White Rodgers UP400 installation instructions Table of Contents

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Failure to read and follow all instructions carefully before installing or operating this control could cause personal injury and/or property damage.

The thermostat may stop controlling temperature and your house

may freeze or overheat when batteries are too low. Batteries must

be changed when

 

appears on the display.

 

 

 

ATTENTION: MERCURY NOTICE

This product does not contain mercury. However, this product may replace a product that contains mercury. Mercury and products containing mercury must not be discarded in household trash. Do not touch any spilled mercury. Wearing non-absorbent gloves, clean up any spilled mercury and place in a sealed container. For proper disposal of a product containing mercury or a sealed container of spilled mercury, place it in a suitable shipping container.

Refer to www.White-Rodgers.comfor location to send product containing mercury.

These symbols are used throughout this User Guide.

Watch for them to identify:

Cautions

Tips

Programmable Features

TABLE OF CONTENTS

Part 1: Before Getting Started

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1.1Check package contents

1.2Answer questions about source of heating in your home

1.3Assemble tools

1.4Turn off power to your heating and cooling system

Part 2: Remove Old Thermostat and Install New Thermostat .... Page 4

2.1Expose wires connected to old thermostat

2.2Label and disconnect the wires

2.3Install new thermostat’s wallplate

2.4Match and connect wires

2.5Install batteries

2.6Snap thermostat to the wallplate

Part 3: Quick Setup

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3.1Get to know your thermostat

3.2Set fan and system mode

3.3Select options

3.4Turn on power to your heating and cooling system

3.5Set time and date

3.6Review pre-programmed schedule

Part 4: Additional Thermostat Features

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4.1Customize the pre-program schedule

4.2Set favorite temperatures (home / sleep / away)

4.3Set temporary hold at

4.4Bypass the schedule (permanent hold)

4.5Set vacation hold

4.6Change batteries

4.7Activate permanent auxiliary heat (for Heat Pumps only)

4.8Set keypad lockout

4.9Set change filter reminder

4.10Set change humidifier pad reminder

4.11Enable auto changeover

4.12Adjust actual temperature display

4.13Change faceplate color

Part 5: Troubleshooting Guide

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Appendix: Heat Pump Identification

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Contents Installation Instructions & User Guide White-Rodgers.comTable of Contents Part 1 Before Getting Started Check package contentsTurn off power to your heating and cooling system Answer questions about source of heating in your homePart 2 Remove Old Thermostat and Install New Thermostat Expose wires connected to old thermostatTerminal on the thermostat Label and disconnect the wiresWires leading from the wall to a These don’t have to be labeledTerminal is wired into the wall Identified by this letter… This letterMatch and connect wires Install new thermostat’s wallplateSet fan and system mode Part 3 Quick setupInstall batteries Snap thermostat to the wallplateSelect options OFFCongratulations Part 4 Additional thermostat features Customize the pre-programmed scheduleCancel the override by pressing the RUN Schedule icon Set favorite temperaturesCancel the Favorite by pressing the RUN Schedule icon Set temporary hold atSet vacation hold Use the to raise or lower the settingBypass the schedule Change batteriesSecond and third digits of the PIN Set keypad lockoutSet change filter reminder Enable auto changeover To enable Humidifier Pad ReminderAdjust actual temperature display Change faceplate colorPart 5 Troubleshooting Guide Troubleshooting GuideAppendix Heat Pump Identification

UP400 specifications

The White Rodgers UP400 is an advanced programmable thermostat designed to enhance energy efficiency and comfort in residential heating and cooling systems. It combines ease of use with sophisticated technology, making it an excellent choice for homeowners looking to optimize their environmental control.

One of the standout features of the UP400 is its user-friendly interface. The large, backlit display provides clear visibility, allowing users to read and adjust settings with ease, even in dim lighting. The intuitive menu navigation simplifies programming, making it accessible for users of all skill levels.

The UP400 is equipped with four programmable periods per day, allowing users to customize temperature settings according to their daily schedules. This feature helps maximize energy savings by reducing heating or cooling when the home is unoccupied. Users can tailor the settings for weekdays and weekends, ensuring comfort while minimizing energy costs.

The thermostat is designed with advanced technologies to improve accuracy and reliability. Its built-in temperature sensors provide precise readings, ensuring that the HVAC system operates within optimal ranges. This technology contributes to enhanced comfort and more efficient energy use, as the system can respond quickly to any fluctuations in indoor temperature.

Another key characteristic of the White Rodgers UP400 is its compatibility with a wide range of heating and cooling systems, including gas, electric, heat pump, and multi-stage systems. This versatility makes it a suitable option for various residential setups, providing homeowners with flexibility when updating or replacing their existing systems.

The UP400 also features adaptive recovery technology, which intelligently determines when to start heating or cooling to reach the desired temperature by the scheduled time. This eliminates the guesswork associated with traditional thermostats and further enhances energy efficiency.

Additionally, the UP400 supports fan-only operation, allowing users to circulate air without activating the heating or cooling systems. This feature can help improve air quality and temperature distribution within the home, contributing to a more comfortable living environment.

In summary, the White Rodgers UP400 is a multifunctional programmable thermostat that offers significant benefits in terms of efficiency, accuracy, and ease of use. With its programmable features, advanced temperature sensors, and broad compatibility, it is a top choice for homeowners aiming to enhance their comfort while controlling energy costs.