Bryant T1--PAC User Manual (English)

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T1--PAC

T1--PHP

LEGACY LINE--RNC

PROGRAMMABLE THERMOSTATS

Installation Instructions

Designed and Assembled

in the USA.

A07109

Legacy Line--RNC 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 1....................................

Step 1 — Thermostat Location 1........................

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

Step 3 — Set Thermostat Configuration 2.................

Step 4 — Understand Thermostat Operation 2..............

Step 5 — Check Thermostat Operation 3..................

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 Legacy Line--RNC 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

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

thermostat is operated from batteries. The thermostat will continue

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Bryant T1--PAC Specifications

General

Wi-Fi Connectivity	Yes
Remote Access	Yes
Humidity Control	Yes
Indoor Temperature Sensor	Yes
Dehumidification	Yes
Air Filtration Monitoring	Yes
Type	Programmable
Programmability	7-day programmable
Display	Touchscreen
Mobile App	Bryant Housewise App
Energy Saving Features	energy reports
Outdoor Temperature Sensor	Optional
Voice Control Compatible	Amazon Alexa, Google Assistant