UM-15094500-AA0
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User Mode Flow Chart
4.2 Control Type
Control Type, System Mode and Algorithm Configuration
System modes available to the user are dependent on control type.
Multi-stage Cooling or Heating with Auto Changeover
– This the default control type in
this thermostat. Mostly used for standalone operation. The thermostat will switch
between Cool and Heat modes automatically. In this control type, the user will be
presented with a choice of
Heat
or
Ventilation@Heat
when the thermostat is in
Heat
mode (automatic), and
Cool
or
Ventilation@Cool
when the thermostat is in
Cool
mode
(automatic).
Multi-stage Cooling or Heating with Manual Changeover
– In this control type the
thermostat will wait for a command from user or BACnet supervisor to switch between
Cool and Heat modes. The user will be presented with a choice of Heat or
Ventilation@Heat when the thermostat is in Heat mode, and Cool or Ventilation@Cool
when the thermostat is in Cool mode. The user can choose to switch between Cool and
Heat modes using the MODE button.