Bryant 588A START-UP Checklist, Preliminary Information, III. START-UP Electrical, Temperatures

Page 52

 

 

 

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

CHECK GAS PIPING FOR LEAKS

CHECK THAT INDOOR (EVAPORATOR) AIR FILTER IS CLEAN AND IN PLACE

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

COMPRESSOR AMPS

L1

 

 

 

 

 

 

 

 

 

 

 

L2

 

 

 

 

L3

INDOOR (EVAPORATOR) FAN AMPS

 

 

 

 

 

 

 

 

 

 

 

 

 

TEMPERATURES

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OUTDOOR (CONDENSER) AIR TEMPERATURE

 

 

 

DB

RETURN-AIR TEMPERATURE

 

 

 

 

 

 

DB

 

 

 

 

WB

COOLING SUPPLY AIR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GAS HEAT SUPPLY AIR

 

 

 

 

 

 

 

 

 

 

 

 

 

PRESSURES

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GAS INLET PRESSURE

 

 

 

 

IN. WG

 

 

 

 

 

GAS MANIFOLD PRESSURE

 

 

 

 

 

IN. WG

 

 

 

 

 

REFRIGERANT SUCTION

 

 

 

 

PSIG

 

 

 

 

 

REFRIGERANT DISCHARGE

 

 

 

 

PSIG

 

 

 

 

 

VERIFY REFRIGERANT CHARGE USING CHARGING TABLES

VERIFY THAT 3-PHASE SCROLL COMPRESSOR (588A048,060 AND 589A036-060 UNITS) ROTATING IN CORRECT DIRECTION

Copyright 1998 Bryant Heating & Cooling Systems

CL-1

CATALOG NO. CATALOG NO. 5358-802

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Contents Safety Considerations ContentsGeneral 588A018-042 Without Base Rail, Unit Dimensions Ð2Ð588A018-042 With Optional Base Rail, Unit Dimensions Ð3Ð588A048,060 Without Base Rail, Unit Dimensions Ð4Ð588A048,060 With Optional Base Rail, Unit Dimensions Ð5Ð589A024-036 Without Base Rail, Unit Dimensions Ð6Ð589A024-036 With Optional Base Rail, Unit Dimensions Ð7Ð589A042-060 Without Base Rail, Unit Dimensions Ð8Ð589A042-060 With Optional Base Rail, Unit Dimensions Ð9ÐReceiving and Installation Check Equipment II. Ð Provide Unit SupportIII. Ð Field Fabricate Ductwork IV. Ð Provide ClearancesPart Number Ð11ÐCurb Unit MAX WeightUnit VII. Ð Install Flue Hood VIII. Ð Install GAS PipingUnits With Optional Base Rail VI. Ð Connect Condensate DrainPhysical Data Ð Unit 588A Ð14ÐPhysical Data Ð Unit 589A Ð15ÐIX. Ð Install Duct Connections Conguring Units for Down¯ow Vertical DischargeÐ17Ð Maximum Gas Flow CapacityInternal Length of PIPE, FT² Iron Pipe Diameter Size Install Electrical Connections High-Voltage ConnectionsÐ Electrical Data Ð Unit 588A Ð19ÐÐ20Ð Ð Electrical Data Ð Unit 589ARLA LRA FLA Special Procedures for 208-V Operation High- and Control-Voltage ConnectionsTransformer Protection PRE-START-UPII. Start UP Heating Section and Make Adjustments Adjust Gas InputSTART-UP Check for Refrigerant Leaks Check Heating ControlRated Gas Inputs at Indicated Manifold Pressures GAS Supply Pressure Manifold Natural GAS Propane NumberPressure OrificesCheck Burner Flame Heating Temperature Rise F InputÐ25Ð III. Start UP Cooling Section and Make Adjustments 208/230-1-60 Wiring Diagram, Units 588A018-060 Ð27Ð208/230-3-60 Wiring Diagram, Units 588A030-060 Ð28Ð460-3-60 Wiring Diagram, Units 588A036-060 Ð29Ð208/230-1-60 Wiring Diagram, Units 589A024-042 Ð30Ð208/230-1-60 Wiring Diagram, Units 589A048,060 Ð31Ð208/230-3-60 Wiring Diagram, Units 589A036-042 Ð32Ð208/230-3-60 Wiring Diagram, Units 589A048,060 Ð33Ð460-3-60 Wiring Diagram, Units 589A036-048 Ð34ÐIndoor Air¯ow and Air¯ow Adjustments Checking and Adjusting Refrigerant ChargeSpeed Ð Superheat Charging Table, 588A024 Ð Superheat Charging Table, 588A018Ð36Ð Ð Superheat Charging Table, 588A030 Ð Superheat Charging Table, 588A036Ð Superheat Charging Table, 588A042 Ð37ÐÐ Superheat Charging Table, 588A060 Ð38ÐÐ Superheat Charging Table, 589A024 Ð Superheat Charging Table, 589A030Ð Superheat Charging Table, 589A036 Ð39ÐÐ Superheat Charging Table, 589A042 Ð Superheat Charging Table, 589A048Ð Superheat Charging Table, 589A060 Ð40ÐRequired Suction-Tube Temperature F Ð41ÐÐ42Ð Ð43Ð Unit 589AMaintenance Wet Coil Pressure DropCooling Sequence of Operation Unit Size Airflow Pressure DropAIR Filter II. Unit TOP RemovalIII. Evaporator Blower and Motor IV. Flue GAS PassagewaysVI. Limit Switch COMBUSTION-AIR BlowerVII. Burner Ignition VIII. Main BurnersXI. Electrical Controls and Wiring Condenser FANXII. Refrigerant Circuit XIII. GAS InputTroubleshooting Symptom Cause RemedyIFM runs when it Poor ¯ame characteristicsIntegrated control MotorService Training LED OFFPage START-UP Checklist TemperaturesPreliminary Information III. START-UP Electrical
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589A, 588A specifications

The Bryant 588A is a high-efficiency gas furnace celebrated for its advanced technology and superior performance in residential heating. Known for its reliability and durable construction, this model is ideal for homeowners looking for warmth and comfort during colder months.

One of the standout features of the Bryant 588A is its remarkable AFUE (Annual Fuel Utilization Efficiency) rating, which can reach up to 96.5%. This high efficiency means that a significant portion of the fuel consumed is converted into usable heat, leading to lower energy bills and a reduced carbon footprint. The furnace utilizes a two-stage heating system, which improves comfort levels by providing more consistent temperatures and reducing the frequency of temperature swings in the home.

Another notable characteristic is the incorporation of a multi-speed blower motor. This innovation enhances airflow and optimizes energy use by adjusting the fan speed according to the heating needs of the home. The variable speed operation also helps to minimize noise levels, creating a quieter environment compared to traditional single-speed furnaces.

The Bryant 588A features an advanced control system that allows for better system management and can be integrated with smart home technologies. This allows homeowners to monitor and adjust their heating settings remotely, offering convenience and efficiency. Additionally, the furnace is compatible with Bryant’s Evolution System, which provides advanced diagnostic features and improved energy performance.

Durability is a key characteristic of the Bryant 588A, as it is constructed with a heavy-duty cabinet designed to withstand the rigors of daily use and harsh weather conditions. The unit also includes a corrosion-resistant heat exchanger, ensuring longevity and reliability.

Furthermore, the Bryant 588A operates quietly, thanks to its insulated cabinet and advanced design. This feature is especially appreciated by homeowners seeking a peaceful living environment free from disruptive noises typically associated with heating systems.

In summary, the Bryant 588A gas furnace combines high efficiency, innovative technology, and durable construction. Its effective heating capabilities paired with user-friendly features make it a smart investment for anyone looking to enhance their home heating system while enjoying lower energy costs and increased comfort.
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