Set day of the week
Set time of day –
Auto-run
This Thermostat comes preprogrammed with an Energy-StarTM-approved program. This program is recommended by the EPA for energy efficiency. We strongly recommend that you Auto-Run this program for one week, and see if it works for you. If it does not fit your needs you can always input a custom program.
HEAT | P1 6:00am | P2 8:00am | P3 6:00pm | P4 10:00pm | COOL | P1 6:00am | P2 8:00am | P3 6:00pm | P4 10:00pm |
All Days | 70oF | 62oF | 70oF | All Days | 78oF | 85oF | 78oF |
NOTE: 60 Seconds Rule-During programming, if a button is not pushed within 60 seconds, the unit will go out of the set mode. Everything you have input in this programming will automatically be saved.
SDP
Swing
The swing setting determines the temperature difference from ON to OFF that the thermostat will command the heating/cooling system to run. With the MODE switch in HEAT or COOL, press the button. The SET TEMP SWING icon is displayed. The current setting of the temp swing is shown on the display (default at 3 ). To change the swing, push the TEMP UP or TEMP DOWN buttons. The furnace will
cycle more at the lower numbers as it tries to keep your set point constant. To complete the swing set, push the HOME button.
Manual
With the MODE switch in HEAT or COOL, push the UP or DOWN arrow buttons to temporarily change the control temperature by 1 degree per step. Press and hold for a faster setting. The OVERRIDE icon comes on which shows the displayed temperature may be different from the programmed setting. The OVERRIDE is canceled at the start of the next time period, or when the MODE switch is moved, or if TEMP HOLD is pressed twice
TEMP HOLD
Change and hold the temperature until you return. Open the door and push the TEMP HOLD button. The HOLD icon comes on. Push the UP or DOWN arrow buttons to set the hold temperature. HOLD is canceled if the MODE switch is moved, or press TEMP HOLD again
Filter
The life of a heater filter varies depending on many factors, including furnace run time, and this will vary from the filter life noted on the filter media. The 8022C has a feature that keeps track of actual furnace run time and reminds you to periodically replace your system’s air filter. Press the FILTER button once to review the current filter record. The FILTER and HR icons come on with accumulated filter hours being displayed. Press to clear the record. Press again to recover the previous record. To see the filter limit setting, press and hold the FILTER button for two seconds. To change the filter limit hours setting, press F. or B. Press and hold for a faster setting. The filter limit can be set within 000-500 hours. To leave the filter display, press HOME or wait 60 seconds
Lock
Allows you to lock the Program (to prevent any changes in custom settings) To enable or disable the program lock, press the following buttons one at a time, in this sequence. <tim then FILTER, then SET CLOCK, and last HOME. The LOCK icon (a key) appears when the system is locked. Repeat to unlock
Low Battery
When the batteries are low, the battery icon will come on and flash. The two AA Batteries in the unit need to be replaced. In some installations, your heater system will stop functioning when the thermostat loses power. Replace batteries as soon as you see this warning. The thermostat programs will remain for 30 seconds while the batteries are removed and replaced. Do not take longer than 30 sec to change the batteries in your unit or you will lose all custom settings and all programming. Only the energy-StarTM program will remain. Once the batteries are replaced, the system will return to normal in 2 seconds
Centigrade / Fahrenheit selection. The C/F jumper is on the back of the thermostat control unit. Separate the control unit from the wall-mounted terminals. When changed, the thermostat must be reset to activate the change. When resetting, all custom settings and programming will be erased and only the Energy-StarTM program will remain.
12/24 hour
The thermostat can display time in 12 or 24-hour formats. The 12/24 jumper is on the back of the\ thermostat (see illustration). When changed, the thermostat must be reset to activate the change.
NOTE: Your thermostat comes from the factory calibrated to + or – 1oF actual temperature. It is an accurate instrument. If you want your thermostat to display the same temperature as another thermometer in your home, you can adjust its calibration.
To change the calibration
Ritetemp 8022C Programmable Thermostat Operational Manual
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Ritetemp 8022C Programmable Thermostat Installation Guide
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