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Rapidzone Operation: Network Data Sharing

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Rapidzone Operation: Network Data Sharing

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    1. Rapidzone Operation: Network Data Sharing Discharge air temp information is broadcast to zone controllers via E-Bus

    2. Zone Controller Operation: DAT Control

    3. Setpoint Knob Operation Setpoint knob determines centre of deadband between heating and cooling Example: deadband is set for 6 knob set for 73 heat setpoint becomes 70 cool setpoint becomes 76 deadband exists between 70 - 76

    4. Rapidzone Operation: Terminal Loads Terminal Load: zone deviation from setpoint Terminal Load is broadcast from each zone to RTU via E-Bus < 20 % zone is satisfied > 20 % zone requires heating or cooling Zones can be configured as priority, terminal load multiplied by 1.5

    5. Terminal Load RTU will run in cooling mode until Zone 3 is satisfied (TL drops below 20%) Zones 1 and 2 remain closed or in minimum position

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