Évaluations - 5, GPA: 5
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Facilité d'utilisation
Possible choices are Mo-Fr (Monday through Friday), Sa (Saturday), and Su (Sunday). Press the Mode button when the desired day is shown. 7. The Start Time for Occupied 1 for the chosen day will be displayed. Use the UP ARROW and DOWN ARROW buttons to raise or lower the time until the desired Start Time is shown. Press the Mode button to continue. See Fig. 5. 8. The Stop Time for Occupied 1 for the chosen day will be displayed. Use the UP ARROW and DOWN ARROW buttons to raise or lower the time until the desired Stop Time is shown. Press the Mode button. 9. The On/Off icon will be displayed. Use the UP ARROW to turn the Occupied 1 period ON for this day. Use the DOWN ARROW to turn the Occupied 1 period OFF for this day. 10. If the Occupied 2 and/or Occupied 3 time periods were selected in Step 1, they will need to be configured. Set the cooling set point, heating set point, start time, stop time, and on/off configuration for Occupied 2 and 3 time periods for that day (Sa, Su, Mo-Fr). If the Occupied 2 and 3 time periods were not selected in Step 1, skip to Step 11. Press the Mode button to continue. 11. The program schedule will move forward to the next day (Sa, Su, Mo-Fr). Repeat Steps 7 to 10 for that day schedule. 12. The program will continue to cycle through the 3 schedules (Sa, Su, Mo-Fr) and repeating Steps 7 to 10. Press the Mode and UP ARROW buttons at the same time to exit Programming mode. NOTE: The thermostat will continue to follow the schedule until a new one is entered. • If only one occupied schedule is selected, the Occupied 2 and 3 schedules are skipped. • If the start time is set later in the day than the stop time, the program will run from midnight of that day to the stop time and then from the start time to midnight. • If the same start and stop times are programmed for an occupancy schedule, the thermostat will be in Occupied mode for 24 hours. • If one occupied period starts or stops within another occupied period, the lower numbered schedule has priority. For example, if schedule Occupied 3 is running for 24 hours and occupied schedule 2 comes on from 1 to 3 PM, the set points from Occupied 2 are in effect from 1 to 3 PM. OVERRIDING THE SCHEDULE — The schedule can be overridden during operation by pressing the UP or DOWN ARROW buttons to change the desired temperature. The thermostat will use the new set point until the next scheduled time period starts. Fig. 4 — Setting Occupied 1 Set Points Fig.5—StartTimeDisplay Table 1 — Daily Schedule Planner DAY OF THE WEEK SCHEDULE Occupied 1 Occupied 2 Occupied 3 Unoccupied Start / Stop / Heat / Cool* Start / Stop / Heat / Cool Start / Stop / Heat / Cool Heat / Cool* Monday- Friday / / / / / / / / / / Saturday / / / / / / / / / / Sunday / / / / / / / / / / *The heat and cool temperature set points for Occupied 1 and Unoccupied are the same for each day. NOTE: The cooling temperature set point must be higher than the heating temperature set point. 3 OPERATION The Mode button selects the operating mode of the thermostat. If OFF is selected, the thermostat will not enter Heating or Cooling mode. If HEAT is selected, the thermostat will only enter Heating mode (if the room temperature is below the heating set point). If COOL is selected, the thermostat will only enter Cooling mode (if the room temperature is above the cooling set point). If AUTO is selected, the thermostat will enter Heating or Cooling mode based on the room temperature and the heating and cooling set points. If PROGRAM ON is selected, the stored schedule is enabled and the thermostat will follow the Occupied and Unoccupied schedules stored in its memory. Auto-Changeover — When the thermostat mode is set to AUTO, the thermostat will provide automatic changeover from Heating to Cooling mode and Cooling to Heating mode when required. The thermostat will automatically switch to maintain the desired temperature setting. The thermostat does not need to be manually changed from heating to cooling or cooling to heating operation. Two-Stage Operation — The second stage of heat or cool is turned on when the first stage has been on for a minimum of 2 minutes and the temperature differential from the set point is equal to or greater than the set point plus the deadband plus 2 degrees. Clock Backup — In the event of a power loss, the thermostat will keep time for a minimum of 48 hours without external power or batteries. Fan Operation — If Fan On is selected, the fan will run continuously during occupied schedule (except when Mode is switched to OFF). The fan will be off during unoccupied schedule except during heating or cooling operation. If Fan On is not selected, the fan will only operate during heating or cooling operation. Emergency Heat — Emergency heat is available only for heat pump applications. To turn on emergency heat, press and hold the Override button. While holding the Override button, press the UP button. An ‘‘EH’’ will be displayed. During emergency heat, the fan will operat...