Carrier 33CS450-01 Thermostat User Manual


 
Carrier
Program On will activate the
time period program for the
heating and cooling
setpoints. (occupied or
unoccupied periods)
Time Schedule for
Heating or Cooling
HEAT
COOL
I2:00
Su
Program On
70
Pm
68
76
occupied
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PROGRAMMABLE WITH AUTO-CHANGEOVER - If the thermostat is
configured to be a programmable thermostat with Auto-Changeover,
the following screens will be available by pressing the MODE button.
Press
MODE
Press
MODE
Press
MODE
Press
MODE
I2:00
Su
70
Pm
HEAT
68
COOL
I2:00
Su
70
Pm
76
HEAT
COOL
AUTO
I2:00
Su
70
Pm
68
76
OFF
I2:00
Su
70
Pm
Page 4.7
The HEAT setting indicates the
temperature the room has to
reach before the furnace will
turn on to heat the room.
Heating Only
The COOL setting indicates the
temperature the room has to
reach before the air conditioner
will turn on to cool the room.
Cooling Only
AUTO will automatically select
heat or cool based on room
temperature demand.
Heating or Cooling
OFF indicates both heating
and air conditioning
systems are turned off.
Off
Operating Mode when the Thermostat
is Configured to be:
Operating Mode when the Thermostat
is Configured to be:
Select the Mode by Pressing the MODE Button
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