Carrier TB-PAC, TB-PHP installation instructions Installation Instructions, Table of Contents

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TB---PAC

TB---PHP

Base Series Programmable Thermostats

Installation Instructions

Designed and Assembled

in the USA.

US patents: US20060165149 A1, USD578026 SI, US6205041 B1

A07107

Base Series Programmable Thermostat

NOTE: Read the entire instruction manual before starting the installation

TABLE OF CONTENTS

PAGE SAFETY CONSIDERATIONS . . . . . . . . . . . . . . . . . . . . . . . . . 1 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 INSTALLATION CONSIDERATIONS . . . . . . . . . . . . . . . . . . . 1 INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Step 1 — Thermostat Location

2

Step 2 — Install Thermostat . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Step 3 — Set Thermostat Configuration

3

Step 4 — Understand Thermostat Operation . . . . . . . . . . . . . . 3 Step 5 — Check Thermostat Operation . . . . . . . . . . . . . . . . . . 4 WIRING DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

SAFETY CONSIDERATIONS

Improper installation, adjustment, alteration, service, maintenance, or use can cause explosion, fire, electrical shock, or other conditions which may cause death, personal injury, or property damage. Consult a qualified installer, service agency, or your distributor or branch for information or assistance. The qualified installer or agency muse use factory-authorized kits or accessories when modifying this product. Refer to the individual instructions packaged with the kits or accessories when installing.

Follow all safety codes. Wear safety glasses, protective clothing, and work gloves. Have a fire extinguisher available. Read these instructions thoroughly and follow all warnings or cautions

included in literature and attached to the unit. Consult local building codes and the current editions of the National Electrical Code (NEC) NFPA 70.

In Canada, refer to the current editions of the Canadian Electrical Code CSA C22.1.

Recognize safety information. This is the safety-alert symbol . When you see this symbol on the unit and in the instructions or manuals, be alert to the potential for personal injury.

Understand the signal words DANGER, WARNING, and CAUTION. These words are used with the safety-alert symbol. DANGER identifies the most serious hazards which will result in severe personal injury or death. WARNING signifies a hazard which could result in personal injury or death. CAUTION is used to identify unsafe practices which may result in minor personal injury or product and property damage. NOTE is used to highlight suggestions which will result in enhanced installation, reliability, or operation.

INTRODUCTION

There are two Base Series programmable thermostat models, one for AC applications and one for HP applications. Both are dual powered, operating from either 24VAC or two alkaline AA batteries. Configuration and program schedules are stored in non-volatile memory, preserving this information during power loss and battery removal. Features include simplified 5/2 day programming, large backlit display, and modern styling.

The AC model provides one stage of heating and one stage of cooling.

The HP model provides two stages of heating and one stage of cooling.

INSTALLATION CONSIDERATIONS

AC Operation

For 24VAC operation, both the R and C wires must be connected to the 24VAC power source. Batteries are not needed.

Battery Operation

When batteries are used, the common (C) connection is not needed, saving a wire, and eliminating 24VAC operation. The thermostat continues to operate in the event of a power failure. Battery life is expected to be one year. A “low battery” reminder tells the homeowner when it is time to replace the batteries. When connected without the common wire, the thermostat will not operate without batteries. Continuous back-lighting is not available.

Both Battery and AC Operation

If both batteries and 24VAC operation are used (batteries installed and the common wire connected), and indefinite clock operation are provided, the battery will be used only during AC power loss, extending battery life to nearly its shelf life.

A jumper has to be properly set for backlight operation. J2 should be set in the “AC” position when the thermostat is operated from 24VAC. J2 should be set in the “BAT” position when the

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Contents Table of Contents Installation InstructionsSafety Considerations Installation ConsiderationsInstall Thermostat InstallationThermostat Location Electrical Operation HazardConfiguration Options Summary Set Thermostat ConfigurationConfiguration Options Selection Understand Thermostat OperationCheck Thermostat Operation Wiring DiagramsHomeowner’s Guide Setting Time and DAYManual Operation Programmed OperationChanging Batteries TroubleshootingCarrier Corporation For Warranty Service or RepairCatalog No TB---PAC---7SI Warranty Conditions

TB-PAC, TB-PHP specifications

Carrier TB-PHP and TB-PAC are effective solutions designed to meet the demands of modern heating and cooling applications. These units offer impressive performance, energy efficiency, and innovative technologies, making them a favorite choice for residential and commercial spaces.

The TB-PHP is a heat pump system that provides both heating and cooling capabilities, offering an economical solution for maintaining comfort throughout the year. One of its key features is the inverter technology, which allows the system to adjust its output based on current load requirements. This results in energy savings and enhanced comfort levels, as the temperature is maintained consistently without the fluctuations commonly associated with conventional systems.

Another notable characteristic of the TB-PHP is its exceptional seasonal efficiency rating. With its advanced design, this heat pump offers high SEER (Seasonal Energy Efficiency Ratio) and HSPF (Heating Seasonal Performance Factor) ratings, ensuring that users benefit from lower energy bills while also reducing their environmental footprint. The unit's low noise levels enhance its appeal, making it suitable for residential spaces where quiet operation is valued.

Complementing the TB-PHP is the TB-PAC series, which is a packaged air conditioning system designed for easy installation and operation. The TB-PAC features a compact design that allows for space-saving installation, making it ideal for urban settings or properties with limited outdoor space. The robust construction of the unit promotes durability, ensuring that it can withstand a range of environmental conditions.

In terms of technology, both the TB-PHP and TB-PAC are equipped with intelligent controls that facilitate easy monitoring and management of system performance. Users can access diagnostics, settings, and maintenance alerts, contributing to effective system operation and longevity. Additionally, the units support various refrigerants, adhering to environmental standards while maximizing efficiency.

Overall, the Carrier TB-PHP and TB-PAC are distinguished by their advanced technologies, energy efficiency, and user-friendly features. The combination of innovative engineering and commitment to sustainability positions these systems as top contenders in the heating and cooling market, providing comfort and reliability for users across different environments.
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