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THERMOSTAT OPERATION
TA32W01 Thermostat
The Thermostat Buttons and Switches
1
Raises temperature setting
2
Lowers temperature setting.
3
FAN switch (ON, AUTO)
4
SYSTEM button (COOL, AUTO, HEAT, EMER, OFF)
The Display
5
Flame icon ( ) is displayed when the system is in
HEAT mode. Snowflake icon ( ) is displayed when
the system is in COOL mode. Flame icon ( ) and
Snowflake icon ( ) are displayed simultaneously
when thermostat is in AUTO mode.
6
Displays "BATT" when the 2 "AA" batteries are low
and should be replaced. "LO BATT" is displayed
\when batteries are low with no system power.
7
Displays current temperature or "LO" when batteries
are low.
8
Displays currently programmed set temperature (this is blank when SYSTEM is OFF).
9
Displays "FLTR" when the system has run for the programmed filter time period as a reminder to change or clean
your filter.
Displays
when in keypad lockout mode.
10
11
"EMER" is displayed flashing when the system is in EMER mode.
12
"FAULT" will be displayed when there is a malfunction in the heating/cooling system. It does not indicate a fault in the
thermostat.
13
Displays ( ) when limited (heat/cool) range is activated.
Displays ( ) flashing when an attempt is made to adjust temperature beyond the limited temperature range.
14
Stage 1 & 2 indicators: The thermostat shall indicate when the first and second stage is energized except in emer-
gency mode. The icon is "STG 1" for the first stage energized. The icons for the first and second stage energized are
"STG 1+2" located in the upper right side of the display.
22
13
14
STG1+2
EMER
9
7
11
8
5
Figure 6 – Thermostat display, buttons and switches
Figure 6 – Thermostat display, buttons and switches
Figure 6 – Thermostat display, buttons and switches
Figure 6 – Thermostat display, buttons and switches
Figure 6 – Thermostat display, buttons and switches
1
2
3
4
12
FAULT
7
6
5
10
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