GPI MR 5-30 Owner'S Manual Download Page 1

General Information ������������������ 2
Safety Instructions �������������������� 2
Installation �������������������������������� 2
Operation ���������������������������������� 3
Calibration �������������������������������� 4
Maintenance ����������������������������� 4
Troubleshooting ������������������������ 5

Specifications

 ��������������������������� 5

Illustrated Parts List ������������������ 6
Parts and Service ��������������������� 7

TABLE OF CONTENTS

5252 East 36th Street North
Wichita, KS USA  67220-3205
TEL: 316-686-7361
FAX: 316-686-6746

SAVE THESE INSTRUCTIONS

MR 5-30 Aviation Fuel Meter
Owner’s Manual

To the owner…

Congratulations on receiving your GPI 
MR 5-30 Meter� We are pleased to provide 
you with a meter designed to give you 

maximum reliability and efficiency.

Our business is the design manufacture, 
and marketing of liquid handling, 
agricultural, and recreational products� We 
succeed because we provide customers 
with innovative, reliable, safe, timely, and 
competitively-priced products� We pride 
ourselves in conducting our business with 
integrity and professionalism�

We are proud to provide you with a quality 
product and the support you need to 
obtain years of safe, dependable service�

President

Great Plains Industries, Inc

10/11

Rev� -  922092-09

Summary of Contents for MR 5-30

Page 1: ...s on receiving your GPI MR5 30Meter Wearepleasedtoprovide you with a meter designed to give you maximum reliability and efficiency Ourbusinessisthedesignmanufacture and marketing of liquid handling agricultural andrecreationalproducts We succeedbecauseweprovidecustomers withinnovative reliable safe timely and competitively priced products We pride ourselvesinconductingourbusinesswith integrity and...

Page 2: ... manual DA N G E R DANGER indicates a hazardous situation which if not avoided will result in death or serious injury WARNING WARNING indicates a hazardous situation which if not avoided could result in death or serious injury CAUTION CAUTION indicates a hazardous situation which if not avoided may result in minor or moderate injury It is your responsibility to know and follow applicable na tional...

Page 3: ... the two screws that hold the faceplate in place and remove faceplate Figure 1 3 Remove two screws to release the counter assembly Figure 2 4 Remove the bevel gear from the center of the coverplate Remove the eight pairs of nuts and bolts that hold the coverplate assembly in place 5 Now you can rotate the coverplate to the desired orientation Reassemble in reverse order making sure the O ring is f...

Page 4: ... reset the Batch Total to zero by turning the knob Figure 3 The small display represents the Cumulative Total of all fuel deliveries and cannot be reset CALIBRATION The meter is accurately calibrated at the factory for use with kerosene grade JET A Due to differences in viscosity and flowrates the meter may require recalibration to measure other fuels or to adjust for inaccuracies 1 Purge air from...

Page 5: ...ween coverplate Remove coverplate and inspect and housing for damaged missing or incorrectly seated seal Replace as required 3 Leakage at fittings Remove fittings and inspect for damaged missing or incorrectly seatedseals Replaceasrequired 4 Leakage at threads Remove meter and reseal all threaded connections with thread tape or pipe thread sealing compound approved for use with flammable liquids S...

Page 6: ... and hardware 126530 02 Gallon Faceplate Kit includes faceplate decal and hardware 126530 03 Litre Faceplate Kit includes faceplate decal and hardware 126530 01 Bezel Kit includes hardware 126530 07 Knob Assembly Kit 126530 12 Fitting Kit for 3 4 inch NPT 2 Fittings 2 Fitting O Rings 1 strainer and hardware 126530 13 Fitting Kit for 3 4 inch BSPP 2 Fittings 2 Fitting O Rings 1 strainer and hardwar...

Page 7: ...andling requirements you will need to follow covering the transportation and handling of fuel transfer equipment Before packing for shipment make sure the meter is thoroughly drained and free of fuel and vapors Kits and Accessories continued Kit No Part No Description Do not return meters or parts without specific authority from the GPI Customer Service Department Due to strict regulations governi...

Page 8: ...f Manufacturer The warranty shall extend to the purchaser of this product and to any person to whom such product is transferred during the warranty period This warranty shall not apply if A the product has been altered or modified outside the warrantor s duly appointed representative B the product has been subjected to neglect misuse abuse or damage or has been installed or operated other than in ...

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