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1 VersionTechnical Reference MAY 2000 Premier B & C Series Dispensers Technical Reference ManualTokheim CorporationForm 4817A Version August 1999 Rev. 05/05/00 Manual HISTORYDate of issue for original version and subsequent versions:4817, Version .. May 19934817, Version .. January 19944817, Version .. October 19974817, Version .. December 19984817A, Version .. August 19994817A, Version .. May 2000 Copyright 1999 Tokheim Corporation. All rights information contained in this Manual is copyrighted byTokheim Corporation and is for the exclusive use of Tokheim sAuthorized Service Representatives, Distributors, and customers,who are authorized to make copies for use in their business.

2 Nopart of this Manual may be reproduced or transmitted in any formby any other person or persons without written permission ofTokheim :INSIGHT is a trademark of Tokheim Corporation. MaxVac isa registered trademark of Tokheim .. Pages .. viii .. 1-7 .. 1-10 .. 1-19 .. 1-29 .. 2-4 .. 2-10 .. 2-20 .. 3-3 .. 3-11 .. 3-27 .. 4-6 .. 4-8 .. 4-33 .. 4-35 .. 4-41 .. 5-13 .. 5-15 .. : If entries are shown in boldItalics on this page, they represent newpage(s) found in this latest version numbers are containedwithin this latest version printing. Usethis Manual History page as a 6-4 .. 6-7 .. 7-30 .. 7-36.

3 8-27 .. 8-30 .. 9-13 .. 10-4 .. 11-10 .. Index-9 .. Corporation Premier B & C Series Dispensers Technical Reference ManualForm 4817A Version August 1999 Rev. 05/05/00 SOFTWARE HISTORYP remier BPremier CManualVersionNumberDispenser and Dispenser Payment Terminal (DPT) Software VersionNumbersDispenserBlenderCo-Process orStandardDPTS tandardDPT withTDSS tandardDPT withTDS + + + + + + +(see note below) +(see note below) + + + +IMPORTANT NOTE - BLENDER DISPENSERS ONLY!Software versions (Dispenser) and (Blender Co-Processor) must beinstalled together. Otherwise, error 20s will and Dispenser Payment Terminal (DPT) Software Version NumbersDispenserBlenderCo-ProcessorModel 426B-WKStandardDPTS tandardDPT withTDSS tandardDPT withTDS + + +(see note below) +(see note below) + + + + + +(see note below) +(see note below) + + + + + +(see note below) +(see note below) + + + + +IMPORTANT NOTE - BLENDER DISPENSERS ONLY!

4 Software versions (Blender Co-Processor ) and (Dispenser)must be installed together. Otherwise, error 20s will B & C Series Dispensers Technical Reference ManualTokheim CorporationForm 4817A Version August 1999 Rev. 05/05/00 CONTENTSP remier B & C Series Dispensers Technical Reference ManualTokheim CorporationForm 4817A Version August 1999 Rev. 05/05/00iSection 1: 1-2 Related 1-2 Premier Specifications .. 1-3 Premier B & C Dispenser Features .. 1-6 Premier B Model Number Notation .. 1-8 Premier C Model Number Notation .. 1-11 Premier B Dispenser Identification ..1-14 Premier C Dispenser Identification ..1-16 Operational Diagrams (Premier B & C) ..1-20 Transverse Dispenser Configurations (Premier C).

5 1-21 Operational Diagrams (Premier C Transverse)..1-22 Electronic Blend Valve Operation (Premier B & C) ..1-26 System 2: Accessing Electrical ComponentsDispenser Orientation (Premier B & C) .. 2-2 Premier B ComponentsElectronics Enclosure Components .. 2-4 Accessing the Card Cage .. 2-6 Accessing the Card Cage Circuit Boards .. 2-8 Accessing the DPT Controller Boards .. 2-9 Accessing MaxVac Vapor Recovery Components ..2-10 Accessing the Connection Box .. 2-11 Premier C ComponentsElectronics Enclosure ComponentsPremier C with Standard DPT and Cash Acceptor Options ..2-12 Premier C with INSIGHT DTP & TDS Options ..2-14 Accessing Hardware on Premier C ..2-16 Accessing the Card Cage ..2-17 Accessing the Card Cage Circuit Boards.

6 2-17 Accessing the DPT Controller Boards ..2-18 Accessing MaxVac Vapor Recovery Components ..2-19 Accessing the Connection Box ..2-20 CONTENTST okheim Corporation Premier B & C Series Dispensers Technical Reference ManualiiForm 4817A Version August 1999 Rev. 05/05/00 Section 3: System Circuit BoardsCommon Circuit Boards for Premier B and CCircuit Board Orientation .. 3-2 Mother 3-3 Interface Board .. 3-6 Expanded Computer 3-8 Multiplex 3-11AC Distribution Board ..3-13 Blend Control Interface Board ..3-18 Options Power Boards for Premier B OnlyLED Boards for Premier C OnlyDisplay Safe Barrier (ISB) Assembly ..3-27 Section 4: Wiring DiagramsH426B-S Suction (Premier B) .. 4-2H428B-S Suction (Premier B).

7 4-3H311B/H312B/H322B/H324B-S Suction (Premier B).. 4-4 Intercom Speaker Wiring (Premier B) .. 4-5 Intercom Speaker Wiring (Premier C) .. 4-6 Electronics Block Diagram (Premier C) .. 4-7 Electronics Block Diagram (Premier B) .. 4-8H413B-R (Premier B).. 4-9H426B-R (Premier B)..4-10H311B/H322B/H324B-R (Premier B).. 4-11H428B-R (Premier B)..4-12H413B-REB (Premier B)..4-13H426B-REB (Premier B)..4-14H322B-B3/B5 (Premier B)..4-15AC Distribution Board Block Diagram (Premier B) ..4-16 CONTENTSP remier B & C Series Dispensers Technical Reference ManualTokheim CorporationForm 4817A Version August 1999 Rev. 05/05/00iiiSection 4: Wiring Diagrams (continued)Premier B System Wiring DiagramsMother Handles & Pulsers - H428B-S.

8 4-18 Pump Handles & Pulsers ..4-19 Motors & Valves - H428B-S ..4-20 Motors & Valves .. Distribution ..4-23 Options Power B System Wiring Diagrams (continued)Connection Payment Terminal (DPT) ..4-25 INSIGHT Dispenser Payment Terminal - H324B ..4-26 Dispenser Payment Terminal - H426B ..4-27 INSIGHT Dispenser Payment Terminal - H426-REB ..4-28 INSIGHT Dispenser Payment Terminal - H428B-R ..4-29 MaxVac System Wiring Diagram for Non-Blend Dispensers ..4-30 MaxVac System Wiring Diagram for Blending Dispensers ..4-31 Premier C System Wiring DiagramsSystem Wiring Diagram ..4-32 Intrinsically Safe Barrier Board (H300 Series) ..4-33 Intrinsically Safe Barrier Board (H400 Series) ..4-34 Intrinsically Safe Barrier Board (H400 Series).

9 Distribution ..4-37 MaxVac Vapor Recovery ..4-38 Standard DPT ..4-40 INSIGHT DPT ..4-41 Section 5: Diagnostic InformationUsing the Manager Key and Arming Key .. 5-2 Basic Programming .. 5-3 Example of Basic Programming .. 5-4 CONTENTST okheim Corporation Premier B & C Series Dispensers Technical Reference ManualivForm 4817A Version August 1999 Premier B and C Diagnostic ModesMode F11 View Communications Diagnostics .. 5-6 Mode F96 View Error, State, & Termination Code Histories .. 5-7 Mode F97 Check Operator Keypads & Nozzle Boot Switches5-10 Mode F98 Initiate Display, DPT, & Product Selection Keypad Diagnostics ..5-12 Mode F99 View Software Date Code, CRC Code, and ROM CRC Diagnostic Test.

10 5-13 Calibrating Dispenser Premier Dispenser to Console Communications ..5-14 Section 6: Error Message Handling & Troubleshooting TipsLogic Sequence to Dispenser Repair .. 6-2 Circuit Board Signal Flow Block Diagram (Premier B) .. 6-2 Circuit Board Signal Flow Block Diagram (Premier C) .. 6-3 ERR 01 ERR 09 .. 6-4 ERR 3x ERR 13 .. 6-5 ERR 14 ERR 21 .. 6-6 ERR 22 ERR 27 .. 6-7 ERR 39 & ERR 49 .. 6-8 Section 7: Premier Standard DPTC omponent List for Standard DPT Assemblies (Premier B & C) .. 7-2 Subassembly Orientation (Premier B) .. 7-2 Subassembly Orientation (Premier C) .. 7-3 Standard DPT Information (Premier B & C) .. 7-4 Standard DPT with TDS Information (Premier B & C) .. 7-9 Standard DPT with TDS Plus Information (Premier B & C).