Tokheim TQP-HS, Component Technical Manual

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Document Ref 942005-001 Rev 2
Page 4-1
Component Technical Manual TQP-HS for Fuel Dispensers
CONTENTS
4 TROUBLESHOOTING .............................................................................................. 4-2
4.1 Outlet Pressure .................................................................................................... 4-2
4.2 Inlet Pressure ....................................................................................................... 4-3
4.3 Air Vent ................................................................................................................ 4-3
4.4 Internal Air Entry in the Pump ............................................................................. 4-4
4.5 External Problems up-stream the TQP-HS ......................................................... 4-4
4.6 Excessive Head Loss ........................................................................................... 4-4
4.7 Air Entry on the pipework to the Storage Tank ................................................... 4-5
4.8 Problem Report form for the TQP-HS pump ...................................................... 4-6