TOTALINE P474-1100RF User Manual

OWNER'S MANUAL
P474-1100RF
2 Stage
Heat & Cool
or
Heat Pump
Programmable
Digital Thermostat
Wireless Operation
7-Day Programmable
4 Time Periods Per Day
Programmable Fan
Easy To Read Display
Thermoglow Backlight
Auto Changeover
Dual Setpoint
2 Heat, 2 Cool Stages
Wireless
2000 by Replacement Components Division
Carrier Corporation
MODE
FAN
Wireless
TOTALINE
TOTALINE

TOTALINE P474-1100RF Specifications

General

Programmability	7-Day Programmable
Stages	1 Heat/1 Cool
Hold Feature	Yes
Battery Life	Up to 1 Year
Type	Programmable
Power Source	Battery
Compatibility	Compatible with most HVAC systems
Display	Digital

Summary

Front Panel Overview

Liquid Crystal Display with Thermoglow™

Identifies the main display screen with its special backlight feature.

Up/Down Buttons

Describes the buttons used for adjusting settings on the thermostat.

Mode Button Function

Explains the button for changing the thermostat's operating modes.

Fan Button Function

Details the button for controlling the fan operation.

Transmission Indicator

Describes the indicator for wireless signal status.

Display Elements Explained

Mode Indicators

Shows current operating mode (HEAT, COOL, AUTO, OFF, PROGRAM).

Clock and Day Display

Displays current time and day for scheduling.

Temperature Readings

Shows current room temperature and desired setpoint.

Program Time Period Indicators

Indicates active period (Morning, Day, Evening, Night).

Setup and Fan Status Indicators

Shows programming mode and fan operation status.

Keypad Lock Indicator

Displays when the keypad is locked.

Quick Start Guide

Setting Clock and Initial Operation

Step-by-step guide to set the clock and begin thermostat use.

Basic Operation

Selecting Operating Mode

How to choose between HEAT, COOL, AUTO, Program On, and OFF.

Setting Desired Temperature

Adjusting the target temperature for heating or cooling.

Fan Operation Control

Managing continuous fan operation.

Programming 4 Time Periods

Setting Morning Schedule

Configuring start time and temperatures for the morning period.

Setting Day Schedule

Configuring start time and temperatures for the day period.

Setting Evening Schedule

Configuring start time and temperatures for the evening period.

Setting Night Schedule

Configuring start time and temperatures for the night period.

Copying Daily Programs

Option to replicate a day's program to subsequent days.

Advanced Setup Configuration

Clock and Day of Week Setup

Setting the current time and day of the week.

Zoning Use and House Code Configuration

Setting up zoning and house codes for proper operation.

Unit ID and Deadband Adjustment

Assigning unit IDs and setting temperature deadband.

Setpoint Difference & Cycles per Hour

Configuring minimum setpoint gap and HVAC cycles.

Display Backlight & Fan Timer Settings

Adjusting backlight behavior and programmable fan timer.

Temperature Unit Selection

Choosing between Fahrenheit and Centigrade.

Advanced Features and Operation

Memory Backup & 2 Stage Operation

Explains power loss memory retention and 2nd stage engagement.

Minimum Setpoint Difference Rule

Describes the enforced gap between heat/cool setpoints.

Programmable Fan Operation Details

How the programmable fan timer functions.

Keypad Lock and Unlock Procedure

Steps to disable or enable thermostat buttons.

Dual Setpoint Behavior in Auto Mode

How setpoints adjust together in Auto mode.

Factory Defaults and Calibration

Resetting to defaults and room temperature calibration.

Low Battery Warning Indicator

How to recognize and respond to low battery alerts.

Warranty Information

One-Year Limited Warranty Coverage

Details the product's warranty period and terms.

Warranty Exclusions and Limitations

Lists what is not covered by the warranty.