Bryant 764A START-UP Checklist, Preliminary Information, III. START-UP Electrical, Temperatures

Page 24

 

 

 

START-UP CHECKLIST

 

 

 

(Remove and Store in Job File)

I. PRELIMINARY INFORMATION

 

 

 

 

MODEL NO.:

 

 

SERIAL NO.:

 

 

DATE:

 

 

TECHNICIAN:

 

II. PRE-START-UP (insert checkmark in box as each item is completed)

VERIFY THAT ALL PACKING MATERIALS HAVE BEEN REMOVED FROM UNIT

VERIFY THAT CONDENSATE CONNECTION IS INSTALLED PER INSTALLATION INSTRUCTIONS CHECK ALL ELECTRICAL CONNECTIONS AND TERMINALS FOR TIGHTNESS

VERIFY THAT UNIT INSTALLATION IS LEVEL

CHECK FAN WHEEL AND PROPELLER FOR LOCATION IN HOUSING/ORIFICE AND SETSCREW TIGHTNESS

III. START-UP

 

 

 

 

 

 

 

 

 

 

 

ELECTRICAL

 

 

 

 

 

 

 

 

 

 

 

SUPPLY VOLTAGE

L1-L2

 

 

 

L2-L3

 

 

L3-L1

COMPRESSOR AMPS

L1

 

 

 

L2

 

 

L3

EVAPORATOR-FAN AMPS

 

 

 

 

 

 

TEMPERATURES

 

 

 

 

 

 

 

 

 

 

 

OUTDOOR-AIR TEMPERATURE

 

 

 

DB

 

 

 

RETURN-AIR TEMPERATURE

 

 

DB

 

 

WB

PRESSURES

 

 

 

 

 

 

 

 

 

 

 

REFRIGERANT SUCTION

 

 

PSIG

 

 

 

REFRIGERANT DISCHARGE

 

 

PSIG

 

 

 

VERIFY REFRIGERANT CHARGE USING CHARGING TABLES

Copyright 1996 Carrier Corporation

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Contents Important Ð Read Before Installing ContentsSafety Considerations InstallationBase Unit Dimensions Ð 564A/764A024-036 Ð2ÐBase Unit Dimensions Ð 564A/764A042,048 Ð3ÐBase Unit Dimensions Ð 564A/764A060 Ð4ÐGround-Level Installation Locate the UnitClearance II. RIG and Place UnitPhysical Data Field-Duct ConnectionsÐ6Ð Shipping Location of Duct Flanges Size 060 Only Ð7ÐDo not USE Aluminum Wire Electrical ConnectionsÐ8Ð Control Box Wiring Unit Electrical Connection Entry HolesElectrical Data FLA MCA Mocp LRAAccessory Installation PRE-START-UPSTART-UP Heating Section START-UP and Adjustments II. Cooling Section START-UP and AdjustmentsIII. Indoor Airflow and Airflow Adjustments Care and Maintenance AIR FilterII. Evaporator FAN and Motor Service Cleaning Repairing Refrigerant LeaksUnit Top Removal Condenser Coil, Evaporator Coil, and Condensate Drain PanIV. Electrical Controls and Wiring IX. Replacement PartsIndoor Airflow VI. Metering Device ServicingCooling Charging Chart Ð 564A/764A024 Cooling Charging Chart Ð 564A/764A048 Cooling Troubleshooting Chart Symptom Cause RemedyPage Page Packaged Service Training Page START-UP Checklist TemperaturesPreliminary Information III. START-UP Electrical

764A specifications

The Bryant 764A is a high-performance air conditioning and heating system that exemplifies efficiency and reliability for residential and commercial use. Designed to deliver optimal comfort in various climates, the 764A is known for its impressive energy efficiency ratings and advanced technologies.

One of the standout features of the Bryant 764A is its variable speed compressor. This innovative component allows the system to adjust its output according to the specific cooling or heating demands of the environment. By operating at different speeds, the compressor can maintain a consistent indoor temperature while using less energy compared to traditional single-stage systems. This not only enhances comfort but also contributes to significant energy savings over time.

The Bryant 764A is equipped with a smart thermostat that offers precise control over indoor climates. This thermostat can be programmed to adjust temperatures based on user preferences and schedules, further improving energy efficiency. Users can also control the system remotely via a smartphone app, ensuring comfort is just a tap away.

In terms of its construction, the Bryant 764A is built with durability in mind. The unit features a robust cabinet designed to withstand harsh weather conditions, which extends the lifespan of the system. Additionally, its sound-dampening technology minimizes operational noise, creating a more peaceful indoor environment.

The 764A incorporates advanced filtration systems to improve indoor air quality. With allergen filtration capabilities, it effectively reduces dust, pollen, and other airborne particles, making it an excellent choice for allergy sufferers. This focus on air quality aligns with Bryant's commitment to creating healthier living spaces.

Moreover, the Bryant 764A is designed with environmentally friendly refrigerants, aligning with modern standards for reducing greenhouse gas emissions. This commitment to sustainability is becoming increasingly important for consumers looking to reduce their environmental footprint.

Overall, the Bryant 764A stands out as a comprehensive solution for heating and cooling needs. With its variable speed technology, smart thermostat, durable construction, and focus on air quality, it offers both efficiency and comfort, making it a wise investment for any property owner looking to enhance their indoor environment.
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