Bryant Legacy Line Series Manual
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Bryant Legacy Line Series Manual

Bryant Legacy Line Series Manual

Single packaged rooftop 14 seer gas heat/electric cooling
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See also: Owner's Manual , Instruction and Installation Manual
582J
LEGACY LINE™
SINGLE PACKAGED ROOFTOP 14 SEER
GAS HEAT/ELECTRIC COOLING
3 to 5 NOMINAL TONS
Product Data
Copyright 2019 Bryant Corporation
Form PDS582J-4-6-06

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Summary of Contents for Bryant Legacy Line Series

  • Page 1 582J LEGACY LINE™ SINGLE PACKAGED ROOFTOP 14 SEER GAS HEAT/ELECTRIC COOLING 3 to 5 NOMINAL TONS Product Data Copyright 2019 Bryant Corporation Form PDS582J-4-6-06...

  • Page 2: Table Of Contents

    All Legacy Line™ units are field-convertible to horizontal air flow, which makes it easy to adjust to unexpected job site complica- tions. Lighter units make easy replacement. Bryant 582J rooftops fit on existing Bryant curbs dating back to 1989. Also, our large control box gives you room to work and room to mount Bryant accessory controls.

  • Page 3: Features/Benefits

    • Up to 28% lighter than similar industry units. Lighter rooftop units make for easier replacement jobs. • Utility connections are the same because 3-5 ton units fit on existing Bryant rooftop curbs. This saves time and money on replace- ment jobs.

  • Page 4: Model Number Nomenclature

    MODEL NUMBER NOMENCLATURE Position: 9 10 11 12 13 14 15 16 17 Example: Unit Type Packaging and Control 582 - Gas Heat RTU, Legacy Series A = Standard Packaging, electro-mechanical controls that require W7212 EconoMi$er ® B = LTL Packaging, electro-mechanical Model controls that require W7212 EconoMi$er IV J - Puron...

  • Page 5: Ahri Capacity Ratings

    AHRI CAPACITY RATINGS AHRI COOLING RATING TABLE NOM. CAPACITY NET COOLING TOTAL POWER UNIT COOLING STAGES SEER (TONS) CAPACITY (MHBH) (kW) 582J*04 35.4 14.0 12.00 582J*05 47.5 14.0 12.00 582J*06 58.5 14.1 12.00 LEGEND NOTES: 1. Rated in accordance with AHRI Standard 210/240. AHRI —...
  • Page 6 “average” human ear. A-weighted mea- 1. Outdoor sound data is measured in accordance with AHRI standard 270. surement for Bryant units are taken in accordance with AHRI standard 270. 2. Measurements are expressed in terms of sound power. Do not compare these values to sound pressure values because sound pressure depends on specific MINIMUM - MAXIMUM AIRFLOW RATINGS–NATURAL GAS AND PROPANE...

  • Page 7: Physical Data

    PHYSICAL DATA PHYSICAL DATA (COOLING) 3-5 TONS 582J*04A/B 582J*05A/B 582J*06A/B REFERIGERATION SYSTEM # Circuits / # Comp. / Type 1 / 1 / Scroll 1 / 1 / Scroll 1 / 1 / Scroll Puron ® refrig. (R-410A) A 1 phase (lbs-oz) 10-8 16-0 ®...
  • Page 8 PHYSICAL DATA (CONT) PHYSICAL DATA (COOLING) 3-5 TONS (cont) 582J*04A/B 582J*05A/B 582J*06A/B COND. COIL 1 phase Material (Tube/Fin) Cu/Al Cu/Al Cu/Al Coil Type -in. RTPF -in. RTPF -in. RTPF Rows / FPI 1 / 17 2 / 17 2 / 17 Total Face Area (ft 16.5 16.5...
  • Page 9 PHYSICAL DATA (HEATING - SINGLE PHASE UNITS) 3-5 TONS 582J*04 582J*05 582J*06 ELECTRICAL Single Phase Single Phase Single Phase GAS CONNECTION # of Gas valves Nat. gas supply line pressure (in. wg) / (PSIG) 4-13 / 0.18-0.47 4-13 / 0.18-0.47 4-13 / 0.18-0.47 LP gas supply line pressure (in.
  • Page 10 PHYSICAL DATA (CONT) PHYSICAL DATA (HEATING - THREE PHASE UNITS) 3-5 TONS 582J*04 582J*05 582J*06 ELECTRICAL Three Phase Three Phase Three Phase GAS CONNECTION # of Gas valves Nat. gas supply line pressure (in. wg.) / (PSIG) 4-13 / 0.18-0.47 4-13 / 0.18-0.47 4-13 / 0.18-0.47 LP gas supply line pressure (in.

  • Page 11: Options And Accessories

    OPTIONS AND ACCESSORIES FACTORY- FIELD-INSTALLED CATEGORY ITEM INSTALLED OPTION ACCESSORY Thru-the-base electrical or gas-line connections CABINET Hinged Access Panels Cu/Cu indoor and/or outdoor coils COIL OPTIONS Pre-coated outdoor coils Premium, E-coated outdoor coils HUMIDITY CONTROL Perfect Humidity™ Dehumidification System CONDENSER Condenser coil hail guard (louvered design) PROTECTION Thermostats, temperature sensors, and subbases...
  • Page 12 Reduce service and/or installation costs by including a conve- Subcooling mode will operate to satisfy part load type condi- nience outlet in your specification. Bryant will install this ser- tions when the space requires combined sensible and a higher vice feature at our factory. It provides a convenient, 15 amp, proportion of latent load control.
  • Page 13 Winter start kit Optional stainless steel heat exchanger The winter start kit by Bryant extends the low ambient limit of The stainless steel heat exchanger option provides the tubular your rooftop to 25°F (–4°C). The kit bypasses the low pressure...
  • Page 14 OPTIONS AND ACCESSORIES (CONT) OPTIONS AND ACCESSORY WEIGHTS OPTION/ACESSORY WEIGHTS OPTION/ACCESSORY Perfect Humidity™ Power exhaust - vertical Power exhaust - horizontal EconoMi$er (IV, X, or 2) Two-position damper Manual dampers Medium gas heat High gas heat — — Hail guard (louvered) Cu/Cu Condenser Coil Cu/Cu Condenser and Evaporator Coils Roof curb (14-in.

  • Page 15: Base Unit Dimensions

    BASE UNIT DIMENSIONS...
  • Page 16 BASE UNIT DIMENSIONS (CONT)
  • Page 17 SERVICE CLEARANCE DIMENSIONS LOCATION DIMENSION CONDITION 48-in. (1219 mm) Unit disconnect is mounted on panel 18-in. (457 mm) No disconnect, convenience outlet option 18-in. (457 mm) Recommended service clearance 12-in. (305 mm) Minimum clearance 42-in. (1067 mm) Surface behind servicer is grounded (e.g., metal, masonry wall) 36-in.
  • Page 18 BASE UNIT DIMENSIONS (CONT)

  • Page 19: Application Data

    Motor limits, Brake horsepower (BHP): and maintains even, comfortable temperatures. Please contact your local Bryant representative for assistance. Due to internal design of Bryant units, the air path, and specially Min operating ambient temp (cooling) designed motors, the full horsepower (maximum continuous BHP) band, as listed in “PHYSICAL DATA (Cooling) 3-5 Tons”...
  • Page 20 APPLICATION DATA (cont) Low ambient applications The optional Bryant economizer can adequately cool your space by bringing in fresh, cool outside air. In fact, when so equipped, an accessory low ambient kit may not be necessary. In low ambient conditions, unless the outdoor air is excessively humid or contaminated, economizer-based “free...

  • Page 21: Performance Data

    PERFORMANCE DATA COOLING CAPACITIES (1-STAGE COOLING) 3 TONS AMBIENT TEMPERATURE 582J*04A EA (db) EA (db) EA (db) EA (db) EA (db) 28.7 28.7 32.6 25.1 25.1 28.6 22.2 22.2 25.3 19.5 19.5 22.2 16.7 16.7 19.2 24.8 28.7 32.6 21.7 25.1 28.6 19.1...
  • Page 22 PERFORMANCE DATA (CONT) COOLING CAPACITIES (1-STAGE COOLING) 3 TONS (cont) 582J*04G (3 TONS) - UNIT WITH PERFECT HUMIDITY SYSTEM IN SUBCOOLING MODE AIR ENTERING EVAPORATOR - SCFM 1200 1500 TEMP (F) AIR ENT CONDENSER (Edb) Air Entering Evaporator - Ewb (F) 30.9 32.0 31.9...
  • Page 23 COOLING CAPACITIES (1 STAGE-COOLING) 3 TONS (cont) 582J*04G (3 TONS) - UNIT WITH PERFECT HUMIDITY SYSTEM IN HOT GAS REHEAT MODE AIR ENTERING EVAPORATOR - Ewb (F) 75 Dry Bulb 75 Dry Bulb 75 Dry Bulb 62.5 Wet Bulb 64 Wet Bulb 65.3 Wet Bulb TEMP (F) AIR ENT (50%Relative)
  • Page 24 PERFORMANCE DATA (CONT) COOLING CAPACITIES (1-STAGE COOLING) 4 TONS AMBIENT TEMPERATURE 582J*05A EA (db) EA (db) EA (db) EA (db) EA (db) 41.5 41.5 47.0 38.9 38.9 44.0 36.2 36.2 41.0 33.4 33.4 37.8 30.4 30.4 34.5 36.1 41.5 47.0 33.8 38.9 44.0...
  • Page 25 COOLING CAPACITIES (1-STAGE COOLING) 4 TONS (cont) 582J*05G (4 TONS) - UNIT WITH PERFECT HUMIDITY SYSTEM IN SUBCOOLING MODE AIR ENTERING EVAPORATOR - SCFM 1200 1600 2000 TEMP (F) AIR ENT CONDENSER (Edb) Air Entering Evaporator - Ewb (F) 35.4 37.1 41.2 40.7...
  • Page 26 PERFORMANCE DATA (CONT) COOLING CAPACITIES (1-STAGE COOLING) 4 TONS (cont) 582J*05G (4 TONS) - UNIT WITH PERFECT HUMIDITY SYSTEM IN HOT GAS REHEAT MODE 72 Dry Bulb 75 Dry Bulb 75 Dry Bulb 62.4 Wet Bulb 64 Wet Bulb 65.3 Wet Bulb TEMP (F) AIR ENT (50% Relative) (56% Relative)
  • Page 27 COOLING CAPACITIES (1-STAGE COOLING) 5 TONS AMBIENT TEMPERATURE 582J*06A EA (db) EA (db) EA (db) EA (db) EA (db) 53.0 53.0 60.2 50.0 50.0 56.8 46.9 46.9 53.4 44.4 44.4 50.4 40.9 40.9 46.5 45.9 53.0 60.2 43.1 50.0 56.8 40.3 46.9 53.4...
  • Page 28 PERFORMANCE DATA (CONT) COOLING CAPACITIES (1-STAGE COOLING) 5 TONS (cont) 582J*06G (5 TONS) - UNIT WITH PERFECT HUMIDITY SYSTEM IN SUBCOOLING MODE AIR ENTERING EVAPORATOR - SCFM 1750 2000 2250 TEMP (F) AIR ENT CONDENSER (Edb) Air Entering Evaporator - Ewb (F) 51.1 56.4 57.9...
  • Page 29 COOLING CAPACITIES (1-STAGE COOLING) 5 TONS (cont) 582J*06G (5 TONS) - UNIT WITH PERFECT HUMIDITY SYSTEM IN HOT GAS REHEAT MODE AIR ENTERING EVAPORATOR - Ewb (F) 75 Dry Bulb 75 Dry Bulb 75 Dry Bulb 62.5 Wet Bulb 64 Wet Bulb 65.3 Wet Bulb TEMP (F) AIR ENT (50% Relative)
  • Page 30 Bryant recommends the lower horsepower option. 5. For information on the electrical properties of Bryant motors, please see the Electrical information section of this book. 6. For more information on the performance limits of Bryant motors, see the application data section of this book.
  • Page 31 582J*04 VERTICAL UNIT - DIRECT DRIVE 582J*04 HORIZONTAL UNIT - DIRECT DRIVE SPEED SPEED (TORQUE) TAP (TORQUE) TAP 0.28 0.18 0.44 0.22 0.16 0.17 0.32 0.21 1050 0.05 0.15 1050 0.21 0.20 1125 — — 1125 0.11 0.18 1200 — —...
  • Page 32 PERFORMANCE DATA (CONT) 582J*05 VERTICAL UNIT - DIRECT DRIVE 582J*05 HORIZONTAL UNIT - DIRECT DRIVE SPEED SPEED (TORQUE) TAP (TORQUE) TAP 1200 0.35 0.36 1200 0.57 0.41 1300 0.17 0.34 1300 0.40 0.39 1400 0.01 0.32 1400 0.24 0.37 1500 —...
  • Page 33 582J*06 VERTICAL UNIT - DIRECT DRIVE 582J*06 HORIZONTAL UNIT - DIRECT DRIVE SPEED SPEED (TORQUE) TAP (TORQUE) TAP 1500 0.24 0.43 1500 0.36 0.48 1625 0.05 0.41 1625 0.17 0.45 1750 — — 1750 0.01 0.43 1875 — — 1875 —...
  • Page 34 PERFORMANCE DATA (CONT) 582J*04 (1 PHASE) 3 TON VERTICAL SUPPLY - BELT DRIVE AVAILABLE EXTERNAL STATIC PRESSURE (in. wg) 0.14 0.25 0.38 0.53 0.69 0.17 0.28 0.41 0.56 1016 0.72 1050 0.19 0.30 0.44 0.59 1036 0.76 1125 0.22 0.33 0.47 0.63 1056...
  • Page 35 582J*04 (3 PHASE) 3 TON VERTICAL SUPPLY - BELT DRIVE AVAILABLE EXTERNAL STATIC PRESSURE (in. wg) 0.14 0.25 0.38 0.53 0.69 0.17 0.28 0.41 0.56 1016 0.72 1050 0.19 0.30 0.44 0.59 1036 0.76 1125 0.22 0.33 0.47 0.63 1056 0.80 1200 0.25...
  • Page 36 PERFORMANCE DATA (CONT) 582J*05 (1 PHASE) 4 TON VERTICAL SUPPLY - BELT DRIVE AVAILABLE EXTERNAL STATIC PRESSURE (in. wg) 1200 0.25 0.37 0.51 0.67 1077 0.84 1300 0.30 0.42 0.57 1028 0.73 1105 0.90 1400 0.35 0.48 0.63 1058 0.79 1134 0.97 1500...
  • Page 37 582J*05 (3 PHASE) 4 TON VERTICAL SUPPLY - BELT DRIVE AVAILABLE EXTERNAL STATIC PRESSURE (in. wg) 1200 0.25 0.37 0.51 0.67 1077 0.84 1300 0.30 0.42 0.57 1028 0.73 1105 0.90 1400 0.35 0.48 0.63 1058 0.79 1134 0.97 1500 0.42 0.55 1006...
  • Page 38 PERFORMANCE DATA (CONT) 582J*06 (1 PHASE) 5 TON VERTICAL SUPPLY - BELT DRIVE AVAILABLE EXTERNAL STATIC PRESSURE (in. wg) 1500 0.41 0.55 1067 0.68 1158 0.81 1240 0.93 1625 0.50 1010 0.65 1109 0.79 1198 0.93 1278 1.07 1750 0.59 1056 0.76 1152...
  • Page 39 582J*06 (3 PHASE) 5 TON VERTICAL SUPPLY - BELT DRIVE AVAILABLE EXTERNAL STATIC PRESSURE (in. wg) 1500 0.41 0.55 1067 0.68 1158 0.81 1240 0.93 1625 0.50 1010 0.65 1109 0.79 1198 0.93 1278 1.07 1750 0.59 1056 0.76 1152 0.92 1238 1.07...
  • Page 40 PERFORMANCE DATA (cont) PULLEY ADJUSTMENT - BELT DRIVE MOTOR/ MOTOR PULLEY TURNS OPEN 582J UNIT DRIVE COMBO Medium 1175 1135 1094 1054 1013 Static High 1466 1423 1380 1337 1294 1251 1207 1164 1121 1078 1035 Static Medium 1175 1135 1094 1054 1013...

  • Page 41: Electrical Data

    ELECTRICAL DATA 582J*04 SINGLE STAGE COOLING WITH SINGLE SPEED INDOOR FAN MOTOR (3 TONS) UNIT VOLTAGE COMP 1 OFM (ea) V-PH-HZ RANGE EFF at Full WATTS TYPE Load DD-STD 208-1-60 16.6 HIGH DD-STD 230-1-60 16.6 HIGH DD-STD 208-3-60 10.4 HIGH DD-STD 230-3-60 10.4...
  • Page 42 ELECTRICAL DATA (CONT) 582J*06 SINGLE STAGE COOLING WITH SINGLE SPEED INDOOR FAN MOTOR (5 TONS) UNIT VOLTAGE COMP 1 OFM (ea) V-PH-HZ RANGE EFF at Full WATTS TYPE Load DD-STD 208-1-60 25.0 DD-STD 230-1-60 25.0 DD-STD 208-3-60 15.9 HIGH DD-STD 230-3-60 15.9 HIGH...
  • Page 43 UNIT WIRE/FUSE OR HACR BREAKER SIZING DATA NO C.O. OR UNPWR C.O. W/ PWRD C.O. NO P.E. W/ P.E. (PWRD FR/ UNIT) NO P.E. W/ P.E. (PWRD FR/ UNIT) DISC. SIZE DISC SIZE DISC SIZE DISC SIZE NOM. IFM TYPE FUSE FUSE FUSE...

  • Page 44: Sequence Of Operation

    SEQUENCE OF OPERATION General delay will not change back to 45 seconds unless power is reset to the control. A LED indicator is provided on the IGC to monitor The sequence below describes the sequence of operation for an operation. electromechanical unit with and without a factory installed EconoMi$er IV and X (called “economizer”...
  • Page 45 (cooling second stage - Y2 is energized), then the control will The Perfect Humidity system provides three sub-modes of bring on compressor stage 1 to maintain the mixed air tempera- operation: Cool, Reheat1, and Reheat2. ture setpoint. The EconoMi$er IV and X damper will be open Cool mode at maximum position.
  • Page 46 SEQUENCE OF OPERATION (CONT) DSVx INDOOR LEAVING VALVE REHEAT MODE METERING DEVICE (TXV) PERFECT HUMIDITY COIL CONDENSER COIL OUTDOOR AIR CSVx VALVE COMPRESSOR EVAPORATOR COIL ACUTROL = CLOSED VALVE METERING = OPEN VALVE DEVICE INDOOR ENTERING SUBCOOLING MODE (REHEAT 1) - PERFECT HUMIDITY™ SYSTEM WITH SINGLE STAGE COOLING DSVx INDOOR LEAVING...

  • Page 47: Guide Specifications

    HVAC port, an access port for connection of either a com- 3.01 (23 09 13.23) Sensors and Transmitters puter or a Bryant technician tool, an RS-485 port A. (23 09 13.23.A) Thermostats for network communication to intelligent space 1. Thermostat must sensors and displays, and a port to connect an optional LonWorks communications card.
  • Page 48 GUIDE SPECIFICATIONS (CONT) B. (23 09 33.23.B) Safeties: B. (23 81 19.13.B) Quality Assurance 1. Compressor over-temperature, over-current. High 1. Unit meets ASHRAE 90.1 minimum efficiency internal pressure differential. requirements. 2. Low pressure switch. 2. Unit shall be rated in accordance with AHRI Stan- dards 210/240.
  • Page 49 5. Unit shall be field convertible from vertical to hori- 2) Optional, factory approved, water-tight zontal airflow on all models. No special kit connection method must be used for thru- required. the-base gas connections. 3) No basepan penetration, other than those 6.
  • Page 50 GUIDE SPECIFICATIONS (CONT) temperature limit switch. Fault indication shall b. Evaporator coils shall be leak tested to 150 psig, be made using an LED. pressure tested to 450 psig, and qualified to UL 1995 burst test at 1775 psig. 3. Standard Heat Exchanger construction c.
  • Page 51 refrigeration circuit. Each orifice is to be opti- c. Shall have a maximum continuous bhp rating mized to the coil circuit it serves. for continuous duty operation; no safety factors above that rating shall be required. b. Refrigerant filter drier - Solid core design. 2.
  • Page 52 GUIDE SPECIFICATIONS (CONT) g. Economizer controller on EconoMi$er IV mod- damper to provide ventilation based on the sen- els shall be Honeywell W7212 that provides: sor input. 1) Combined minimum and DCV maximum r. Compressor lockout temperature on W7220 is damper position potentiometers with com- adjustable from –45°F to 80°F, set at a factory pressor staging relay.
  • Page 53 i. Shall be capable of introducing up to 100% out- g. The damper actuator shall plug into the rooftop door air. unit’s wiring harness plug. No hard wiring shall be required. j. Shall be equipped with a barometric relief damper capable of relieving up to 100% return h.
  • Page 54 GUIDE SPECIFICATIONS (CONT) 10. Unit-Mounted, Non-Fused Disconnect Switch 14. Propeller Power Exhaust: (Available on units with MOCPs of 80 amps or a. Power exhaust shall be used in conjunction with less): an integrated economizer. a. Switch shall be factory installed, internally b.
  • Page 55 e. Shall have a recessed momentary switch for testing and resetting the detector. f. Controller shall include: 1) One set of normally open alarm initiation contacts for connection to an initiating device circuit on a fire alarm control panel. 2) Two Form-C auxiliary alarm relays for interface with rooftop unit or other equipment.
  • Page 56 © 2019 Bryant Heating & Cooling Systems 1-19 Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations. PDS582J-4-6-06 Pg 56 Catalog No. 04-52582001-01 Printed in U.S.A. Form Replaces: PDS582J-4-6-05...

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