Venstar T3800, Инструкция по установке и руководство пользователя

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31
Installer Setup
Programming the Fan
(setup steps 42 - 45)
(This feature not available on all models)
Fan Program (Setup Step 42) - This feature allows the fan to be programmed
to turn on automatically for a specified amount of time during the day. If this
feature is set to ON, the next three steps will appear.
Minutes of Fan Runtime Per Hour (Setup Step 43) - This setting specifies the
number of minutes (0 - 60, in increments of 5) that the fan will run at the top of
each hour.
Fan Program Start Time (Setup Step 44) - This setting specifies the hour of
each day when the programmable fan feature will start.
Fan Program Stop Time (Setup Step 45) - This setting specifies the hour of
each day when the programmable fan feature will stop. NOTE: Setting the
Stop Hour equal to the Start Hour will cause the fan to run 24 hours a day.
Fan Off Delay in Seconds
(setup step 63)
This feature allows the user to increase the cooling or electric strip heating
efficiency of the system. The thermostat may be programmed to continue run-
ning the fan after a call for cooling or electric strip heating has been satisfied.
This delay can be set for 0, 30, 60, 90, or 120 seconds. If set to 0, the fan will
not run after a call for cooling or electric strip heating has been satisfied.
Comfort Recovery
(setup step 76)
With Comfort Recovery on, the thermostat will attempt to reach the Occupied
setpoint temperature at the exact time programmed into the thermostat.
Comfort Recovery, only works when the thermostat enters the Occupied mode
from the Unoccupied mode. For example, if the Unoccupied program is set for
11pm at 65°F heating and 85°F cooling, and the Occupied program is set for
6am at 72°F heating and 75°F cooling, the thermostat will turn the system on
before 6am in an effort to bring the temperature to its correct setting at exactly
6am. The thermostat learns from experience, so please allow 4-8 days after
a program change or after initial installation to give Comfort Recovery time
to adjust. If used with a heat pump, electric strip heat will be disabled while
Comfort Recovery is active.