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www.white-rodgers.com

White-Rodgers is a division
of Emerson Electric Co.

The Emerson logo is a 
trademark and service mark
of Emerson Electric Co.

Homeowner Help Line:  1-800-284-2925

Summary of Contents for White Rodgers 1F80-0224

Page 1: ...Programming Choices 1F80 0224 24 hour Programmable SPECIFICATIONS Electrical Rating Battery Power mV to 30 VAC 50 60 Hz or DC Input Hardwire 20 to 30 VAC Terminal Load 1 0 A per terminal 1 5A maximum all terminals combined Setpoint Range 45 to 90 F 7 to 32 C Differential Single Stage Heat 0 6 F Cool 1 2 F adjustable Differential Heat Pump Heat 1 2 F Cool 1 2 F adjustable Operating Ambient 32 to 10...

Page 2: ...e O B switch on this thermostat is factory set to the O position This will accommodate the majority of heat pump applications which require the changeover relay to be energized in COOL If the thermostat you are replacing or the heat pump being installed with this thermostat requires a B terminal to energize the changeover relay in HEAT the O B switch must be moved to the B position Mounting Hole M...

Page 3: ...ning of the next program period To deactivate the EMR function see the Configuration menu on Page 5 The thermostat will then wait until the programmed time to start the system for a temperature change INSTALLATION WIRING DIAGRAMS R C 24 VAC 120 VAC Hot Neutral THERMOSTAT SYSTEM G W Figure 2 Typical wiring diagram for single transformer single stage systems TRANSFORMER Class II Current Limited Chan...

Page 4: ...ce the cover line up the cover with the base and press until the cover snaps onto the base The Thermostat Buttons and Switches 1 Raises temperature setting 2 Lowers temperature setting 3 TIME button 4 SYSTEM switch COOL OFF HEAT EMER 5 PRGM program button 6 FAN switch ON AUTO 7 RUN HOLD program button The Display 8 Indicates days of the week 9 Indicates setpoint temperature This is blank when syst...

Page 5: ...ATION MENU 1 System Configuration Selects SS Single Stage or HP Heat Pump operating mode Default configuration is SS For Heat Pump operation choose HP 2 Select CS Cool Savings With Cool Savings enabled the thermostat will make small adjustments to the Setpoint temperature during periods of high demand to reduce cooling system running time and save energy When the cooling system has been running fo...

Page 6: ...lect F or C Readout Changes the display readout to Celsius or Fahrenheit as required 10 Select Filter Replacement Reminder and Set Run Time Select the Change Filter reminder On or OFF If selected On press RUN HOLD to select the time period from 25 to 1975 hours in 25 hour increments In a typical application 200 hours default of run time is approximately 30 days After the selected time of blower op...

Page 7: ...n AM begins at midnight PM begins at noon 3 Press TIME once again The display window will show the minutes only EXAMPLE 4 Press and hold either or until you reach the correct minutes 5 Press TIME once again The display will show the day of the week 6 Press or until you reach the current day of the week 7 Press RUN HOLD once The display will show the correct time day room temperature and set point ...

Page 8: ...amage CAUTION CHECK YOUR PROGRAMMING Follow these steps to check your thermostat programming one final time before beginning thermostat operation 1 Move SYSTEM switch to HEAT position 2 Press PRGM to view the 1st weekday heating period time and temperature Each time you press PRGM the next heating period time and temperature will be displayed in sequence for weekday then Saturday and Sunday progra...

Page 9: ...rmostat clicks in Cooling if the compressor lock out option is selected in the configuration menu Item 6 Heat Cool or Fan Runs Constantly 1 Possible short in wiring 2 Possible short in thermostat 3 Possible short in Heat Cool Fan system 4 Fan Switch set to Fan On Check each wire connection to verify they are not shorted or touching together No bare wire should stick out from under terminal screws ...

Page 10: ...10 NOTES ...

Page 11: ...11 NOTES ...

Page 12: ...www white rodgers com White Rodgers is a division of Emerson Electric Co The Emerson logo is a trademark and service mark of Emerson Electric Co Homeowner Help Line 1 800 284 2925 ...

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