Tokheim Quantium 310 - Page 107

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Document Ref 941113-001 Rev 2

Quantium 310 Maintenance Manual

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Table of Contents5
Introduction8
How to Use this Manual8
Product Scope8
Authorised Technicians9
Contact Information9
Health & Safety9
Safety Checklist9
Duties of the Employees9
Hazards10
Warning Signs11
Personal Protective Equipment (PPE)12
Standards & Certificates13
Dispenser Marking for the ATEX Directive13
Special Conditions for Safe Use14
MID Dispensers14
Maintenance Procedures - General16
General16
Important Safety Information Relating to IS Circuits16
Identification of Side a17
Access to the Hydraulic Area18
Access to the Calculator Head18
Access to the Cable Glands19
Access the Junction Box Connections19
Maintenance Procedures - Hose Mechanics22
Changing a Nozzle22
Changing a Hose23
Changing an Elaflex Safety Break Coupling25
Reconnecting a Separated Safety Break Coupling26
Changing a Nozzle Reed Switch27
Maintenance Procedures - Hydraulics30
Changing the External Filter on Pumps with Filterbox30
Changing the Internal Filter on the EPZ Pump32
Changing the Bypass Valve on the PAS V3 Pump34
Changing the Bypass Valve on the EPZ Pump36
Changing the V-Belt on the Motor38
Changing the Pulley on the PAS V3 Pump39
Changing the Pulley on the EPZ Pump40
Changing the PAS V3 Pump41
Changing the EPZ Pump43
Changing the Motor46
Motor Relays50
Motor Centrifugal Switch52
Changing the TM80 Meter55
Changing the SM80 Meter55
Changing the Spin on Filter (Option)58
Maintenance Procedures - Electronics60
Calculator Head Components60
Changing a Fuse in the Calculator Head61
Changing the Battery Pack in the Calculator Head62
Changing the MP-T1 Pulser63
Changing a Preset Push Button/Preset Switch/Preset Cable66
Replacing the I/O Board or Mainboard68
Changing the CSD Board or EMT Board71
Replacing the Calculator Door Plexi Glass & Seal73
Changing the Comms Board or I/O Extension Board75
Replacing the HOM Board77
Replacing the Programming Switch79
Changing the OCB or UAM81
Changing the EPSI82
Maintenance Procedures - Vapour Recovery85
Replacing the V-Belt on the ECVR Unit85
Replacing the Durr Pump on the ECVR Unit86
Replacing the Motor on the ECVR Unit88
Replacing the Solenoid Valve on the ECVR Unit91
Replacing the VFM Unit93
Drawings97
Hydraulic Set up 5097
Models 1-1I, 1-2I, 1-2, 2-2I Single-Sided, 2-4, HS 1-2, SHS 2-2I Single-Sided97
Hydraulic Set up 5198
Models VHS 1-1I, VHSM 1-198
Hydraulic Set up 5298
Model VHSM 2-299
Hydraulic Set up 5399
Hydraulic Set up 5499
Hydraulic Set up 55100
Hydraulic Set up 56100
Model SVHS 2-2I103
Hydraulic Set up 57104
Hydraulic Set up 58104
Models 2-2I Double-Sided, HS 2-2I, SHS 2-2I Double-Sided105
Hydraulic Set up 80105

Tokheim Quantium 310 - Page 107

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