Setting Occupied 1 Set Points | Carrier 33CS250-01 specs

PROGRAMMING MODE Ð To program the daily sched- ules, perform the following procedure:

1.Enter programming mode by pressing the Program but- ton. The Occupied 1 annunciator will appear on the ther- mostat display. See Fig. 5. Use the UP ARROW and DOWN ARROW buttons to set the maximum number of Occupied periods available. The thermostat can be set to 1, 2, or 3. After the number of Occupied periods has been selected, press the Mode button.

2.The cooling set point for Occupied 1 will be displayed. Use the UP ARROW and DOWN ARROW buttons to raise or lower the cooling set point until the desired tem- perature is shown. The range of acceptable values is 35 to 99 F (1 to 37 C). Press the Mode button to continue. See Fig. 5.

3.The heating set point for Occupied 1 will be displayed. Use the UP ARROW and DOWN ARROW buttons to raise or lower the heating set point until the desired tem- perature is shown. The range of acceptable values is 35 to 99 F (1 to 37 C). Press the Mode button to continue. See Fig. 5.

Fig. 5 Ð Setting Occupied 1 Set Points

4.The cooling set point for Unoccupied will be displayed. Use the UP ARROW and DOWN ARROW buttons to raise or lower the cooling set point until the desired tem- perature is shown. The range of acceptable values is 35 to 99 F (1 to 37 C) or ``OF''(no unoccupied cooling). Press the Mode button to continue.

5.The heating set point for Unoccupied will be displayed. Use the UP ARROW and DOWN ARROW buttons to raise or lower the heating set point until the desired tem- perature is shown. The range of acceptable values is 35 to 99 F (1 to 37 C) or ``OF'' (no unoccupied heating). Press the Mode button to continue.

6.The day of the week will be shown. Use the UP AR- ROW and DOWN ARROW buttons to change the day of the week until the desired starting day is shown. Pos- sible choices are M (Monday) through S (Sunday). Press the Mode button when the desired day is shown.

7.The Start Time for Occupied 1 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. 6.

8.The Stop Time for Occupied 1 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 AR- ROW 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.Repeat Steps 2 through 9 to program the remaining sched- ule for occupied periods 2 and 3 (if selected in Step 1).

Fig. 6 Ð Start Time Display

11.The Copy command can be used to copy the previous day's schedule if the schedules are the same. The copy command becomes available after all the occupied pe- riods are programmed in a day. Use the UP ARROW to change the copy command to YES. Use the DOWN AR- ROW to change the copy command to NO. Press the Mode button when the choice has been made. See Fig. 7.

If NO was selected, the schedule will automatically change to the next day and the user must enter the occupied and unoccupied schedules for that day.

NOTE: Occupied 1 schedule heating and cooling set points are the same for each day. Occupied 2 and 3 set points may be set to different values for each day of the week.

If YES was selected, the schedule will be copied to the next day. The schedule copy may be repeated until Sun- day is reached. The Sunday schedule cannot be copied to Monday.

12.After all the times and set points for each day have been entered, press the Program button to ®nish entering the schedule.

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 oc- cupied 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 Ð The schedule can be overridden during operation by pressing the UP or DOWN ARROW buttons to change the desired temperature. The ther- mostat will use the new set point until the next scheduled time period starts.

Fig. 7 Ð Copy Command Display

33CS250-01 specifications

The Carrier 33CS250-01 is an advanced air conditioning unit designed for residential and light commercial applications. Known for its efficiency and reliability, this model showcases Carrier's commitment to providing quality climate control solutions.

One of the main features of the 33CS250-01 is its high-efficiency performance. With a Seasonal Energy Efficiency Ratio (SEER) rating that meets or exceeds industry standards, this unit is designed to provide significant energy savings. The efficient operation not only helps reduce utility bills but also contributes to a lower environmental impact.

The 33CS250-01 utilizes a scroll compressor, which is known for its durability and quiet operation. This technology allows for a consistent cooling output while operating at reduced noise levels, ensuring a comfortable indoor environment without disruptive sounds. Additionally, the compressor is designed to handle varying load demands effectively, adapting to changes in outdoor temperature conditions.

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Another standout characteristic of this model is its user-friendly controls. The unit can be integrated with smart thermostats, allowing homeowners to monitor and manage their indoor climate remotely. This feature not only enhances convenience but also promotes energy efficiency through programmable settings.

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Installation of the 33CS250-01 is straightforward, with compact dimensions that enable it to fit seamlessly in various residential settings. Carrier also offers comprehensive support and warranty options, providing peace of mind to customers after their purchase.

In summary, the Carrier 33CS250-01 is an exemplary air conditioning unit that combines efficiency, durability, and advanced technology. With its high SEER rating, quiet operation, and user-friendly features, it serves as a reliable choice for effective climate control in both homes and light commercial spaces. This model represents the innovative spirit of Carrier, making it a popular option among consumers seeking quality and performance.