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
spilled mercury and place in a sealed container. For proper
disposal of a product containing mercury or a sealed
container of spilled mercury, place it in a suitable shipping
container. Refer to www.thermostat-recycle.org for
location to send product containing mercury.
Index Page
Installation 2
Wiring Connections 2
Thermostat Quick Reference 3
Installer Configuration Menu 4
Operating Your Thermostat 6
Programming 6
Troubleshooting 8
Save these instructions for future use!
Description
Gas or Oil Heat Ye s
Electric Furnace Ye s
Heat Pump (No Aux. or Emergency Heat) Ye s
Heat Pump (with Aux. or Emergency Heat) No
Systems with up to 3 Stages Heat, 2 Stages Cool No
Heat Only Systems Ye s
Millivolt Heat Only Systems – Floor or Wall Furnaces Ye s
Cool Only Systems Ye s
Hydronic (Hot Water) Zone Heat – 2 Wires Ye s
Hydronic (Hot Water) Zone Heat – 3 Wires Ye s
Blue Single 1/1 Stage Thermostat with
Automatic Heat/Cool Changeover Option
PART NO. 37-7248A
1119
Single Stage or Heat Pump
Installation and Operating Instructions for Model:
APPLICATIONS
THERMOSTAT APPLICATION GUIDE
1F80-0471 Thermostat
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 ........................................................... 1.0 A per terminal, 1.5A maximum all terminals combined
Setpoint Range ......................................................... 45° to 90°F (7° to 32°C)
Rated Differentials: Fast Med. Slow
Heat (SS) ........................................................... 0.4 °F 0.6 °F 1.7 °F
Cool (SS) ........................................................... 1.2 °F – 1.7 °F
Heat Pump (HP) ................................................ 1.2°F – 1.7°F
Operating Ambient .................................................... 32° 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 ............................................ 3-7/16"H x 4-7/16"W x 1-1/4"D
To prevent electrical shock and/or equipment damage,
disconnect electric power to system at main fuse or
circuit breaker box until installation is complete.
Model Programming Choices
1F80-0471 5/2 Day 5/1/1 Day Non-Programmable
1F86-0471 Non-Programmable
FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS
CAREFULLY BEFORE INSTALLING OR OPERATING THIS
CONTROL COULD CAUSE PERSONAL INJURY AND/OR
PROPERTY DAMAGE.
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