EMERSON White-Rodgers 1F80-71 Non-Programmable Thermostat INSTALLATION AND OPERATION INSTRUCTIONS

EMERSON White-Rodgers 1F80-71 Non-Programmable Thermostat

Operator: Save these instructions for future use!
FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY BEFORE INSTALLING OR OPERATING THIS CONTROL COULD CAUSE PERSONAL INJURY AND/OR PROPERTY DAMAGE.

DESCRIPTION

Your new White-Rodgers 5-Day/2-Day Single-Stage Digital thermostat 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

• Separate 5-day (weekday) and 2-day (weekend) programming with four separate time/temperature periods per program
• Simultaneous heat and cool program storage
• Automatic changeover
• Optional C terminal (dual power option)
• Optional Energy Management Recovery (EMR)
• Optional B and O terminals
• Preprogrammed temperature control
• LCD continuously displays set point and alternately displays time and room temperature
• Temperature override until the next program period
• Manual program override (HOLD temperature)
• °F/°C convertibility
• Temperature range 45° to 90°F
• Keypad lockout
• Armchair programming capability

PRECAUTIONS

This thermostat is intended for use with a 24-volt system; do not use this thermostat with a millivolt or 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.

CAUTION
To prevent electrical shock and/or equipment damage disconnects electric power to the system at the main fuse or circuit breaker box until installation is complete.

WARNING
Do not use on circuits exceeding specified voltage. Higher voltage will damage control and could cause shock or fire hazards. Do not short out terminals on gas valve or primary control to test. Short or incorrect wiring will damage the thermostat and could cause personal injury and/or property damage.

SPECIFICATIONS

• ELECTRICAL DATA
  Electrical Rating: 8 to 30 VAC 50/60 Hz. or D.C. 0.05 to 1.5 Amps (Load per terminal) 1.5 Amps Maximum Total Load (All terminals combined)
• THERMAL DATA Setpoint Temperature Range: 45°F to 90°F (7°C to 32°C)
• Operating Ambient Temperature Range: 32°F to 105°F
• Operating Humidity Range: 0 to 90% RH (non-condensing)
• Shipping Temperature Range: -40°F to 150°F

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
  DO NOT USE WITH:
• Multi-stage systems
• Systems exceeding 30 VAC and 1.5 amps
• Millivolt systems
• 3-wire zoned hydronic heating systems

INSTALLATION

REMOVE OLD THERMOSTAT

1. Shut off electricity at the main fuse box until installation is complete. Ensure that the electrical power is disconnected.
2. Remove the front cover of the old thermostat. With wires still attached, remove the wall plate from the wall. If the old thermostat has a wall mounting plate, remove the thermostat
   and the wall mounting plate as an assembly.
3.  Identify each wire attached to the old thermostat using the labels enclosed with the new thermostat.
4. Disconnect the wires from the old thermostat one at a time. DO NOT LET WIRES FALL BACK INTO THE WALL.
5.  Install a new thermostat using the following procedures.

PRE-INSTALLATION SET-UP

1. Remove the packing material from the thermostat.
2. This thermostat is configured from the factory to operate a heat/cool, fossil fuel (gas, oil, etc.), forced air system. It is configured correctly for any system that DOES NOT require the thermostat to energize the fan on a call for heat.
   If your system is an electric heat or heat-pump system that REQUIRES the thermostat to turn on the fan on a call for heat, locate the GAS/ELECTRIC switch on the back of the thermostat (see fig. 1) and switch it to the ELECTRIC position. This will allow the thermostat to energize the fan immediately on a call for heat. If you are unsure if the heating/cooling system requires the thermostat to control the fan, contact a qualified heating and air conditioning service person.
3. Two jumpers are also located on the back of the thermostat, so that you may customize the thermostat to meet your individual preference (see fig. 1). In most applications, the factory jumper settings provide the most comfortable and convenient thermostat operation. Jumper wire W905 determines how fast the system cycles on and off, based on temperature change. As shipped from the factory, the thermostat will maintain a very consistent room temperature, usually within 1°F of the thermostat setting. To achieve a slower on-and-off cycle, providing a slightly wider temperature span, cut and separate jumper wire W905. Jumper wire W903 controls the Energy Management Recovery (EMR) feature. EMR allows the thermostat to energize the heating system up to 30 minutes before the time programmed into the thermostat. The thermostat will then energize the system to gradually raise the temperature to your programmed temperature by using the most efficient stage of heat practical. For example, assume that the thermostat is programmed overnight to 66°F and the room temperature is 66°. If the next program is 7 AM, 70°F (an increase of 4°), the thermostat will start the system 30 minutes before 7 AM. If the temperature in the room is within 2°F of your next programmed temperature, the thermostat will not start the system early. DO NOT clip jumper wire W903 unless you wish to permanently disable the EMR feature.

INSTALLING THE THERMOSTAT

1. Gently remove the cover by pulling it straight off the base. Forcing or prying on the unit may cause damage to the unit.
2. Remove the battery tab. With the batteries installed, the Armchair Programming feature allows you to program the thermostat before installing it on the wall.
3. Pull wires through the hole in the thermostat base and place the base over the hole in the wall. Mark mounting hole locations on the wall using the base as a template.
4. Move the base out of the way. Drill mounting holes.
5. Fasten the base loosely to the wall, as shown in fig. 2, using two mounting screws. Place a level against the bottom of the base, adjust until level, and then tighten the screws. (Level-ing is for appearance only and will not affect thermostat operation.) If you are using existing mounting holes, or if the holes drilled are too large and do not allow you to tighten the base snugly, use plastic screw anchors to secure the base.
6. Check that the system is turned off. Connect the wires beneath the terminal screws on the base using the appropriate wiring diagram (see figs. 3 through 5).
7. Push excess wire into wall and plug hole with a fire-resistant material (such as fiberglass insulation) to prevent drafts from affecting thermostat operation. (Instructions continue on page 4.)

NOTE 
The following wiring diagrams show typical terminal identification and wiring. For proper installation, refer to the original manufacturer’s instructions.

CHECK THERMOSTAT OPERATION

if at any time during testing, your system does not operate properly, contact a qualified serviceperson

Fan Operation

1. Turn on the power to the system.
2. Press the SYSTEM button until the system is OFF.
3. Move the FAN switch to ON. The blower should begin to operate.
4. Move the FAN switch to the AUTO position. The blower should stop within a short period of time.

Heating System

1. Press the SYSTEM button until HEAT is displayed. If the heating system has a standing pilot, be sure to light it.
2.  Press to adjust the thermostat setting above room temperature. The heating system should begin to operate.
3.  Press to adjust the temperature setting below room temperature. The heating system should stop operating.

Cooling System

This thermostat has a built-in short-term (5-minute) time delay. This feature is activated after the compressor shuts down and the setpoint is changed within the 5-minute period. During this 5-minute period, COOL will flash on the display indicating that the thermostat has locked out the compressor to allow head pressure to stabilize. This thermostat does not sense AC power loss and therefore does not activate the short-term compressor protection feature when power is restored.

LOCKOUT BYPASS OPTION FOR QUALIFIED SERVICE TECHNICIANS’ USE ONLY. OPERATORS SHOULD NOT USE THIS FEATURE DUE TO THE POSSIBILITY OF EQUIPMENT OR PROPERTY DAMAGE, OR PERSONAL INJURY. COMPRESSOR SHORT-TERM CYCLE PROTECTION
This thermostat has a built-in short-term (5-minute)  time delay. During this 5-minute period, the thermostat will lock out the compressor to allow head pressure to stabilize. If you want to override this feature while testing the thermostat operation, simply press, and buttons at the same time.

DO NOT USE THE LOCKOUT BYPASS OPTION UNLESS THE COMPRESSOR OIL HEATERS HAVE BEEN OPERATIONAL FOR 6 HOURS AND THE THE SYSTEM HAS NOT BEEN OPERATIONAL FOR AT LEAST 5 MINUTES

CAUTION
To prevent compressor and/or property damage, if the outdoor temperature is below 50°F, DO NOT operate the cooling system

1. Press the SYSTEM button until COOL is displayed.
2. Pressto adjusts the thermostat setting below room temperature. The blower should come on immediately at high speed, followed by cold air circulation
3. Press to adjust the temperature setting above room temperature. The cooling system should stop operating

OPERATION

Before you begin programming your thermostat, you should be familiar with its features and with the display and the location and operation of the thermostat buttons. Your thermostat consists of two parts: the thermostat cover and the base. To remove the cover, gently pull it straight out from the base. To replace the cover, line up the cover with the base and press gently until the cover snaps onto the base.

THE THERMOSTAT BASE

Other and, the following buttons and switches are located behind the door on the bottom of the thermostat cover (see fig. 6). Pull the door down to open it.

The Thermostat Buttons and Switches

1. (Red arrow) Raises temperature setting.
2. (Blue arrow) Lowers temperature setting.
3. SET TIME button.
4. VIEW PRGM (program) button.
5. RUN PRGM (program) button.
6. HOLD TEMPerature button.
7. SYSTEM buttons (COOL, OFF, HEAT, AUTO).
8. FAN switch (ON, AUTO)
9. Indicates day of the week.
10. HEAT is displayed when the SYSTEM button has been pressed to put the thermostat in HEAT mode. COOL is displayed when the SYSTEM button has been pressed to put the thermostat in COOL mode. COOL is displayed (flashing) when the compressor is in lockout mode. AUTO is displayed when the SYSTEM button has been pressed to put the thermostat in the automatic changeover (AUTO) mode.
11. ON indicates that the heating or cooling system is running. Alternately displays current time and temperature.
12. The word HOLD is displayed when the thermostat is in HOLD mode.
13. BATT is displayed when approximately 70% of battery life has been exhausted.
14. Displays currently programmed set temperature (this is blank when the SYSTEM button has been pressed to turn the system OFF).
15. LK is displayed when the keypad lockout has been activated.

OPERATING FEATURES

Now that you are familiar with the thermostat buttons and display, read the following information to learn about the many features of the thermostat.

• SIMULTANEOUS HEATING/COOLING PROGRAM
  STORAGE — When programming, you can enter both your heating and cooling programs at the same time. There is no need to reprogram the thermostat at the beginning of each
  season.
• AUTOMATIC CHANGEOVER —If you have a heating/ cooling system, you can set the thermostat to automatically switch from heat to cool as needed to maintain the setpoint temperature. To select this mode, press the SYSTEM button until AUTO is displayed along with HEAT or COOL, identifying the program automatically selected. In AUTO mode, pressing and at the same time will change the displayed setpoint temperature to the setpoint of the other mode (HEAT or COOL). This allows you to change both the HEAT and COOL setpoints if desired.
• TOTAL KEYPAD LOCKOUT — This security feature allows you to lock out the thermostat buttons to prevent unauthorized tampering. To select this feature after programming, press SET TIME and RUN PRGM buttons at the same time and hold until LK is displayed. To unlock the thermostat, press SET TIME and RUN PRGM buttons at the same time until LK is no longer displayed.
• TEMPERATURE OVERRIDE — Press until the display shows the temperature you want. The thermostat will override current programming and keep the room temperature at the selected temperature until the next program period begins. Then the thermostat will automatically revert to the program.
•  HOLD TEMPERATURE — The thermostat can hold any temperature within its range for an indefinite period, without reverting to the programmed temperature. Press the HOLD TEMP button. HOLD will be displayed. Then choose the desired hold temperature by pressing or. The thermostat will hold the room temperature at the selected setting until you press the RUN PRGM button to start the program operation again.
•  °F/°C CONVERTIBILITY — Press SET TIME and HOLD TEMP buttons until the temperature display is in Celsius. To display Fahrenheit, repeat the process. (Instructions continue on page 6.)
• TEMPERATURE DISPLAY ADJUSTMENT — Your new thermostat has been accurately set up in our factory. However, if you wish, you may adjust your new thermostat temperature display to match your old thermostat.

This can be accomplished (within a ±4°F range) as follows:

1. Press the VIEW PRGM and HOLD TEMP buttons at the same time.
2. Press or to adjust the displayed temperature to our desired setting.
3. Press RUN PRGM to resume normal program operation.

PROGRAMMING YOUR THERMOSTAT
Now you are ready to program your thermostat. This section will help you plan your thermostat’s program to meet your needs. For maximum comfort and efficiency, keep the following guidelines in mind when planning your program.

• When heating (cooling) your building, program the temperatures to be cooler (warmer) when the building is vacant or during periods of low activity.
• During early morning hours, the need for cooling is usually minimal.
• Look at the factory preprogrammed times and temperatures are shown below. If this program will suit your needs, simply press the RUN PRGM button to begin running the factory preset program

If you want to change the preprogrammed times and temperatures, follow these steps. Determine the time periods and heating and cooling temperatures for your weekday and weekend programs. You must program four periods for both the weekday and weekend programs. However, you may use the same heating and cooling temperatures for consecutive time periods. You can choose start times, heating temperatures, and cooling temperatures independently for both weekday and weekend programs (for example, you may select 5:00 AM and 70° as the weekday 1st-period heating start time and temperature, and also choose 7:00 AM and 76° as the weekday 1st period cooling start time and temperature).

Heating/Cooling Schedule Plan

Period	WEEKDAY (5 DAY)		WEEKEND (2 DAY)
	Start Time	Temperature	Start Time	Temperature
1ST HEAT
2ND HEAT
3RD HEAT
4TH HEAT
1ST COOL
2ND COOL
3RD COOL
4TH COOL
Period	WEEKDAY (5 DAY)		WEEKEND (2 DAY)
	Start Time	Temperature	Start Time	Temperature
1ST HEAT
2ND HEAT
3RD HEAT
4TH HEAT
1ST COOL
2ND COOL
3RD COOL
4TH COOL

Use the table at the bottom of the page to plan your program time periods and the temperatures you want during each period. You may also want to look at the sample program table to get an idea of how the thermostat can be programmed.

Entering Your Program
Follow these steps to enter the heating and cooling programs you have selected.

Set Current Time and Day

1. Press the SET TIME button once. The display will show the hour only.
2. Press and hold either or until you reach the correct hour (the letter P should be displayed for PM time, which begins at noon).
3. Press SET TIME once. The display window will show the minutes only.
4. Press and hold either or until you reach the correct minutes.
5. Press SET TIME once. The display will show the day of the week.
6. Press or until you reach the current day of the week.
7. Press RUN PRGM once. The display will show the correct time and room temperature alternately.

Enter Heating Program

1.  If you want to change the display from Fahrenheit to Celsius (or vice-versa), press SET TIME and HOLD TEMP at the same time.
2. Press the SYSTEM button until HEAT is displayed.
3. Press VIEW PRGM once. “MO TU WE TH FR” (indicating weekday program) will be displayed. Also displayed are the currently programmed start time for the 1st heating period and the currently programmed temperature (flashing)

SAMPLE Heating/Cooling Schedule Plan

Period	WEEKDAY (5 DAY)		WEEKEND (2 DAY)
	Start Time	Temperature	Start Time	Temperature
1ST HEAT	5:30 AM	68°F	7:00 AM	68°F
2ND HEAT	8:00 AM	65°F	11:00 AM	70°F
3RD HEAT	5:00 PM	70°F	6:00 PM	70°F
4TH HEAT	10:30 PM	65°F	11:30 PM	65°F
1ST COOL	6:30 AM	76°F	7:00 AM	76°F
2ND COOL	2:00 PM	78°F	12:30 PM	74°F
3RD COOL	5:00 PM	72°F	6:00 PM	72°F
4TH COOL	10:30 PM	78°F	11:30 PM	78°F

This display window shows that for the 1st weekday period, the start time is 6:00 AM, and 70° is the programmed temperature (this example reflects factory preprogramming).

1. Press or to change the displayed temperature to your selected temperature for the 1st heating program period.
2. Press or until your selected time is displayed. The time will change in 15-minute increments. When your selected time is displayed, press SET TIME again to return to the
   change temperature mode.
3.  Press VIEW PRGM once. The currently programmed start time and setpoint temperature for the 2nd heating program period will be displayed.
4. Repeat steps 4 and 5 to select the start time and heating temperature for the 2nd heating program period.
5.  Repeat steps 4 through 6 for the 3rd and 4th heating program periods. Weekday heating programs are now complete.
6. Press VIEW PRGM once. “SA SU” (indicating weekend program) will be displayed, along with the start time for the 1st heating period and the currently programmed temperature.
7. Repeat steps 4 through 8 to complete weekend heating programming.
8. When you have completed entering your heating program, press RUN PRGM

Enter Cooling Program
If the outside temperature is below 50°F, disconnect power to the cooling system before programming. Energizing the air conditioner compressor during cold weather may cause personal injury or property damage.

1. Press the SYSTEM button until COOL is displayed.
2.  Follow the procedure for entering your heating program, using your selected cooling times and temperatures.

CHECK YOUR PROGRAMMING
Follow these steps to check your thermostat programming one final time before beginning thermostat operation.

1. Press the SYSTEM button until HEAT is displayed.
2. Press VIEW PRGM to view the 1st weekday heating period time and temperature. Each time you press VIEW PRGM, the next heating period time and temperature will be displayed
   in sequence for weekday, then weekend program periods (you may change any time or temperature during this procedure).
3. Press RUN PRGM.
4. Press the SYSTEM button until COOL is displayed.
5. Repeat step 2 to check cooling temperatures.
6. Press RUN PRGM to begin program operation.
7. Press the SYSTEM button to select HEAT, COOL, or AUTO mode.

YOUR THERMOSTAT IS NOW COMPLETELY PROGRAMMED AND READY TO AUTOMATICALLY PROVIDE MAXIMUM COMFORT AND EFFICIENCY!

TROUBLESHOOTING

If your thermostat’s display is frozen or displaying incorrectly, the thermostat may have been affected by static discharge or voltage variations. If this happens, press the RESET button (see
fig. 2, page 2 for the location of the button). Pressing the RESET button will clear all user programming. The thermostat will revert to factory preprogramming. You will need to reset the time and, if desired, reprogram the thermostat to your selected program. If pressing the RESET button does not correct the problem, contact a qualified service technician. For optimum performance, we recommend replacing the batteries once a year with fresh “AA” Energizer® alkaline batteries.

REFERENCE:

Download Manual: EMERSON White-Rodgers 1F80-71 Non-Programmable INSTALLATION AND OPERATION INSTRUCTIONS

EMERSON White-Rodgers 1F80-71 Non-Programmable INSTALLATION AND OPERATION INSTRUCTIONS