Bennett T75 Operation, Service, & Parts Manual Table of Contents
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TABLE OF CONTENTS
TABLE OF CONTENTS 1
SAFETY INFORMATION 3
General Information....................................................................................................................................................................................................... 4
Hazardous locations ...................................................................................................................................................................................................... 4
Codes and Standards .................................................................................................................................................................................................... 4
Unauthorized Alteration of Bennett Products .................................................................................................................................................... 4
Abbreviations and Acronyms ..................................................................................................................................................................................... 4
PRODUCT INTRODUCTION 5
Features & Construction .............................................................................................................................................................................................. 5
T75 Series Models........................................................................................................................................................................................................... 5
Product Specifications .................................................................................................................................................................................................. 5
Installation Piping for Type 75 Pump Dispenser ............................................................................................................................................... 6
Pump Curves – U.S. Market ........................................................................................................................................................................................ 7
Pump Curve – European Market .............................................................................................................................................................................. 7
Exterior Dimensions ....................................................................................................................................................................................................... 8
Inlet & Mounting Dimensions ................................................................................................................................................................................ 10
OPERATION 13
Theory of Operation ................................................................................................................................................................................................... 15
TROUBLESHOOTING 17
Problem 1: The motor starts but the pump does not deliver fuel. ......................................................................................................... 17
Problem 2: The pump runs but delivery is slow. ............................................................................................................................................. 17
Problem 3: Inaccurate delivery ............................................................................................................................................................................... 18
Problem 4: Fuel runs out of vent tube when pump is operating. ........................................................................................................... 18
Problem 5: The computer jumps when the pump is turned on. .............................................................................................................. 18
PARTS 19
To Place an Order for Parts...................................................................................................................................................................................... 19
Model & Serial Plate Identification ...................................................................................................................................................................... 19
T75 Pumping Unit Assembly ................................................................................................................................................................................... 20
Type 75 Pumping Unit Parts List ........................................................................................................................................................................... 21
Spare Parts Lists ............................................................................................................................................................................................................ 22