Control MAP Sequence of Operation

During fryer operation, the F5 MAP system is continually sending and receiving status messages for system components via the CAN bus. User initiated commands are received by the F5 touchscreen control and then sent as a CAN message packet to the appropriate device. Additionally, system initiated commands are also sent as a CAN message packet to the appropriate device. The control panel will display the appropriate information for that screen using the latest CAN status message values

• User initiated commands: Pre-heat, Cook Cycle, Deep Clean

• System initiated commands: Express Filter Prompt, Auto Top-Off

• Heat related CAN messages: Control GMU

  • PMU or GMU performs oil temperature evaluation before heat demand

• Filter and bulk oil related CAN messages: Control and GMU to OMS

  • OMS allows one filter or bulk oil operation at a time for the entire fryer

  • GMU provides oil level messages to OMS