Advanced Heat Pump Features

If you have a heat pump heating system, your Comfort Control can use some special features when used with an Outdoor Temperature Sensor, such as compressor and/or backup heat lockout based on outside temperature. For example, if your backup heat does not turn on above a designated outside temperature, your system uses an advanced heat pump feature.

Setting the Calendar

This Comfort Control is designed to automatically keep current time and day in memory for up to ten years, under normal use, once the calendar is set. There are two ways to set the calendar for this Comfort Control:

SET CURRENT DAY

SET MONTH

MON

TUE

WED

THU

FRI

SAT

SUN

 

OK TO PICK MULTIPLE DAYS

SCREEN LOCKED

 

 

CHANGE FILTER UV LAMP HUMIDIFIER PAD

 

 

DONE

USE ARROWS TO SET YEAR AND TIME

SETTING CALENDAR AFTER COMFORT CONTROL IS ALREADY FUNCTIONING

See steps 1 through 4, in “Advanced Settings” on page 34, to set year, month and day.

SETTING CALENDAR WHEN COMFORT CONTROL IS FIRST POWERED

When this Comfort Control is first powered, the display is ready to set the calendar.

MON

WED

THU

FRI

SAT

SUN

 

OK TO PICK MULTIPLE DAYS

SCREEN LOCKED

 

CHANGE FILTER UV LAMP HUMIDIFIER PAD

PM

DONE

M22645

 

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Trane TCONT900AC43UA manual Advanced Heat Pump Features, Setting the Calendar