010-64218637 ext 5 
Fax 010-64218703 
[email protected] 

Peoples Republic of 
China 

 

Содержание GB-152

Страница 1: ...1998 2008 DH Instruments a Fluke Company GB 75 and GB 152 Gas Booster With Control Kit Operation and Maintenance Manual...

Страница 2: ...ruments 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 elect...

Страница 3: ...SITE 8 2 2 2 GAS SUPPLIES 8 2 2 2 1 DRIVE AIR SUPPLY 8 2 2 2 2 HIGH PRESSURE INSTRUMENT GAS 9 2 3 INSTALLATION AND SETUP 9 2 3 1 GENERAL CONSIDERATIONS 9 2 3 2 INSTALLATION 10 2 3 2 1 BOOSTER INSTALLA...

Страница 4: ...NERAL INFORMATION 17 5 2 BOOSTER WILL NOT RUN 17 5 3 BOOSTER RUNS TOO SLOWLY 18 5 4 PRESSURE GENERATES TOO SLOWLY OR NOT AT ALL 18 5 5 BOOSTER RUNS CYCLES CONTINUOUSLY 19 5 6 CANNOT ACHIEVE DESIRED PR...

Страница 5: ...Instruments a Fluke Company T TA AB BL LE ES S Table 1 GB 75 or GB 152 Parts List 7 Table 2 DHI Authorized Service Providers 21 F FI IG GU UR RE ES S Figure 1 GB 152 Gas Booster 2 Figure 2 Drive Air C...

Страница 6: ...Fluke Company Page IV 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 man...

Страница 7: ...0 psi minimum to higher pressure The booster is powered by drive air The high pressure output is equal to the drive air input times the boosting ratio of 75 or 152 The high pressure output is connecte...

Страница 8: ...OF THE COMPONENTS 1 2 1 GAS BOOSTER 1 High Pressure Instrument Gas Filter 2 High Pressure Instrument Gas Supply Port 3 Drive Air Supply Port from Drive Air Control Kit 4 Breather Port 5 Low Pressure...

Страница 9: ...Company 1 2 2 DRIVE AIR CONTROL KIT 1 Drive Air Supply Connection not visible 2 Drive Pressure Adjust Regulator 3 Drive Pressure Indication Gauge 4 Drive Air Shut Off Valve 5 Drive Air Out Connection...

Страница 10: ...Instruments a Fluke Company Page 4 Figure 3 System Schematic 1 Drive Air Regulator 5 High Pressure Outlet Port 2 Drive Air Gauge 6 Booster Pump 3 Drive Air Shutoff Valve 7 1 4 in PFA Tubing 4 High Pr...

Страница 11: ...pressure output is high pressure supply times 25 Supply Flow Rates Shop Drive Air High Pressure Supply Gas 425 to 2 125 slm 15 to 75 scfm 140 to 560 slm 5 to 20 scfm Pressure Connections Drive Air Su...

Страница 12: ...GB 75 AND GB 152 OPERATION AND MAINTENANCE MANUAL 1998 2008 DH Instruments a Fluke Company Page 6 N NO OT TE ES S...

Страница 13: ...spect all parts for damage If damage is noted report it to your Receiving Department for appropriate action Inspect for any missing components or accessories using Table 1 Should any items be missing...

Страница 14: ...ion 2 3 1 for additional recommendations 2 2 2 GAS SUPPLIES Two sources of compressed gas are required to operate the gas booster They are drive air see Section 2 2 2 1 and high pressure instrument ga...

Страница 15: ...valve turns the booster ON and OFF The Drive Air Control Kit is presented on a bracket meant to be mounted at a location convenient to the operator for example on the front of a work bench When select...

Страница 16: ...steps below n Identify an appropriate location for the Drive Air Control Kit bracket If the booster will regularly be turned ON OFF and or frequent adjustment of booster output pressure is desired th...

Страница 17: ...as the DHI GPC1 Gas Pressure Controller The booster high pressure OUT port is connected to the SUPPLY port of the GPC1 see the GPC1 Operation and Maintenance Manual To connect the booster high pressu...

Страница 18: ...UST regulator knob clockwise while observing the set pressure on the DRIVE gauge Set the drive pressure to the maximum desired high pressure output divided by the booster ratio 75 for GB 75 152 for GB...

Страница 19: ...air cycling valve pilot valve and vent section This section provides the reciprocating action and compression force needed to operate the booster and generate the high pressure gas Drive air is chann...

Страница 20: ...imes the booster ratio To correctly set the pressure gas flow must not occur If flow is present in the circuit when the regulator is adjusted the pressure will increase when flow is reduced If the set...

Страница 21: ...age 15 1998 2008 DH Instruments a Fluke Company 4 4 M MA AI IN NT TE EN NA AN NC CE E A AN ND D A AD DJ JU US ST TM ME EN NT TS S 4 1 MAINTENANCE GB 75 and GB 152 gas booster packages require no stand...

Страница 22: ...GB 75 AND GB 152 OPERATION AND MAINTENANCE MANUAL 1998 2008 DH Instruments a Fluke Company Page 16 N NO OT TE ES S...

Страница 23: ...position If not set the valve fully to the ON position Check that drive air pressure supply is actually present at the DRIVE ADJUST regulator inlet connection If not ensure drive air is supplied at th...

Страница 24: ...ow 2 MPa 300 psi If the supply is too low increase supply pressure Speed of booster pressure generation is directly related to the pressure of the high pressure instrument gas supply For example press...

Страница 25: ...at the high pressure circuit connected to the booster OUT port is not open to atmosphere or doesn t have a severe leak If the shop drive air supply pressure is above 500 kPa 75 psig for GB 75 or 250 k...

Страница 26: ...eplacement Recommended torque on a DH500 fitting gland is 15 Nm It is possible that a leak exists in the high pressure section of the gas booster These leaks are very difficult to isolate and detect I...

Страница 27: ...or goodwill even if DHI has been advised of the possibility thereof and regardless of whether such products are used individually or as components in other products Items returned to DHI under warrant...

Страница 28: ...GB 75 AND GB 152 OPERATION AND MAINTENANCE MANUAL 1998 2008 DH Instruments a Fluke Company Page 22 N NO OT TE ES S...

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