Programming

Occupied and Unoccupied Periods

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Yes

Selecting Yes, then pressing mode will copy the previous day’s program and then will ask the same copy question again. If yes is selected each time, this routine will repeat until Saturday is copied to Sunday. After Saturday is copied to Sunday, the copy command is unavailable.

If no is selected, as in previous steps, flashing prompts for input will appear for start and stop times for Occupied 1. If more than one occupied period was selected in Step 1 on page 3, then cool/heat set point temperatures, and start/stop times for additional occupied periods will be prompted.

PROGRAMMING NOTES

If only 1 Occupied period is selected in step 1 on page 3, Occupied 2 and 3 programming steps are skipped. Further, if only 2 occupied periods are selected, Occupied 3 programming steps are skipped.

Heat and Cool set points for Occupied 1 are the same for every day of the week. Heat and Cool set points for Occupied 2 and 3 can be adjusted differently for each day of the week, if desired.

If the start time is set later in the day than the stop time, the pro- gram will run from the start time to midnight and from midnight to the stop time on the same day. For example: 9:00pm start, 8:00am stop, on Monday. In this example the program will run from 12:00am Mon- day to 8:00am Monday and again from 9:00pm Monday to 12:00pm Monday.

The Unoccupied settings take effect at all times when: (1) the pro- gram is on and (2) the current time is outside a preset occupied period. For this reason start and stop times are not necessary for unoccupied.

If the same start and stop times are programmed in for an occupied period, then it will run 24 hours.

If one occupied period starts and stops within another occupied period the lower occupied number has priority. For example: If Occu- pied 3 is programmed to be “on” 24 hours, and Occupied 2 is pro- grammed to run that day, then Occupied 2 settings will take over from Occupied 3 between Occupied 2 start and stop times.

To program Occupied 2 and Occupied 3 modes repeat programming steps for Occupied 1.

Advanced Setup

Steps 1 and 2 were performed on page 2. Advanced setup begins with Step 3.

Press the Mode button.

 

 

 

While holding the Mode button,

NOTE: Each step number is located

press the Program button to

 

 

at the top right corner of the

enter the Advanced Setup

 

display for easy reference.

screens.

 

 

 

 

 

 

 

 

On

 

 

 

 

 

 

Setup

 

 

 

 

 

Unoccupied123

Select residential Heat

Pump, On or Off.

OFF

Off

Setup

Adjust the deadband from 1 to 6 F.

(1 to 6 F)

Setup

Adjust the minimum difference between cooling and heating set points.

(0 to 6 F)

Select the cycles per

 

Setup

 

hour limit.

 

 

 

d=cycles per hour

 

 

 

limit defeated.

 

 

 

d1=d + defeat 5 min.

 

 

 

Compressor lockout.

 

 

 

(d, d1, 2 - 6)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Setup

 

Locked

Setup

Locked

(35 to 99 F)

Setup

Locked

(35 to 99 F)

Setup

Setup

ON

=

Press the Mode button. While holding the Mode button, press the Program button leave the Setup screens. If no buttons are pressed, the display will leave the setup screens after 30 seconds.

Page 4

Page 4
Image 4
Bryant OM 17-101 quick start Advanced Setup, Occupied and Unoccupied Periods