Index
Page
Installation
2
Wiring Connections
2
Thermostat Quick Reference
3
Installer Confi guration Menu
4
Operating Your Thermostat
6
Programming
6
Troubleshooting
8
Save these instructions for future use!
Description
Gas or Oil Heat
Yes
Electric Furnace
Yes
Heat Pump (No Aux. or Emergency Heat)
Yes
Heat Pump (with Aux. or Emergency Heat)
No
Systems with up to 3 Stages Heat, 2 Stages Cool
No
Heat Only Systems
Yes
Millivolt Heat Only Systems – Floor or Wall Furnaces
Yes
Cool Only Systems
Yes
Hydronic (Hot Water) Zone Heat – 2 Wires
Yes
Hydronic (Hot Water) Zone Heat – 3 Wires
Yes
Blue Single 1/1 Stage Thermostat with
Automatic Heat/Cool Changeover Option
PART NO. 37-6749D
Replaces 37-6749C
0902
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)
Differential (Single Stage) . . . . . . . . . . . . . . . . . . . . Heat 0.6°F; Cool 1.2°F (adjustable)
Differential (Heat Pump) . . . . . . . . . . . . . . . . . . . . . Heat 1.2°F; Cool 1.2°F (adjustable)
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. . . . . . . . . . . . . . . . . . . . . . 3.4"H x 4.4"W x 1.3"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.
CAUTION
!
ATTENTION: MERCURY NOTICE
This product does not contain mercury. However, this prod-
uct 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.white-rodgers.com
for location to
send product containing mercury.
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.
www.white-rodgers.com
