•
Supply Temperature. This option allows the system demand to be ignored if the supply
temperature exceeds a certain limit. The selectable heating cut out temperatures are 38-
46-54-62-70˚C / 100-114-129-143-158˚F. By default, the system will stop heating if the supply
temperature reaches 54˚C / 129˚F.
•
Away Mode Settings. This option configures the following parameters of the unoccupied
user mode and the vacation user mode:
1.
Hysteresis. If the set point temperature is surpassed by the differential defined, the zone
EN
will cease demand. Range: 1 to 3,5˚C / 2 to 7˚F in steps of 0,5˚C / 1˚F (By default 3˚C /
6˚F).
2.
Override Time. Sets time that the zone will resume the selected away mode when the
user touches the thermostat screen during an away period. Values: 10 to 120 minutes in
steps of 10 minutes. By default, 60 minutes.
•
Auxiliary Heat. This menu is used to enable/disable the auxiliary heat. By default, the
auxiliary heat is disabled. When auxiliary heat is enabled, the following parameters are used
to configure the operation of the auxiliary heat:
1.
Configuration Menu
o Available Stages. Defines how many stages of auxiliary heat a system has.
o First Supply Heat. If the setting for Auxiliary heat is 1 or 2, then the first system to
supply heat must be defined as either: Heat Pump or Aux. Heat.
o Fan Configuration. Select between Electric (Fan on) or Furnace (Fan off) option. If you
select Electric option, define:
- Fan Delay (s). Defines the delay time (in seconds) to turn off the fan when there is no
demand from the Auxiliary Heater. Possible values are 0, 45, 60 and 120 seconds.
2.
First Stage Menu.
o First Stage Differential. Temperature that the system has to surpass to activate the
first stage of auxiliary heat. Values: 1 to 5˚C / 2 to 10˚F, in increments of 1˚C / 2˚F (By
default, 1˚C / 2˚F).
o First Stage Hysteresis. Defines the hysteresis for the operation of the first stage.
Values: 0,5 to 1˚C / 1 to 2˚F, in increments of 0,5˚C / 1˚F (by default 0,5˚C / 1˚F).
o Min. Time Exhausted. Minimum time that the first supply heat must be active before
the first stage of auxiliary heat can be activated. Possible values are 0, 45, 60 and 120
minutes. By default, 45 minutes.
3.
Second Stage Menu.
o Second Stage differential. Temperature that the system has to surpass to activate the
second stage of auxiliary heat. Values: 1 to 5˚C / 2 to 10˚F, in increments of 1˚C / 2˚F (By
default 1˚C / 2˚F).
o Second Stage Hysteresis. Defines the hysteresis for the operation of the second stage.
Values: 0,5 to 1˚C / 1 a 2˚F, in increments of 0,5˚C / 1˚F (by default 0,5˚C / 1˚F).
o Min. Time Exhausted. Minimum time that the first stage must be active before the
second stage of auxiliary heat can be activated. Possible values are 0, 45, 60 and 120
minutes. By default, 45 minutes.
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