TCONT802AS32DA TOUCH SCREEN AND TCONT803AS32DA TOUCH SCREEN WITH DEHUMIDIFICATION
OPERATION
System and Fan Settings
The System default setting is Heat and the Fan default setting is Auto.
SYSTEM SETTINGS
Heat: controls heating system.
Off: heating and cooling are off.
Cool: controls cooling system.
Auto: automatically changes between heating and cooling systems, depending on indoor temperature. (See Installer Setup section.)
Em Heat: emergency heat cycles to maintain temperature. Compressor is locked out. (Used only for heat pump systems with backup heat.)
FAN SETTINGS
The Fan setting can be programmed into the comfort control schedule for each period (Wake, Leave, Return, Sleep). See the Owners’ Guide for additional information.
LED Indication (Requires 24 Vac Common Connection)
An LED indicator is located in the upper right corner of the comfort control. It is only visible when lighted:
•It indicates when the comfort control is in the Emergency Heat mode. When in Em. Ht. mode, the F terminal is continuously energized and the LED is on.
•When the F terminal is wired to an equipment monitor, the LED signals when a check or fail signal is sent to the comfort control from the system. See Fig. 20. (This can occur only when the comfort control is not in Em. Ht. mode.)
C 
TO C
EQUIPMENT
MONITOR
F
TO R
M22646
Fig. 20. F terminal switch to R (power) side of system
transformer.
Preprogrammed Settings
Table 3 shows the default program settings. See Owners’ Guide for complete instructions on changing the program.
Table 3. Default Program Settings.
Schedule |
| Setpoints | Fan | |
Period | Time | Heat | Cool | Setting |
Wake | 6:00AM | 70°F | 78°F | Auto |
|
| (21°C) | (25.5°C) |
|
Leave | 8:00AM | 62°F | 85°F | Auto |
|
| (16.5°C) | (29.5°C) |
|
Return | 6:00PM | 70°F | 78°F | Auto |
|
| (21°C) | (25.5°C) |
|
Sleep | 10:00PM | 62°F | 82°F | Auto |
|
| (16.5°C) | (28°C) |
|
Pub. No. |
|
10 |
