Table of Contents
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580J 17−30
Gas Heat Packaged Rooftop
Nominal 15 to 27.5 Tons
with Puron (R−410A) Refreigerant
Service and Maintenance Instructions
TABLE OF CONTENTS
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SAFETY CONSIDERATIONS
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Installation and servicing of air-conditioning equipment
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can be hazardous due to system pressure and electrical
components. Only trained and qualified service personnel
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should
install,
equipment. Untrained personnel can perform the basic
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maintenance functions of replacing filters. Trained service
personnel should perform all other operations.
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When working on air-conditioning equipment, observe
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precautions in the literature, tags and labels attached to
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the unit, and other safety precautions that may apply.
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Follow all safety codes. Wear safety glasses and work
gloves. Use quenching cloth for unbrazing operations.
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Have
fire
extinguishers
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operations.
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Follow all safety codes. Wear safety glasses and work
gloves. Use quenching cloth for brazing operations. Have
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fire extinguisher available. Read these instructions
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thoroughly and follow all warnings or cautions attached to
the unit. Consult local building codes and National
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Electrical Code (NEC) for special requirements.
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Recognize safety information. This is the safety−alert
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symbol
. When you see this symbol on the unit and in
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instructions or manuals, be aware of the potential for
physical injury hazards.
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Understand the signal words DANGER, WARNING, and
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CAUTION. These words are used with the safety−alert
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symbol. DANGER identifies a hazardous situation which,
if not avoided, will result in death or severe personal
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injury. WARNING indicates a hazardous situation which,
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if not avoided, could result in death or personal injury.
CAUTION indicates a hazardous situation which, if not
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avoided, could result in minor
product and property damage. NOTICE is used to address
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practices not related to physical injury. NOTE is used to
highlight suggestions which will result in enhanced
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installation, reliability, or operation.
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repair,
or
service
air-conditioning
available
for
to moderate injury or
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90
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all
brazing
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Table of Contents
Troubleshooting
Related Manuals for Bryant 580J D17
Summary of Contents for Bryant 580J D17
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Page 1: Table Of Contents
580J 17−30 Gas Heat Packaged Rooftop Nominal 15 to 27.5 Tons with Puron (R−410A) Refreigerant Service and Maintenance Instructions TABLE OF CONTENTS APPENDIX II. PHYSICAL DATA ... . . APPENDIX III. FAN PERFORMANCE . - Page 2 CAUTION CAUTION CUT HAZARD UNIT DAMAGE HAZARD Failure to follow this caution may result in personal Failure to follow this caution can result in reduced injury. unit performance or unit shutdown. Sheet metal parts may have sharp edges or burrs. Use High velocity water from a pressure washer, garden care and wear appropriate protective clothing, safety hose, or compressed air should never be used to clean...
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Page 3: Unit Arrangement And Access
UNIT ARRANGEMENT AND Seasonal Maintenance ACCESS These items should be checked at the beginning of each season (or more often if local conditions and usage General patterns dictate): Fig. 1 and Fig. 2 show general unit arrangement and Air Conditioning access locations. -
Page 4: Supply Fan (Blower) Section
Supply Fan Assembly Removing the Return Air Filters 1. Remove the return air filter and indoor coil access The supply fan system consists of two forward−curved panel. See Fig. 1. centrifugal blower wheels mounted on a solid blower shaft 2. Reach inside and remove filters from the filter rack. that is supported by two greasable pillow block concentric 3. - Page 5 1. Loosen the four motor mounting nuts that attach the motor shaft) and a movable flange side that can be rotated motor to the blower rail. around the fixed flange side that increases or reduces the pitch diameter of this driver pulley. (See Fig. 6.) 2.
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Page 6: 2−Speed Indoor Fan Motor System With Variable Frequency Drive (Vfd)
Unit Installation with 2−Speed Indoor Fan Bearings Motor Option This fan system uses bearings featuring concentric split locking collars. The collars are tightened through a cap 580J Rooftop—Refer to the base unit installation screw bridging the split portion of the collar. The cap instructions for standard required operating and service screw has a Torx T25 socket head. - Page 7 Replacing the Motor 21. Set the new motor and motor mounting bracket back onto the unit. See Fig. 10. 1. Turn off all electrical power to the unit. Use approved 22. Install four bolts, four flat washers, four new lock lockout/tagout procedures on all electrical power washers and four nuts attaching the motor assembly sources.
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Page 8: Cooling
COOLING Before changing pulleys to increase fan wheel speed, check the fan performance at the target speed and airflow rate to determine new motor loading (bhp). Use the fan WARNING performance tables or use the Packaged Rooftop Builder software program. Confirm that the motor in this unit is UNIT OPERATION AND SAFETY HAZARD capable of operating at the new operating condition. - Page 9 Routine Cleaning of NOVATION Condenser Coil WARNING Surfaces DO NOT clean the NOVATION condenser coil with UNIT OPERATION AND SAFETY HAZARD chemicals. ONLY water is approved as cleaning solution. Failure to follow this warning could cause personal Only clean potable water is authorized for cleaning injury, death.
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Page 10: Evaporator Coils
This cleaner available from Bryant Replacement Components Division as p/n: P902- 0301 for one-gallon (3.8L) container, and P902- 0305 for a 5-gallon (18.9L) container. It is recommended that all coils, including... - Page 11 Monthly cleaning with TotalineR environmentally sound Application Instructions coil cleaner is essential to extend the life of the coils. This cleaner is available from Bryant Replacement Parts 1. Proper protection such as safety glasses, gloves and Division (p/n: P902- 0301 for one-gallon (3.8L) container, protective clothing are recommended during mixing and p/n: P902- 0305 for a 5-gallon (18.9L) container).
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Page 12: Perfect Humidity] Dehumidification System
8. Make sure the cleaner thoroughly penetrates deep into coil starting at each horizontal header tube. Failure to the finned areas. develop frost at an outlet tube can indicate a plugged or a missing orifice. 9. Interior and exterior finned areas must be thoroughly cleaned. - Page 13 when the space temperature and humidity are both above the temperature and humidity setpoints and will attempt to meet both setpoint requirements. Once the humidity requirement is met, the unit can continue to operate in normal cooling mode to meet any remaining sensible capacity load.
- Page 14 RH2.x VALVE RH1.x VALVE HUMIDI-MIZER COIL CONDENSER COIL OUTDOOR AIR COMPRESSOR VALVE EVAPORATOR COIL = CLOSED VALVE INDOOR AIR = OPEN VALVE = 3-WAY VALVE C07122A Fig. 17 − Normal Cooling Mode – Perfect Humidity] System RH2.x VALVE RH1.x VALVE HUMIDI-MIZER COIL CONDENSER COIL OUTDOOR AIR...
- Page 15 Table 1 – Perfect Humidity] Reheat Control Board I/O Connection Unit Point Name Type Note Pin Number Connection Humidistat/LTLO DI, 24VAC J1A - 1 (1) LTLO Thermostat W1 DI, 24VAC J1A - 2 (2) CTB - REHEAT - 4 Econ Y1 DI, 24VAC J1A - 6 (6) CTB - REHEAT - 5...
- Page 16 Table 3 – Perfect Humidity] Troubleshooting PROBLEM CAUSE REMEDY General cooling mode problem See Cooling Service Troubleshooting (Table 4). No dehumidification demand See No Dehumidification Demand, below. Subcooling Reheat Mode Will Not Activate CRC relay operation See CRC Relay Operation, below. Circuit RLV, CLV or LDV valve problem See CLV, RLV or LDV Valve Operation, below.
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Page 17: Thermostatic Expansion Valve (Txv)
CAPILLARY TUBE DIAPHRAGM PUSHRODS FEEDER TUBES INLET COIL OUTLET NEEDLE VALVE SPRING DISTRIBUTOR BULB EXTERNAL EQUALIZER TUBE Fig. 20 − Thermostatic Expansion Valve (TXV) Operation THERMOSTATIC EXPANSION Replacing TXV VALVE (TXV) CAUTION All 580J’s have a factory installed nonadjustable thermostatic expansion valve (TXV). The TXV will be a PERSONAL INJURY HAZARD bi-flow, bleed port expansion valve with an external Failure to follow this CAUTION can result in injury... - Page 18 10. Attach the TXV bulb in the same location as the orig- 13. Check for leaks. inal (in the sensing bulb indent), wrap the bulb in pro- 14. Evacuate the system completely and then recharge. tective insulation and secure using the supplied bulb 15.
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Page 19: Puronr (R−410A) Refrigerant
PURONR (R−410A) REFRIGERANT GTAC2-5. After evacuating the system, weigh in the specified amount of refrigerant as listed on the unit's This unit is designed for use with PuronR (R−410A) rating plate. refrigerant. Do not use any other refrigerant in this system. -
Page 20: Cooling Charging Charts
COOLING CHARGING CHARTS COOLING CHARGING CHART 17.5 Ton - Circuit A 115F / 46.1C 185.0 105F / 40.6C 175.0 95F / 35.0C 85F / 29.4C 165.0 75F / 23.9C 65F / 18.3C 155.0 55F / 12.8C 45F / 7.2C 145.0 135.0 125.0 115.0... -
Page 21: Cooling Charging Charts (Cont)
COOLING CHARGING CHARTS (cont) COOLING CHARGING CHART 20 Ton - Circuit A 115F / 46.1C 185.0 105F / 40.6C 175.0 95F / 35.0C 85F / 29.4C 165.0 75F / 23.9C 65F / 18.3C 155.0 55F / 12.8C 45F / 7.2C 145.0 135.0 125.0... -
Page 22: Cooling Charging Charts (Cont)
COOLING CHARGING CHARTS (cont) 50HE501091-C C12231A Fig. 27 − Cooling Charging Chart − 25 Ton (Circuit A) 50HE501092-C C12232A Fig. 28 − Cooling Charging Chart − 25 Ton (Circuit B) -
Page 23: Cooling Charging Charts (Cont)
COOLING CHARGING CHARTS (cont) 50HE502405-C C12233A Fig. 29 − Cooling Charging Chart − 27.5 Ton (Circuit A) 50HE502406-C C12234A Fig. 30 − Cooling Charging Chart − 27.5 Ton (Circuit B) -
Page 24: Compressors
COMPRESSORS CAUTION Lubrication UNIT DAMAGE HAZARD The compressor is charged with the correct amount of oil Failure to follow this caution may result in damage to at the factory. components. WARNING The compressor is in a PuronR refrigerant system and uses a polyolester (POE) oil. - Page 25 1. Using a PuronR (R410) gauge set, recover all refrig erant from the system. 2. Use a tubing cutter to remove the filter drier from the line. NOTE: Do Not use a torch to remove the old filter drier. The heat from the torch will allow contaminants into the air and into the open refrigeration system.
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Page 26: Troubleshooting The Cooling System
TROUBLESHOOTING THE COOLING SYSTEM Refer to Table 4 for additional troubleshooting topics. Table 4 – Cooling Service Troubleshooting PROBLEM CAUSE REMEDY Power failure. Call power company. Fuse blown or circuit breaker tripped. Replace fuse or reset circuit breaker. Defective thermostat, contactor, transformer, or Replace defective component. -
Page 27: Convenience Outlets
CONVENIENCE OUTLETS WARNING ELECTRICAL OPERATION HAZARD Failure to follow this warning could result in personal injury or death. Units with convenience outlet circuits may use multiple disconnects. Check convenience outlet for power status before opening unit for service. Locate its disconnect switch, if appropriate, and open it. Tag−out this switch, if necessary. -
Page 28: Smoke Detectors
The primary leads to the convenience outlet transformer GFCI RECEPTACLE NOT INCLUDED COVER - WHILE-IN-USE are not factory−connected. Selection of primary power WEATHERPROOF source is a customer−option. If local codes permit, the transformer primary leads can be connected at the line−side terminals unit−mounted... - Page 29 wiring terminals. The controller has three LEDs: Power, from a fire, causes the sensor to signal an alarm state but Trouble and Alarm. A manual test/reset button is located dust and debris accumulated over time does not. on the cover face. Duct Smoke Sensor Duct Smoke Sensor Controller...
- Page 30 FIOP Smoke Detector Wiring and Response Return Air without Economizer The sampling tube is located across the return air opening All units: The FIOP smoke detector is configured to on the unit basepan. See Fig. 38. The holes in the automatically shut down all unit operations when a smoke sampling tube face downward, into the return air stream.
- Page 31 RETURN AIR SENSOR (Operating Position Shown) CONTROLLER MODULE SCREWS (2) SAMPLE TUBE C12050 Fig. 39 − Return Air Sampling Tube Location in Unit with Economizer 48TM502525 C12559 Fig. 40 − Typical Smoke Detector System Wiring...
- Page 32 Sensor and Controller Tests NOTICE Sensor Alarm Test OPERATIONAL TEST NOTICE The sensor alarm test checks a sensor’s ability to signal an alarm state. This test requires that you use a field provided Failure to follow this NOTICE may result in an unnecessary evacuation of the facility.
- Page 33 Changing the Dirt Sensor Test By default, sensor dirty test results are indicated by: S The sensor’s Dirty LED flashing. S The controller’s Trouble LED flashing. S The controller’s supervision relay contacts toggle. The operation of a sensor’s dirty test can be changed so that the controller’s supervision relay is not used to indicate test results.
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Page 34: Indicators
Alarm State NOTICE The smoke detector enters the alarm state when the amount of smoke particulate in the sensor’s sensing OPERATIONAL TEST NOTICE chamber exceeds the alarm threshold value. (See Table 6.) Failure to follow this NOTICE can result in an Upon entering the alarm state: unnecessary evacuation of the facility. -
Page 35: Protective Devices
Table 6 – Detector Indicators CONTROL OR INDICATOR DESCRIPTION Resets the sensor when it is in the alarm or trouble state. Activates or tests the sensor when it is in Magnetic test/reset switch the normal state. Alarm LED Indicates the sensor is in the alarm state. Trouble LED Indicates the sensor is in the trouble state. -
Page 36: Rtu−Open Control System
Determine the cause and correct it. The RTU (Roof Top Unit) Open controller is an integrated The Thermik device is a snap−action overtemperature component of the Bryant rooftop unit. Its internal protection device that is embedded in the motor windings. application programming provides optimum performance The Thermik can be identified by two blue wires and energy efficiency. - Page 37 Additional RTU−OPEN Installation and IMPORTANT: Refer to the specific sensor or accessory instructions for its proper installation and for rooftop unit Troubleshooting installation refer to base unit installation instructions and the unit’s wiring diagrams. Additional installation, wiring troubleshooting information for the RTU−OPEN Controller can be found WARNING in the following manuals: “Controls, Start−up, Operation and Troubleshooting Instructions,”...
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Page 38: Gas Heating System
GAS HEATING SYSTEM Fuel Types and Pressures Natural Gas General The 580J unit is factory−equipped for use with Natural The heat exchanger system consists of a gas valve feeding Gas fuel at elevation under 2000 ft (610 m). See section multiple inshot burners off a manifold. - Page 39 Supply Pressure Switch LP LPS The LP conversion kit includes a supply low pressure J2-11 switch. The switch contacts (from terminal C to terminal NO [Normally Open]) will open the gas valve power whenever the supply line pressure drops below the setpoint.
- Page 40 HEATER TUBE ASSEMBLY SEAL STRIPS (SPONGE RUBBER) REGULATOR GASKET REGULATOR RETAINER WIND CAP ASSEMBLY (SHOWN INVERTED AS SHIPPED) SUPPORT INSULATION ASSEMBLY VESTIBULE PLATE INDUCER FAN MOTOR ASSEMBLY BURNER ASSEMBLY GAS VALVE C08227 Fig. 50 − Typical Heat Exchanger Assembly Burners and Igniters Orifice Projection Refer to Fig.
- Page 41 WARNING PERSONAL INJURY HAZARD Failure to follow this WARNING can result in personal injury. Disconnect all electrical power when servicing the fan motor. Apply appropriate lockout/tagout procedures. 3. Shut off power to the unit and install a lockout tag.. 4. Disconnect the gas piping at the unit gas valve. 5.
- Page 42 IGC Board IGC Board C10337 Fig. 54 − Unit Control Box/IGC Location Gas Valve Adjusting Gas Valve Pressure Settings All unit sizesare equipped with 2−stage gas valves. See IMPORTANT: Leak check (using a mixture of soapy Fig. 55 for locations of adjustment screws and features. water or leak detection fluid) all gas connections including the main service connection, gas valve, gas REGULATOR...
- Page 43 When replacing unit contains a self−diagnostic LED (light−emitting diode). A orifices, order the necessary parts through the Bryant single LED (see Fig. 58) on the IGC provides a visual Replacement Components Division (RCD). See Table 13 display of operational or sequential problems when the for available orifice sizes.
- Page 44 Table 13 – Orifice Sizes ORIFICE DRILL SIZE Bryant PART NMBR DRILL DIA. (in.) LH32RF129 0.1285 LH32RF125 0.1250 LH32RF120 0.1200 LH32RF116 0.1160 LH32RF113 0.1130 LH32RF111 0.1110 LH32RF110 0.1100 LH32RF105 0.1065 LH32RF104 0.1040 LH32RF102 0.1015 LH32RF103 0.0995 LH32RF098 0.0980 LH32RF096 0.0960 LH32RF094 0.0935...
- Page 45 Red LED-Status C08452 Fig. 58 − Integrated Gas Control (IGC) Board Table 14 – IGC Connections CONNECTION TERMINAL LABEL POINT DESCRIPTION SENSOR LOCATION TYPE OF I/O PIN NUMBER INPUTS RT, C Input power from TRAN 1 control box 24 VAC —...
- Page 46 Table 15 – Altitude Compensation* (17 − 30) – Natural Gas NATURAL GAS NOMINAL HEAT INPUT ELEVATION 220k BTUH 310k BTUH 400k BTUH Orifice Input Orifice Input Orifice Input Feet Meters Size (btu/hr) Size (btu/hr) Size (btu/hr) 0 - 2000 0-610 220,000 310,000...
- Page 47 Minimum heating entering air temperature initiated using low entering air temperatures with insufficient heating temperature rise. When operating on first stage heating, the minimum temperature of air entering the dimpled heat exchanger is Thermostat LCTB 50_F (10_C) continuous and 45_F (7_C) intermittent for standard heat exchangers and 40_F (4_C) continuous and 35_F (2_C)
- Page 48 Table 18 – IGC Board LED Alarm Codes ACTION TAKEN BY FLASH DESCRIPTION RESET METHOD PROBABLE CAUSE CONTROL CODE Normal Operation — — — Loss of power to the IGC. Check 5 amp fuse on IGC, power to unit, 24V circuit Hardware Failure No gas heating.
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Page 49: Economi$Er Systems
ECONOMI$ER SYSTEMS ECONOMIER IV CONTROLLER IMPORTANT: economizer that meets OUTSIDE AIR WIRING TEMPERATURE SENSOR economizer requirements as laid out in California’s Title HARNESS LOW AMBIENT mandatory section 120.2 (fault detection and SENSOR ACTUATOR diagnostics) and/or prescriptive section 140.4 (life−cycle tests, damper leakage, 5 year warranty, sensor accuracy, etc), will have a label on the economizer. - Page 50 BLACK TRANSFORMER GROUND BLUE 500 OHM RESISTOR VIOLET NOTE 1 PINK OAT SENSOR 24 VAC NOTE 3 50HJ540573 ACTUATOR ASSEMBLY 4-20 mA WHITE DIRECT DRIVE 4-20mA SIGNAL TO J9 ON ACTUATOR PremierLink BOARD ECONOMISER2 PLUG NOTES: 1. Switch on actuator must be in run position for economizer to operate. 2.
- Page 51 C06053 Fig. 63 − EconoMi$er IV Functional View EconoMi$er IV Standard Sensors SUPPLY AIR TEMPERATURE Table 19 provides a summary of the EconoMi$er IV SENSOR MOUNTING LOCATION Input/Output logic. A functional view of the EconoMi$er is shown in Fig. 63. Typical settings, sensor ranges, and SUPPLY AIR jumper positions are also shown.
- Page 52 Outdoor Dry Bulb Changeover The standard controller is shipped from the factory configured for outdoor dry bulb changeover control. The outdoor air and supply air temperature sensors are included as standard. For this control mode, the outdoor temperature is compared to an adjustable setpoint selected on the control.
- Page 53 (29) (32) (3 ) (3 ) (41) (43) CONTROL CONTROL POINT CURVE APPROX. deg. F (deg. C) AT 50% RH (27) 73 (23) 7 (21) 7 (19) 3 (17) (24) (21) (1 ) (1 ) (13) (1 ) HIGH LIMIT CURVE (1 ) (13)
- Page 54 adjustments with at least 10_F temperature difference between the outdoor and return-air temperatures. CO SENSOR MAX RANGE SETTING To determine the minimum position setting, perform the 6000 following procedure: 5000 1. Calculate the appropriate mixed air temperature using the following formula: 4000 800 ppm ) + (TR...
- Page 55 See Table 20. the following conditions: a zone with a large area, varied Use setting 1 or 2 for Bryant equipment. See Table 20. occupancy, and equipment that cannot exceed the required 1. Press Clear and Mode buttons. Hold at least 5 ventilation rate at design conditions.
- Page 56 1. Press Clear and Mode buttons. Hold at least 5 5. Return EconoMi$er IV settings and wiring to normal seconds until the sensor enters the Edit mode. after completing troubleshooting. 2. Press Mode twice. The STDSET Menu will appear. Single Enthalpy 3.
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Page 57: Pre−Start−Up/Start−Up
PRE−START−UP/START−UP 8. Return EconoMi$er IV settings and wiring to normal after completing troubleshooting. WARNING Supply−Air Sensor Input To check supply−air sensor input: PERSONAL INJURY HAZARD Failure to follow this warning could result in personal 1. Make sure EconoMi$er IV preparation procedure has injury or death. -
Page 58: Start−Up, General
Gas Piping 3. Make the following inspections: a. Inspect for shipping and handling damages such Check gas piping for leaks. as broken lines, loose parts, or disconnected wires, etc. WARNING b. Inspect for oil at all refrigerant tubing connec- tions and on unit base. Detecting oil generally FIRE, EXPLOSION HAZARD indicates a refrigerant leak. - Page 59 Refrigerant Service Ports Refer to Tables 15 and 16 for the correct orifice to use at high altitudes. Each unit system has two 1/4” SAE flare (with check valves) service ports: one on the suction line, and one on Heating the compressor discharge line.
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Page 60: Start−Up, Rtu−Open Controls
Ventilation (Continuous Fan) START−UP, RTU−OPEN CONTROLS Set fan and system selector switches at ON and OFF NOTICE positions, respectively. Evaporator operates continuously to provide constant air circulation. When the SET−UP INSTRUCTIONS evaporator−fan selector switch is turned to the OFF position, there is a 30−second delay before the fan turns Refer to the following manuals for additional off. -
Page 61: Appendix I. Model Number Nomenclature − Vertical
APPENDIX I. MODEL NUMBER NOMENCLATURE − VERTICAL Position: 9 10 11 12 13 14 15 16 17 Example: Unit Type Packaging & 2-Speed Indoor Fan Motor 580 - Gas Heat RTU A = Standard Packaging D = Standard Packaging & 2-speed indoor fan motor Model J - Puron... -
Page 62: Appendix I. Model Number Nomenclature − Horizontal
APPENDIX I. MODEL NUMBER NOMENCLATURE − HORIZONTAL Position: 9 10 11 12 13 14 15 16 17 Example: Unit Type Packaging & 2-Speed Indoor Fan Motor 580 - Gas Heat RTU A = Standard Packaging, electro mechanical controls that require W7212 EconoMi$er IV C = Standard Packaging, electro mechanical Model controls that require W7220 EconoMi$er X... -
Page 63: Appendix Ii. Physical Data
APPENDIX II. PHYSICAL DATA Table 22 – PHYSICAL DATA − VERTICAL (COOLING) 15 − 27.5 TONS RTPF − ROUND TUBE/PLATE FIN COIL DESIGN 580J*D17 580J*E17 580J*D20 580J*E20 Refrigeration System RTPF RTPF RTPF RTPF # Circuits / # Comp. / Type 2 / 2 / Scroll 2 / 2 / Scroll 2 / 2 / Scroll... - Page 64 APPENDIX II. PHYSICAL DATA (cont) Table 22 (cont) − PHYSICAL DATA − VERTICAL (COOLING) 15 − 27.5 TONS RTPF − ROUND TUBE/PLATE FIN COIL DESIGN 580J*D24 580J*E24 580J*D28 580J*E28 580J*D30 Refrigeration System RTPF RTPF RTPF RTPF RTPF # Circuits / # Comp. / Type 2 / 2 / Scroll 2 / 2 / Scroll 2 / 2 / Scroll...
- Page 65 APPENDIX II. PHYSICAL DATA (cont) Table 22 (cont) − PHYSICAL DATA − VERTICAL (COOLING) 15 − 27.5 TONS RTPF − ROUND TUBE/PLATE FIN COIL DESIGN 580J*D17 580J*E17 580J*D20 580J*E20 580J*D24 580J*E24 580J*D28 580J*E28 580J*D30 Cond. Coil (Circuit A) Coil type RTPF RTPF RTPF...
- Page 66 APPENDIX II. PHYSICAL DATA (cont) Table 23 – PHYSICAL DATA − VERTICAL (COOLING) 15 − 27.5 TONS NOVATION − ALL ALUMINUM COIL DESIGN 580J-D17 580J-D20 580J-D24 580J-D28 Refrigeration System MCHX MCHX MCHX MCHX # Circuits / # Comp. / Type 2 / 2 / Scroll 2 / 2 / Scroll 2 / 2 / Scroll...
- Page 67 APPENDIX II. PHYSICAL DATA (cont) Table 23 (cont) − PHYSICAL DATA − VERTICAL (COOLING) 15 − 27.5 TONS NOVATION − ALL ALUMINUM COIL DESIGN 580J-D17 580J-D20 580J-D24 580J-D28 Cond. Coil (Circuit A) Coil type Novation Novation Novation Novation Coil Length (in) Coil Height (in) Number of Passes l 1 / 20.3...
- Page 68 APPENDIX II. PHYSICAL DATA (cont) Table 24 – PHYSICAL DATA − HORIZONTAL (COOLING) 15 − 25 TONS RTPF − Round Tube/Plate Fin Coil Design 580J*D18 580J*E18 580J*D21 580J*E21 Refrigeration System # Circuits / # Comp. / Type 2 / 2 / Scroll 2 / 2 / Scroll 2 / 2 / Scroll 2 / 2 / Scroll...
- Page 69 APPENDIX II. PHYSICAL DATA (cont) TABLE 24 (cont) − PHYSICAL DATA − HORIZONTAL (COOLING) 15 − 25 TONS RTPF − Round Tube/Plate Fin Coil Design 580J*D25 580J*E25 580J*D29 580J*E29 Refrigeration System # Circuits / # Comp. / Type 2 / 2 / Scroll 2 / 2 / Scroll 2 / 2 / Scroll 2 / 2 / Scroll...
- Page 70 APPENDIX II. PHYSICAL DATA (cont) TABLE 24 (cont) − PHYSICAL DATA − HORIZONTAL (COOLING) 15 − 25 TONS RTPF − Round Tube/Plate Fin Coil Design 580J*D18 580J*E18 580J*D21 580J*E21 580J*D25 580J*E25 580J*D29 580J*E29 Cond. Coil (Circuit A) Coil type RTPF RTPF RTPF RTPF...
- Page 71 APPENDIX II. PHYSICAL DATA (cont) Table 25 – PHYSICAL DATA − VERTICAL (HEATING) 15 − 27.5 TONS 580J**17 580J**20 580J**24 580J**28 580J**30 Gas Connection 5 -13 / 5 -13 / 5 -13 / 5 -13 / 5 -13 / 0.18-0.47 0.18-0.47 0.18-0.47 0.18-0.47...
- Page 72 APPENDIX II. PHYSICAL DATA (cont) Table 26 – PHYSICAL DATA − HORIZONTAL (HEATING) 15 − 25 TONS 580J**18 580J**21 580J**25 580J**29 Gas Connection # of Gas Valves Nat. gas supply line press (in. w.g.) / (PSIG) 5 -13 / 0.18-0.47 5 -13 / 0.18-0.47 5 -13 / 0.18-0.47 5 -13 / 0.18-0.47...
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Page 73: Appendix Iii. Fan Performance
APPENDIX III. FAN PERFORMANCE Table 27 – 580J*D17 VERTICAL SUPPLY / RETURN 15 TON Available External Static Pressure (in. wg) 4500 0.77 1.09 1.43 1.80 2.19 4900 0.93 1.27 1.64 2.03 2.44 5250 1.10 1.45 1.84 2.24 2.67 5650 1.32 1.68 2.09 2.51... - Page 74 APPENDIX III. FAN PERFORMANCE (cont) Table 29 – 580J*D24 VERTICAL SUPPLY / RETURN 20 TON Available External Static Pressure (in. wg) 6000 1.53 1.84 2.16 2.49 2.83 6500 1.88 2.22 2.56 2.92 3.28 7000 2.29 2.65 3.02 3.40 3.78 7500 2.76 3.15 3.54...
- Page 75 APPENDIX III. FAN PERFORMANCE (cont) Table 31 – 580J*D30 VERTICAL SUPPLY / RETURN 27.5 TON Available External Static Pressure (in. wg) 8250 2.86 3.28 3.72 4.16 1010 4.60 8950 3.57 4.03 4.50 1008 4.97 1055 5.45 9650 4.39 4.89 1009 5.39 1057 5.89...
- Page 76 APPENDIX III. FAN PERFORMANCE (cont) Table 32 – 580J*D18 HORIZONTAL SUPPLY / RETURN 15 TON Available External Static Pressure (in. wg) 4500 1.25 1.76 2.31 2.89 3.51 4900 1.51 2.05 2.64 3.26 3.91 5250 1.78 2.35 2.96 3.61 4.29 5650 2.13 2.73 3.37...
- Page 77 APPENDIX III. FAN PERFORMANCE (cont) Table 34 – 580J*D25 HORIZONTAL SUPPLY / RETURN 20 TON Available External Static Pressure (in. wg) 6000 1.92 2.44 2.98 3.53 4.10 6500 2.34 2.90 3.48 4.07 4.67 7000 2.83 3.43 4.05 4.67 5.31 7500 3.39 4.03 4.68...
- Page 78 APPENDIX III. FAN PERFORMANCE (cont) Table 36 – Pulley Adjustment − Vertical Fan RPM at Motor Pulley Settings Motor Pulley Turns Open MODEL Motor/Drive Combo SIZE Standard Static Medium Static Phase High Static 1009 Standard Static Medium Static Phase High Static 1078 1058 1039...
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Page 79: Appendix Iv. Wiring Diagrams
APPENDIX IV. WIRING DIAGRAMS Table 38 – Wiring Diagrams 580J 580J −D17 / −D28 UNITS Perfect Humidity] DUAL CIRCUIT SIZE VOLTAGE CONTROL POWER CONTROL POWER 208/230-3-60 50HE500751-K 50HE500889-J 50HE502181-F 50HE502186-C 460-3-60 50HE500751-K 50HE500752-J 50HE502181-F 50HE502183-D 575-3-60 50HE500751-K 50HE500888-J 50HE502181-F 50HE502184-D 208/230-3-60 50HE500751-K 50HE500889-J... - Page 80 APPENDIX IV. WIRING DIAGRAMS (cont) C160041 Fig. 72 − 580J D17 − D28 Control Diagram − 208/230−3−60; 460/575−3−60...
- Page 81 APPENDIX IV. WIRING DIAGRAMS (cont) C160042 Fig. 73 − 580J D17 − D28 Power Diagram − 208/230−3−60...
- Page 82 APPENDIX IV. WIRING DIAGRAMS (cont) C160043 Fig. 74 − 580J D17 − D28 Power Diagram − 460−3−60...
- Page 83 APPENDIX IV. WIRING DIAGRAMS (cont) C160044 Fig. 75 − 580J D17 − D28 Power Diagram − 575−3−60...
- Page 84 APPENDIX IV. WIRING DIAGRAMS (cont) C160050 Fig. 76 − 580J D17 − D28 Control Diagram with Perfect Humidity]...
- Page 85 APPENDIX IV. WIRING DIAGRAMS (cont) C160046 Fig. 77 − 580J D17 − D28 Power Diagram 208/230−3−60 with Perfect Humidity]...
- Page 86 APPENDIX IV. WIRING DIAGRAMS (cont) C160047 Fig. 78 − 580J D17 − D28 Power Diagram 460−3−60 with Perfect Humidity]...
- Page 87 APPENDIX IV. WIRING DIAGRAMS (cont) C160048 Fig. 79 − 580J D17 − D28 Power Diagram 575−3−60 with Perfect Humidity]...
- Page 88 APPENDIX IV. WIRING DIAGRAMS (cont) C160049 Fig. 80 − RTU−OPEN Wiring Diagram...
- Page 89 APPENDIX IV. WIRING DIAGRAMS (cont) C160045 Fig. 81 − RTU−OPEN Wiring Diagram with Perfect Humidity]...
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Page 90: Appendix V. Motormaster Sensor Locations
LOCATION C12259 Fig. 83 − Motormaster Sensor Location − D28 Copyright 2016 Bryant Heating and Cooling Systems S 7310 W. Morris St. S Indianapolis, IN 46231 Catalog No: SM580J-17-30-01 Edition Date: 5/16 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. -
Page 91: Unit Start-Up Checklist
UNIT START-UP CHECKLIST I. PRELIMINARY INFORMATION: MODEL NO.: SERIAL NO: _____________________________________ DATE: ______________ TECHNICIAN: ___________________________________ II. PRE-START-UP (insert check mark in box as each item is completed): VERIFY THAT JOBSITE VOLTAGE AGREES WITH VOLTAGE LISTED ON RATING PLATE VERIFY THAT ALL PACKAGING MATERIALS HAVE BEEN REMOVED FROM UNIT REMOVE ALL SHIPPING HOLD DOWN BOLTS AND BRACKETS PER INSTALLATION INSTRUCTIONS VERIFY THAT CONDENSATE CONNECTION IS INSTALLED PER INSTALLATION INSTRUCTIONS VERIFY THAT FLUE HOOD IS INSTALLED... - Page 92 Copyright 2016 Bryant Heating and Cooling Systems S 7310 W. Morris St. S Indianapolis, IN 46231 Catalog No: SM580J-17-30-01 Edition Date: 5/16 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. Replaces: New...
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