Temperature Adjustment; Operating Mode Selection - ClimateMaster ATC32U01 iGate User Manual

AT C 3 2 U 0 1 C o m m u n i c a t i n g , P r o g r a m m a b l e T h e r m o s t a t - U s e r M a n u a l
ClimateMaster's ATC32U** Communicating, Programmable Thermostat is the perfect compliment to your ClimateMaster Geo-
thermal Heat Pump System and represents a signifi cant advancement in thermostat communicating technology. For home-
owners, the ATC32U** provides highly customizable climate control features designed to maximize comfort and reduce the
amount of energy consumed by your ClimateMaster Geothermal Heat Pump System. Please read the following instructions
carefully to maximize the comfort and cost-saving potential of your ClimateMaster Geothermal Heat Pump System and thanks
for choosing ClimateMaster for your home comfort needs.

1.0 Operating Mode Selection

To set the Operating Mode of your thermostat, navigate to the
MODE user option on the Home Screen using the left/right
arrow buttons and press the center button. The Operating
Mode Menu shows the possible Operating Modes with the
currently active Operating Mode highlighted. Use the up/
down arrow buttons to select the desired Mode for use and
press the center button to save your selection. The following
Modes are available:
• Off (default): No equipment operation
• Auto: Thermostat automatically controls the
equipment to run either heating or cooling
depending on the setpoints.
• Cool: Thermostat controls cooling equipment
depending on Cooling setpoint
• Heat: Thermostat controls heating equipment
depending on Heating setpoint
• Emergency Heat: Thermostat controls auxiliary
heat. No compressor operation.

2.0 Temperature Adjustment

To adjust the temperature on the thermostat, use the left/
right arrow buttons to select the TEMP user option on the
Home Screen and then press the center button or press the
up or down arrow key. The Temperature Adjustment Display
appears and shows either one (in Heat, Cool, or Emergency
Heat modes) or both (in Auto mode) temperature setpoints.
Adjust the setpoints using the up/down arrow buttons.
Navigate between setpoints using the left/right arrow buttons.
Press the center button to save changes.
• Heat Setpoint (default 60°F): options: 55°F to
Maximum Heating Setpoint Limit (section 5.6.8)
• Cool Setpoint (default 80°F): options: Minimum
Cooling Setpoint Limit (section 5.6.8) to 95°F
NOTE 1: The thermostat must be in any mode other than
OFF (section 2) to adjust temperature setpoint(s).
NOTE 2: The thermostat forces a 2°F "dead-band" between
the Heating and Cooling setpoints. While adjusting
the Heating setpoint, the Cooling setpoint may be
automatically increased to enforce a 2°F "dead-
band". Likewise, while adjusting the Cooling
setpoint, the Heating setpoint may be automatically
reduced to enforce a 2°F "dead-band".
NOTE 3: In programmable mode, the TEMP option provides
the ability to temporarily modify setpoint(s) until
the start time of the next program schedule event.
While in non-programmable mode, the TEMP
option provides the ability to modify the setpoint(s).
C r e a t e d : 8 M a y, 2 0 1 2
10/13/11 8:27 AM
FAN AUTO
HUMID ON
RH 41%
°
69
AUTO
SETPOINT
HEAT 62
COOL 82
RH TEMP MODE FAN MENU
OPERATING MODE MENU
OFF
AUTO
COOL
HEAT
EMERGENCY HEAT
CHANGE MODE
SAVE
PREVIOUS
10/13/11 8:25 AM
FAN AUTO
HUMID ON
RH 41%
°
68
AUTO
SETPOINT
HEAT 62
COOL 82
RH TEMP MODE FAN MENU
HOLD THIS
TEMPERATURE
UNTIL 5:00 PM
HEAT COOL
°
70
°
74
SET TEMP
CHANGE
SAVE
PREVIOUS
3