Installation Guide
6
69-1928EFS—01
ENGLISH
Setup
1
0
MCR29341
Follow the procedure below to configure the thermostat to match the
installed heating/cooling system, and customize feature operation as desired.
Setup function
Settings & options (factory default in bold)
1
System type
TH4110D only
0
Gas, oil or electric heat with air conditioning
1
Heat pump (5 minute compressor off time in heating and
cooling)
5
Heating cycle rate
(CPH: cycles/hour)
TH4110D only
5
For gas or oil furnaces of less than 90% efficiency
1
For steam or gravity systems
3
For hot water systems &
furnaces of over 90% efficiency
9
For electric furnaces
[Other cycle rate options: 2, 4, 6, 7, 8, 10, 11 or 12 CPH]
6
Auxiliary heat
cycle rate
(CPH
)
TH4210D only
5
For gas or oil furnaces of less than 90% efficiency
1
For steam or gravity systems
3
For hot water systems &
furnaces of over 90% efficiency
9
For electric furnaces
[Other cycle rate options: 2, 4, 6, 7, 8, 10, 11 or 12 CPH]
8
Emergency heat
cycle rate
(CPH)
TH4210D only
9
For electric emergency heat
1
For steam or gravity systems
3
For hot water systems &
furnaces of over 90% efficiency
5
For gas or oil furnaces of less than 90% efficiency
[Other cycle rate options: 2, 4, 6, 7, 8, 10, 11 or 12 CPH]
9
Compressor
cycle rate
(CPH)
3
Recommended for most compressors
[Other cycle rate options: 1, 2, 4, 5, or 6 CPH]
13
Adaptive Intelligent
Recovery
TM
1
On **See page 8
0
Off
14
Temperature
display
0
Fahrenheit
1
Celsius
15
Compressor
protection
5
Five-minute compressor off time **See page 8
[Other options: 0, 1, 2, 3 or 4-minute off time]
Function
number
Setting
To begin, press and hold the
s
and
t
buttons until the display changes.
Press
t
to change settings.
Press
s
to advance to next function.
Press and hold
ts
to exit and save settings.
Installer setup