Automatic Changeover on | White Rodgers 1F92W-51 guide

affect thermostat operation. Replace the bat- tery, re-program the thermostat if necessary, put the thermostat back on the wall, and use

SYSTEM to set thermostat for desired opera-

HEAT-OFF-COOL-AUTO

tion. To set the thermostat for automatic

changeover after programming, press SYSTEM

HEAT-OFF-COOL-AUTO

to set the thermostat to AUTO (the setpoint display is blank in the AUTO mode). The sys- tem will now automatically switch between heat- ing and cooling depending on the actual room temperature.

79	COOLING TEMPERATURES
78

77DEAD BAND 1°F

75HEATING TEMPERATURES

AUTOMATIC CHANGEOVER (ON)

ON

1 2 3 4

Switch #1 set at installation (DO NOT CHANGE) Switch #2 set at installation (DO NOT CHANGE) Switch #3 set at installation (DO NOT CHANGE) Switch #4 ON

NOTE

In the AUTO mode, the thermostat will not allow the temperature separation between the highest heat setting and the lowest cool setting to be less that 1°F. For example, if the highest heat setting is 76°F, the lowest cool setting cannot be below 77°F (see diagram at left).

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Image 29

White Rodgers 1F92W-51 manual Automatic Changeover on

Contents

1F92W-51 About Your New Thermostat Your NEW THERMOSTAT’S THERMOSTAT’S Specifications Installing Your ThermostatOperating Your Thermostat Programming Your Your NEW THERMOSTAT’S Features Precautions Accessories THERMOSTAT’S SpecificationsElectrical Data Thermal Data Staging Data Route Wires to Location Installing Your ThermostatNEW Installation Routing thermostat wires Wire Identification Labels Replacement InstallationRemove OLD Thermostat WallPage Attach Subbase to Wall Subbase Typical wiring diagram for single transformer systems Depending on System Require Heat Pump System To Turn Thermostat OFF be Attach Thermostat to SubbaseUSE Two Compressor Split System System ConfigurationSET Option Switches Switch #1 on Switch #2 on FAN Operation Check Thermostat OperationHeating System Operation Ming Your Thermostat Cooling System Operation Press Lockout Bypass OptionCompressor Short Term Cycle Protection Use System to turn the thermostat OFF Operating Your Thermostat Back of the Thermostat Body Parts of the Thermostat Ating Features Removing thermostat from the wall to re- place the batteryUse To turn thermostat OFF before System Time SET View Hold Used with Thermostat Buttons and Lights System Time SET View Hold Operating Features Automatic Changeover on Automatic Changeover OFF TWO Hour Temperature Override To increase the cycle time. If the heat To adjust Heat anticipation, pressConvertibility Press Time Compressor Short Cycle Protec LOW Battery Indicator The word BATCool Cool or Heat Until FAN Planning for Your Needs Programming Your Thermostat Your Home Your needs, simply press Factory preset program Turn Thermostat OFF Before REATTACH- ING to Subbase Entering Your ProgramProgramming. be Sure to Press Weekday 5 DAY Weekend 2 DAY Heating/Cooling Schedule Plan MOR Heat Sample Press and hold either Set Current Time and DayUntil you Enter Heating Program Want to stop programming at any time, simply press Fore Reattaching to Subbase Enter Cooling Program Check Your Programming Until you return to the point where you Questions and AnswersHow can I permanently change a part of my program? Gramming Your Thermostat What can cause the thermostat display to freeze or go blank? Why can’t I program the thermostat in the Auto mode? Mostat ING Your Thermostat Erating Your Thermostat Why is the system turning on and off so frequently seldom? Maintains programming, press System until Page Page Part No -5414A