White Rodgers 1F97-1277 Installation And Operating Instructions Manual
Big blue single stage non-programmable touchscreen thermostat with automatic heat/cool changeover option
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- Installation and operating instructions manual (12 pages)
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FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS
CAREFULLY BEFORE INSTALLING OR OPERATING THIS
CONTROL COULD CAUSE PERSONAL INJURY AND/OR
PROPERTY DAMAGE.
APPLICATIONS
THERMOSTAT APPLICATION GUIDE
Description
Heat Pump (No Aux . or Emergency Heat)
Heat Pump (with Aux . or Emergency Heat)
Systems with up to 3 Stages Heat, 2 Stages Cool
Heat Only Systems
Millivolt Heat Only Systems - Floor or Wall Furnaces
Cool Only Systems
Gas or Oil Heat
Electric Furnace
Hydronic (Hot Water) Zone Heat - 2 Wires
Hydronic (Hot Water) Zone Heat - 3 Wires
Wired Remote Temperature Sensor (Indoor/Outdoor)
Dual Fuel Feature (Heat Pump Mode)
SPECIFICATIONS
Electrical Rating:
Battery Power . . . . . . . . . . . . . . . . . . . . . . . . . . mV to 30 VAC, NEC Class II, 50/60 Hz or DC
Input-Hardwire . . . . . . . . . . . . . . . . . . . . . . . . . 20 to 30 VAC
Terminal Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 .5A per terminal, 2 .5A maximum all terminals combined
Setpoint Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 to 99°F (7 to 37°C)
Differential (Single Stage) . . . . . . . . . . . . . . . . . . . . Heat 0 .6°F; Cool 1 .2°F
Differential (Multi-Stage) . . . . . . . . . . . . . . . . . . . . . Heat 0 .6°F; Cool 1 .2°F
Differential (Heat Pump) . . . . . . . . . . . . . . . . . . . . . Heat 1 .2°F; Cool 1 .5°F
Operating Ambient . . . . . . . . . . . . . . . . . . . . . . . . . . 32°F to +105°F (0 to +41°C)
Operating Humidity . . . . . . . . . . . . . . . . . . . . . . . . . 90% non-condensing max .
Shipping Temperature Range . . . . . . . . . . . . . . . . . -4 to +150°F (-20 to +65°C)
Dimensions Thermostat . . . . . . . . . . . . . . . . . . . . . . 4-9/16"H x 5-13/16"W x 1-3/16"D
CAUTION
!
To prevent electrical shock and/or equipment damage,
disconnect electric power to system at main fuse or
circuit breaker box until installation is complete.
Index
Big Blue Single Stage Thermostat with
Automatic Heat/Cool Changeover Option
Single Stage Installation and Operating
Model
1F97-1277
1F97-1277 Touchscreen Thermostat
No
No
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
ATTENTION: MERCURY NOTICE
This product does not contain mercury . However, this
product may replace a product that contains mercury .
Mercury and products containing mercury must not be
discarded in household trash . Do not touch any spilled
mercury . Wearing non-absorbent gloves, clean up any
Page
spilled mercury and place in a sealed container . For proper
2
disposal of a product containing mercury or a sealed
2
container of spilled mercury, place it in a suitable shipping
4
container . Refer to www.thermostat-recycle.org for
5
location to send the product containing mercury .
8
9
12
www.white-rodgers.com
www.emersonclimate.com
Instructions for Model:
Programming Choices
Non-Programmable 5/1/1 Day
PART NO. 37-6814C
Replaces 37-6814B
7 Day
1150
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Table of Contents
Related Manuals for White Rodgers 1F97-1277
Summary of Contents for White Rodgers 1F97-1277
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Page 1: Table Of Contents
Non-Programmable 5/1/1 Day 7 Day PROPERTY DAMAGE. APPLICATIONS THERMOSTAT APPLICATION GUIDE 1F97-1277 Touchscreen Thermostat Description Heat Pump (No Aux . or Emergency Heat) Heat Pump (with Aux . or Emergency Heat) Systems with up to 3 Stages Heat, 2 Stages Cool Heat Only Systems Millivolt Heat Only Systems –... -
Page 2: Installation
(see Figure 1) . Remove Old Thermostat Figure 1 – Thermostat Base Multi-Stage 1F97-1277 A standard heat/cool thermostat consists of three basic parts: 1 . The cover, which may be either a snap-on or hinge type . -
Page 3: Single Stage Connections
WIRING CONNECTIONS Single Stage Connections Refer to equipment manufacturers' instructions for specific system wiring information . SINGLE STAGE gas, oil or electric . This thermostat is designed to operate a single-transformer or two- After wiring, see INSTALLER CONFIGURATION section for proper transformer system . -
Page 4: Thermostat Quick Reference
THERMOSTAT QUICK REFERENCE Home Screen Description Figure 2 – Home Screen Display Room Temperature Day of Week Set Temperature Time of Day Temperature UP/Down used for System modifying set point Switch as well as to navigating the menus Enters user-friendly Switch program into the schedule... -
Page 5: Installer Configuration Menu
INSTALLER/CONFIGURATION MENU To enter the menu: Press the Menu touch key . Press and hold for 5 seconds the Installer Config touch key . This displays menu item #1 in the table below . Press to advance to the next menu item or to return to a previous menu item . - Page 6 INSTALLER/CONFIGURATION MENU 1) GAS or Electric (ELE) fan operation . If the heating system 10) Select Backlight Intensity – This thermostat has the requires the thermostat to energize the fan, select ELE . ability to provide two selectable intensities of the back- Select GAS if the heating system energizes the fan on a light: HI and LO .
- Page 7 INSTALLER/CONFIGURATION MENU pressing the button to advance . 18) Heat Temperature Limit Range – This feature adjusts Return to this point when you are ready to start your the highest setpoint temperature for heat . The default selected lock-out and continue by: setting is 99°F .
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Page 8: Operating Your Thermostat
OPERATING YOUR THERMOSTAT IMPORTANT! Choose the Fan Setting (Auto or On) Manual Operation (Bypassing the Program) Programmable Thermostats Fan Auto is the most commonly selected setting and runs the fan only when the heating or cooling system is on . Press and the HOLD button and adjust the tempera- Fan On selection runs the fan continuously for increased air... -
Page 9: Programming
PROGRAMMING Automatic Schedule Fill in the blank schedule on the next page then: This feature provides a method to program every day with Enter the Heating Program the most popular time and temperature profile using one key 1) Press the Menu button and then press Set Schedule . press . - Page 10 Energy Saving Factory Pre-Program The 1F97-1277 thermostats are programmed with the energy saving settings shown in the table below for all days of the week . If this program suits your needs, simply set the thermostat clock and press the RUN button .
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Page 11: Wired Remote Temperature Sensing
PROGRAMMING Wired Remote Temperature Sensing Weight of Remote Reading: One remote temperature sensor can be installed indoor or When in view schedule mode the weight of the indoor remote sensor will be shown in the left actual temperature digits des- outdoor and connected to the thermostat by a maximum cable length of 100 meters (300 ft) . -
Page 12: Troubleshooting
TROUBLESHOOTING Reset Operation Note: When thermostat is reset, installer configuration menu settings and programming will reset to factory settings. If a voltage spike or static discharge blanks out the display or causes erratic thermostat operation, you can reset the thermostat by removing the wires from terminals R and C (do not short them together) and removing batteries for 2 minutes .