ComfortNet™ Communicating Thermostat
3
69-2687EFS—01
#ONTROLFANOPERATION
(see page 5)
Display
home screen
#HANGEDATEOR
time (see page 4)
Outdoor
temperature
and humidity
#URRENTSYSTEM
status
Display menu
options (see
pages 11-24)
Adjust
temperature
settings (see
pages 9-10)
Indoor
temperature
and humidity
Press to override program temporarily
Thermostat location and
current program status
Quick reference: commercial use
Select system
type (see page 6)
Outdoor temperature and humidity are displayed
ONLYIFANOPTIONALOUTDOORAIRSENSORISINSTALLED
Operating Manual
4
69-2687EFS—01
Date/time settings
Press arrow buttons to change
Press date/time display
Press to select date or time
To set the date or time, press the date/
time display, then select
SET TIME
or
SET
DATE
.
Press the
V
or
W
buttons until the
proper time/date is displayed, then
press
DONE
to save and exit (or press
CANCEL
to exit without changing the
time).
4HETHERMOSTATWILLSWITCHTOANDFROM
Daylight Saving Time automatically.
MCR32960
ComfortNet™ Communicating Thermostat
5
69-2687EFS—01
FAN
MCR32961
p
On
: Fan is always on.
p
Auto
: Fan runs only when heating or
cooling system is on.
p
Circulate
: Fan runs randomly, about
35% of the time (residential models
only).
p
Follow Schedule
: Fan controlled by
program (see pages 7-8).
Fan settings
In commercial use, the
CIRCULATE
option is
not available.
Press
FAN
Press any displayed option
In commercial use, press
AUTO
or
ON
to
TEMPORARILYOVERRIDETHEPROGRAMMEDFAN
schedule.
4HEFANSPEEDCANBEADJUSTEDFROM
,OWTO(IGHWHENTHEFANISSETTO
ON
or
CIRCULATE
.
Operating Manual
6
69-2687EFS—01
Automatic
MCR32964
SYSTEM
MCR32963
System settings
Press any displayed option
Press
SYSTEM,
then select any option
(press
V
or
W
to scroll menu):
p
Heat
: Thermostat controls only the
heating system.
p
Cool
: Thermostat controls only the
cooling system.
p
Automatic
: Thermostat selects
heating or cooling as needed.
p
Off
: Heating and cooling system is
off. Fan will still operate if fan is set to
On or Circulate.
p
Emergency Heat
(only for heat
pumps with auxiliary heat):
Thermostat controls Auxiliary Heat.
Compressor is not used.
Press
HELP
FORMOREINFORMATIONABOUT
these options.
Press
SYSTEM
