Bryant 330JAV, 331JAV instruction manual Table of Contents, Safety Considerations

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service and

330JAV

maintenance procedures

331JAV

PLUS 80 2-STAGE GAS-FIRED

Series D

INDUCED-COMBUSTION FURNACES

 

NOTE: Read the entire instruction manual before starting the installation.

This symbol → indicates a change since the last issue.

TABLE OF CONTENTS

 

SAFETY CONSIDERATIONS

1

INTRODUCTION

2

ELECTROSTATIC DISCHARGE (ESD) PRECAUTIONS

 

PROCEDURE

2

CARE AND MAINTENANCE

2

Cleaning and/or Replacing Air Filter

2

Blower Motor and Wheel

3

Cleaning Heat Exchanger

4

Electrical Controls and Wiring

6

WIRING DIAGRAMS

7

TROUBLESHOOTING

7

EFFICIENCY

 

RATING

 

CERTIFIED

 

Cancels: SP04-65

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REGISTERED QUALITY SYSTEM

CERTIFIED

Fig. 2—Model 331JAV Downflow

A95137

Fig. 1—Model 330JAV Horizontal

SAFETY CONSIDERATIONS

Installing and servicing heating equipment can be hazardous due to gas and electrical components. Only trained and qualified person- nel should install, repair, or service heating equipment.

Untrained personnel can perform basic maintenance functions such as cleaning and replacing air filters. All other operations must be performed by trained service personnel. When working on heating equipment, observe precautions in the literature, tags, and labels attached to or shipped with the unit and other safety precautions that may apply.

—1—

A94085

Fig. 3—Model 330JAV Upflow

Follow all safety codes. In the United States, follow all safety codes including the National Fuel Gas Code (NFGC) NFPA No. 54-1999/ANSI Z223.1-1999. In Canada, refer to the current edition of the National Standard of Canada CAN/CGA-B149.1- and .2-M00 Natural Gas and Propane Gas Installation Codes (NSCNGPIC) and Amendment No. 1. Wear safety glasses and work gloves. Have fire extinguisher available during start-up and adjustment procedures and service calls.

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Contents Safety Considerations Table of ContentsCare and Maintenance Electrostatic Discharge ESD Precautions ProcedureCleaning AND/OR Replacing AIR Filter IntroductionII. Blower Motor and Wheel Downflow Filter ArrangementSpeed Selector III. Cleaning Heat ExchangerPosition of Ignitor to Burner IV. Electrical Controls and Wiring Troubleshooting Wiring Diagrams324459-101 REV. D Service Start Service Training
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330JAV, 331JAV specifications

The Bryant 331JAV is a remarkable air conditioning unit that epitomizes efficiency, reliability, and advanced technology. Designed for residential use, the 331JAV series stands out with its Energy Star certification, ensuring that homeowners can enjoy optimal cooling while minimizing their energy consumption. This unit is particularly appealing to environmentally conscious individuals looking to reduce their carbon footprint without sacrificing comfort.

One of the key features of the Bryant 331JAV is its two-stage cooling system. This technology allows the unit to operate at varying speeds, adjusting its performance based on the home's cooling needs. By running at a lower speed for extended periods, the unit can maintain a consistent temperature with less energy consumption. This not only enhances comfort but also contributes to lower electricity bills.

In terms of design, the Bryant 331JAV boasts a compact and modern look, making it suitable for various home aesthetics. Its durable cabinet is designed to withstand harsh weather conditions, ensuring longevity and reliable performance. Additionally, the unit is equipped with a quiet operation system, which helps to maintain a peaceful indoor environment while cooling.

The Bryant 331JAV also incorporates advanced refrigerant technologies. It utilizes R-410A refrigerant, which is known for its efficiency and safety, as it does not harm the ozone layer. This focus on eco-friendly materials further underscores Bryant's commitment to sustainability.

Connectivity is another notable characteristic of the Bryant 331JAV. The unit is compatible with smart thermostats, allowing homeowners to control their cooling systems remotely through smartphones or other devices. This feature not only adds convenience but also enhances energy management, as users can adjust settings according to their schedules.

Furthermore, the unit has multiple capacity options, ensuring that it can be tailored to meet the specific needs of different homes. It is also designed for easy installation and maintenance, with accessible components that simplify service tasks.

Overall, the Bryant 331JAV is an exemplary choice for any homeowner looking to invest in a cutting-edge air conditioning system. With its combination of energy efficiency, advanced technology, and user-friendly features, it represents a significant leap forward in residential climate control solutions.
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