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This thermostat is intended for use with a low voltage NEC
Class II 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.
Emerson Blue Easy Set
1H/1C
Non-Programmable Thermostat with 3 Temperature Pre-Sets
Home, Sleep and Away
Installation Instructions and User Guide
Model: 1F86EZ-0251
www.white-rodgers.com
www.emersonclimate.com
PART NO. 37-7201C
Replaces 37-7201B
1049
Message to Homeowner
Congratulations on choosing the Emerson Blue Easy Set
Thermostat. The Easy Set is designed to be the easiest
thermostat you have ever used. This thermostat features
Home, Sleep, and Away temperature pre-sets. Just press
the button and go. Included with the easy set is the same
temperature accuracy and reliability you expect from all the
Emerson Blue thermostats.
Just Press the Button and Go!
Table of Contents
Get to know your thermostat .......................................2
Thermostat buttons and switches ...............................2
Display .........................................................................2
Batteries ......................................................................2
Using your thermostat .................................................3
Home, Sleep and Away temperature pre-sets ............3
Sleep Timer option ......................................................3
Change Filter reminder option ....................................3
Cool Savings option ....................................................3
Installation .....................................................................4
Remove the old thermostat .........................................4
Install the new thermostat ...........................................4
Set switches ................................................................4
Check thermostat operation ........................................4
Selectcongurationoptions ........................................5
Congurationmenu .....................................................5
Troubleshooting Guide ................................................6
Technical Data ...............................................................7
Wiring diagrams ..........................................................7
Thermostat application guide ......................................8
Specications ..............................................................8
3 Simple Pre-Sets