Bryant 280ANV installation instructions Safety Considerations, Inverter Cover

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Information in these installation instructions pertains only to 280ANV series units.

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 must 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. Use quenching cloth for brazing operations. Have 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 current editions of the National Electrical Code ( NEC ) NFPA 70. In Canada, refer to current editions of the Canadian electrical code CSA 22.1.

Recognize safety information. This is the safety-alert symbol !! When you see this symbol on the unit and in instructions or manuals, be alert to the potential for personal injury. Understand these 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 hazards which could result in personal injury or death. CAUTION is used to identify unsafe practices which would 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.

!CAUTION

CUT HAZARD

Failure to follow this caution may result in personal injury.

Sheet metal parts may have sharp edges or burrs. Use care and wear appropriate protective clothing and gloves when handling parts.

Indoor Thermostat Control Options

Model

Evolution

Control

 

 

 

280ANV

Yes*

 

 

*Requires model SYSTXBBUID01---D or SYSTXBBUIZ01---D software version 23 or newer.

!WARNING

ELECTRICAL SHOCK HAZARD

Failure to follow this warning could result in personal injury or death.

Before installing, modifying, or servicing system, main electrical disconnect switch must be in the OFF position. There may be more than 1 disconnect switch. Lock out and tag switch with a suitable warning label.

!WARNING

ELECTRICAL HAZARD - HIGH VOLTAGE!

Failure to follow this warning could result in personal injury or death.

Electrical components may hold charge. DO NOT remove control box cover for 2 minutes after power has been removed from unit.

PRIOR TO TOUCHING ELECTRICAL COMPONENTS:

Verify less than 20 vdc voltage at inverter connections shown on inverter cover.

Inverter Cover

IMPORTANT: The inverter cover should NEVER be removed because there is no reason to remove the inverter cover to access the inverter. The inverter is not serviceable. A replacement cover is provided with a replacement inverter.

!WARNING

UNIT OPERATION AND SAFETY HAZARD

Failure to follow this warning could result in personal injury or equipment damage.

PuronR refrigerant systems operate at higher pressures than standard R-22 systems. Do not use R-22 service equipment or components on PuronR refrigerant equipment.

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Contents Installation Instructions Table of ContentsSafety Considerations Inverter CoverCheck Equipment and Job Site InstallationInstallation Recommendations Unpack UnitOperating Ambient Install on a Solid, Level Mounting PadClearance Requirements Elevate UnitPersonal Injury and Unit Damage Hazard Accessory UsageMake Piping Connections Unit Damage HazardOutdoor Unit Connected to Factory-Approved Indoor Install Liquid-Line Filter Drier IndoorNo Installation of Adapter Tube Refrigerant Tubing connection OutdoorMake Electrical Connections Compressor Crankcase HeaterSystem Functions And Sequence Of Operation Install AccessoriesStart-Up Follow these steps to properly start up the systemCommunication and Status Function Lights DefrostCheck Charge Charge in Charging mode Heating Check Chart ProcedurePump Down Evacuation and Recovery of Refrigerant from within 280ANVPumpdown & Evacuation Troubleshooting Major Components230V Line Power Disconnect Detection Pressure Switch ProtectionControl Fault Temperature ThermistorsSuction Thermistor OST Variable Speed Compressor Power Input TerminalsOutdoor Coil Thermistor Variable Speed Compressor Sensor Output TerminalsStatus Codes ExampleVariable Speed Control Board With optional Utility Relay Troubleshooting HoursPuronr R-410A Refrigerant Quick Reference Guide Care and MaintenanceFinal Checks
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280ANV specifications

The Bryant 280ANV is a highly efficient air conditioning unit designed for residential use, providing homeowners with reliable cooling performance while maintaining energy efficiency. One of the standout features of the Bryant 280ANV is its two-stage compressor, which allows for variable speed operation. This means that the unit can adjust its cooling output to match the current demand for indoor comfort, leading to more consistent temperatures and increased energy savings.

The Bryant 280ANV also boasts an impressive SEER (Seasonal Energy Efficiency Ratio) rating, which indicates its energy efficiency. Typically, this model achieves a SEER rating of up to 20, making it a strong contender in the market for those looking to reduce their energy bills without sacrificing comfort. This level of efficiency not only results in lower monthly costs but also contributes to a reduced environmental footprint.

Another key technology featured in the Bryant 280ANV is its advanced, variable-speed blower motor. This motor helps to operate quietly while ensuring optimal airflow throughout the home. The quiet operation of the 280ANV means that it can deliver cooling without disturbing your daily life, making it an excellent choice for bedrooms or other quiet spaces.

The unit is also designed with durability in mind. Its cabinet is constructed from high-quality, weather-resistant materials that protect against harsh outdoor conditions. This ensures longevity and reliable performance over the years. Furthermore, the Bryant 280ANV includes a protected scroll compressor that adds an extra layer of reliability and enhances the unit's overall efficiency.

Installation of the Bryant 280ANV can be completed by a qualified HVAC professional, who can ensure that the system is set up to operate at peak performance. Additional features, such as the built-in Wi-Fi capability, allow homeowners to connect the unit to smart home systems for enhanced control and convenience.

In conclusion, the Bryant 280ANV combines energy efficiency with advanced technology to provide effective cooling solutions for residential spaces. With its two-stage compressor, high SEER rating, quiet operation, and durable construction, it meets the needs of modern homeowners who value comfort, efficiency, and reliability. Overall, the Bryant 280ANV stands out as a quality choice for those seeking a dependable air conditioning system.