White Rodgers 1F80-261 User Manual

1F80-2611F80-261
1F80-2611F80-261
1F80-261
Programmable Electronic Digital Thermostat
INSTALLATION ANDINSTALLATION AND
INSTALLATION ANDINSTALLATION AND
INSTALLATION AND
OPERATION INSTRUCTIONSOPERATION INSTRUCTIONS
OPERATION INSTRUCTIONSOPERATION INSTRUCTIONS
OPERATION INSTRUCTIONS
FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLYFAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY
FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLYFAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY
FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY
BEFORE INSTALLING OR OPERATING THIS CONTROL COULD CAUSEBEFORE INSTALLING OR OPERATING THIS CONTROL COULD CAUSE
BEFORE INSTALLING OR OPERATING THIS CONTROL COULD CAUSEBEFORE INSTALLING OR OPERATING THIS CONTROL COULD CAUSE
BEFORE INSTALLING OR OPERATING THIS CONTROL COULD CAUSE
PERSONAL INJURY AND/OR PROPERTY DAMAGE.PERSONAL INJURY AND/OR PROPERTY DAMAGE.
PERSONAL INJURY AND/OR PROPERTY DAMAGE.PERSONAL INJURY AND/OR PROPERTY DAMAGE.
PERSONAL INJURY AND/OR PROPERTY DAMAGE.
DESCRIPTIONDESCRIPTION
DESCRIPTIONDESCRIPTION
DESCRIPTION
• Temperature override until next program period
• Manual program override (HOLD temperature)
• Temporary HOLD
• °F/°C convertibility
• Temperature range 45° to 90°F
• RC, RH, C, W, Y, G , O and B terminals
• Optional C terminal (Dual Power option)
• B and O terminals for single stage heat pumps (no auxiliary
heat) or damper operation
• Program storage in case of power loss
• 2 “AA” Energizer
®
alkaline batteries included
Operator: Save these instructions for future use!Operator: Save these instructions for future use!
Operator: Save these instructions for future use!Operator: Save these instructions for future use!
Operator: Save these instructions for future use!
Your new White-Rodgers 5-Day/1-Day/1-Day Digital Thermo-
stat uses the technology of a solid-state microcomputer to
provide precise time/temperature control. This thermostat offers
you the flexibility to design heating and cooling programs that fit
your needs.
Features:Features:
Features:Features:
Features:
• Separate 5-day (weekday), 1-day (Sat) and 1-day (Sun) pro-
gramming with four separate time/temperature periods per day
• Simultaneous heat and cool program storage
• Preprogrammed temperature control
• Backlit display
• LCD continuously displays setpoint, and alternately dis-
plays time and room temperature
PRECAUTIONSPRECAUTIONS
PRECAUTIONSPRECAUTIONS
PRECAUTIONS
This thermostat is intended for use with a low voltage system; do
not use this thermostat with a line voltage system. If in doubt
about whether your wiring is millivolt, line, or low voltage, have
it inspected by a qualified heating and air conditioning contractor
or electrician.
Do not exceed the specification ratings.
All wiring must conform to local and national electrical codes and
ordinances.
This control is a precision instrument, and should be handled
carefully. Rough handling or distorting components could cause
the control to malfunction.
▲
!
CAUTIONCAUTION
CAUTIONCAUTION
CAUTION
To prevent electrical shock and/or equipment damage,To prevent electrical shock and/or equipment damage,
To prevent electrical shock and/or equipment damage,To prevent electrical shock and/or equipment damage,
To prevent electrical shock and/or equipment damage,
disconnect electric power to system at main fuse ordisconnect electric power to system at main fuse or
disconnect electric power to system at main fuse ordisconnect electric power to system at main fuse or
disconnect electric power to system at main fuse or
circuit breaker box until installation is complete.circuit breaker box until installation is complete.
circuit breaker box until installation is complete.circuit breaker box until installation is complete.
circuit breaker box until installation is complete.
▲
!
WARNINGWARNING
WARNINGWARNING
WARNING
Do not use on circuits exceeding specified voltage.Do not use on circuits exceeding specified voltage.
Do not use on circuits exceeding specified voltage.Do not use on circuits exceeding specified voltage.
Do not use on circuits exceeding specified voltage.
Higher voltage will damage control and could causeHigher voltage will damage control and could cause
Higher voltage will damage control and could causeHigher voltage will damage control and could cause
Higher voltage will damage control and could cause
shock or fire hazard.shock or fire hazard.
shock or fire hazard.shock or fire hazard.
shock or fire hazard.
Do not short out terminals on gas valve or primaryDo not short out terminals on gas valve or primary
Do not short out terminals on gas valve or primaryDo not short out terminals on gas valve or primary
Do not short out terminals on gas valve or primary
control to test. Short or incorrect wiring will damagecontrol to test. Short or incorrect wiring will damage
control to test. Short or incorrect wiring will damagecontrol to test. Short or incorrect wiring will damage
control to test. Short or incorrect wiring will damage
thermostat and could cause personal injury and/orthermostat and could cause personal injury and/or
thermostat and could cause personal injury and/orthermostat and could cause personal injury and/or
thermostat and could cause personal injury and/or
property damage.property damage.
property damage.property damage.
property damage.
Thermostat installation and all components of theThermostat installation and all components of the
Thermostat installation and all components of theThermostat installation and all components of the
Thermostat installation and all components of the
system shall conform to Class II circuits per the NECsystem shall conform to Class II circuits per the NEC
system shall conform to Class II circuits per the NECsystem shall conform to Class II circuits per the NEC
system shall conform to Class II circuits per the NEC
code.code.
code.code.
code.
SPECIFICATIONSSPECIFICATIONS
SPECIFICATIONSSPECIFICATIONS
SPECIFICATIONS
ELECTRICAL DATAELECTRICAL DATA
ELECTRICAL DATAELECTRICAL DATA
ELECTRICAL DATA
Electrical Rating:Electrical Rating:
Electrical Rating:Electrical Rating:
Electrical Rating:
8 to 30 VAC 50/60 Hz. or D.C.
0.05 to 1.0 Amps (Load per terminal)
1.5 Amps Maximum Total Load1.5 Amps Maximum Total Load
1.5 Amps Maximum Total Load1.5 Amps Maximum Total Load
1.5 Amps Maximum Total Load (All terminals combined)
THERMAL DATATHERMAL DATA
THERMAL DATATHERMAL DATA
THERMAL DATA
Setpoint Temperature Range:Setpoint Temperature Range:
Setpoint Temperature Range:Setpoint Temperature Range:
Setpoint Temperature Range:
45°F to 90°F (7°C to 32°C)
Operating Ambient Temperature Range:Operating Ambient Temperature Range:
Operating Ambient Temperature Range:Operating Ambient Temperature Range:
Operating Ambient Temperature Range:
32°F to 105°F
Operating Humidity Range:Operating Humidity Range:
Operating Humidity Range:Operating Humidity Range:
Operating Humidity Range:
0 to 90% RH (non-condensing)
Shipping Temperature Range:Shipping Temperature Range:
Shipping Temperature Range:Shipping Temperature Range:
Shipping Temperature Range:
-4°F to 149°F
APPLICATIONSAPPLICATIONS
APPLICATIONSAPPLICATIONS
APPLICATIONS
For use with:
• Standard heat/cool or heat only systems
• Electric heat systems
• Gas or oil fired systems
• Gas systems with intermittent ignition devices (I.I.D.)
and/or vent dampers
• Hydronic (hot water or steam) systems
• Single-stage heat pump systems (no auxiliary heat)
• Millivolt systems
DO NOT USE WITH:DO NOT USE WITH:
DO NOT USE WITH:DO NOT USE WITH:
DO NOT USE WITH:
• Multi-stage systems
• Systems exceeding 30 VAC and 1.5 amps
• 3-wire zoned hydronic heating systems
WHITE-RODGERSWHITE-RODGERS
WHITE-RODGERSWHITE-RODGERS
WHITE-RODGERS
EMERSON ELECTRIC CO.
9797 REAVIS ROAD
ST. LOUIS, MISSOURI 63123-5398
www.white-rodgers.com
PART NO. 37-6288BPART NO. 37-6288B
PART NO. 37-6288BPART NO. 37-6288B
PART NO. 37-6288B
Replaces 37-6288A
0449

White Rodgers 1F80-261 Specifications

General

Type	Non-programmable
Program Type	Non-Programmable
Stages	1 Heat/1 Cool
Display	LCD
Accuracy	±1°F
Backlight	No
Power Source	Battery
Temperature Range	45° to 90°F (7° to 32°C)
Voltage	24VAC
Compatibility	Gas, Oil, Electric

Summary

DESCRIPTION

PRECAUTIONS

SPECIFICATIONS

ELECTRICAL DATA

Details the electrical ratings for the thermostat, including voltage and current limits.

THERMAL DATA

Provides thermal specifications such as temperature and humidity operating ranges.

APPLICATIONS

For use with:

Lists compatible heating and cooling system types for thermostat installation.

DO NOT USE WITH:

Lists incompatible system types where the thermostat should not be installed.

INSTALLATION

REMOVE OLD THERMOSTAT

Step-by-step guide for safely disconnecting and removing the existing thermostat.

ELECTRIC HEAT OR SINGLE-STAGE HEAT PUMP SYSTEMS

Instructions for configuring the thermostat for specific electric heat or heat pump systems.

ATTACH THERMOSTAT BASE TO WALL

Procedure for securely mounting the thermostat base unit to the wall.

BATTERY LOCATION

Guidance on installing and replacing the thermostat's AA alkaline batteries.

HYDRONIC (HOT WATER OR STEAM) HEATING SYSTEMS

Configuration steps for using the thermostat with hydronic heating systems.

CHECK THERMOSTAT OPERATION

Steps to verify the thermostat and connected system are functioning correctly.

Fan Operation

Procedure to test the fan operation by cycling the switch between AUTO and ON.

Heating System

Instructions for testing the heating system's response to thermostat settings.

Cooling System

Instructions for testing the cooling system, including a caution for low temperatures.

OPERATION

The Thermostat Buttons and Switches

Overview of the thermostat's physical buttons, switches, and their functions.

The Display

Explanation of icons and information displayed on the thermostat screen.

Select Temporary Hold Time

How to set a temporary temperature override for a specified duration.

Select FA or SL (Fast or Slow) Heating Cycle Rate

Adjusting the heating cycle rate for optimal comfort and system performance.

Select backlit display

Option to enable or disable the display backlight for better visibility.

CONFIGURATION MENU

Guide to accessing and navigating the menu for system configuration options.

Select Energy Management Recovery OFF or ON

Configuring early start-up for heating or cooling to reach setpoint on time.

Select filter replacement run time

Setting a reminder for air filter replacement based on system run time.

Select Compressor Lockout OFF or ON

Enabling compressor protection against short cycling after power interruptions.

Select Temperature Display Adjustment higher or lower

Adjusting the displayed room temperature to match a previous thermostat.

Select F° or C° Readout

Changing the temperature display unit between Fahrenheit and Celsius.

OPERATING FEATURES

Overview of key thermostat features for enhanced comfort and efficiency.

SIMULTANEOUS HEATING/COOLING PROGRAM STORAGE

Storing both heating and cooling programs simultaneously for easy seasonal switching.

TEMPERATURE OVERRIDE

Temporarily overriding the programmed schedule to hold a desired temperature.

HOLD TEMPERATURE

Indefinitely holding the current room temperature without reverting to program.

PROGRAMMING YOUR THERMOSTAT

Guidelines for planning and setting up heating and cooling schedules for efficiency.

Planning Your Program

Guidance on determining time periods and temperatures for weekday and weekend schedules.

Entering Your Program

Steps to input the planned heating and cooling schedules into the thermostat.

Set Current Time and Day

Procedure to accurately set the thermostat's internal clock and day of the week.

Enter Heating Program

Detailed steps for programming the heating schedule for different periods.

Enter Cooling Program

Detailed steps for programming the cooling schedule for different periods.

CHECK YOUR PROGRAMMING

TROUBLESHOOTING

Reset Operation

Procedure to reset the thermostat to factory defaults after display or operation issues.

Batteries

Recommendation for annual battery replacement for optimal performance.

No Heat/No Cool/No Fan

Common problems related to lack of heating, cooling, or fan operation.

No Heat

Troubleshooting steps for scenarios where the heating system is not working.

No Cool

Troubleshooting steps for scenarios where the cooling system is not working.

Heat, Cool or Fan Runs Constantly.

Diagnosing and correcting issues causing continuous system or fan operation.

Furnace Cycles Too Fastor Too Slow

Adjusting thermostat settings to optimize heating cycle speed and temperature swings.

Cooling Cycles Too Fastor Too Slow

Troubleshooting cooling cycle rates and temperature swing issues.

Thermostat Setting and Thermometer Disagree

Resolving discrepancies between thermostat setting and actual room temperature.

Clock Loses or Gains Time

Addressing issues with the thermostat's internal clock losing or gaining time.

Heator Cool Starts Early

Troubleshooting unexpected early activation of heating or cooling cycles.

Thermostat Does Not Follow Program

Diagnosing why the thermostat is not adhering to the programmed schedule.

Blank Display and/or Keypad Not Responding

Resolving issues with a blank display or unresponsive thermostat keypad.