Trane TCONT803AS32DA, TCONT802AS32DA installation instructions Operation, System and Fan Settings

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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. 18-HD25D19-3

 

69-1790—3

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Contents Application When Installing this ProductSelecting Location Installing Wallplate Disconnect power before wiringPub. No -HD25D19-3 Heat Pump PM-A Variable Speed AIR Handler Heat Pump Variable M24202 Vac Common Power Recommended Powering the Comfort ControlBattery Power Optional Setting Calendar and Time Adjusting Real-Time ClockUsing the Comfort Control Mounting the Comfort ControlOperation System and Fan SettingsLED Indication Requires 24 Vac Common Connection Installer Setup Installer Setup Menu Factory Setting Other Choices Cycles per 0240 Heat Stage 1 cycles Deadband 0310 Adaptive 0530 Adaptive Intelligent Conventional recovery Overshoot Installer System Test System CheckoutSpecial Heat Pump Features Advanced FeaturesOutdoor or Indoor Temperature Sensor Dehumidification Droop ControlTroubleshooting see Table Troubleshooting Symptom Possible Cause ActionRegistered Trademark