Bryant 559F operation manual Contents, Safety Considerations, Installation Provide Unit Support

Page 1

installation, start-up

and service instructions

559F

Sizes 180-300

SINGLE PACKAGE ROOFTOP

15 to 25 Tons

 

ELECTRIC HEATING/ELECTRIC COOLING UNITS

 

CONTENTS

Page

SAFETY CONSIDERATIONS . . . . . . . . . . . . . . . . . . . . . . . . 1

INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-15 I. Step 1 Ð Provide Unit Support . . . . . . . . . . . . . . . 1 II. Step 2 Ð Rig and Place Unit . . . . . . . . . . . . . . . . . 1 III. Step 3 Ð Field Fabricate Ductwork . . . . . . . . . . . . 7 IV. Step 4 Ð Make Unit Duct Connections . . . . . . . . . 7 V. Step 5 Ð Trap Condensate Drain . . . . . . . . . . . . . . 7 VI. Step 6 Ð Make Electrical Connections . . . . . . . . . 8

VII. Step 7 Ð Make Outdoor-Air Inlet

Adjustments . . . . . . . . . . . . . . . . . . . . . . 11 VIII. Step 8 Ð Install Outdoor-Air Hood . . . . . . . . . . . 12 IX. Step 9 Ð Install All Accessories . . . . . . . . . . . . . 13

START-UP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-20

SERVICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-24

TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

START-UP CHECKLIST . . . . . . . . . . . . . . . . . . . . . . . . . . CL-1

SAFETY CONSIDERATIONS

Cancels: II 559F-180-3

II 559F-180-4

 

10/15/98

INSTALLATION

I. STEP 1 Ð PROVIDE UNIT SUPPORT

A. Roof Curb

Assemble and install accessory roof curb or horizontal adapter roof curb in accordance with instructions shipped with the curb or horizontal adapter. Accessory roof curb and horizon- tal adapter roof curb and information required to ®eld fabri- cate a roof curb or horizontal adapter roof curb are shown in Fig. 1 and 2. Install insulation, cant strips, roo®ng, and counter ¯ashing as shown. Ductwork can be secured to roof curb be- fore unit is set in place.

IMPORTANT: The gasketing of the unit to the roof curb or adapter roof curb is critical for a leak-proof seal. Install gas- ket supplied with the roof curb or adapter roof curb as shown in Fig. 1. Improperly applied gasket can result in air leaks and poor unit performance.

Curb or adapter roof curb should be level. This is necessary to permit unit drain to function properly. Unit leveling toler- ance is 6 1¤16 in. per linear ft in any direction. Refer to Ac- cessory Roof Curb or Horizontal Adapter Roof Curb Installa- tion Instructions for additional information as required.

B. Alternate Unit Support

Installation and servicing of air-conditioning equipment can be hazardous due to system pressure and electrical compo- nents. Only trained and quali®ed service personnel should install, repair, or service air-conditioning equipment.

Untrained personnel can perform basic maintenance func- tions of cleaning coils and ®lters and replacing ®lters. All other operations should be performed by trained service personnel. When working on air-conditioning equipment, observe pre- cautions in the literature, tags and labels attached to the unit, and other safety precautions that may apply.

Follow all safety codes. Wear safety glasses and work gloves. Use quenching cloth for unbrazing operations. Have ®re ex- tinguishers available for all brazing operations.

WARNING: Before performing service or mainte- nance operations on unit, turn off main power switch to unit. Electrical shock could cause personal injury.

IMPORTANT: Units have high ambient operating limits. If limits are exceeded, the units will automatically lock the com- pressor out of operation. Manual reset will be required to re- start the compressor.

When the curb or adapter cannot be used, support unit with sleepers using unit curb or adapter support area. If sleepers cannot be used, support long sides of unit with a minimum of 3 equally spaced 4-in. x 4-in. pads on each side.

II. STEP 2 Ð RIG AND PLACE UNIT

Inspect unit for transportation damage. File any claim with transportation agency. Keep unit upright, and do not drop. Use spreader bars over unit to prevent sling or cable dam- age. Rollers may be used to move unit across a roof. Level by using unit frame as a reference; leveling tolerance is

61¤16 in. per linear ft in any direction. See Fig. 3 for addi- tional information. Unit weight is shown in Table 1.

Four lifting holes are provided in ends of unit base rails as shown in Fig. 3. Refer to rigging instructions on unit.

A. Positioning

Provide clearance around and above unit for air¯ow, safety, and service access (Fig. 4 and 5).

Do not install unit in an indoor location. Do not locate air in- lets near exhaust vents or other sources of contam- inated air.

Although unit is weatherproof, guard against water from higher level runoff and overhangs.

B. Roof Mount

Check building codes for weight distribution requirements.

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Contents Safety Considerations ContentsInstallation Provide Unit Support II. Ð RIG and Place Unit559F Unit DEG559F Ft-in 180 Unit Maximum Dimensions Shipping Weight216 240Base Unit Dimensions, 559F180 Base Unit Dimensions, 559F240 Compressor Physical DataIV. Ð Make Unit Duct Connections III. Ð Field Fabricate DuctworkTrap Condensate Drain Field Control Wiring Field Power SupplyVI. Ð Make Electrical Connections Unit VoltageFLA LRA MCA MOCP² Electrical DataÐ10Ð Heat Anticipator Settings VII. Ð Make OUTDOOR-AIR Inlet AdjustmentsManual Outdoor-Air Damper Optional EconomizerOutdoor-Air Hood Component Location VIII. Ð Install OUTDOOR-AIR HoodMotormaster I Control Installation 559F180 IX. Ð Install ALL Accessories559F180 559F216 Motormaster III Control Installation 559F240III. Internal Wiring II. Service ValvesVI. Refrigerant Service Ports XII. Accessory Economizer AdjustmentFiop Fan Performance Ð 559F180Fan Performance Ð 559F216 Bhp Brake Horsepower559F216 and 240 18 and 20 Tons Air¯ow Rpm Bhp Watts 500Fan Performance Ð 559F300 Accessory/FIOP Static Pressure in. wg Ð 559F216-300 Accessory/FIOP Static Pressure in. wg Ð 559F180Fan Rpm at Motor Pulley Settings Component CFMXIII. Base Unit Operation Service CleaningII. Lubrication IV. Evaporator FAN Service and Replacement III. Evaporator FAN Performance Adjustment Fig559F180 Units See Fig 559F216-300 Units See FigVI. CONDENSER-FAN Adjustment Belt Tension AdjustmentVII. Economizer Adjustment 559F180-216 Units FigIX. Refrigerant Charge VIII. Power FailureFilter Drier XI. Protective DevicesXII. Relief Devices XIV. Replacement PartsXIII. Control Circuit Cooling Service Analysis TroubleshootingProblem Cause Remedy Typical Wiring Schematic 559F180, 460-v Shown IFC AHAIfcb IFMTypical Component Arrangement 559F180 Shown Page Call for Free Catalog Service TrainingPage PRE-START-UP START-UP Checklist

559F specifications

The Bryant 559F is a standout heating and cooling solution, designed with both efficiency and performance in mind. This model is a part of Bryant's legacy of reliability, combining innovative technology with user-friendly features to ensure a comfortable indoor environment throughout the year.

One of the most notable features of the Bryant 559F is its high efficiency rating. With a Seasonal Energy Efficiency Ratio (SEER) that exceeds industry standards, this model is engineered to significantly reduce energy consumption, translating to lower utility bills and a smaller carbon footprint. The system is designed to perform efficiently even in extreme temperatures, making it a reliable choice for households in diverse climates.

Incorporating advanced inverter technology, the Bryant 559F automatically adjusts its output to meet the precise cooling and heating needs of the space, providing consistent comfort while minimizing energy usage. This adaptive capability reduces energy waste, resulting in more efficient operation compared to traditional systems that constantly cycle on and off.

The Bryant 559F also features an integrated Wi-Fi capability, allowing users to control their heating and cooling system remotely via a smartphone app. This modern convenience empowers homeowners to create schedules, adjust settings, and monitor performance from virtually anywhere, enhancing both comfort and energy management.

Another characteristic of the Bryant 559F is its quiet operation. Thanks to sound-dampening features, the system is designed to operate at lower noise levels, providing a peaceful indoor environment. This makes it particularly suitable for residential applications where noise can be a concern, such as bedrooms and home offices.

Additionally, the Bryant 559F is equipped with advanced air filtration and purification systems that help improve indoor air quality. This is particularly beneficial for allergy sufferers or those concerned about pollutants in the air. The system can remove dust, pollen, and other particulates, creating a healthier living space.

Furthermore, the Bryant 559F model is backed by a robust warranty, showcasing Bryant's commitment to quality and customer satisfaction. Overall, the Bryant 559F combines innovative technology, energy efficiency, and user-friendly features to deliver a reliable heating and cooling solution that meets the needs of modern households. Its blend of performance, comfort, and convenience makes it an excellent choice for anyone looking to enhance their indoor climate control solutions.
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