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Guidelines for safe installation and operation, adhering to electrical and hazardous location standards.
Procedures to prevent static damage to electronic components during installation.
Guidelines for securing wireless networks connected to the FMU and Central Controller.
Mandatory procedures for validating warranty and certifying the FMU installation.
Description of the Fuel Management Unit (FMU) and its primary functions.
Interface kit required for controlling electronic fuel dispensers via RS-232.
Guidelines for routing wires and cables through rigid metal conduit as per NEC and NFPA standards.
Minimum power requirements for FMUs/EIUs and recommendations for power source selection.
Details on standard and optional surge protection for power and communication lines.
Requirements for establishing communication links between Master FMU and Central Controller.
Procedure for establishing a direct RS-232 connection between a PC and the FMU.
Information on interfacing mechanical and electronic dispensers with FuelMaster systems.
Methods for controlling product output from dispensing hoses, including solenoid valves and pump motors.
Configuration and wiring for pump handle detection to end transactions and improve receipt printing.
Explanation of various control methods for dispensers, including solenoid valves and pump motors.
Procedures for controlling solenoid valves and pump motors using FMU outputs.
Requirements for the Central Controller's PC, software, and communication interfaces.
Guidance on unpacking FMU components, checking for damage, and verifying against packing lists.
Hardware installation procedures for the Central Controller, referencing software setup.
Instructions for loading FuelMaster software and performing system configuration.
Procedures for installing the FMU, including mounting the pedestal and cabinet.
Critical steps for selecting a mounting location and securely mounting the FMU pedestal.
Guidance on completing conduit connections to the FMU pedestal, including sealing exposed wires.
Instructions for making wire/cable connections at the dispenser, ensuring explosion-proof enclosures.
Specifications for various wire and cable types used for FMU connections.
Step-by-step instructions for making AC Power, telephone, network, and quick stop button connections.
Procedures for controlling dispenser operations, including reset, motors, and solenoid valves.
Method for interrupting power to the dispenser reset mechanism for control.
Methods for controlling suction pump motors or submersible pump motors.
Procedures for controlling single or two-stage solenoid valves for dispenser operation.
Description of EIU components and installation requirements.
Procedures for installing software, creating databases, and configuring the FMU and Central Controller.
Configuring the Master FMU to control an EIU, including setting satellite numbers and relay delays.
Comprehensive inspection and testing of installed equipment using the Acceptance Test Procedure (ATP).
Verifying all site equipment is operational and installed according to NEC standards.
Procedures for verifying FMU operational status, retrieving data, and performing the upgrade.
Steps for verifying tasking, disabling auto downloads, retrieving data, and performing software upgrades.
Checklist for new FMU installations, including product examination and teleprompting.
Validating authorized access and ensuring unauthorized access is rejected.
Verifying FMUs successfully activate dispensing hoses after authorized access.
Confirming that only the selected hose dispenses product during single hose authorization.
Ensuring each connected dispensing hose operates independently.
Verifying counts do not register after dispenser reset handle is activated.
Testing encoding and reading of Prokee®s or Smartcards for product availability.
Verifying FMU functions normally when dispensers are switched to manual operation.
Ensuring transactions for each hose are assigned a sequential four-digit number.
Verifying FMUs disable applicable dispensers within specified time limits after dispensing.
Checking if transactions are recorded and data is retained during power failures.
Verifying price levels stored at the FMU and on receipts match customer requests.
Performing automated test transactions and comparing dispenser and polled quantities.
Ensuring quantity counts are delayed until dispensing hoses are fully pressurized.
Verifying FMU installation compliance with NEC and safety standards.
Final checks on FMU mounting, seals, connections, and overall security.
Confirmation that user training was provided for various FMU and software operations.
Procedures to establish communication with the FMU using selected software.
Meeting local Weights and Measures compliance requirements for self-serve retail fueling.
Enabling options like TWO RELAYS PER PUMP and SETPOINT via laptop connection.
Instructions for configuring the FMU, referencing FMPlus User Manual and firmware versions.
Guidance on troubleshooting PIE diagnostic programs and observing LEDs for status.
General| Manufacturer | Syn-Tech Systems |
|---|---|
| Enclosure Rating | NEMA 4X |
| Model | FMU-2500 Plus |
| Display | LCD |
| Communication | RS-232, Ethernet |
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