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Bryant 580J*04--12 User's Manual

1. a gt 0 LO SENSOR OCATION J 0 A C08263 Fig 58 580J 09 12 A C Outdoor Circuiting 2008 Bryant Heating 8 Cooling Systems e 7310 W Morris St e Indianapolis IN 46231 Printed in U S A Edition Date 07 08 Catalog No SM580J 01 Manufacturer reserves the right to discontinue or change at any time specifications or designs without notice and without incurring obligations Replaces NEW 72 START UP CHECKLIST Remove and Store in Job File L PRELIMINARY INFORMATION MODEL NO SERIAL NO DATE TECHNICIAN BUILDING LOCATION II PRE START UP insert checkmark in box as each item is completed VERIFY THAT ALL PACKAGING MATERIALS HAVE BEEN REMOVED FROM UNIT VERIFY THAT CONDENSATE CONNECTION IS INSTALLED PER INSTALLATION INSTRUCTIONS VERIFY THAT FLUE HOOD IS INSTALLED CHECK ALL ELECTRICAL CONNECTIONS AND TERMINALS FOR TIGHTNESS CHECK TO ENSURE NO WIRES ARE TOUCHING REFRIGERANT TUBING OR SHARP EDGES CHECK GAS PIPING FOR LEAKS CHECK THAT RETURN AIR FILTER IS CLEAN AND IN PLACE VERIFY THAT UNIT INSTALLATION IS LEVEL CHECK FAN WHEEL AND PROPELLER FOR LOCATION IN HOUSING ORIFICE AND VERIFY SETSCREW IS TIGHT VERIFY PULLEY ALIGNMENT AND BELT TENSION ARE CORRECT III START UP ELECTRICAL SUPPLY VOLTAGE
2. C06035 Fig 46 Outside Air Temperature Changeover Setpoints E 2 u 30 E 2 25 20 fe gt 15 E d aa Ir 10 5 o z 0 i i r r r r r r gt 0 13 0 20 0 22 0 25 0 30 0 35 0 40 0 45 0 50 O u STATIC PRESSURE in wg C06031 Fig 47 Outdoor Air Damper Leakage Differential Dry Bulb Control For differential dry bulb control the standard outdoor dry bulb sensor is used in conjunction with an additional accessory dry bulb sensor part number CRTEMPSN002A00 The accessory sensor must be mounted in the return airstream See Fig 48 Wiring is 37 580J provided in the EconoMi er IV wiring harness See Fig 38 ECONOMI ERIV Y CONTROLLER ECONOMI ERIV GROMMET RETURN AIR JS lt SENSOR A RETURN DUCT FIELD PROVIDED C07085 Fig 48 Return Air Temperature or Enthalpy Sensor Mounting Location In this mode of operation the outdoor air temperature is compared to the return air temperature and the lower temperature airstream is used for cooling When using this mode of changeover control turn the enthalpy setpoint potentiometer fully clockwise to the D setting See Fig 45 Outdoor Enthalpy Changeover For enthalpy control accessory enthalpy sensor part number HH57AC078 is required Replace the standard CONTROL CONTROL POINT CURVE APPROX deg F deg C AT 50 RH
3. PLUG SHIPPING BRACKET GEAR DRIVEN BAROMETRIC DAMPER RELIEF DAMPER C06022 Fig 40 EconoMi er2 Component Locations FOR OCCUPANCY CONTROL REPLACE JUMPER WITH FIELD SUPPLIED TIME CLOCK PNK za VIO BLK J BLK ECONOMIZER MOTOR FIELD ein TAI D TRAY TRA ACCESSORY UA U si IA BLK 01 POS CI N POT m BLK HI 10V WHT 0 3 IREWOTE POT 135 onm me e tm aee a er T EG REG Ri MIN GK U zu POS ll E FOR STD OPEN UNIT ocy a Pr in SS u d o Sensor TAO O D Tov O fl z 6 Keis O OI A01 L ocv e GRY 1 I oat temps Eli V i 5 NOT USED gt ENTHALPY SENSOR YEL 10 l p SOF SET NOT USED lt l al UJ sol av Tov NY 7 e Do FIELD ACCESSORY IP CooL 34 erp cht x Li AAT ENTHALPY SENSOR Fani BLU EE Wa alo FIELD SPLICE tX FIELD SPLICE 1 4 BRN A A EE Een EE ci yi NOT USED lt TAN 3 GRY ORG TO PWR EXHAUST NOT USED CCESSOR A Y LEGEND Potentiometer Defaults Settings NOTES s ilati Power Exhaust Middle 1 620 ohm 1 watt 5 resistor should be removed only when using differential no atau Ventilation Minimum Pos Fully Closed enthalpy or dry bulb LA Low Ambient Lockout Device DCV Max Middle 2 If a separate field supplied 24 v transformer is used for the IAQ sensor power OAT Outdoor Air Temperature DCV Set Middle supply it cannot have the secondary of the transformer grounded POT Potentiometer Enthalpy C Setting 3 For field inst
4. See Detail A N N N k N Intake Se gasket Cover gasket Ba ordering option TSD CO2 ordering option e Plug N ensor cover Van d e Sampling tube fe ordered separately Coupling x En Q Detail A 4 S e test reset switch oo oo Jl Alarm L Power Trouble Dirty Fig 17 Smoke Detector Sensor C08209 Air is introduced to the duct smoke detector sensor s sensing chamber through a sampling tube that extends into the HVAC duct and is directed back into the ventilation system through a shorter exhaust tube The difference in air pressure between the two tubes pulls the sampled air through the sensing chamber When a sufficient amount of smoke is detected in the sensing chamber the sensor signals an alarm state and the controller automatically takes the appropriate action to shut down fans and blowers change over air handling systems notify the fire alarm control panel etc The sensor uses a process called differential sensing to prevent gradual environmental changes from triggering false alarms A rapid change in environmental conditions 16 such as smoke from a fire causes the sensor to signal an alarm state but dust and debris accumulated over time does not For installations using two sensors the duct smoke detector does not differentiate which sensor signals an alarm or trouble condition Smoke Detector Locations Supply Air The Supply Air s
5. a Sy SENSOR CATION 000000000000000000 Y JA OOI SENSOR LOCATION Tk ik IT ASSET EET EEE U EJ ESI JO O C08259 C08261 Fig 54 580J 04 A B C Outdoor Circuiting Fig 56 580J 07 A C Outdoor Circuiting 7 po 5 I d Pf P R H CR W NY A V SARA TA Z gt SENSOR LOCATION CZAZACJJ SENSOR A LOCATION 4 cw ol N ip i D L K I NE sZ u p 0 E go Lel O L I o C08260 C08262 Fig 55 580J 05 06 A B C Outdoor Circuiting Fig 57 580J 08 A C Outdoor Circuiting 71 APPENDIX VI MOTORMASTER SENSOR LOCATIONS cont R ICH ZN
6. 18 SENSOR AND CONTROLLER TESTS Sensor Alarm Test The sensor alarm test checks a sensor s ability to signal an alarm state This test requires that you use a field provided SD MAG test magnet A CAUTION OPERATIONAL TEST HAZARD Failure to follow this caution may result in personnel and authority concern This test places the duct detector into the alarm state Unless part of the test disconnect all auxiliary equipment from the controller before performing the test If the duct detector is connected to a fire alarm system notify the proper authorities before performing the test Sensor Alarm Test Procedure 1 Hold the test magnet where indicated on the side of the sensor housing for seven seconds 2 Verify that the sensor s Alarm LED turns on 3 Reset the sensor by holding the test magnet against the sensor housing for two seconds 4 Verify that the sensor s Alarm LED turns off Controller Alarm Test The controller alarm test checks the controller s ability to initiate and indicate an alarm state A CAUTION OPERATIONAL TEST HAZARD Failure to follow this caution may result in personnel and authority concern This test places the duct detector into the alarm state Disconnect all auxiliary equipment from the controller before performing the test If the duct detector is connected to a fire alarm system notify the proper authorities before performing the test Controller Alarm Test Proced
7. 2 Remove all surface loaded fibers and dirt with a vacu um cleaner as described above 3 Thoroughly wet finned surfaces with clean water and a low velocity garden hose being careful not to bend fins 4 Mix Totaline environmentally sound coil cleaner in a 2 1 2 gallon garden sprayer according to the instruc tions included with the cleaner The optimum solution temperature is 100 F NOTE Do NOT USE water in excess of 130 F as the enzymatic activity will be destroyed 5 Thoroughly apply Totaline environmentally sound coil cleaner solution to all coil surfaces including finned area tube sheets and coil headers 6 Hold garden sprayer nozzle close to finned areas and apply cleaner with a vertical up and down motion Avoid spraying in horizontal pattern to minimize po tential for fin damage 7 Ensure cleaner thoroughly penetrates deep into finned areas 8 Interior and exterior finned areas must be thoroughly cleaned 9 Finned surfaces should remain wet with cleaning solution for 10 minutes 10 Ensure surfaces are not allowed to dry before rinsing Reapplying cleaner as needed to ensure 10 minute saturation is achieved 11 Thoroughly rinse all surfaces with low velocity clean water using downward rinsing motion of water spray nozzle Protect fins from damage from the spray nozzle Evaporator Coil Cleaning the Evaporator Coil 1 Turn unit power off Install lockout tag Remove evaporator coil access panel
8. 43 580J setting below the room temperature and verify that the burners and evaporator fan turn off Refer to Table 11 and Table 12 for the correct orifice to use at high altitudes Heating 1 Purge gas supply line of air by opening union ahead of the gas valve If gas odor is detected tighten union and wait 5 minutes before proceeding 2 Turn on electrical supply and manual gas valve 3 Set system switch selector at HEAT position and fan switch at AUTO or ON position Set heating temper ature lever above room temperature 4 The induced draft motor will start 5 After a call for heating the main burners should light within 5 seconds If the burner does not light then there is a 22 second delay before another 5 second try If the burner still does not light the time delay is repeated If the burner does not light within 15 minutes there is a lockout To reset the control break the 24 v power to W1 6 The evaporator fan motor will turn on 45 seconds after burner ignition 7 The evaporator fan motor will turn off in 45 seconds after the thermostat temperature is satisfied 8 Adjust airflow to obtain a temperature rise within the range specified on the unit nameplate NOTE The default value for the evaporator fan motor on off delay is 45 seconds The Integrated Gas Unit Controller IGC modifies this value when abnormal limit switch cycles occur Based upon unit operating conditions the on delay can
9. APPENDIX III FAN PERFORMANCE cont 580J 06 1 Phase 5 Ton Horizontal Supply AVAILABLE EXTERNAL STATIC PRESSURE in wg CFM 0 2 0 4 0 6 0 8 1 0 RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Standard Static Option Medium Static Option 1500 800 0 39 904 0 49 999 0 60 1087 0 72 1169 0 85 1625 849 0 48 947 0 59 1038 0 70 1122 1201 0 96 1750 899 0 59 992 0 70 1078 0 82 1235 1 08 1875 950 0 70 1038 0 82 1120 0 95 1271 1 22 2000 1001 0 84 1085 0 96 1309 1 38 2125 1 12 2250 2375 2500 AVAILABLE EXTERNAL STATIC PRESSURE in wg 1 2 1 4 1 6 1 8 2 0 em RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Medium Static Option 1500 1247 0 98 1320 1 13 1390 1 28 1625 1276 1 10 1348 1 24 1416 1 40 1750 1 38 1875 2000 2125 2250 2375 2500 NOTE For more information see General Fan Performance Notes on page 53 Boldface indicates field supplied drive is required 580J 06 1 Phase 5 Ton Vertical Supply AVAILABLE EXTERNAL STATIC PRESSURE in wg CFM 0 2 0 4 0 6 0 8 1 0 RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Standard Static Option Medium Static Option 1500 848 0 42 968 0 55 1069 0 68 1158 0 80 1238 0 94 1625 897 0 51 1013 0 65 1111 0 79 1198 0 93 1277 1 07 1750 947 0 61 1059 0 76 1155 0 91 1240
10. SUPPLY AIR TEMPERATURE SENSOR D C06033 Fig 44 Supply Air Sensor Location The temperature sensor looks like an eyelet terminal with wires running to it The sensor is located in the crimp end and is sealed from moisture Outdoor Air Lockout Sensor The EconoMi er IV is equipped with an ambient temperature lockout switch located in the outdoor airstream which is used to lock out the compressors below a 42 F 6 C ambient temperature See Fig 38 EconoMi er IV Control Modes IMPORTANT The optional EconoMi er2 does not include a controller The EconoMi er2 is operated by a 4 to 20 mA signal from an existing field supplied controller See Fig 42 for wiring information Determine the EconoMi er IV control mode before set up of the control Some modes of operation may require different sensors See Table 17 The EconoMi er IV is supplied from the factory with a supply air temperature sensor and an outdoor air temperature sensor This allows for operation of the EconoMi er IV with outdoor air dry bulb changeover control Additional accessories can be added to allow for different types of changeover control and operation of the EconoMi er IV and unit 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 compar
11. BRN O NON POWERED I CONVENIENCE I YEL org FO BRN ae OUTLET EA A y E CAP 2 IFM 1PH IFM YEL 1 PH ONLY R BLK BLU TON BELT DRIVE 1 8 BLU 3 2 4 TON BELT DRIVE 1 8 2 5 TON BELT DRIVE 1 IFC er BLUCG3H K23 BLU aM BLK 11 4 K2D BLK YEL Ho BRN O BRN Wlan 3 a YEL o EL 10M BM BLK BLK 460V VIO 208 230V SEE CONTROL Se SCHEMATIC c CONTACTOR COMPRESSOR C460 230 200 CAP CAPACITOR CB CIRCUIT BREAKER TRAN z CCH CRANKCASE HEATER s Reo ES COMP COMPRESSOR MOTOR SCHEMATIC BRN GRN YEL DDC DIRECT DIGITAL CONTROL L FU FUSE j GND GROUND GVR GAS VALVE RELAY HPS HIGH PRESSURE SWITCH LEGEND HS HALL EFFECT SENSOR T MARKED WIRE U lao INDOOR AIR QUALITY SENSORS 1 IF ANY OF THE ORIGINAL WIRE FURNISHED IFC INDOOR FAN CONTACTOR CO TERMINAL MARKED MUST BE REPLACED IT MUST BE REPLACED IFM INDOOR FAN MOTOR TERMINAL UNMARKED WITH TYPE 90 C WIRE OR ITS EQUIVALENT PE en CAE CONTRO 2 COMPRESSOR AND FAN MOTORS ARE THERMALLY L TERMINAL BLOCK LA LOW AMBIENT LOCKOUT 2 PROTECTED THREE PHASE MOTORS ARE Be LOW PRESSURE SWIT PROTECTED AGAINST PRIMARY SINGLE PHASING L L U H SPLICE CONDITIONS LS LIMIT SWITCH CDP SPLICE MARKED 3 208 230V UNIT TRAN IS WIRED FOR 230V UNIT MOV MAIN GAS VALVE FACTORY WIRING IF UNIT IS TO BE RUN WITH 208V POWER SUPPLY OAT Ee ATR TEME SEN DISCONNECT BLK WIRE FROM 230V TAP AND U AN MOTO FIELD CONTROL WIRING CONNEC
12. Max BHP 1 2 1 2 1 2 N o 5 RPM Range 560 854 560 854 770 1175 8 s Motor Frame Size 48 48 48 _ S w Fan Qty Type 1 Centrifugal 1 Centrifugal 1 Centrifugal 0 Fan Diameter in 10x10 10x10 10x10 2 Motor Qty Drive Type 1 Belt 1 Belt 1 Belt 1 Belt 5 o Max BHP 1 2 1 2 1 2 2 4 Pa RPM Range 560 854 560 854 770 1175 1073 1457 Ga Motor Frame Size 48 48 48 56 go Fan Qty Type 1 Centrifugal 1 Centrifugal 1 Centrifugal 1 Centrifugal bd Fan Diameter in 10x10 10x10 10x10 10x10 o Motor Qty Drive Type 1 Belt 1 Belt 1 Belt To Max BHP 1 2 1 2 1 5 8 RPM Range 770 1175 770 1175 1035 1466 Motor Frame Size 48 56 56 Fan Qty Type 1 Centrifugal 1 Centrifugal 1 Centrifugal Fan Diameter in 10x10 10x10 10x10 _ 3 Motor Qty Drive Type 1 Belt 1 Belt 1 Belt 1 Belt So Max BHP 1 2 1 2 2 4 2 9 RPM Range 770 1175 770 1175 1035 1466 1173 1788 3 5 Motor Frame Size 48 48 56 56 3 9 Fan Qty Type 1 Centrifugal 1 Centrifugal 1 Centrifugal 1 Centrifugal Fan Diameter in 10x10 10x10 10x10 10x10 Motor Qty Drive Type 1 Belt 1 Belt 1 Belt 1 Belt 2 Max BHP 2 4 2 4 2 9 3 7 8 2 RPM Range 1035 1466 1035 1466 1303 1687 1474 1788 S 6 Motor Frame Size 56 56 56 56 TY Fan Qty Type 1 Centrifugal 1 Centrifugal 1 Centrifugal 1 Centrifugal Fan Diameter in 10x10 10x10 10x10 10x10 Cond Coil Material Cu Al Cu Al Cu Al Cu Al Coil type 3 8 RTPF 3 8 RTPF 3 8 RTPF 3 8 RTPF R
13. S INTERRUPTER CONVENIENCE OUTLET aD D 3 aD p GF1 CO u ORN VEL e GRN YEL SECONDARY 0 120V BLK WHT EE SWITCH FUSE I f 15 AMP CO8283 Fig 15 Powered Convenience Outlet Wiring UNIT CONNECT PRIMARY TRANSFORMER VOLTAGE AS CONNECTIONS TERMINALS 208 pao H RED YEL Hi H3 230 L2 BLU GRA H2 H4 L1 RED Hi 460 480 Splice BLU YEL H2 H3 L2 GRA H4 L1 RED Hi 3 5 600 Lo GRA H2 Duty Cycle The unit powered convenience outlet has a duty cycle limitation The transformer is intended to provide power on an intermittent basis for service tools lamps etc it is not intended to provide 15 amps loading or continuous duty loads such as electric heaters for overnight use Observe a 50 limit on circuit loading above 8 amps i e limit loads exceeding 8 amps to 30 minutes of operation every hour Maintenance Periodically test the GFCI receptacle by pressing the TEST button on the face of the receptacle This should cause the internal circuit of the receptacle to trip and open the receptacle Check for proper grounding wires and power line phasing if the GFCI receptacle does not trip as required Press the RESET button to clear the tripped condition Fuse on powered type The factory fuse is a Bussman Fusetron T 15 non renewable screw in Edison base type plug fuse Using unit mounted convenience outlets Units with uni
14. e If 100 dirty the sensor s Dirty LED turns on and the controller s Trouble LED flashes continuously If a wiring fault between a sensor and the controller the controller s Trouble LED turns on but not the sensor s Trouble Power Indicators Test reset Normal State switch The smoke detector operates in the normal state in the absence of any trouble conditions and when its sensing chamber is free of smoke In the normal state the Power LED on both the sensor and the controller are on and all other LEDs are off C07298 Fig 26 Controller Assembly 21 580J NOTE All troubles are latched by the duct smoke detector The trouble condition must be cleared and then the duct smoke detector must be reset in order to restore it to the normal state Resetting Alarm and Trouble Condition Trips Manual reset is required to restore smoke detector systems to Normal operation For installations using two sensors the duct smoke detector does not differentiate which sensor signals an alarm or trouble condition Check each sensor for Alarm or Trouble status indicated by LED Clear the condition that has generated the trip at this sensor Then reset the sensor by pressing and holding the reset button on the side for 2 seconds Verify that the sensor s Alarm and Trouble LEDs are now off At the controller clear its Alarm or Trouble state by pressing and holding the manual reset button on the front cover
15. level in the space increases above the CO2 setpoint on the EconoMi er IV controller the minimum position of the dampers will be increased proportionally until the Maximum Ventilation setting is reached As the space CO level decreases because of the increase in fresh air the outdoor damper will follow the higher demand condition from the DCV mode or from the free cooling mode DCV operation is available in Occupied and Unoccupied periods with EconoMi er IV However a control modification will be required on the 580J unit to implement the Unoccupied period function FASTENER TORQUE VALUES See Table 18 for torque values Table 18 Torque Values Supply fan motor mounting 120 12 in lbs Supply fan motor adjustment plate 120 12 in lbs Motor pulley setscrew 72 5 in lbs Fan pulley setscrew 72 5 in lbs Blower wheel hub setscrew 72 5 in lbs Bearing locking collar setscrew 65 70 in lbs Compressor mounting bolts 65 75 in lbs Condenser fan motor mounting bolts 20 2 in lbs Condenser fan hub setscrew 84 12 in lbs 45 580J CCH 4 6 ION ONLY mw BLK BLK BLK FIELD BLK a Ee BLK BLK ee POWER BLK BLK coup M TEL AT ZD VEL YEL M SUPPLY YEL YEL SS AS YEL BLU S YEL YEL m EQUIP BLK T GND 115V I BLU YEL OFM FIELD ied orje 1 SUPPLY BLK uge YEL Fo
16. Fig 30 LP Supply Line Low Pressure Switch Wiring This switch also prevents operation when the propane tank level is low which can result in gas with a high concentration of impurities additives and residues that have settled to the bottom of the tank Operation under these conditions can cause harm to the heat exchanger system Contact your fuel supplier if this condition is suspected Flue Gas Passageways To inspect the flue collector box and upper areas of the heat exchanger 1 Remove the combustion blower wheel and motor as sembly according to directions in Combustion Air Blower section See Fig 31 2 Remove the flue cover to inspect the heat exchanger 3 Clean all surfaces as required using a wire brush Combustion Air Blower Clean periodically to assure proper airflow and heating efficiency Inspect blower wheel every fall and periodically during heating season For the first heating season inspect blower wheel bi monthly to determine proper cleaning frequency To access burner section slide the sliding burner partition out of the unit To inspect blower wheel shine a flashlight into draft hood opening If cleaning is required remove motor and wheel as follows 1 Slide burner access panel out 2 Remove the 7 screws that attach induced draft motor housing to vestibule plate See Fig 31 3 The blower wheel can be cleaned at this point If ad ditional cleaning is required continue with Steps 4 and
17. INTEGRATED GAS UNIT CONTROLLER IGC RACEWAY HOLE IN END PANEL HIDDEN C08454 Fig 34 Unit Control Box IGC Location 7 Reinstall burner rack as described in Removal and Replacement of Gas Train section above Gas Valve All three phase models except Low NOx are equipped with 2 stage gas valves Single phase models and all Low NOx models are equipped with single stage gas valves See Fig 37 for locations of adjustment screws and features on the gas valves To adjust gas valve pressure settings IMPORTANT Leak check all gas connections including the main service connection gas valve gas spuds and manifold pipe plug All leaks must be repaired before firing unit Check Unit Operation and Make Necessary Adjust ments NOTE Gas supply pressure at gas valve inlet must be within specified ranges for fuel type and unit size See Tables 4 and 5 1 Remove manifold pressure tap plug from manifold and connect pressure gauge or manometer See Fig 33 2 Turn on electrical supply 3 Turn on unit main gas valve 4 Set room thermostat to call for heat If unit has two stage gas valve verify high stage heat operation be fore attempting to adjust manifold pressure 5 When main burners ignite check all fittings mani fold and orifices for leaks 6 Adjust high stage
18. R410A refrigerant systems operate at higher pressures than standard R 22 systems Do not use R 22 service equipment or components on Puron refrigerant equipment 4 WARNING FIRE EXPLOSION HAZARD Failure to follow this warning could result in personal injury or death Disconnect gas piping from unit when pressure testing at pressure greater than 0 5 psig Pressures greater than 0 5 psig will cause gas valve damage resulting in hazardous condition If gas valve is subjected to pressure greater than 0 5 psig it must be replaced before use When pressure testing field supplied gas piping at pressures of 0 5 psig or less a unit connected to such piping must be isolated by closing the manual gas valve s UNIT ARRANGEMENT AND ACCESS General Fig 1 and Fig 2 show general unit arrangement and access locations FILTER ACCESS PANEL COMPRESSOR ACCESS PANEL 04 07 only OUTDOOR AIR OPENING AND INDOOR COIL ACCESS PANEL C08449 Fig 1 Typical Access Panel Locations FLUE OPENING PANEL CONTROL BOX COMPRESSOR 08 12 only C08450 Fig 2 Blower Access Panel Location Routine Maintenance These items should be part of a routine maintenance program to be checked every month or two until a specific schedule for each can be identified for this installation Quarterly Inspection and 30 days after initial start e Return air filter replacement e Outdoor hood inlet filters cleaned e B
19. for 2 seconds Verify that the controller s Alarm and Trouble LEDs are now off Replace all panels Troubleshooting Controller s Trouble LED is On 1 Check the Trouble LED on each sensor connected to the controller If a sensor s Trouble LED is on de termine the cause and make the necessary repairs 2 Check the wiring between the sensor and the control ler If wiring is loose or missing repair or replace as required Controller s Trouble LED is Flashing 1 One or both of the sensors is 100 dirty 2 Determine which Dirty LED is flashing then clean that sensor assembly as described in the detector cleaning section Sensor s Trouble LED is On 1 Check the sensor s Dirty LED If it is flashing the sensor is dirty and must be cleaned 2 Check the sensor s cover If it is loose or missing se cure the cover to the sensor housing 3 Replace sensor assembly Sensor s Power LED is Off 1 Check the controller s Power LED If it is off de termine why the controller does not have power and make the necessary repairs 2 Check the wiring between the sensor and the control ler If wiring is loose or missing repair or replace as required Controller s Power LED is Off 1 Make sure the circuit supplying power to the control ler is operational If not make sure JP2 and JP3 are set correctly on the controller before applying power 2 Verify that power is applied to the controller s supply input termi
20. the top when removing liquid refrigerant for charging For a cylinder without a dip tube invert the cylinder access valve on the bottom when removing liquid refrigerant Because Puron R410A is a blend it is strongly recommended that refrigerant always be removed from the cylinder as a liquid Admit liquid refrigerant into the system in the discharge line If adding refrigerant into the suction line use a commercial metering expansion device at the gauge manifold remove liquid from the cylinder pass it through the metering device at the gauge set and then pass it into the suction line as a vapor Do not remove Puron R410A from the cylinder as a vapor Refrigerant Charge Amount of refrigerant charge is listed on the unit s nameplate Refer to GTAC2 5 Charging Recovery Recycling and Reclamation training manual and the following procedures Unit panels must be in place when unit is operating during the charging procedure No Charge Use standard evacuating techniques After evacuating system weigh in the specified amount of refrigerant Low Charge Cooling Using Cooling Charging Charts Fig 12 vary refrigerant until the conditions of the appropriate chart are met Note the charging charts are different from type normally used Charts are based on charging the units to the correct superheat for the various operating conditions Accurate pressure gauge and temperature sensing device are required Connect the pressur
21. 1 06 1318 1 21 1875 997 0 72 1105 0 89 1283 1 21 1359 2000 1153 1 03 1 37 2125 2250 2375 2500 AVAILABLE EXTERNAL STATIC PRESSURE in wg CFM 1 2 1 4 1 6 1 8 2 0 RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Medium Static Option Field Supplied Drive 1500 1312 1 07 1380 1 20 1445 1 34 1506 1 48 1625 1418 1 35 1750 1875 2000 2125 2250 2375 2500 NOTE For more information see General Fan Performance Notes on page 53 Boldface indicates field supplied drive is required 1 Recommend using field supplied motor pulley part number KR11HY171 and belt part number KR30AE039 58 APPENDIX III FAN PERFORMANCE cont 580J 06 3 Phase 5 Ton Horizontal Supply AVAILABLE EXTERNAL STATIC PRESSURE in wg SS 0 2 0 4 0 6 0 8 1 0 RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Standard Static Option Medium Static Option 1500 800 0 39 904 0 49 999 0 60 1087 0 72 1169 0 85 1625 849 0 48 947 0 59 1038 0 70 1122 0 83 1201 0 96 1750 899 0 59 992 0 70 1078 0 82 1159 1235 1 08 1875 950 0 70 1038 0 82 1120 0 95 1198 1 08 1271 1 22 2000 1001 0 84 1085 0 96 1163 1 09 1238 1 23 1309 1 38 2125 1053 0 99 1133 1 12 1208 1 26 1280 1 40 1348 1 55 2250 1106 1 16 1 29 1254 1 44 1323 1 59 1389 1 74
22. 12 7 20 0 12 74 14 6 20 0 15 76 HIGH 12 7 20 0 12 74 14 6 20 0 15 76 See notes on next page 68 APPENDIX IV ELECTRICAL DATA cont MCA MOCP DETERMINATION NO CO OR UNPWRD C O NO C O or UNPWRD CO NO C O or UNPWRD CO E NOM ipm COMBUSTION POWER NO PE w PE pwrd fr unit 5 v Ph Hz TYPE FANMOTOR EXHAUST DISC SIZE DISC SIZE MCA MOCP FLA LRA MCA MOCP FLA LRA STD 39 5 60 38 191 43 3 60 43 195 208 230 3 60 MED 0 48 3 8 41 8 60 41 228 45 6 60 45 232 HIGH 49 3 60 49 254 53 1 60 54 258 8 STD 19 5 30 19 113 21 3 30 21 115 3 460 3 60 MED 0 25 1 8 20 3 30 20 132 22 1 30 22 134 8 HIGH 24 3 30 24 145 26 1 30 26 147 STD 14 9 20 14 89 18 7 25 19 93 575 3 60 MED 0 24 3 8 15 3 20 15 104 19 1 25 19 108 HIGH 18 1 25 18 118 21 9 30 23 122 STD 45 1 60 43 222 48 9 60 48 226 208 230 3 60 MED 0 48 3 8 45 1 60 43 233 48 9 60 48 237 HIGH 49 9 60 49 276 53 7 80 53 280 2 STD 22 6 30 22 108 24 4 30 24 110 3 460 3 60 MED 0 25 1 8 22 6 30 22 114 24 4 30 24 116 8 HIGH 24 4 30 24 136 26 2 30 26 138 STD 18 9 30 18 91 22 7 30 23 95 575 360 MED 0 24 3 8 18 5 30 18 95 22 3 30 22 99 HIGH 19 3 30 19 106 23 1 30 23 110 STD 45 8 60 44 263 49 6 60 48 267 208 230 3 60 MED 0 48 3 8 50 6 60 50 306 54 4 80 54 310 HIGH 55 6 80 55 315 59 4 80 60 319 a STD 25 1 30 24 133 26 9 40 26 135 3 460 3 60 MED 0 25 1 8 26 9 40 26 155 28 7 45 28 157 5
23. 2 If economizer or two position damper is installed re move economizer by disconnecting Molex plug and removing mounting screws 3 Slide filters out of unit 4 Clean coil using a commercial coil cleaner or dish washer detergent in a pressurized spray canister Wash both sides of coil and flush with clean water For best results back flush toward return air section to re move foreign material Flush condensate pan after completion 5 Reinstall economizer and filters 6 Reconnect wiring 7 Replace access panels Evaporator Coil Metering Devices The metering devices are multiple fixed bore devices Acutrol swedged into the horizontal outlet tubes from the liquid header located at the entrance to each evaporator coil circuit path These are non adjustable Service requires replacing the entire liquid header assembly To check for possible blockage of one or more of these metering devices disconnect the supply fan contactor IFC coil then start the compressor and observe the frosting pattern on the face of the evaporator coil A frost pattern should develop uniformly across the face of the coil starting at each horizontal header tube Failure to develop frost at an outlet tube can indicate a plugged or a missing orifice Refrigerant System Pressure Access Ports There are two access ports in the system on the suction tube near the compressor and on the discharge tube near the compressor These are brass fittings w
24. 2000 wW 2 Z 1000 ka 0 2 3 4 5 6 7 8 DAMPER VOLTAGE FOR MAX VENTILATION RATE C06039 Fig 51 CO Sensor Maximum Range Settings If a separate field supplied transformer is used to power the IAQ sensor the sensor must not be grounded or the EconoMi er IV control board will be damaged When using demand ventilation the minimum damper position represents the minimum ventilation position for VOC volatile organic compounds ventilation requirements The maximum demand ventilation position is used for fully occupied ventilation When demand ventilation control is not being used the minimum position potentiometer should be used to set the occupied ventilation position The maximum demand ventilation position should be turned fully clockwise Exhaust Setpoint Adjustment The exhaust setpoint will determine when the exhaust fan runs based on damper position if accessory power exhaust is installed The setpoint is modified with the Exhaust Fan Setpoint EXH SET potentiometer See Fig 45 The setpoint represents the damper position above which the exhaust fans will be turned on When there is a call for exhaust the EconoMi er IV controller provides a 45 15 second delay before exhaust fan activation to allow the dampers to open This delay allows the damper to reach the appropriate position to avoid unnecessary fan overload Minimum Position Control There is a minimum damper position potentiometer on the EconoMi er IV
25. 32 SUCTION LINE TEMPERATURE C 48TM500231 20 4 TON CHARGING CHART R410A REFRIGERAN OUTDOOR TEMP 1103 60 F E 115 46 1034 50 105 41 R 95 35 965 2 140 85 29 u 15 24 896 130 65 18 827 120 55 13 2 45 7 758 110 690 100 621 90 LT 552 80 20 30 40 50 60 70 80 90 SUCTION LINE TEMPERATURE F 1 1 4 10 16 21 27 32 SUCTION LINE TEMPERATURE C 48TM500232 2 0 Fig 12 Cooling Charging Charts C08203 C08204 580J COOLING CHARGING CHARTS cont 5 TON CHARGING CHART R410A REFRIGERANT 1103 160 OUTDOOR TEMP A 115 46 1034 150 105 41 o 95 35 o 3 965 2 140 ge da lt 15 24 896 30 S u 65 18 Z 827 2 120 55 13 Lo us 45 7 2 158 gt 110 Ya CH a 690 9 100 z a CH i 90 42 gt 35 45 55 65 15 85 SUCTION TEMP F 2 7 3 8 24 30 SUCTION LINE TEMPERATURE C 48TM500233 20 6 TON CHARGING CHART R410A REFRIGERANT OUTDOOR TEMP SE F c 1172 170 115 46 gt 105 41 S1034 Z 150 2 95 35 gt 85 29 15 24 I 896 130 65 18 2 55 13 w 158 Z 110 45 7 S 3 gt 621 90 483 10 30 40 50 60 10 80 90 SUCTION LINE TEMPERATURE F 1 4 10 16 21 27 32 SUCTION LINE TEMPERATURE C 48TM500234 20 Fig 12 Cooling Charging Charts cont C08228 C08229 COO
26. BIE QWYO8 juin ajj E Sl 391 a eel f D ABOSS 3929 H o H 47 580J APPENDIX I MODEL NUMBER SIGNIFICANCE Model Number Nomenclature 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 580 JE0O0O6AO72A AOAA Unit Type 580J Std Eff gas heat RTU Design Revision Voltage First Revision E 460 3 60 J 208 230 1 60 Packaging P 208 230 3 60 A Standard T 575 3 60 B LTL Cooling Tons Factory Installed Options 04 3 Ton 08 7 5 Ton 05 4 Ton 09 8 5 Ton 06 5 Ton 12 10 Ton 07 6 Ton Outdoor Air Options A None Refrig System Gas Heat Options B Temp econo w baro relief A Standard refrig system coil Nat gas heat E Temp econo wi baro relief 4 CO B Standard refrig system coil Low NO heat H Enthalpy econo w baro relief C Standard refrig system coil SS HX heat L Enthalpy econo w baro relief 4 CO Q Motorized 2 pos damper w baro relief Heat Level 060 60 000 Indoor Fan Options 072 72 000 1 Standard static option 090 90 000 2 Medium static option 115 115 000 3 High static option 120 120 000 150 150 000 Coil Options Indoor Coil Outdoor Coil A Al Cu Al Cu B Precoat Al Cu Al Cu C E coat Al Cu Al Cu D E coat Al Cu E coat Al Cu
27. Dry Bulb is factory installed Differential Dry Bulb CRTEMPSNOO2A00 Single Enthalpy HH57AC078 ere ial HH57AC078 ifferential Enthalpy and CRENTDIF004A00 CO for DCV Control using a Wall Mounted 33ZCSENCO2 CO Sensor CO2 eg DCV 38ZCSENCO2t Kaes and R CRCBDIOXOOSADOtt CO Sensor 33ZCASPCO2 CRENTDIF004A00 and CRTEMPSNOO2A00 accessories are used on many different base units As such these kits may contain parts that will not be needed for installation t 33ZCSENCO2 is an accessory CO sensor 33ZCASPCO2 is an accessory aspirator box required for duct mounted applications tt CRCBDIOX005A00 is an accessory that contains both 33ZCSENCO2 and 33ZCASPCO2 accessories 3 Use the Up Down button to select the preset number See Table 17 4 Press Enter to lock in the selection 5 Press Mode to exit and resume normal operation The custom settings of the CO sensor can be changed anytime after the sensor is energized Follow the steps below to change the non standard settings 1 Press Clear and Mode buttons Hold at least 5 seconds until the sensor enters the Edit mode 2 Press Mode twice The STDSET Menu will appear 3 Use the Up Down button to toggle to the NONSTD menu and press Enter 4 Use the Up Down button to toggle through each of the nine variables starting with Altitude until the desired setting is reached 5 Press Mode to move through the variables 6 Press Enter to lo
28. Fig 41 The outdoor enthalpy changeover setpoint is set with the outdoor enthalpy setpoint potentiometer on the EconoMi er IV controller When using this mode of APPROXIMATE DRY BULB TEMPERATURE degrees F degrees C changeover control turn the enthalpy setpoint potentiometer fully clockwise to the D setting 85 90 95 100 105 110 38 41 43 100 105 110 27 29 32 35 38 41 43 06037 Fig 49 Enthalpy Changeover Setpoints 38 E O gs 7 y E F lt 7 N T HOTZ U o EI I gt N lt ov lt g N lt e O 2 CH 8 GO EI e ree C06038 Fig 50 EonoMi er IV Control Indoor Air Quality TAO Sensor Input The IAO input can be used for demand control ventilation control based on the level of CO2 measured in the space or return air duct Mount the accessory IAO sensor according to manufacturer specifications The IAQ sensor should be wired to the AQ and AQ1 terminals of the controller Adjust the DCV potentiometers to correspond to the DCV voltage output of the indoor air quality sensor at the user determined setpoint See Fig 51 CO2 SENSOR MAX RANGE SETTING 6000 E 5000 2 z 4000 lt 800 ppm 2 3000 900 ppm 1000 ppm z m 1100 ppm 8
29. Heat of stages of burners total 1 2 1 2 1 2 1 2 3 Rollout switch opens Closes 195 115 195 115 195 115 195 115 Temperature rise 25 55 25 55 25 55 25 55 of stages of burners total 10r2 3 1 3 1 3 1 3 Rollout switch opens Closes 195 115 195 115 195 115 195 115 Temperature rise 55 85 35 65 35 65 35 65 x of stages of burners total 10r2 3 10r2 3 10r2 3 9 Rollout switch opens Closes 195 115 195 115 195 115 I Temperature rise 50 80 50 80 50 80 Liquid Propane Heat of stages of burners total 1 2 1 2 1 2 1 2 3 Rollout switch opens Closes 195 115 195 115 195 115 195 115 Temperature rise 25 55 25 55 25 55 25 55 of stages of burners total 10r2 3 10r2 3 10r2 3 10r2 3 a Rollout switch opens Closes 195 115 195 115 195 115 195 115 Temperature rise 55 85 35 65 35 65 35 65 Se of stages of burners total 1or2 3 10r2 3 10r2 3 5 Rollout switch opens Closes 195 115 195 115 195 115 Temperature rise _ 50 80 50 80 50 80 Low NO Gas Heat of stages of burners total 1 2 1 2 1 2 3 Rollout switch opens Closes 195 115 195 115 195 115 Temperature rise 20 50 20 50 20 50 A of stages of burners total 1 3 1 3 1 3 Rollout switch opens closes 195 115 195 115 195 115 Temperature rise 30 60 30 60 30 60 of stages of burners total 1 3 1 3 O Rollout switch opens Closes 195 115 195 115
30. NPT 1 2 NPT of stages of burners total 1 2 1 2 1 2 1 2 3 Rollout switch opens Closes 195 115 195 115 195 115 195 115 Temperature rise min max 25 55 25 55 25 55 25 55 Conneciion size 1 2 NPT 1 2 NPT 1 2 NPT 1 2 NPT a of stages of burners total 10r2 3 1or2 3 1or2 3 1or2 3 DI Rollout switch opens Closes 195 115 195 115 195 115 195 115 Temperature rise min max 55 85 35 65 35 65 35 65 Connection size 1 2 NPT 1 2 NPT 1 2 NPT 1 2 NPT T of stages of burners total 1or2 3 10r2 3 10r2 3 5 Rollout switch opens Closes 195 115 195 115 195 115 T Temperature rise min max 50 80 50 80 50 80 Low NO Gas Heat Connection size 1 2 NPT 1 2 NPT 1 2 NPT 1 2 NPT of stages of burners total 1 2 1 2 1 2 3 Rollout switch opens Closes 195 115 195 115 195 115 Temperature rise min max 20 50 20 50 20 50 Connection size 1 2 NPT 1 2 NPT 1 2 NPT 1 2 NPT e of stages of burners total 1 3 1 3 1 3 DI Rollout switch opens closes 195 115 195 115 195 115 Temperature rise min max 30 60 30 60 30 60 Connection size 1 2 NPT 1 2 NPT 1 2 NPT 1 2 NPT I of stages of burners total 1 3 1 3 5 Rollout switch opens Closes 195 115 195 115 Temperature rise min max _ 40 70 40 70 52 APPENDIX III FAN PERFORMANCE General Fan Performance Notes 1 Interpolation is permissible Do not extrapolat
31. angle across the top edge of the hood See Fig 4 C07156 Fig 4 Screens Installed on Outdoor Air Hood Sizes 7 1 2 to 12 1 2 Tons Shown To remove the screen loosen the screws in the top retainer and slip the retainer up until the filter can be removed 580J Re install by placing the frame in its track rotating the retainer back down and tighten all screws SUPPLY FAN BLOWER SECTION 4 WARNING ELECTRICAL SHOCK HAZARD Failure to follow this warning could cause personal injury or death Before performing service or maintenance operations on the fan system shut off all unit power and tag out the unit disconnect switch Do not reach into the fan section with power still applied to unit Supply Fan Belt Drive The supply fan system consists of a forward curved centrifugal blower wheel on a solid shaft with two concentric type bearings one on each side of the blower housing A fixed pitch driven pulley is attached to the fan shaft and an adjustable pitch driver pulley is on the motor The pulleys are connected using a V type belt See Fig 5 C07087 Fig 5 Belt Drive Motor Mounting Belt Check the belt condition and tension quarterly Inspect the belt for signs of cracking fraying or glazing along the inside surfaces Check belt tension by using a spring force tool such as Browning s Part Number Belt Tension Checker or equivalent tool tension should be 6
32. as broken lines loose parts or disconnected wires etc b Inspect for oil at all refrigerant tubing connec tions and on unit base Detecting oil generally indicates a refrigerant leak Leak test all refri gerant tubing connections using electronic leak detector halide torch or liquid soap solution c Inspect all field wiring and factory wiring con nections Be sure that connections are completed and tight Be sure that wires are not in contact with refrigerant tubing or sharp edges d Inspect coil fins If damaged during shipping and handling carefully straighten fins with a fin comb 4 Verify the following conditions a Make sure that condenser fan blade are correctly positioned in fan orifice See Condenser Fan Adjustment section for more details b Make sure that air filter s is in place c Make sure that condensate drain trap is filled with water to ensure proper drainage d Make sure that all tools and miscellaneous loose parts have been removed START UP GENERAL Unit Preparation Make sure that unit has been installed in accordance with installation instructions and applicable codes Gas Piping Check gas piping for leaks A WARNING UNIT OPERATION AND SAFETY HAZARD Failure to follow this warning could result in personal injury or death Disconnect gas piping from unit when leak testing at pressure greater than 1 2 psig Pressures greater than 1 2 psig will cause gas valve damage resultin
33. failure Call power company Fuse blown or circuit breaker tripped Replace fuse or reset circuit breaker Defective thermostat contactor transformer or control relay Replace component Insufficient line voltage Determine cause and correct Incorrect or faulty wiring Check wiring diagram and rewire correctly Thermostat setting too high Lower thermostat setting below room temperature Compressor Will Not Start But Condenser Fan Runs Faulty wiring or loose connections in compres sor circuit Check wiring and repair or replace Compressor motor burned out seized or internal overload open Determine cause Replace compressor Defective run start capacitor overload start relay Determine cause and replace One leg of three phase power dead Replace fuse or reset circuit breaker Determine cause Compressor Cycles other than normally satisfying thermostat Refrigerant overcharge or undercharge Recover refrigerant evacuate system and recharge to nameplate Defective compressor Replace and determine cause Insufficient line voltage Determine cause and correct Blocked condenser Determine cause and correct Defective run start capacitor overload or start relay Determine cause and replace Defective thermostat Replace thermostat Faulty condenser fan motor or capacitor Replace Restrict
34. has been performed Set the Enthalpy potentiometer to A The Free Cool LED turns on The actuator should drive to between 20 and 80 open Remove the 5 6 kilo ohm resistor and jumper T to T1 The actuator should drive fully open Remove the jumper across T and T1 The actuator should drive fully closed Return EconoMi er IV settings and wiring to normal after completing troubleshooting EconoMi er IV Troubleshooting Completion This procedure is used to return the EconoMi er IV to operation No troubleshooting or testing is done by performing the following procedure 1 2 3 Disconnect power at TR and TR1 Set enthalpy potentiometer to previous setting Set DCV maximum position potentiometer to previ ous setting Set minimum position DCV setpoint and exhaust po tentiometers to previous settings Remove 620 ohm resistor from terminals SR and 6 Remove 1 2 kilo ohm checkout resistor from termin als SO and If used reconnect sensor from termin als SO and 00 7 Remove jumper from TR to N Remove jumper from TR to 1 9 Remove 5 6 kilo ohm resistor from T and T1 Recon nect wires at T and T1 10 Remove jumper from P to P1 Reconnect device at P and P1 11 Apply power 24 vac to terminals TR and TR1 WIRING DIAGRAMS See Fig 52 and Fig 53 for typical wiring diagrams PRE START UP A WARNING PERSONAL INJURY HAZARD Failure to follow this warning could
35. heating power reset software LEGEND IGC Integrated Gas Unit Control LED Light Emitting Diode NOTES 1 There is a 3 second pause between alarm code displays 2 If more than one alarm code exists all applicable alarm codes will be displayed in numerical sequence 3 Alarm codes on the IGC will be lost if power to the unit is interrupted The 580J units may be equipped with a factory installed or accessory field installed economizer system Two with a logic control system and without EconoMi er2 See Fig 39 and Fig 40 for component locations on each type See Fig 41 and Fig 42 for types EconoMi er are available ECONOMIZER SYSTEMS IV a control economizer section wiring diagrams Both economizers use direct drive damper actuators system WIRING HARNESS ACTUATOR a DD a gt ECONOMISER IV CONTROLLER OUTSIDE AIR TEMPERATURE SENSOR LOW AMBIENT SENSOR C06021 Fig 39 EconoMi er IV Component Locations 33 580J OUTDOOR AIR HOOD ECONOMISER2 HOOD
36. lbs at a 5 8 in deflection when measured at the centerline of the belt span This point is at the center of the belt when measuring the distance between the motor shaft and the blower shaft NOTE Without the spring tension tool place a straight edge across the belt surface at the pulleys then deflect the belt at mid span using one finger to a 1 2 in deflection Adjust belt tension by loosening the motor mounting plate front bolts and rear bolt and sliding the plate toward the fan to reduce tension or away from fan to increase tension Ensure the blower shaft and the motor shaft are parallel to each other pulleys aligned Tighten all bolts when finished To replace the belt 1 Use a belt with same section type or similar size Do not substitute a FHP type belt When installing the new belt do not use a tool screwdriver or pry bar to force the belt over the pulley flanges this will stress the belt and cause a reduction in belt life 2 Loosen the motor mounting plate front bolts and rear bolts 3 Push the motor and its mounting plate towards the blower housing as close as possible to reduce the cen ter distance between fan shaft and motor shaft 4 Remove the belt by gently lifting the old belt over one of the pulleys 5 Install the new belt by gently sliding the belt over both pulleys and then sliding the motor and plate away from the fan housing until proper tension is achieved 6 Check the alignment of
37. maximum occupancy A proportional anticipatory strategy will cause the fresh air supplied to increase as the room CO level increases even though the CO2 setpoint has not been reached By the time the CO level reaches the setpoint the damper will be at maximum ventilation and should maintain the setpoint In order to have the CO sensor control the economizer damper in this manner first determine the damper voltage output for minimum or base ventilation Base ventilation is the ventilation required to remove contaminants during unoccupied periods The following equation may be used to determine the percent of outside air entering the building for a given damper position For best results there should be at least a 10 degree difference in outside and return air temperatures OA RA To x 100 ek 100 TM To Outdoor Air Temperature OA Percent of Outdoor Air Tr Return Air Temperature RA Percent of Return Air Tu Mixed Air Temperature Once base ventilation has been determined set the minimum damper position potentiometer to the correct position The same equation can be used to determine the occupied or maximum ventilation rate to the building For example an output of 3 6 volts to the actuator provides a base ventilation rate of 5 and an output of 6 7 volts provides the maximum ventilation rate of 20 or base plus 15 cfm per person Use Fig 51 to determine the maximum setting of the CO sensor For example an 110
38. model number nomenclature chart POSITION 8 GAS HEAT OPTION A Nat Gas Standard HX and Heat B Nat Gas SS HX and Low NO Heat C Nat Gas SS HX and Standard Heat General The heat exchanger system consists of a gas valve feeding multiple inshot burners off a manifold The burners fire into matching primary tubes The primary tubes discharge into combustion plenum where gas flow converges into secondary tubes The secondary tubes exit into the induced draft fan wheel inlet The induced fan wheel discharges into a flue passage and flue gases exit out a flue hood on the side of the unit The induced draft fan motor includes a Hall Effect sensor circuit that confirms adequate wheel speed via the Integrated Gas Control IGO board Safety switches include a Rollout Switch at the top of the burner compartment and a limit switch mounted through the fan deck over the tubes See Fig 27 and Fig 28 5 IT y INDUCED DES I ROLLOUT DRAFT KV SWITCH MOTOR f MOUNTING d PLATE BURNER SECTION S IS SE FLUE gt d EKHAUST SE JA AL O gt VESTIBULE INDUCED a S7 Ge d E PLATE DRAFT RU A MOTOR LL BLOWER gt HOUSING MANIFOLD PRESSURE GAS TAP VALVE C06152 Fig 27 Burner Section Details Limit Switch and Shield C08284 Fig 28 Limit Switch Location Fuel Types and Pressures Natural Gas The 580J unit is factory equipped f
39. pressure to specified setting by turning the plastic adjustment screw clockwise to in crease pressure counter clockwise to decrease pres sure 7 For Two Stage Gas Valves set room thermostat to call for low stage heat Adjust low stage pressure to specified setting 8 Replace regulator cover screw s when finished 9 With burner access panel removed observe unit heat ing operation in both high stage and low stage opera tion if so equipped Observe burner flames to see if they are blue in appearance and that the flames are approximately the same for each burner 10 Turn off unit remove pressure manometer and re place the 1 8 in pipe fitting on the gas manifold See Fig 33 Limit Switch Remove blower access panel Limit switch is located on the fan deck See Fig 28 Burner Ignition Unit is equipped with a direct spark ignition 100 lockout system Integrated Gas Unit Controller IGC is located in the control box See Fig 34 The IGC contains a self diagnostic LED light emitting diode A single LED see Fig 38 on the IGC provides a visual display of operational or sequential problems when the power supply is uninterrupted When a break in power occurs the IGC will be reset resulting in a loss of fault history and the indoor evaporator fan ON OFF times will be reset The LED error code can be observed through the viewport During servicing refer to the label on the control box cover or Table 8 for an explana
40. reset for LED should be closed Check wiring flame sensor reset and gas valve operation EN Heat call W Off oe De S I Four Consecutive Limit 4 consecutive limit switch faults within a single 4 Flashes Switch Fault No gas heating Power reset for LED call for heat See Limit Switch Fault Unit unsuccessfully attempted ignition for 15 Heat call W Off Hale Seng GE Neie kaja Peg 5 Flashes Ignition Fault No gas heating Power reset for LED e Spacing gaps elo ZACK Tame sense reset and igniter wiring Check gas valve operation and gas supply Check gas valve connections to IGC terminals BRN lead must be on Pin 11 If heat off no gas Inducer sense On when heat call Off or induc heating Inducer sense normal er sense Off when heat call On Check wiring 6 Flashes Induced Draft Motor Fault If heat on gas valve Off or heat call W Off voltage and operation of IGC motor Check and inducer On speed sensor wiring to IGC Gas valve and igniter Off Rollout switch has opened Check gas valve 7 Flashes Rollout Switch Lockout Indoor fan and inducer Power reset operation Check induced draft blower wheel is On properly secured to motor shaft IGC has sensed internal hardware or software 8 Flashes Internal Control Lockout No gas heating Power reset error If fault is not cleared by resetting 24 v power replace the IGC Temporary Software i 1 hour auto reset or Electrical interference is disrupting the IGC 3 Flashes Lockout No gas
41. seven seconds will put the duct detector into the alarm state and activate all automatic alarm responses Table 2 Dirty LED Test FLASHES DESCRIPTION 1 0 25 dirty Typical of a newly installed detector 2 25 50 dirty 3 51 75 dirty 4 76 99 dirty Dirty Sensor Test Procedure 1 Hold the test magnet where indicated on the side of the sensor housing for two seconds 2 Verify that the sensor s Dirty LED flashes y CAUTION OPERATIONAL TEST HAZARD Failure to follow this caution may result in personnel and authority concern Changing the dirty sensor test operation will put the detector into the alarm state and activate all automatic alarm responses Before changing dirty sensor test operation disconnect all auxiliary equipment from the controller and notify the proper authorities if connected to a fire alarm system 19 580J Changing the Dirt Sensor Test By default sensor dirty test results are indicated by The sensor s Dirty LED flashing The controller s Trouble LED flashing 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 When two detectors are connected to a controller sensor dirty test operation on both sensors must be configured to operate in the same manner To Configure the Dirty Sensor Test Operation 1 H
42. wg 1 2 1 4 1 6 1 8 2 0 CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Medium Static Option High Static Option 1800 1322 1 56 1388 1 77 1451 1 98 1510 1568 2 44 1950 1366 1 75 1430 1 97 1491 2 20 1606 2 67 2100 1411 1 97 1473 2 20 1645 2 92 2250 2 45 1632 2 94 1686 3 20 2400 1729 3 51 2550 2700 2850 3000 NOTE For more information see General Fan Performance Notes on page 53 Boldface indicates field supplied drive is required 1 Recommend using field supplied fan pulley part number KR11AZ406 motor pulley part number KR11HY151 and belt part number KR29AF035 580J 07 3 Phase 6 Ton Vertical Supply AVAILABLE EXTERNAL STATIC PRESSURE in wg CFM 0 2 0 4 0 6 0 8 1 0 RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Standard Static Option Medium Static Option 1800 967 0 63 1075 0 80 1255 1 13 1333 1 28 1950 1029 0 77 1132 0 96 1306 1 32 1382 1 49 2100 1091 0 93 1189 1 14 1358 1 52 1433 1 71 2250 1333 1 55 1411 1 75 1484 1 96 2400 1218 1 32 1308 1 55 1390 1 78 1466 2 01 2550 1283 1 55 1369 1 80 1448 2 05 1521 2700 1348 1 80 1431 2 07 1507 2 33 1578 2 59 1645 2 84 2850 1414 2 09 1493 2 37 1566 2 65 1636 2 92 1701 3 19 3000 1479 2 40 2 70 1627 3 00 1694 3 29 1757 3 57 AVAILABLE EXTERNAL STATIC PRESSURE in wg CFM 1 2 1 4 1 6 1 8 2 0 RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Medium Static Option High Static Opt
43. y be wis W nn AINO OJAONJY 38 GINOHS VIL 2 u vy CELI gt gt gt fasa tow 2 178 ARN z I nue gt E Vun Nug el te i 321148 391795 I me gt gt 1189321198 0314 e p AKC l I me nag Y 3 a I l al ie pe wa us Maa 1000 W 5 13A v1 Ere 333 UI R m F oy yu 5 d NEO r Me AOL he TE ta 2 tasn oul Lag 2134 H As ue E L S7 v dE gt a Dpi taasn 100 Sab tus vu HI ANO ZES INE a m Tei SNOLL40 200 Mae OIA gt 5 l ML YA IA IO 1 O IW ED gt um O BISINONOI3 e OIA A RE Fu t Mi ua LINN E A ALS 404 El ej SOd U 91d Lin A om Woo Triton SN wig ELIRIS ANA PEN n Hx3 duvog AL IS INONO23 1 2 wel _ M MN 4400NY1S NAHL HOLON l OO Q30NNOW9 43Z1NONOD3 Ha Dki ma L ee wig INTEIA OIA nd 1081N0 nd 01314 aadik Hx3 UJNOd SONTLL3S SLTNV330 u3L3MOLIN3LOd AINO Mal we En EH Nua Ny EN se Al Fo N89 sany 2 8 Ave Ave D HCH OLLWA3HIS YIMOA MOYA 034 JONS re dean HOSNIS NMOGLAHS 31034 ONY AV138 SSOT ISVHd JYONS ONTGGY NIHM LND 29 GYVOE TVNINYIL NO SYIAANT QJLVN9IS30 S40103130 380SN3 4 S39V81 1102812 ASTIAWIS OL QHVOB TYNIWHJL TVNLOV HOLYW LON S300 LNOAVT JILYWIHOS QHVOB TVNIN831 l S3LON IN3IWIONYWWY LNINOdWOJ O 7 e
44. 0 311 493 t30 463 311 483 2000 610 321 503 130 473 321 493 3000 914 321 503 311 473 321 493 4000 1219 331 503 311 483 331 493 5000 1524 331 514 311 483 331 503 6000 1829 341 514 311 483 341 503 7000 2134 351 514 321 493 351 503 8000 2438 36 524 331 493 361 514 9000 2743 372 52 341 503 372 511 10000 3048 382 524 351 503 382 52 11000 3353 392 53 36 514 392 52 12000 3658 141 534 372 514 141 53 13000 3962 142 541 382 52 142 53 14000 4267 143 544 140 534 143 544 Table 12 Altitude Compensation 04 06 Low NO Units 60 000 90 000 120 000 ELEVATION BTUH Nominal BTUH Nominal ft m NG Orifice Size LP Orifice Size NG Orifice Size LP Orifice Size 0 2000 610 382 534 321 503 2000 610 392 541 331 514 3000 914 140 544 341 511 4000 1219 141 544 351 514 5000 1524 141 544 351 514 6000 1829 142 541 361 524 7000 2134 142 544 361 524 8000 2438 143 554 372 524 9000 2743 143 55 382 534 10000 3048 442 554 140 534 11000 3353 442 554 141 534 12000 3658 452 156 142 544 13000 3962 473 156 143 541 14000 4267 483 156 143 55 LEGEND NG Natural Gas LP Liquid Propane 1 CRLPELEV001A00 Ae the height above sea level increases there is less oxygen per cubic 2 CRLPELEVOO2A00 ft of air Therefore heat input rate should be reduced at higher altitudes 3 CRLPELEVOO3A00 t Not included in kit May be purchased separately through dealer 4 CRLPELEVOO4A00 Minimum heating entering air
45. 0 7 15 0 11 55 11 7 15 0 12 56 STD 7 3 15 0 7 44 9 2 15 0 9 46 575 3 60 MED 0 24 1 9 7 3 15 0 7 44 9 2 15 0 9 46 HIGH 7 4 15 0 7 50 9 3 15 0 10 52 STD 33 7 50 0 32 133 35 6 50 0 35 135 208 230 1 60 MED 0 48 1 3 33 7 50 0 32 133 35 6 50 0 35 135 STD 23 5 30 0 23 99 25 4 30 0 25 101 208 230 3 60 MED 0 48 1 9 23 5 30 0 23 99 25 4 30 0 25 101 9 HIGH 23 8 30 0 23 117 25 7 30 0 25 119 3 STD 10 7 15 0 10 49 11 7 15 0 12 50 B 460 3 60 MED 0 25 1 0 10 7 15 0 10 49 11 7 15 0 12 50 HIGH 11 2 15 0 11 58 12 2 15 0 12 59 STD 8 5 15 0 8 44 10 4 15 0 11 46 575 3 60 MED 0 24 1 9 8 5 15 0 8 44 10 4 15 0 11 46 HIGH 8 6 15 0 9 50 10 5 15 0 11 52 STD 39 2 60 0 37 150 41 1 60 0 40 152 208 230 1 60 MED 048 18 41 3 60 0 40 175 43 2 60 0 42 177 STD 25 9 30 0 25 126 27 8 40 0 27 128 208 230 3 60 MED 0 48 1 9 26 2 40 0 26 144 28 1 40 0 28 146 e HIGH 28 5 40 0 29 170 30 4 45 0 30 172 3 STD 12 5 20 0 12 60 13 5 20 0 13 61 B 460 3 60 MED 0 25 1 0 13 0 20 0 13 69 14 0 20 0 14 70 HIGH 13 8 20 0 14 82 14 8 20 0 15 83 STD 9 8 15 0 10 46 11 7 15 0 12 48 575 3 60 MED 0 24 1 9 9 9 15 0 10 52 11 8 15 0 13 54 HIGH 10 7 15 0 11 63 12 6 15 0 13 65 STD 30 5 45 0 30 157 32 4 50 0 32 159 208 230 3 60 MED 0 48 1 9 32 8 50 0 32 183 34 7 50 0 34 185 HIGH 32 8 50 0 32 183 34 7 50 0 34 185 5 STD 15 5 25 0 15 79 16 5 25 0 16 80 3 460 360 MED 0 25 1 0 16 3 25 0 16 92 17 3 25 0 17 93 o HIGH 17 3 25 0 17 101 18 3 25 0 18 102 STD 11 9 15 0 12 63 13 8 20 0 14 65 575 3 60 MED 0 24 1 9
46. 0 ppm setpoint relates to a 15 cfm per person design Use the 1100 ppm curve on Fig 51 to find the point when the CO sensor output will be 6 7 volts Line up the point on the graph with the left side of the chart to determine that the range configuration for the CO2 sensor should be 1800 ppm The EconoMi er IV controller will output the 6 7 volts from the CO sensor to the actuator when the CO2 concentration in the space is at 1100 ppm The DCV setpoint may be left at 2 volts since the CO sensor voltage will be ignored by the EconoMi er IV controller until it rises above the 3 6 volt setting of the minimum position potentiometer Once the fully occupied damper position has been determined set the maximum damper demand control ventilation potentiometer to this position Do not set to the maximum position as this can result in over ventilation to the space and potential high humidity levels CO Sensor Configuration The CO sensor has preset standard voltage settings that can be selected anytime after the sensor is powered up See Table 17 Use setting 1 or 2 for Bryant equipment See Table 17 1 Press Clear and Mode buttons Hold at least 5 seconds until the sensor enters the Edit mode 2 Press Mode twice The STDSET Menu will appear 40 Table 17 EconoMi er IV Sensor Usage ECONOMISER IV WITH OUTDOOR AIR APPLICATION DRY BULB SENSOR Accessories Required Outdoor Air None The outdoor air dry bulb sensor
47. 05 10 15 20 25 30 35 40 45 5 0 5 Standard Static 854 825 795 766 736 707 678 648 619 589 560 N E Medium Static 1175 1135 1094 1054 1013 973 932 892 851 811 770 gl High Static SU Standard Static 854 825 795 766 736 707 678 648 619 589 560 N a Medium Static 1175 1135 1094 1054 1013 973 932 892 851 811 770 2 High Static 1466 1423 1380 1337 1294 1251 1207 1164 1121 1078 1035 P Standard Static 854 825 795 766 736 707 678 648 619 589 560 no s Medium Static 1175 1135 1094 1054 1013 973 932 892 851 811 770 E High Static S Standard Static 854 825 795 766 736 707 678 648 619 589 560 no Medium Static 1175 1135 1094 1054 1013 973 932 892 851 811 770 8 High Static 1466 1423 1380 1337 1294 1251 1207 1164 1121 1078 1035 MI Standard Static 1175 1135 1094 1054 1013 973 932 892 851 811 770 N Medium Static 1466 1423 1380 1337 1294 1251 1207 1164 1121 1078 1035 High Static M Standard Static 1175 1135 1094 1054 1013 973 932 892 851 811 770 Ka S Medium Static 1466 1423 1380 1337 1294 1251 1207 1164 1121 1078 1035 2 High Static 1687 1649 1610 1572 1533 1495 1457 1418 1380 1341 1
48. 0J APPENDIX IV ELECTRICAL DATA cont 580J 06 5 TONS VOLTAGE COMP ea OFM ea IFM V Ph Hz RANGE Max Max MIN MAX RLA LRA WATTS FLA TYPE WATTS AMP Draw EFF at Full Load FLA Std Static 1000 5 1 70 4 9 208 1 60 187 253 26 2 134 325 15 Med Static 1850 74 78 70 Std Static 1000 51 70 4 9 230 1 60 187 253 26 2 134 325 15 Med Static 1850 74 78 70 Std Static 1000 5 1 70 4 9 208 3 60 187 253 15 6 110 325 15 Med Static 2120 5 5 80 5 2 High Static 2615 7 9 81 7 5 Std Static 1000 5 1 70 4 9 230 3 60 187 253 15 6 110 325 15 Med Static 2120 5 5 80 5 2 High Static 2615 7 9 81 75 Std Static 2120 2 7 80 2 6 460 3 60 414 506 7 7 52 325 0 8 Med Static 2615 3 6 81 3 4 High Static 2615 3 6 81 3 4 Std Static 2120 21 80 2 0 575 3 60 518 633 5 8 39 325 0 6 Med Static 3775 2 9 81 2 8 High Static 3775 2 9 81 2 8 580J 07 6 TONS VOLTAGE COMP ea OFM ea IFM V Ph Hz RANGE Max Max MIN MAX RLA LRA WATTS FLA TYPE WATTS AMP Draw EFF at Full Load FLA Std Static 2120 5 5 80 5 2 208 3 60 187 253 19 0 12 325 15 Med Static 2615 7 9 81 7 5 High Static 3775 10 7 81 10 2 Std Static 2120 5 5 80 5 2 230 3 60 187 253 19 0 12 325 15 Med Static 2615 7 9 81 7 5 High Static 3775 10 7 81 10 2 Std Static 2120 2 7 80 2 6 460 3 60 414 506 9 7 62 325 0 8 Med Static 2615 3 6 81 3 4 High Static 3775 5 0 81 4 8 Std Static 2120 2 1 80 2 0 575 3 60
49. 1050 615 0 20 732 0 29 828 0 38 911 0 47 985 0 55 1125 641 0 23 755 0 33 849 0 42 931 0 52 1005 0 61 1200 666 0 26 778 0 37 871 0 47 952 0 57 1025 0 67 1275 693 0 29 802 0 41 893 0 53 974 0 63 1046 0 74 1350 719 0 33 826 0 46 916 0 58 995 0 70 1067 0 81 1425 746 0 38 850 0 51 939 0 64 1017 0 76 1088 0 89 1500 773 0 42 0 57 963 0 70 1040 0 84 1110 0 96 AVAILABLE EXTERNAL STATIC PRESSURE in wg 1 2 1 4 1 6 1 8 2 0 CEM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Medium Static Option High Static Option 900 1016 0 51 1080 0 57 1139 0 64 1195 0 71 1249 0 77 975 1034 0 57 1098 0 64 1157 0 72 1213 0 79 1266 0 86 1050 1053 0 63 1116 0 71 1176 0 79 1231 0 87 1284 0 95 1125 1073 0 70 1135 0 79 1194 0 87 1250 0 96 1302 1 04 1200 1093 0 77 1155 0 87 1213 0 96 1268 1 05 1321 1 14 1275 1113 0 85 1174 0 95 1232 1 05 1287 1 15 1339 1 25 1350 1133 0 92 1194 1 03 1252 1 14 1307 1 25 1358 1 35 1425 1154 1 01 1215 1 12 1272 1 24 1326 1 35 1378 1 46 1500 1175 1 09 1235 1 22 1292 1 34 1346 1 46 1397 1 58 NOTE For more information see General Fan Performance Notes on page 53 Boldface indicates field supplied drive is required 1 Recommend using field supplied fan pulley part number KR11AG006 and belt part number KR30AE039 55 580J APPENDIX III FAN PERFORMANCE cont 580J 05 1 Ph
50. 2 1 24 825 1 40 3188 621 0 90 684 1 07 743 1 25 797 1 42 848 1 60 3400 653 1 06 714 1 25 770 1 44 822 1 62 872 1 81 3613 687 1 25 1 45 798 1 65 849 1 84 897 2 04 3825 775 1 67 827 1 88 876 2 09 922 2 30 4038 754 1 69 807 1 91 856 2 13 904 2 35 949 2 57 4250 788 1 94 839 2 17 886 2 41 932 2 64 976 2 88 AVAILABLE EKTERNAL STATIC PRESSURE in wg 1 2 1 4 1 6 1 8 2 0 SEM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Medium Static Option High Static Option 2550 836 1 20 886 1 34 979 1 61 1022 1 74 2763 855 1 37 904 1 52 995 1 82 1037 1 97 2975 875 1 56 923 1 72 1012 2 04 1053 2 20 3188 987 2 11 1030 2 29 1071 2 46 3400 1007 2 36 1049 2 55 3613 943 2 24 986 2 44 1069 2 83 3825 967 2 51 1010 2 71 1129 3 34 4038 992 2 80 1034 3 02 1150 3 68 4250 1018 3 11 1058 3 34 NOTE For more information see General Fan Performance Notes on page 53 Boldface indicates field supplied drive is required 1 Recommend using field supplied motor pulley part no KR11HY310 fan pulley part no KR11AZ002 and belt part no KR29AF054 62 APPENDIX III FAN PERFORMANCE cont 580J 12 3 PHASE 10 TON HORIZONTAL SUPPLY AVAILABLE EXTERNAL STATIC PRESSURE in wg CEM 0 2 0 4 0 6 0 8 1 0 RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Field Supplied Drive Standard Static Option Medium Static Option 3000 579 0 70 660 0 89 732 1 09 799 1 29 860 1 50 3250 613 0 85 6
51. 2375 1159 1 34 1231 1 49 1300 1 64 1367 1 80 1430 1 96 2500 1212 1 55 1281 1 70 1348 1 86 1412 2 02 1473 2 19 AVAILABLE EXTERNAL STATIC PRESSURE in wg 12 1 4 1 6 1 8 2 0 CEM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Medium Static Option High Static Option 1500 1247 0 98 1320 1 13 1390 1 28 1457 1522 1 61 1625 1276 1 10 1348 1 24 1416 1 40 1544 1 73 1750 1308 1 22 1377 1 38 1444 1 53 1569 1 87 1875 1342 1 37 1409 1 52 1473 1 69 1536 1 86 1596 2 03 2000 1377 1 53 1442 1 69 1505 1565 2 03 1624 2 21 2125 1414 1 71 1477 1 87 1538 2 04 1597 2 22 1654 2 40 2250 1452 1 91 1514 2 08 1573 2 25 1686 2 62 2375 1492 212 1551 2 30 1609 2 48 2500 1533 2 36 1591 2 54 1647 2 73 NOTE For more information see General Fan Performance Notes on page 53 Boldface indicates field supplied drive is required 1 Recommend using field supplied fan pulley part number KR11AZ506 motor pulley part number KR11HY191 and belt part number KR30AE042 580J 06 3 Phase 5 Ton Vertical Supply AVAILABLE EXTERNAL STATIC PRESSURE in wg CFM 0 2 0 4 0 6 0 8 1 0 RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Standard Static Option Medium Static Option 1500 848 0 42 968 0 55 1069 0 68 1158 0 80 1238 0 94 1625 897 0 51 1013 0 65 1111 0 79 1198 0 93 1277 1 07 1750 947 0 61 1059 0 76 1155 0 91 1240 1 06 1318 1 21 1875 997 0 72 1105 0 89 1283 1 21 1359 1 37 2000 1048 0 85 115
52. 3 1 03 1326 1 37 1401 1 54 2125 1100 1 00 1370 1 55 1444 2250 1415 1 75 2375 1460 1 96 2500 1576 2 41 AVAILABLE EKTERNAL STATIC PRESSURE in wg CFM 1 2 1 4 1 6 1 8 2 0 RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Medium Static Option High Static Option 1500 1312 1 07 1380 1 20 1506 1 48 1564 1 62 1625 1350 1 21 1418 1 35 1542 1 64 1600 1 79 1750 1390 1 36 1457 1 51 1580 1 83 1637 1 98 1875 1559 1 86 1618 2 02 1675 2000 2 24 2125 2250 2375 2500 NOTE For more information see General Fan Performance Notes on page 53 Boldface indicates field supplied drive is required 1 Recommend using field supplied fan pulley part number KR11AZ506 motor pulley part number KR11HY191 and belt part number KR30AE042 59 580J APPENDIX III FAN PERFORMANCE cont 580J 07 3 Phase 6 Ton Horizontal Supply AVAILABLE EXTERNAL STATIC PRESSURE in wg CFM 0 2 0 4 0 6 0 8 1 0 RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Field Supplied Drive Standard Static Option Medium Static Option 1800 913 0 64 1010 0 80 1098 0 98 1178 1252 1 35 1950 972 0 78 1065 0 96 1148 1 14 1298 1 54 2100 1032 0 95 1120 1 14 1200 1 33 1345 1 75 2250 1093 1 14 1 34 1325 1 76 1393 1 98 2400 1155 1 36 1377 2 01 1443 2 24 2550 1217 1 60 1293 1 82 1363 2 05 1430 2 28 1494 2 53 2700 1280 1 87 1352 2 10 2850 1343 2 17 1412 2 42 3000 1406 2 50 1472 2 76 AVAILABLE EXTERNAL STATIC PRESSURE in
53. 3 12 2 80 325 0 6 Med Static 1390 2 1 80 2 0 High Static 3775 2 9 81 2 8 580J 12 10 TONS VOLTAGE COMP ea OFM ea IFM V Ph Hz RANGE Mar Mar MIN MAX RLA LRA WATTS FLA TYPE WATTS AMP Draw EFF at Full Load FLA Std Static 2120 5 5 80 5 2 208 3 60 187 253 30 1 225 325 15 Med Static 3775 10 5 81 10 0 High Static 4559 15 8 81 15 0 Std Static 2120 5 5 80 5 2 230 3 60 187 253 30 1 225 325 15 Med Static 3775 10 5 81 10 0 High Static 4559 15 8 81 15 0 Std Static 2120 2 7 80 2 6 460 3 60 414 506 16 7 114 325 0 8 Med Static 3775 4 6 81 44 High Static 4559 7 8 81 74 Std Static 1390 2 1 80 2 0 575 3 60 518 633 12 2 80 325 0 6 Med Static 3775 2 9 81 2 8 High Static 1870 5 9 81 5 6 67 580J APPENDIX IV ELECTRICAL DATA cont MCA MOCP Determination No C O or UNPWRD C O COMBUSTION POWER NO C O or UNPWRD C O E NOM IFM NO PE w PE pwrd fr unit 5 V Ph Hz TYPE FAN YJ ELA ST DISC SIZE DISC SIZE MCA MOCP e Ra MCA MOCP e IRA STD 27 2 40 0 26 95 29 1 45 0 29 97 208 230 1 60 MED 0 48 18 27 2 40 0 26 95 29 1 45 0 29 97 STD 19 4 25 0 19 89 21 3 30 0 22 91 208 230 3 60 MED 0 48 1 9 19 4 25 0 19 89 21 3 30 0 22 91 3 HIGH 19 7 30 0 20 107 21 6 30 0 22 109 3 STD 10 2 15 0 10 46 11 2 15 0 11 47 B 460 3 60 MED 0 25 1 0 10 2 15 0 10 46 11 2 15 0 11 47 HIGH 1
54. 300 675 0 28 790 0 40 886 0 52 969 0 65 1044 0 78 1400 707 0 33 819 0 45 913 0 58 996 0 72 1070 0 86 1500 740 0 38 849 0 52 941 0 66 1023 0 80 1096 0 95 1600 773 0 45 0 59 970 0 73 1050 0 88 1123 1 04 1700 807 0 52 910 0 67 999 0 82 1078 0 98 1150 1 14 1800 841 0 59 942 0 75 1029 0 91 1106 1 08 1177 1 25 1900 875 0 68 974 0 85 1059 1 02 1135 1 19 1205 1 37 2000 910 0 77 1006 0 95 1090 1 13 1165 131 1234 1 49 AVAILABLE EXTERNAL STATIC PRESSURE in wg 1 2 1 4 1 6 1 8 2 0 GEM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Medium Static Option High Static Option 1200 1089 0 84 1153 0 98 1213 1 12 1270 1 27 1324 1 42 1300 1113 0 92 1177 1 06 1237 1 21 1293 1 36 1347 1 52 1400 1138 1 01 1201 1 15 1261 1 31 1317 1 47 1370 1 63 1500 1163 1 10 1226 1 25 1285 1 41 1341 1 58 1394 1 75 1600 1189 1 20 1252 1 36 1310 1 53 1365 1 70 1418 1 87 1700 1216 1 31 1277 1 48 1335 1 65 1390 1 83 1442 2 01 1800 1242 1 42 1303 1 60 1361 1 78 1415 1 96 1467 2 15 1900 1270 1 55 1330 1 73 1387 1 92 1441 2 11 1293 2 30 2000 1297 1 68 1357 1 87 1414 2 07 1467 2 26 NOTE For more information see General Fan Performance Notes on page 53 Boldface indicates field supplied drive is required 1 Recommend using field supplied fan pulley part no KR11AZ506 motor pulley part no KR11HY181 and belt part no KR30AE041 580J 05 3 Phase 4 Ton Vertical Supply AVAILABLE EXTERNAL STATIC PRESSURE in w
55. 303 3 Standard Static 1457 1419 1380 1342 1303 1265 1227 1188 1150 1111 1073 Ka B Medium Static 1518 1484 1449 1415 1380 1346 1311 1277 1242 1208 1173 p High Static 1788 1757 1725 1694 1662 1631 1600 1568 1537 1505 1474 S Standard Static 747 721 695 670 644 618 592 566 541 515 489 Ka SE Medium Static 949 927 906 884 863 841 819 798 776 755 733 ie High Static 1102 1083 1063 1044 1025 1006 986 967 948 928 909 Mi Standard Static 733 712 690 669 647 626 604 583 561 540 518 Ka Sal Medium Static 936 911 887 862 838 813 788 764 739 715 690 2 High Static 1084 1059 1035 1010 986 961 936 912 887 863 838 d Standard Static 838 813 789 764 739 715 690 665 640 616 591 Ka CHEZ Medium Static 1084 1059 1035 1010 986 961 936 912 887 863 838 A High Static 1240 1218 1196 1175 1153 1131 1109 1087 1066 1044 1022 NOTE Do not adjust pulley further than 5 turns open m _ Factory settings 64 APPENDIX IV ELECTRICAL DATA 580J 04 3 TONS VOLTAGE COMP ea OFM ea IFM V Ph Hz RANGE Max Max MIN MAX RLA LRA WATTS FLA TYPE WATTS AMP Draw EFF at Full Load FLA Std Static 1000 5 1 70 4 9 208 1 60 187 2
56. 5 4 To remove blower from the motor shaft remove 2 setscrews 5 To remove motor remove the 4 screws that hold the motor to mounting plate Remove the motor cooling fan by removing one setscrew Then remove nuts that hold motor to mounting plate 6 To reinstall reverse the procedure outlined above 24 Regulator Heater Tube Regulator Gasket Seal Strips Sponge Rubber Assembly Baffle Assembly Low NOx only Retainer Support Insulation Assembly Wind Cap Assembly shown inverted as shipped Flue Baffle Low NOx only Inducer Fan Motor Assembly Burner Assembly C08227 Fig 31 Heat Exchanger Assembly Burners and Igniters a Orifice A CAUTION LNH 1 00 in a EQUIPMENT DAMAGE HAZARD 25 4mm yo Failure to follow this caution may result in ES equipment damage When working on gas train do not hit or plug Manifold orifice spuds Pipe C08211 Main Burners Fig 32 Orifice Projection To access burners remove burner access panel and slide 5 Remove wires connected to gas valve Mark each out burner partition At the beginning of each heating season inspect for deterioration or blockage due to corrosion or other causes Observe the main burner flames and adjust if necessary wire 6 Remove igniter wires and sensor wires at the Integ rated Gas Unit Controller IGC See Fig 34 7 Remove the 2 screws that attach t
57. 5 801 0 35 888 0 46 965 0 57 1050 597 0 18 720 0 28 820 0 38 906 0 49 983 0 61 1125 620 0 21 741 0 31 839 0 42 925 0 54 1001 0 66 1200 643 0 23 762 0 34 944 0 58 1020 0 71 1275 667 0 27 783 0 38 963 0 63 1038 0 76 1350 691 0 30 805 0 42 983 0 68 1057 0 82 1425 715 0 34 827 0 47 1002 0 74 1076 0 88 1500 740 0 38 849 0 52 1023 0 80 1096 0 95 AVAILABLE EXTERNAL STATIC PRESSURE in wg 1 2 1 4 1 6 1 8 2 0 CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Medium Static Option High Static Option 900 1019 0 64 1084 0 76 1146 0 89 1203 1 02 1258 1 16 975 1036 0 69 1101 0 81 1162 0 94 1219 1 08 1274 1 22 1050 1053 0 74 1118 0 86 1179 1 00 1236 1 14 1290 1 28 1125 1071 0 79 1135 0 92 1196 1 06 1253 1 20 1307 1 35 1200 1089 0 84 1153 0 98 1213 1 12 1270 1 27 1324 1 42 1275 1107 0 90 1171 1 04 1231 1 19 1287 1 34 1341 1 50 1350 1126 0 96 1189 1 11 1249 1 26 1305 1 42 1358 1 58 1425 1144 1 03 1208 1 18 1267 1 34 1323 1 50 1376 1 66 1500 1163 1 10 1226 1 25 1285 1 41 1341 1 58 1394 1 75 NOTE For more information see General Fan Performance Notes on page 53 1 Recommend using field supplied drive part number KR11AG006 and belt part number KR30AE039 580J 04 3 Phase 3 Ton Vertical Supply AVAILABLE EXTERNAL STATIC PRESSURE in wg 0 2 0 4 0 6 0 8 1 0 CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Field Supplied Drive Standard Static Option Medium Static Option 900 567 0 15 688 0 22 786 0 30 871 0 37 947 0 44 975 591 0 17 710 0 26 807 0 34 891 0 42 966 0 49
58. 51 3 18 AVAILABLE EXTERNAL STATIC PRESSURE in wg 1 2 1 4 1 6 1 8 2 0 GEM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Medium Static Option High Static Option 2250 838 1 81 891 2 12 941 2 46 988 2 82 1033 3 19 2438 854 1 96 906 2 28 955 2 63 1001 2 99 1046 3 37 2625 872 2 12 922 2 46 970 2 81 1016 3 17 1060 3 56 2813 890 2 31 940 2 65 986 3 01 1031 3 38 1074 3 77 3000 910 2 51 958 2 86 1004 3 23 1048 3 61 1090 4 01 3188 930 2 74 977 3 10 1022 3 47 1065 3 86 3375 951 2 99 997 3 35 1041 3 74 1083 4 13 3563 973 3 26 1018 3 63 1061 4 02 1143 4 85 3750 996 3 55 1040 3 93 1082 4 34 1162 5 18 NOTE For more information see General Fan Performance Notes on page 53 Boldface indicates field supplied drive is required 1 Recommend using field supplied fan pulley part no KR11AZ002 and belt part no KR29AF054 580J 08 3 PHASE 7 5 TON VERTICAL SUPPLY AVAILABLE EXTERNAL STATIC PRESSURE in wg CFM 0 2 0 4 0 6 0 8 1 0 RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Standard Static Option Medium Static Option 2250 513 0 54 595 0 76 665 1 01 728 1 27 786 1 56 2438 541 0 65 620 0 89 688 1 14 750 806 1 71 2625 570 0 77 645 1 02 712 1 29 772 1 58 827 1 88 2813 600 0 91 672 1 18 736 1 46 794 1 76 848 2 07 3000 629 1 07 699 1 35 761 1 64 818 1 95 871 2 28 3188 660 1 25 726 1 54 787 1 85 842 2 17 894 2 51 3375 690 1 45 1 75 813 2 07 867 2 41 917 2 76 3563 783 1 98 840 2 32 892 2 67 941 3 03 3750 752 1 91 812 2 24 867 2 59 918 2 95 966 3 32 AVAILABLE EXTERNAL STATIC P
59. 518 633 74 50 325 0 6 Med Static 3775 2 9 81 2 8 High Static 3775 2 9 81 2 8 66 APPENDIX IV ELECTRICAL DATA cont 580J 08 7 5 TONS VOLTAGE COMP ea OFM ea IFM V Ph Hz ek Mar Mar SEF at MIN MAX RLA LRA WATTS FLA TYPE WATTS AMP Draw el FLA Std Static 1448 5 5 80 5 2 208 3 60 187 253 25 0 164 325 1 5 Med Static 2278 7 9 81 7 5 High Static 4559 15 8 81 15 0 Std Static 1448 5 5 80 5 2 230 3 60 187 253 25 0 164 325 1 5 Med Static 2278 7 9 81 7 5 High Static 4559 15 8 81 15 0 Std Static 1448 2 7 80 2 6 460 3 60 414 506 12 2 100 325 0 8 Med Static 2278 3 6 81 3 4 High Static 4559 7 8 81 7 4 Std Static 1379 25 80 2 4 575 3 60 518 633 9 0 78 325 0 6 Med Static 3775 2 9 81 2 8 High Static 1870 5 9 81 5 6 580J 09 8 5 TONS VOLTAGE COMP ea OFM ea IFM V Ph Hz RANGE Max Max MIN MAX RLA LRA WATTS FLA TYPE WATTS AMP Draw EFF at Full Load FLA Std Static 1448 5 5 80 5 2 208 3 60 187 253 29 5 195 325 1 5 Med Static 2120 5 5 80 5 2 High Static 2694 10 5 80 10 0 Std Static 1448 5 5 80 5 2 230 3 60 187 253 29 5 195 325 1 5 Med Static 2120 5 5 80 5 2 High Static 2694 10 5 80 10 0 Std Static 1448 2 7 80 2 6 460 3 60 414 506 14 7 95 325 0 8 Med Static 2120 2 7 80 2 6 High Static 2694 4 6 80 4 4 Std Static 1379 25 80 2 4 575 3 60 518 63
60. 53 16 6 79 325 15 Med Static 1000 54 70 49 Std Static 1000 5 1 70 4 9 230 1 60 187 253 16 6 79 325 15 Med Static 1000 5 1 70 49 Std Static 1000 5 1 70 4 9 208 3 60 187 253 10 4 73 325 15 Med Static 1000 5 1 70 4 9 High Static 2120 5 5 80 5 2 Std Static 1000 5 1 70 4 9 230 3 60 187 253 10 4 73 325 15 Med Static 1000 51 70 4 9 High Static 2120 5 5 80 5 2 Std Static 1000 2 2 70 2 1 460 3 60 414 506 5 8 38 325 0 8 Med Static 2120 2 7 80 2 6 High Static 2120 2 7 80 2 6 Std Static 1000 2 0 71 1 9 575 3 60 518 633 3 8 37 325 0 6 Med Static 2120 21 80 2 0 High Static 2120 2 1 80 2 0 580J 05 4 TONS VOLTAGE COMP ea OFM ea IFM V Ph Hz RANGE Max Max MIN MAX RLA LRA WATTS FLA TYPE WATTS AMP Draw EFF at Full Load FLA Std Static 1000 5 1 70 4 9 208 1 60 187 253 21 8 117 325 1 5 Med Static 1850 74 78 70 Std Static 1000 5 1 70 4 9 230 1 60 187 253 21 8 117 325 1 5 Med Static 1850 74 78 70 Std Static 1000 5 1 70 4 9 208 3 60 187 253 13 7 83 325 15 Med Static 1000 5 1 70 4 9 High Static 2120 5 5 80 5 2 Std Static 1000 5 1 70 4 9 230 3 60 187 253 13 7 83 325 15 Med Static 1000 5 1 70 4 9 High Static 2120 5 5 80 5 2 Std Static 1000 2 2 70 2 1 460 3 60 414 506 6 2 41 325 0 8 Med Static 2120 2 7 80 2 6 High Static 2120 2 7 80 2 6 Std Static 1000 2 0 71 1 9 575 3 60 518 633 4 8 37 325 0 6 Med Static 2120 21 80 2 0 High Static 2120 2 1 80 2 0 65 58
61. 580J 04 12 NOMINAL 3 TO 10 TONS WITH PURON R410A REFRIGERANT bryant Service and Maintenance Instructions TABLE OF CONTENTS SAFETY CONSIDERATIONS 1 UNIT ARRANGEMENT AND ACCESS 2 SUPPLY FAN BLOWER SECTION 4 COOLING EE 5 PURON R410A REFRIGERANT 8 COOLING CHARGING CHARTS 9 CONVENIENCE OUTLETS 15 SMOKE DETECTORS 16 SENSOR AND CONTROLLER TESTS 19 PROTECTIVE DEVICES 22 GAS HEATING SYSTEM 23 ECONOMIZER SYSTEMS 33 PRE SIARIEUP me ss oo ee de EO 42 START UP GENERAL 42 OPERATING SEQUENCES 43 FASTENER TORQUE VALUES 45 WIRING DIAGRAMS 46 APPENDIX I MODEL NUMBER SIGNIFICANCE 48 APPENDIX II PHYSICAL DATA 49 APPENDIX III FAN PERFORMANCE 55 APPENDIX IV ELECTRICAL DATA 65 APPENDIX V WIRING DIAGRAM LIST 70 APPENDIX VI MOTORMASTER SENSOR ES GREEN 71 UNIT START UP CHECKLIST 73 SAFETY CONSIDERATIONS Installation and servicing of air conditioning eguipment can be hazardous due to system pressure and electrical components Only trained and gualified service personnel should install repair or service air conditioning equipment Untrained personnel ca
62. 6 0 26 778 0 37 871 0 47 952 0 57 1025 0 67 1300 701 0 31 810 0 43 901 0 54 981 0 65 1053 0 76 1400 737 0 36 842 0 49 931 0 62 1010 0 74 1081 0 86 1500 773 0 42 963 0 70 1040 0 84 1110 0 96 1600 810 0 49 909 0 65 994 0 79 1070 0 94 1140 1 08 1700 847 0 57 943 0 73 1027 0 89 1101 1 05 1800 885 0 66 978 0 83 1060 1 00 1133 1 16 1900 923 0 75 1014 0 94 1093 1 11 1231 1 46 2000 962 0 85 1049 1 05 1127 1 24 1263 1 61 AVAILABLE EXTERNAL STATIC PRESSURE in wg 1 2 1 4 1 6 1 8 2 0 SEM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Medium Static Option Field Supplied Drive 1200 1093 0 77 1155 0 87 1213 0 96 1268 1 05 1321 1 14 1300 1119 0 87 1181 1239 1 08 1294 1 18 1400 0 98 1208 1 09 1500 1175 1 09 1600 1700 1800 1900 2000 NOTE For more information see General Fan Performance Notes on page 53 Boldface indicates field supplied drive is required 1 Recommend using field supplied motor pulley part number KR11HY161 and belt part number KR30AE035 56 APPENDIX III FAN PERFORMANCE cont 580J 05 3 Phase 4 Ton Horizontal Supply AVAILABLE EXTERNAL STATIC PRESSURE in wg Eu 0 2 0 4 0 6 0 8 1 0 G RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Standard Static Option Medium Static Option 1200 643 0 23 762 0 34 859 0 46 944 0 58 1020 0 71 1
63. 73 23 70 21 67 19 63 17 4 7 10 13 16 18 21 24 outdoor dry bulb temperature sensor with the accessory enthalpy sensor in the same mounting location See Fig 39 When the outdoor air enthalpy rises above the outdoor enthalpy changeover setpoint the outdoor air damper moves to its minimum position The outdoor enthalpy changeover setpoint is set with the outdoor enthalpy setpoint potentiometer on the EconoMi er IV controller The setpoints are A B C and D See Fig 46 The factory installed 620 ohm jumper must be in place across terminals Sp and SR on the EconoMi er IV controller Differential Enthalpy Control For differential enthalpy control the EconoMi er IV controller uses two enthalpy sensors HH57AC078 and CRENTDIF004A00 one in the outside air and one in the return air duct The EconoMi er IV controller compares the outdoor air enthalpy to the return air enthalpy to determine EconoMi er IV use The controller selects the lower enthalpy air return or outdoor for cooling For example when the outdoor air has a lower enthalpy than the return air the EconoMi er IV opens to bring in outdoor air for free cooling Replace the standard outside air dry bulb temperature sensor with the accessory enthalpy sensor in the same mounting location See Fig 39 Mount the return air enthalpy sensor in the return air duct See Fig 48 Wiring is provided in the EconoMi er IV wiring harness See
64. 8 0 89 1500 773 0 42 0 57 963 0 70 1040 0 84 1110 0 96 AVAILABLE EXTERNAL STATIC PRESSURE in wg 1 2 1 4 1 6 1 8 2 0 SEM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Medium Static Option Field Supplied Drive 900 1016 0 51 1080 0 57 1139 0 64 1195 0 71 1249 0 77 975 1034 0 57 1098 0 64 1157 0 72 1213 0 79 1266 0 86 1050 1053 0 63 1116 0 71 1176 0 79 1231 0 87 1284 0 95 1125 1073 0 70 1135 0 79 1194 0 87 1250 0 96 1302 1 04 1200 1093 0 77 1155 0 87 1213 0 96 1268 1 05 1321 1 14 1275 1113 0 85 1174 0 95 1232 1 05 1287 1 15 1350 1133 0 92 1194 1 03 1252 1 14 1425 1154 1 01 1215 1 12 1500 1175 1 09 NOTE For more information see General Fan Performance Notes on page 53 Boldface indicates field supplied drive is required 1 Recommend using field supplied fan pulley part number KR11AG006 and belt part number KR30AE039 2 Recommend using field supplied motor pulley part number KR11HY161 and belt part number KR30AE035 54 APPENDIX III FAN PERFORMANCE cont 580J 04 3 Phase 3 Ton Horizontal Supply AVAILABLE EXTERNAL STATIC PRESSURE in wg 0 2 0 4 0 6 0 8 1 0 CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Field Supplied Drive Standard Static Option Medium Static Option 900 553 0 14 681 0 22 782 0 32 870 0 42 948 0 53 975 575 0 16 700 0 2
65. 84 za Motor Frame Size 56 56 56 ge Fan Qty Type 1 Centrifugal 1 Centrifugal 1 Centrifugal Fan Diameter in 15x15 15x15 15x15 Motor Qty Drive Type 1 Belt 1 Belt 1 Belt 2 Max BHP 5 25 3 7 5 25 8 8 RPM Range 909 1102 838 1084 1022 1240 so Motor Frame Size 145TY 56 145TY Fan Qty Type 1 Centrifugal 1 Centrifugal 1 Centrifugal Fan Diameter in 15x15 15x15 15x15 Cond Coil Material Cu Al Cu Al Cu Al Coil type 3 8 RTPF 3 8 RTPF 3 8 RTPF Rows FPI 2 17 2 17 2 17 Total Face Area ft 20 5 21 4 25 1 Cond fan motor Qty Motor Drive Type 2 Direct 2 Direct 2 Direct Motor HP RPM 1 4 1100 1 4 1100 1 4 1100 Fan diameter in 22 22 22 Filters RA Filter Size in 4 16x20x2 4 20x20x2 4 20x20x2 OA inlet screen Size in 1 20x24x1 1 20x24x1 1 20x24x1 50 APPENDIX II PHYSICAL DATA cont Physical Data Heating 3 6 TONS 580J 04 580J 05 580J 06 580J 07 Gas Connection of Gas Valves 1 1 1 1 Connection size 1 2 NPT 1 2 NPT 1 2 NPT 1 2 NPT Nat gas supply line press in w g PSIG LP supply line press in w g PSIG Heat Anticipator Setting Amps 5 13 0 18 0 47 11 13 0 40 0 47 5 13 0 18 0 47 11 13 0 40 0 47 5 13 0 18 0 47 11 13 0 40 0 47 5 13 0 18 0 47 11 13 0 40 0 47 1st stage 0 14 0 14 0 14 0 14 2nd stage 0 14 0 14 0 14 0 14 Natural Gas
66. 893 2 16 4038 698 1 59 1 79 813 2 00 866 2 20 915 2 42 4250 728 1 83 786 2 04 839 2 26 890 2 47 938 2 70 AVAILABLE EKTERNAL STATIC PRESSURE in wg 1 2 14 1 6 1 8 2 0 CEM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Medium Static Option High Static Option 2550 833 1 21 886 1 38 936 1 56 984 1 74 1029 1 93 2763 849 1 36 900 1 53 950 1 72 996 1 90 1041 2 10 2975 865 1 52 916 1 70 964 1 89 1010 2 09 1054 2 29 3188 883 1 70 933 1 89 980 2 09 1025 2 29 1068 2 50 3400 902 1 90 950 2 10 996 2 30 1041 2 51 1083 2 73 3613 921 2 13 969 2 33 1014 2 54 1057 2 76 3825 941 2 37 988 2 58 1032 2 80 1075 3 02 4038 963 2 63 1008 2 86 1051 3 08 1133 3 55 4250 984 2 92 1029 3 15 1071 3 39 1152 3 87 NOTE For more information see General Fan Performance Notes on page 53 Boldface indicates field supplied drive is required 1 Recommend using field supplied fan pulley part no KR11AK012 and belt part no KR29AF055 2 Recommend using field supplied motor pulley part no KR11HY310 fan pulley part no KR11AZ002 and belt part no KR29AF054 580J 09 3 PHASE 8 5 TON VERTICAL SUPPLY AVAILABLE EXTERNAL STATIC PRESSURE in wg CFM 0 2 DA 0 6 0 8 1 0 RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Standard Static Option Medium Static Option 2550 526 0 51 600 0 65 666 0 79 727 0 93 783 1 07 2763 557 0 62 627 0 77 690 0 92 749 804 1 23 2975 588 0 75 655 0 91 716 1 08 77
67. 90 1 06 760 1 27 823 1 49 883 1 71 3500 648 1 03 721 1 25 788 1 48 850 907 1 95 3750 683 1 23 753 1 47 817 1 71 877 1 96 933 2 21 4000 719 1 45 786 1 71 848 1 97 905 2 23 959 2 50 4250 756 1 71 819 1 98 879 2 26 934 2 53 987 2 81 4500 792 1 99 2 28 910 2 57 964 2 87 1015 3 16 4750 830 2 31 888 2 62 943 2 92 995 3 23 1044 3 54 5000 867 2 66 923 2 98 976 3 30 1026 3 63 1074 3 95 AVAILABLE EXTERNAL STATIC PRESSURE in wg 1 2 1 4 1 6 1 8 2 0 GEM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Medium Static Option High Static Option 3000 917 1 70 970 1 91 1021 2 13 1070 2 34 1117 2 56 3250 938 1 93 991 2 16 1041 2 38 1089 2 61 1134 2 85 3500 961 2 18 1013 2 42 1062 2 66 1108 2 91 1153 3 15 3750 985 2 46 1035 2 71 1083 2 97 1129 3 23 1173 3 49 4000 1011 2 76 1059 3 03 1106 3 30 1151 3 58 1194 3 85 4250 1037 3 09 1084 3 38 1130 3 66 1174 3 95 1216 4 24 4500 1064 3 46 1110 3 76 1155 4 06 1198 4 36 1239 4 66 4750 1091 3 85 1137 4 16 1180 4 48 1222 480 1263 512 5000 1120 4 28 1164 4 61 1207 4 94 D NOTE For more information see General Fan Performance Notes on page 53 Boldface indicates field supplied drive is required 1 Recommend using field supplied fan pulley part no KR11AD912 and belt part no KR29AF051 2 Recommend using field supplied motor pulley part no KR11HY410 580J 12 3 PHASE 10 TON VERTICAL SUPPLY AVAILABLE EXTERNAL
68. C PRESSURE in wg 1 2 1 4 1 6 1 8 2 0 SEM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Medium Static Option Field Supplied Drive 900 1019 0 64 1084 0 76 1146 0 89 1203 1 02 1258 1 16 975 1036 0 69 1101 0 81 1162 0 94 1219 1 08 1050 1053 0 74 1118 0 86 1179 1 00 1236 1 14 1125 1071 0 79 1135 0 92 1196 1 06 1253 1 20 1200 1089 0 84 1153 0 98 1213 1 12 1275 1107 0 90 1171 1 04 1231 1 19 1350 1126 0 96 1189 1 11 1425 1144 1 03 1208 1 18 1500 1163 1 10 NOTE For more information see General Fan Performance Notes on page 53 Boldface indicates field supplied drive is required 1 Recommend using field supplied fan pulley part number KR11AG006 and belt part number KR30AE039 2 Recommend using field supplied motor pulley part number KR11HY161 and belt part number KR30AE035 580J 04 1 Phase 3 Ton Vertical Supply AVAILABLE EXTERNAL STATIC PRESSURE in wg 0 2 0 4 0 6 0 8 1 0 BEM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Field Supplied Drive Standard Static Option Medium Static Option 900 567 0 15 688 0 22 786 0 30 871 0 37 947 0 44 975 591 0 17 710 0 26 807 0 34 891 0 42 966 0 49 1050 615 0 20 732 0 29 828 0 38 911 0 47 985 0 55 1125 641 0 23 755 0 33 849 0 42 931 0 52 1005 0 61 1200 666 0 26 778 0 37 871 0 47 952 0 57 1025 0 67 1275 693 0 29 802 0 41 893 0 53 974 0 63 1046 0 74 1350 719 0 33 826 0 46 916 0 58 995 0 70 1067 0 81 1425 746 0 38 850 0 51 939 0 64 1017 0 76 108
69. E Cu Cu Al Cu F Cu Cu Cu Cu M Al Cu Al Cu Louvered hail guards N Precoat Al Cu Al Cu Louvered Hail Guards P E coat Al Cu Al Cu Louvered Hail Guards Q E coat Al Cu E coat Al Cu Louvered Hail Guards R Cu Cu Al Cu Louvered Hail Guards A Cu Cu Cu Cu Louvered Hail Guards 1 Future availability Serial Number Format POSITION NUMBER 1 2 3 5 6 7 8 9 10 TYPICAL 1 2 0 G 1 2 3 4 6 POSITION DESIGNATES 1 2 Week of manufacture fiscal calendar 3 4 Year of manufacture 08 2008 5 Manufacturing location G ETP Texas USA 6 10 Sequential number 48 Physical Data Cooling APPENDIX II PHYSICAL DATA 3 6 TONS Standard Refrigeration System 580J 04 580J 05 580J 06 580J 07 Refrigeration System Circuits Comp Type 1 1 Scroll 1 1 Scroll 1 1 Scroll 1 1 Scroll Puron R410A charge A B lbs 5 6 8 5 10 7 14 1 Oil A B oz 25 42 42 56 Metering Device Acutrol Acutrol Acutrol Acutrol High press Trip Reset psig 630 505 630 505 630 505 630 505 Low press Trip Reset psig 54 117 54 117 54 117 54 117 Evap Coil Material Cu Al Cu Al Cu Al Cu Al Coil type 3 8 RTPF 3 8 RTPF 3 8 RTPF 3 8 RTPF Rows FPI 2 15 2 15 4 15 4 15 Total Face Area ft2 5 5 5 5 5 5 7 3 Condensate Drain Conn Size 3 4 3 4 3 4 3 4 Evap Fan and Motor o Motor Qty Drive Type 1 Belt 1 Belt 1 Belt 8
70. F080 0 0810 47 LH32RF079 0 0785 48 LH32RF076 0 0760 49 LH32RF073 0 0730 50 LH32RF070 0 0700 51 LH32RF067 0 0670 52 LH32RF065 0 0635 53 LH32RF060 0 0595 54 LH32RF055 0 0550 55 LH32RF052 0 0520 56 LH32RF047 0 0465 57 LH32RF043 0 0430 58 LH32RF042 0 0420 Table 11 Altitude Compensation 04 07 Small Chassis 72 000 BTUH 115 000 BTUH 150 000 BTUH ELEVATION Nominal Nominal Nominal ft m NG LP NG LP NG LP Orifice Size Orifice Size Orifice Size Orifice Size Orifice Size Orifice Size 0 2000 610 331 514 331 503 130 463 2000 610 35 514 351 514 130 473 3000 914 351 524 35 514 311 473 4000 1219 361 524 361 514 311 483 5000 1524 36 524 36 514 311 483 6000 1829 372 524 372 524 311 483 7000 2134 382 534 382 524 321 493 8000 2438 392 534 392 524 331 493 9000 2743 140 534 140 534 341 503 10000 3048 141 544 141 534 351 503 11000 3353 142 544 142 534 361 514 12000 3658 143 544 143 544 372 514 13000 3962 143 55 143 544 382 524 14000 4267 442 156 442 55 140 534 30 Table 11 cont Altitude Compensation A08 A12 125 000 250 000 180 000 224 000 ELEVATION BTUH Nominal BTUH Nominal BTUH Nominal ft m NG Orifice LP Orifice NG Orifice LP Orifice NG Orifice LP Orifice Size Size Size Size Size Size 0 2000 61
71. HIGH 29 9 45 30 159 31 7 45 32 161 STD 18 5 30 18 95 22 3 30 22 99 575 360 MED 0 24 3 8 19 3 30 19 106 23 1 30 23 110 HIGH 22 1 30 22 120 25 9 30 26 124 TFuse or breaker Example Supply voltage is 230 3 60 LEGEND A BC CO Convenient outlet AB 224 v DISC Disconnect Cc US A BC 231 v FLA Full load amps AC 226 v IFM Indoor fan motor LRA Locked rotor amps 224 231 226 681 MCA Minimum circuit amps Average Voltage T MD MOCP Maximum over current protection 3 3 PE Power exhaust UNPWRD CO Unpowered convenient outlet 227 NOTES 1 In compliance with NEC requirements for multimotor and combination load equipment refer to NEC Articles 430 and 440 the overcurrent protective device for the unit shall be fuse or HACR breaker Canadian units may be fuse or circuit breaker 2 Unbalanced 3 Phase Supply Voltage Never operate a motor where a phase imbalance in supply voltage is greater than 2 Use the following formula to de termine the percentage of voltage imbalance max voltage deviation from average voltage Voltage Imbalance 100 x average voltage Determine maximum deviation from average voltage AB 227 224 3v BC 231 227 4v AC 227 226 1 v Maximum deviation is 4 v Determine percent of voltage imbalance Voltage Imbalance 100 x 227 1 76 This amount of phase imbalance is satisfactory as it is below the maximum allowable 2 IMPORTANT If the s
72. L1 L2 L2 L3 L3 L1 COMPRESSOR AMPS LI L2 L2 INDOOR FAN AMPS LI L2 L2 TEMPERATURES OUTDOOR AIR TEMPERATURE DB WB RETURN AIR TEMPERATURE DB WB COOLING SUPPLY AIR DB WB GAS HEAT SUPPLY AIR DB PRESSURES GAS INLET PRESSURE IN WG GAS MANIFOLD PRESSURE IN WG LOW FIRE IN WG HI FIRE REFRIGERANT SUCTION PSIG TEMP F REFRIGERANT DISCHARGE PSIG TEMP F VERIFY PULLEY ALIGNMENT AND BELT TENSION ARE CORRECT VERIFY REFRIGERANT CHARGE USING CHARGING CHARTS VERIFY THAT 3 PHASE SCROLL COMPRESSOR IS ROTATING IN CORRECT DIRECTION 2008 Bryant Heating 8 Cooling Systems e 7310 W Morris St e Indianapolis IN 46231 Printed in U S A Edition Date 07 08 Catalog No SM580J 01 Manufacturer reserves the right to discontinue or change at any time specifications or designs without notice and without incurring obligations Replaces NEW 73
73. LING CHARGING CHARTS cont 1 5 TON CHARGING CHART R410A REFRIGERANT SUCTION LINE TEMPERATURE C 1172 170 OUTDOOR TEMP 1103 160 ve E 105 41 zee 95 35 2 1034 150 85 29 x lt 15 24 2 E 65 18 S 965 E 140 55 7 13 896 5130 4571 Dn 2 Z 821 120 Z 158 3110 690 2100 z 621 90 552 80 20 30 40 50 60 70 80 90 SUCTION LINE TEMPERATURE F 7 1 4 10 16 21 27 32 SUCTION LINE TEMPERATURE C 48TM500885 20 8 5 TON CHARGING CHART R410A REFRIGERANT 1241 189 OUTDOOR o TEMP 1172 170 GE 105 41 z 1103 160 WEG 5 3 15 24 2 1034 150 65 18 S 965 m 140 w a 55 13 B 896 130 45 1 w 827 120 Z 3 z 158 5110 690 100 621 90 552 80 20 30 40 50 60 70 80 90 SUCTION LINE TEMPERATURE F 7 1 4 10 16 21 27 32 48TM500886 20 Fig 12 Cooling Charging Charts cont 11 C08437 C08438 580J COOLING CHARGING CHARTS cont 10 TON CHARGING CHART R410A REFRIGERANT OUTDOOR TEMP 1241 180 F C 115 46 105 41 2 95 35 31103 _160 85 29 2 s 15 24 S lt 65 18 965 140 e a 5 2 55 13 a 45 1 1 827 120 Z 3 3 690 3100 3 a 552 80 20 30 40 50 60 70 80 90 SUCTION LINE TEMPERATURE F 7 1 4 10 16 21 27 32 S
74. O Tl REQUIRED ANSI 221 20 AUTOMATIC IGNITION SYSTEMS C08452 Fig 38 Integrated Gas Control IGC Board Table 9 IGC Connections TERMINAL LABEL POINT DESCRIPTION SENSOR LOCATION TYPE OF UO Een INPUTS RT C Input power from TRAN 1 control box 24 VAC SS Speed sensor gas section analog input J1 1 3 FS T1 Flame sensor gas section switch input W Heat stage 1 LCTB 24 VAC J2 2 RS Rollout switch gas section switch input J2 5 6 LS Limit switch fan section switch input J2 7 8 CS Centrifugal switch not used switch input J2 9 10 OUTPUTS L1 CM Induced draft combustion motor gas section line VAC IFO Indoor fan control box relay J2 1 GV Gas valve heat stage 1 gas section relay J2 11 12 29 580J Table 10 Orifice Sizes ORIFICE BRYANT DRILL DRILL SIZE PART NUMBER DIA in 30 LH32RF129 0 1285 1 8 LH32RF125 0 1250 31 LH32RF120 0 1200 32 LH32RF116 0 1160 33 LH32RF113 0 1130 34 LH32RF111 0 1110 35 LH32RF110 0 1100 36 LH32RF105 0 1065 37 LH32RF104 0 1040 38 LH32RF102 0 1015 39 LH32RF103 0 0995 40 LH32RF098 0 0980 41 LH32RF096 0 0960 42 LH32RF094 0 0935 43 LH32RF089 0 0890 44 LH32RF086 0 0860 45 LH32RF082 0 0820 46 LH32R
75. R BAFFLE TOP PANEL COIL CORNER POST COMPRESSOR PANEL CONDENSER COIL C08206 Fig 9 Propping Up Top Panel TOP VIEW TOP PANEL CENTER BAFFLE CONDENSER COIL INNER COIL SECTION OUTER COIL SECTION 102 mm 4 MAX HAIRPIN END C08207 Fig 10 Separating Coil Sections Totaline Environmentally Sound Coil Cleaner Application Equipment 2 1 2 gallon garden sprayer e Water rinse with low velocity spray nozzle AA CAUTION UNIT DAMAGE HAZARD Failure to follow this caution may result in accelerated corrosion of unit parts Harsh chemicals household bleach or acid or basic cleaners should not be used to clean outdoor or indoor coils of any kind These cleaners can be very difficult to rinse out of the coil and can accelerate corrosion at the fin tube interface where dissimilar materials are in contact If there is dirt below the surface of the coil use the Totaline environmentally sound coil cleaner y CAUTION UNIT DAMAGE HAZARD Failure to follow this caution may result in reduced unit performance or unit shutdown High velocity water from a pressure washer garden hose or compressed air should never be used to clean a coil The force of the water or air jet will bend the fin edges and increase airside pressure drop Totaline Environmentally Sound Coil Cleaner Application Instructions 1 Proper eye protection such as safety glasses is recom mended during mixing and application
76. RESSURE in wg CFM 1 2 1 4 1 6 1 8 2 0 RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Medium Static Option High Static Option 2250 839 1 86 889 2 18 935 2 52 980 2 87 1022 3 23 2438 858 2 02 907 2 35 953 997 3 06 1039 3 43 2625 878 2 20 926 2 54 972 2 89 1015 3 26 1056 3 64 2813 899 2 40 946 2 75 991 3 11 1033 3 49 1074 3 88 3000 920 2 62 966 2 98 1010 3 35 1052 3 74 1093 4 14 3188 987 3 23 1031 3 61 1072 4 01 3375 964 3 12 1009 3 50 1052 3 89 1093 4 30 3563 988 3 41 1032 3 80 1074 4 20 1152 5 04 3750 1011 3 71 1054 4 11 1096 4 53 NOTE For more information see General Fan Performance Notes on page 53 Boldface indicates field supplied drive is required 1 Recommend using field supplied fan pulley part no KR11AZ002 and belt part no KR29AF054 61 580J APPENDIX III FAN PERFORMANCE cont 580J 09 3 PHASE 8 5 TON HORIZONTAL SUPPLY AVAILABLE EXTERNAL STATIC PRESSURE in wg CFM 0 2 DA 0 6 0 8 1 0 RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Field Supplied Drive Standard Static Option Medium Static Option 2550 497 0 48 579 0 61 651 0 75 717 0 90 777 1 05 2763 524 0 58 602 0 72 671 0 87 735 794 1 19 2975 551 0 70 626 0 86 693 1 01 754 1 18 812 1 35 3188 580 0 84 651 1 00 716 1 17 775 1 34 831 1 52 3400 609 1 00 677 1 17 739 1 35 797 1 53 851 1 71 3613 638 1 17 703 1 35 763 1 54 819 1 73 871 1 93 3825 668 1 37 730 1 56 788 1 76 842 1 96
77. STATIC PRESSURE in wg CFM 0 2 DA 0 6 0 8 1 0 RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Standard Static Option Medium Static Option 3000 616 0 79 689 0 97 757 1 16 821 1 36 882 1 57 3250 655 0 96 724 1 16 788 1 37 849 1 58 907 1 80 3500 695 1 17 760 1 38 821 1 60 879 1 83 934 2 06 3750 736 1 41 797 1 63 855 1 86 910 2 10 963 2 35 4000 777 1 68 834 1 91 889 2 16 942 2 41 993 2 67 4250 818 1 98 2 23 925 2 49 976 2 75 1025 3 02 4500 860 2 32 912 2 58 962 2 85 1010 3 13 1057 3 41 4750 902 2 69 951 2 97 999 3 26 1046 3 55 1091 3 84 5000 944 3 11 991 3 40 1037 3 70 1082 4 00 1125 4 31 AVAILABLE EKTERNAL STATIC PRESSURE in wg 1 2 1 4 1 6 1 8 2 0 CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Medium Static Option High Static Option 3000 939 1 79 994 2 01 1047 2 24 1098 2 47 1147 2 71 3250 962 2 03 1015 2 26 1066 2 50 1115 2 75 1163 3 00 3500 987 2 30 1038 2 54 1135 3 05 1181 3 32 3750 1014 2 60 1063 2 86 1157 3 39 1202 3 66 4000 1136 3 48 1180 3 76 1224 4 04 4250 1162 3 87 1205 4 16 4500 1103 3 70 1147 4 00 1232 4 60 4750 1135 414 1177 4 45 5000 1167 4 63 1209 4 95 NOTE For more information see General Fan Performance Notes on page 53 Boldface indicates field supplied drive is required 1 Recommend using field supplied motor pulley part no KR11HY410 63 580J APPENDIX III FAN PERFORMANCE cont Pulley Adjustment UNIT MOTOR DRIVE MOTOR PULLEY TURNS OPEN COMBO 00
78. T TO 200V TAP Oe PLUG ASSEMBLY zam 4 USE COPPER COPPER CLAD ALUMINUM OR AWA E SE e Eege 5 USE COPPER CONDUCTOR ONLY ST Tern ACCESSORY OR OPTIONAL WIRING R RELAY TO INDICATE COMMON POTENTIAL RAT RETURN AIR TEMP SEN ONLY NOT TO REPRESENT WIRING RS ROLLOUT SWITCH SAT SUPPLY AIR TEMP SEN TB TERMINAL BLOCK TRAN TRANSFORMER C08308 Fig 52 580J Typical Unit Wiring Diagram Power 06A B C 208 230 3 60 46 216809 O Y V90 10 40 wrerserg SUM HUN 08S ES SIA 6 TOZA ALON 338 QHYOB TYNIWHJL a Fa ma ma me wia 2 GD GO AD A O OSL A ann EE ee yaya hant NKOGLNHSI LINN Loon dHS2 S 1439X3_ WIL Hae VW onl boen l T M gt faasa LON MADE RADY NOLLISOd WNWINIW 341 OL LOd NOILISOd WOWININ 1041N03 er 1SNYHXI UMd OL 138 QNV ld ONY d N33W138 BdP JUIN Wong AONE N as 108 NOILISOd WNWINIW 31ONIA G3IIWI NI 01313 BO4 EE HL 3 nadi ig Mi veg NV 8108 Aud YO
79. Temperature rise _ 40 70 40 70 51 580J APPENDIX II PHYSICAL DATA cont Physical Data Heating 7 5 10 TONS Gas Connection of Gas Valves Nat gas supply line press in w g PSIG LP supply line press in w g PSIG Heat Anticipator Setting Amps 580J 04 580J 05 580J 06 580J 07 1 4 13 0 18 0 47 11 13 0 40 0 47 1 4 13 0 18 0 47 11 13 0 40 0 47 1 4 13 0 18 0 47 11 13 0 40 0 47 1 4 13 0 18 0 47 11 13 0 40 0 47 ist stage 0 14 0 14 0 14 0 14 2nd stage 0 14 0 14 0 14 0 14 Natural Gas Heat Connection size 1 2 NPT 1 2 NPT 1 2 NPT 1 2 NPT of stages of burners total 1 2 1 2 1 2 1 2 3 Rollout switch opens Closes 195 115 195 115 195 115 195 115 me Temperature rise min max 25 55 25 55 25 55 25 55 Connection size 1 2 NPT 1 2 NPT 1 2 NPT 1 2 NPT a of stages of burners total 10r2 3 1 3 1 3 1 3 HI Rollout switch opens Closes 195 115 195 115 195 115 195 115 Temperature rise min max 55 85 35 65 35 65 35 65 Connection size 1 2 NPT 1 2 NPT 1 2 NPT 1 2 NPT I of stages of burners total 10r2 3 10r2 3 10r2 3 Rollout switch opens Closes _ 195 115 195 115 195 115 a Temperature rise min max 50 80 50 80 50 80 Liquid Propane Heat Connection size 1 2 NPT 1 2 NPT 1 2
80. UCTION LINE TEMPERATURE C 48TMS00887 _ 20 Fig 12 Cooling Charging Charts cont 12 C08439 Compressor Lubrication The compressor is charged with the correct amount of oil at the factory A CAUTION UNIT DAMAGE HAZARD Failure to follow this caution may result in damage to components The compressor is in a Puron refrigerant system and uses a polyolester POE oil This oil is extremely hygroscopic meaning it absorbs water readily POE oils can absorb 15 times as much water as other oils designed for HCFC and CFC refrigerants Avoid exposure of the oil to the atmosphere Replacing Compressor The compressor used with Puron refrigerant contains a POE oil This oil has a high affinity for moisture Do not remove the compressor s tube plugs until ready to insert the unit suction and discharge tube ends Compressor mounting bolt torque is 65 75 ft lbs Compressor Rotation On 3 phase units with scroll compressors it is important to be certain compressor is rotating in the proper direction To determine whether or not compressor is rotating in the proper direction 1 Connect service gauges to suction and discharge pres sure fittings 2 Energize the compressor 3 The suction pressure should drop and the discharge pressure should rise as is normal on any start up NOTE If the suction pressure does not drop and the discharge pressure does not rise to normal levels 4 Note that the ev
81. alled remote minimum position POT remove black wire jumper RAT Return Air Temperature between P and P1 and set control minimum position POT to the minimum position C06028 Fig 41 EconoMi er IV Wiring 34 BLACK 4 TRANSFORMER GROUND 3 E 5 BLUE gt 500 OHM aam JE 8 U VIOLET NOTE 1 O d C PINK 7 RUN OAT SENSOR RED _ NOTE 3 1 24 VAC 10 50HJ540573 ACTUATOR ASSEMBLY 3 11 UI gt 9 4 20 mA DIRECT DRIVE 4 20MA SIGNAL WHITE 45 position ACTUATOR input signal ECONOMI ER2 PLUG NOTES 1 Switch on actuator must be in run position for economizer to operate 2 50HJ540573 actuator consists of the 50HJ540567 actuator and a harness with 500 ohm resistor C08436 Fig 42 EconoMi er2 with 4 to 20 mA Control Wiring Table 15 EconoMi er IV Input Output Logic INPUTS OUTPUTS Enthalpy Compressor N Terminalt Demand Control z Ventilation DCV EE Bat r Yi Y2 Stage Stage Occupied Unoccupied 1 2 Damper High On On On On Low On Off On Off Minimum position Closed Free Cooling LED O Below set B Off Off Off Off DCV LED Off Keis On On On Off Modulating between min Modulating between Free Cooling LED On High On Off Off Off position and full open closed and full open Off Off Off Of
82. aporator fan is probably also rotating in the wrong direction 5 Turn off power to the unit 6 Reverse any two of the unit power leads 7 Reapply power to the compressor The suction and discharge pressure levels should now move to their normal start up levels NOTE When the compressor is rotating in the wrong direction the unit makes an elevated level of noise and does not provide cooling Filter Drier Replace whenever refrigerant system is exposed to atmosphere Only use factory specified liquid line filter driers with working pressures no less than 650 psig Do not install a suction line filter drier in liquid line A liquid line filter drier designed for use with Puron refrigerant is required on every unit Condenser Fan Location See Fig 13 1 Shut off unit power supply Install lockout tag 2 Remove condenser fan assembly grille motor and fan Loosen fan hub setscrews Adjust fan height as shown in Fig 13 Tighten setscrews Du W Replace condenser fan assembly a TE D D Conduit em d 0 14 in 0 0 0 03 C08448 Fig 13 Condenser Fan Adjustment Troubleshooting Cooling System Refer to Table 1 for additional troubleshooting topics 13 580J Table 1 Cooling Service Analysis PROBLEM CAUSE REMEDY Compressor and Condenser Fan Will Not Start Power
83. as line of air allow gas to dissipate for at least 5 minutes before attempting to relight unit Check gas valve Water in gas line Drain water and install drip leg to trap water No power to furnace Check power supply fuses wiring and circuit breaker No 24 v power supply to control circuit Check transformer Transformers with internal overcurrent protection require a cool down period before resetting Miswired or loose connections Check all wiring and wire nut connections Burned out heat anticipator in thermostat Replace thermostat Broken thermostat wires Run continuity check Replace wires if necessary Inadequate Heating Dirty air filter Clean or replace filter as necessary Gas input to unit too low Check gas pressure at manifold Clock gas meter for input If too low increase manifold pressure or replace with correct orifices Unit undersized for application Replace with proper unit or add additional unit Restricted airflow Clean filter replace filter or remove any restrictions Blower speed too low Use high speed tap increase fan speed or install optional blower as suitable for individual units Limit switch cycles main burners Check rotation of blower thermostat heat anticipator settings and temperature rise of unit Adjust as needed Too much outdoor air Adjust minimum position Check economizer oper
84. ase 4 Ton Horizontal Supply AVAILABLE EXTERNAL STATIC PRESSURE in wg 0 2 0 4 0 6 0 8 1 0 CEM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Standard Static Option Medium Static Option 1200 643 0 23 762 0 34 859 0 46 944 0 58 1020 0 71 1300 675 0 28 790 0 40 886 0 52 969 0 65 1044 0 78 1400 707 0 33 819 0 45 913 0 58 996 0 72 1070 0 86 1500 740 0 38 849 0 52 941 0 66 1023 0 80 1096 0 95 1600 773 0 45 970 0 73 1050 0 88 1123 1 04 1700 807 0 52 910 0 67 999 0 82 1078 0 98 1150 1 14 1800 841 0 59 942 0 75 1029 0 91 1106 1 08 1900 875 0 68 974 0 85 1059 1 02 1135 1 19 2000 910 0 77 1006 0 95 1090 1 13 1234 1 49 AVAILABLE EXTERNAL STATIC PRESSURE in wg 1 2 1 4 1 6 1 8 2 0 CEM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Medium Static Option Field Supplied Drive 1200 1089 0 84 1153 0 98 1213 1 12 1300 1113 0 92 1177 1400 1 01 1201 1 15 1500 1163 1 10 1600 1189 1 20 1700 1800 1900 2000 NOTE For more information see General Fan Performance Notes on page 53 Boldface indicates field supplied drive is required 1 Recommend using field supplied motor pulley part number KR11HY161 and belt part number KR30AE035 580J 05 1 Phase 4 Ton Vertical Supply AVAILABLE EXTERNAL STATIC PRESSURE in wg CFM 0 2 0 4 0 6 0 8 1 0 RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Standard Static Option Medium Static Option 1200 66
85. ation Poor Flame Characteristics Incomplete combustion lack of combustion air results in Alde hyde odors CO sooting flame or floating flame Check all screws around flue outlets and burner compartment Tighten as necessary Cracked heat exchanger Overfired unit reduce input change orifices or adjust gas line or manifold pressure Check vent for restriction Clean as necessary Check orifice to burner alignment Burners Will Not Turn Off Unit is locked into Heating mode for a one minute minimum Wait until mandatory one minute time period has elapsed or reset power to unit 32 Table 14 IGC Board LED Alarm Codes LED FLASH DESCRIPTION ACTION TAKEN BY RESET METHOD PROBABLE CAUSE CONTROL CODE On Normal Operation Loss of power to the IGC Check 5 amp fuse Off Hardware Failure No gas heating on IGC power to unit 24V circuit breaker transformer and wiring to the IGC High temperature limit switch is open Check cae the operation of the indoor evaporator fan 2 Flashes Limit Switch Fault Indoor fan and jnducer Limit switch closed or motor On heat call W Off Ensure that the supply air temperature rise is I within the range on the unit nameplate Check wiring and limit switch operation Flame sense normal The IGC sensed a flame when the gas valve 3 Flashes Flame Sense Fault ac FRANC di Power
86. be reduced to 0 seconds and the off delay can be extended to 180 seconds When one flash of the LED is observed the evaporator fan on off delay has been modified If the limit switch trips at the start of the heating cycle during the evaporator on delay the time period of the on delay for the next cycle will be 5 seconds less than the time at which the switch tripped Example If the limit switch trips at 30 seconds the evaporator fan on delay for the next cycle will occur at 25 seconds To prevent short cycling a 5 second reduction will only occur if a minimum of 10 minutes has elapsed since the last call for heating The evaporator fan off delay can also be modified Once the call for heating has ended there is a 10 minute period during which the modification can occur If the limit switch trips during this period the evaporator fan off delay will increase by 15 seconds A maximum of 9 trips can occur extending the evaporator fan off delay to 180 seconds To restore the original default value reset the power to the unit To shut off unit set system selector switch at OFF position Resetting heating selector lever below room temperature will temporarily shut unit off until space temperature falls below thermostat setting Ventilation Continuous Fan Set fan and system selector switches at ON and OFF positions respectively Evaporator fan operates continuously to provide constant air circulation When the evaporator fan s
87. ck in the selection then press Mode to continue to the next variable Dehumidification of Fresh Air with DCV Demand Controlled Ventilation Control If normal rooftop heating and cooling operation is not adequate for the outdoor humidity level an energy recovery unit and or a dehumidification option should be considered EconoMi er IV Preparation This procedure is used to prepare the EconoMi er IV for troubleshooting No troubleshooting or testing is done by performing the following procedure NOTE This procedure requires a 9 v battery 1 2 kilo ohm resistor and a 5 6 kilo ohm resistor which are not supplied with the EconoMi er IV IMPORTANT Be sure to record the positions of all potentiometers before starting troubleshooting 1 Disconnect power at TR and TR1 All LEDs should be off Exhaust fan contacts should be open 2 Disconnect device at P and P1 3 Jumper P to P1 4 Disconnect wires at T and T1 Place 5 6 kilo ohm resistor across T and T1 5 Jumper TR to 1 6 Jumper TR to N 7 If connected remove sensor from terminals SO and Connect 1 2 kilo ohm 4074EJM checkout resistor across terminals SO and 8 Put 620 ohm resistor across terminals SR and 9 Set minimum position DCV setpoint and exhaust po tentiometers fully CCW counterclockwise 10 Set DCV maximum position potentiometer fully CW clockwise 11 Set enthalpy potentiometer to D 12 Apply power 24 vac to terminals TR and TRI Dif
88. completely removed prior to using low velocity clean water rinse Periodic Clean Water Rinse A periodic clean water rinse is very beneficial for coils that are applied in coastal or industrial environments However it is very important that the water rinse is made with a very low velocity water stream to avoid damaging the fin edges Monthly cleaning as described below is recommended Routine Cleaning of Coil Surfaces Periodic cleaning with Totaline environmentally sound coil cleaner is essential to extend the life of coils This cleaner is available from Bryant Replacement Components Division as part number P902 0301 for a one gallon container and part number P902 0305 for a 5 gallon container It is recommended that all coils including standard aluminum pre coated copper copper or E coated coils be cleaned with the Totaline environmentally sound coil cleaner as described below Coil cleaning should be part of the units regularly scheduled maintenance procedures to ensure long life of the coil Failure to clean the coils may result in reduced durability in the environment Avoid use of coil brighteners acid cleaning prior to painting high pressure washers poor quality water for cleaning Totaline environmentally sound coil cleaner is nonflammable hypo allergenic non bacterial and a USDA accepted biodegradable agent that will not harm the coil or surrounding components such as electrical wiring painted meta
89. controller See Fig 45 The minimum damper position maintains the minimum airflow into the building during the occupied period When using demand ventilation the minimum damper position represents the minimum ventilation position for VOC volatile organic compound ventilation requirements The maximum demand ventilation position is used for fully occupied ventilation When demand ventilation control is not being used the minimum position potentiometer should be used to set the occupied ventilation position The maximum demand ventilation position should be turned fully clockwise Adjust the minimum position potentiometer to allow the minimum amount of outdoor air as required by local codes to enter the building Make minimum position adjustments with at least 10 F temperature difference between the outdoor and return air temperatures To determine the minimum position setting perform the following procedure 1 Calculate the appropriate mixed air temperature using the following formula OA RA Ga ART To Outdoor Air Temperature OA Percent of Outdoor Air Tr Return Air Temperature RA Percent of Return Air Tm Mixed Air Temperature As an example if local codes require 10 outdoor air during occupied conditions outdoor air temperature is 60 F and return air temperature is 75 F 60 x 10 75 x 90 73 5 F 2 Disconnect the supply air sensor from terminals T and T1 3 Ensure that the factory installed ju
90. e A3 second pause exists between LED error code flashes If more than one error code exists all applicable codes will be displayed in numerical sequence T Indicates a code that is not an error The unit will continue to operate when this code is displayed REGULATOR SPRING UZ NPT INLET AT S PROPANE WHITE NATURAL SILVER GAS PRESSURE REGULATOR NLET ADJUSTMENT PRESSURE TAP MANIFOLD PRESSURE TAP 1 2 NPT OUTLET Single Stage IMPORTANT Refer to Troubleshooting Table 13 and Table 14 for additional information Orifice Replacement This unit uses orifice type LH32RFnnn where nnn indicates orifice reference size When replacing unit orifices order the necessary parts via RCD See Table 10 for available orifice sizes See Table 11 and Table 12 for orifice sizes for Natural Gas and LP fuel usage at various elevations above sea level Check that each replacement orifice is tight at its threads into the manifold pipe and that orifice projection does not exceed maximum value See Fig 32 a rua eon coven screw PLASTIC ADJUST SCREW REGULATOR SPRING Propano Whta Natura Siwa LOW STAGE GAS PRESSURE C08210 Fig 37 Gas Valves 28 1048 83 127A HSCI Red LED Status LED Co nan o Ng N N wa N 3 core N a N w O ZN H 2 NTO m m m N o a0 Ka Ka E rel m a x M a Sg lol Lel Lal _ Bo RT 5 AMP MAX
91. e 2 External static pressure is the static pressure difference between the return duct and the supply duct plus the static pressure caused by any FIOPs or accessories 3 Tabular data accounts for pressure loss due to clean filters unit casing and wet coils Factory options and accessories may add static pressure losses 4 The Fan Performance tables offer motor drive recommendations In cases when two motor drive combinations would work Bryant recommended the lower horsepower option 5 For information on the electrical properties of Bryant s motors please see the Electrical information section of this book 53 580J APPENDIX III FAN PERFORMANCE cont 580J 04 1 Phase 3 Ton Horizontal Supply AVAILABLE EXTERNAL STATIC PRESSURE in wg 0 2 0 4 0 6 0 8 1 0 CEM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Field Supplied Drive Standard Static Option Medium Static Option 900 553 0 14 681 0 22 782 0 32 870 0 42 948 0 53 975 575 0 16 700 0 25 801 0 35 888 0 46 965 0 57 1050 597 0 18 720 0 28 820 0 38 906 0 49 983 0 61 1125 620 0 21 741 0 31 839 0 42 925 0 54 1001 0 66 1200 643 0 23 762 0 34 944 0 58 1020 0 71 1275 667 0 27 783 0 38 963 0 63 1038 0 76 1350 691 0 30 805 0 42 983 0 68 1057 0 82 1425 715 0 34 827 0 47 1002 0 74 1076 0 88 1500 740 0 38 849 0 52 1023 0 80 1096 0 95 AVAILABLE EXTERNAL STATI
92. e gauge to the service port on the suction line Mount the temperature sensing device on the suction line and insulate it so that outdoor ambient temperature does not affect the reading Indoor air cfm must be within the normal operating range of the unit To Use Cooling Charging Charts Take the outdoor ambient temperature and read the suction pressure gauge Refer to chart to determine what suction temperature should be If suction temperature is high add refrigerant If suction temperature is low carefully recover some of the charge Recheck the suction pressure as charge is adjusted NOMINAL TONS SIZE DESIGNATION REFERENCE 04A B C 3 05A B C 4 06A B C 5 07A C 6 08A C 7 5 09A C 8 5 12A C 10 EXAMPLE Model 580J 04A 3 ton Outdoor Temperature 85 F 29 C Suction Pressure 140 psig 965 kPa Suction Temperature should be 60 F 16 C COOLING CHARGING CHARTS 3 TON CHARGING CHART R410A REFRIGERANT OUTDOOR TEMP 1241 80 F 115 46 1172 70 6 A 1103 160 95 35 S 1034 150 85 29 965 2140 36 chi 896 gt 30 65 18 821 120 55 13 758 gt 10 45 7 690 2 100 5 621 90 552 80 40 50 60 70 80 90 SUCTION LINE TEMPERATURE F 4 10 16 21 27
93. eaker requirements and disconnect switch size and location Route 125 v power supply conductors into the bottom of the utility box containing the duplex receptacle Unit powered type A unit mounted transformer is factory installed to stepdown the main power supply voltage to the unit to 115 v at the duplex receptacle This option also includes a manual switch with fuse located in a utility box and mounted on a bracket behind the convenience outlet access is through the unit s control box access panel See Fig 14 The primary leads to the convenience outlet transformer are not factory connected Selection of primary power source is a customer option If local codes permit the transformer primary leads can be connected at the line side terminals on a unit mounted non fused disconnect or HACR breaker switch this will provide service power to the unit when the unit disconnect switch or HACR switch is open Other connection methods will result in the convenience outlet circuit being de energized when the unit disconnect or HACR switch is open See Fig 15 A 3 5 x E SCHEMATIC CONVENIENCE OUTLET 460 RED YEL BLU GRA vin HB HY GH BLU GRA CONNECT PER RED LOCAL CODE TRAN4 kasa YEL 240V UD Dan QD RED YEL BLU GRA e SECONDARY Na dh amp amp de e A E RED GRA Ga 2 AD A 600V 4 er e GD op HD H2 BLK 0 WHT SECONDARY Lac 120V GROUND FAULT TAM
94. ear plastic cover is secured to the housing with a single captive screw for easy access to the wiring terminals The controller has three LEDs for Power Trouble and Alarm and a manual test reset button on the cover face Duct smoke sensor controller Conduit nuts Fan supplied by installer Terminal block cover Controller housing and electronics Cover gasket e ordering option a Controller cover Conduit couplings supplied by installer lt o Fastener af 2X Trouble Alarm Power Test reset switch C08208 Fig 16 Controller Assembly Sensor The sensor see Fig 17 includes a plastic housing a printed circuit board a clear plastic cover a sampling tube inlet and an exhaust tube The sampling tube when used and exhaust tube are attached during installation The sampling tube varies in length depending on the size of the rooftop unit The clear plastic cover permits visual inspections without having to disassemble the sensor The cover attaches to the sensor housing using four captive screws and forms an airtight chamber around the sensing electronics Each sensor includes a harness with an RJ45 terminal for connecting to the controller Each sensor has four LEDs for Power Trouble Alarm and Dirty and a manual test reset button on the left side of the housing Duct smoke sensor a Exhaust tube Exhaust gasket Sensor housing and electronics
95. eatures conversion of these models to LP is not recommended Fuel line pressure entering unit gas valve must remain within specified range 23 580J Table 6 Liquid Propane Supply Line Pressure Ranges GAS HEAT 580J SIZE near OPT LEVEL MIN MAX 11 0 in wg 13 0 in wg All AC Al 2740 Pa 3240 Pa All B All NA NA Manifold pressure for LP fuel use must be adjusted to specified range Follow instructions in the accessory kit to make initial readjustment Table 7 Liquid Propane Manifold Pressure Ranges sage HEAT LEVEL HIGH FIRE LOW FIRE 10 0 in wg 5 0 in wg AG Al 2490 Pa 1245 Pa t B All NA NA NA Not Available t 3 Phase models only Supply Pressure Switch The LP conversion kit includes a supply low pressure switch The switch contacts from terminal C to terminal NO will open the gas valve power whenever the supply line pressure drops below the setpoint See Fig 29 and Fig 30 If the low pressure remains open for 15 minutes during a call for heat the IGC circuit will initiate a Ignition Fault 5 flashes lockout Reset of the low pressure switch is automatic on rise in supply line pressure Reset of the IGC requires a recycle of unit power after the low pressure switch has closed C08238 Fig 29 LP Low Pressure Switch Installed IGC LP LPS J2 11 IGC J2 12 TSTAT W2 PNK C08285
96. ed to an adjustable setpoint selected on the control If the outdoor air temperature is above the setpoint the EconoMi er IV will adjust the outside air dampers to minimum position If the outdoor air temperature is below the setpoint the position of the outside air dampers will be controlled to provided free cooling using outdoor air When in this mode the LED next to the free cooling setpoint potentiometer will be on The changeover temperature setpoint is controlled by the free cooling setpoint potentiometer located on the control See Fig 45 The scale on the potentiometer is A B C and D See Fig 46 for the corresponding temperature changeover values EXHAUST FAN SET POINT LED LIGHTS WHEN EXHAUST CONTACT IS MADE MINIMUM DAMPER POSITION SETTING MAXIMUM DAMPER DEMAND CONTROL VENTILATION SET POINT LED LIGHTS WHEN DEMAND CONTROL VENTILATION INPUT IS ABOVE SET POINT DEMAND CONTROL VENTILATION SET POINT LED LIGHTS WHEN OUTDOOR AIR IS SUITABLE FOR FREE COOLING ENTHALPY CHANGEOVER SET POINT C06034 Fig 45 EconoMi er IV Controller Potentiometer and LED Locations 19 LED ON 18 D 17 16 LED oFF gt LED ON C 15 lt A E14 LED OFF Tarep 5 13 12 LED OFF LED ON 11 10 LED OFF s 9 40 45 50 55 60 65 70 75 80 85 90 95 100 DEGREES FAHRENHEIT
97. elector switch is turned to the OFF position there is a 30 second delay before the fan turns off OPERATING SEQUENCES Cooling Unit Without Economizer When thermostat calls for cooling terminals G and Y1 are energized The indoor fan contactor IFC and compressor contactor are energized and indoor fan motor compressor and outdoor fan start The outdoor fanmotor runs continuously while unit is cooling Heating Unit Without Economizer When the thermostat calls for heating terminal W1 is energized To prevent thermostat short cycling the unit is locked into the Heating mode for at least 1 minute when WI is energized The induced draft motor is energized and the burner ignition sequence begins The indoor evaporator fan motor IFM is energized 45 seconds after a flame is ignited On units equipped for two stages of heat when additional heat is needed W2 is energized and the high fire solenoid on the main gas valve MGV is energized When the thermostat is satisfied and W1 is deenergized the IFM stops after a 45 second time off delay Cooling Unit With EconoMi er IV For Occupied mode operation of EconoMi er IV there must be a 24 v signal at terminals TR and N provided through PL6 3 from the unit s IFC coil Removing the signal at N places the EconoMi er IV control in Unoccupied mode During Occupied mode operation indoor fan operation will be accompanied by economizer dampers moving to Minimum Position setpoint f
98. elt tension checked e Belt condition checked Pulley alignment checked e Fan shaft bearing locking collar tightness checked e Condenser coil cleanliness checked e Condensate drain checked Seasonal Maintenance These items should be checked at the beginning of each season or more often if local conditions and usage patterns dictate e Condenser fan motor mounting bolts tightness Compressor mounting bolts Condenser fan blade positioning Control box cleanliness and wiring condition e Wire terminal tightness e Refrigerant charge level e Evaporator coil cleaning e Evaporator blower motor amperage Heating e Heat exchanger flue passageways cleanliness Gas burner condition Gas manifold pressure e Heating temperature rise Economizer or Outside Air Damper e Inlet filters condition e Check damper travel economizer e Check gear and dampers for debris and dirt Air Filters and Screens Each unit is equipped with return air filters If the unit has an economizer it will also have an outside air screen If a manual outside air damper is added an inlet air screen will also be present Each of these filters and screens will need to be periodically replaced or cleaned Return Air Filters Return air filters are disposable fiberglass media type Access to the filters is through the small lift out panel located on the rear side of the unit above the evaporator return air access panel See Fig 1 To r
99. emove the filters 1 Grasp the bottom flange of the upper panel 2 Lift up and swing the bottom out until the panel dis engages and pulls out 3 Reach inside and extract the filters from the filter rack 4 Replace these filters as required with similar replace ment filters of same size To re install the access panel 1 Slide the top of the panel up under the unit top panel 2 Slide the bottom into the side channels 3 Push the bottom flange down until it contacts the top of the lower panel or economizer top IMPORTANT DO NOT OPERATE THE UNIT WITHOUT THESE FILTERS Outside Air Hood Outside air hood inlet screens are permanent aluminum mesh type filters Check these for cleanliness Remove the screens when cleaning is required Clean by washing with hot low pressure water and soft detergent and replace all screens before restarting the unit Observe the flow direction arrows on the side of each filter frame Economizer Inlet Air Screen This air screen is retained by spring clips under the top edge of the hood See Fig 3 17 1 4 DIVIDER BAROMETRIC RELIEF OUTSIDE i CLEANABLE ALUMINUM A FILTER FILTER CLIP C06027 Fig 3 Filter Installation To remove the filter open the spring clips Re install the filter by placing the frame in its track then closing the spring clips Manual Outside Air Hood Screen This inlet screen is secured by a retainer
100. er if conditions warrant 20 Table 3 Detector Indicators CONTROL OR INDICATOR DESCRIPTION Magnetic test reset switch normal state Resets the sensor when it is in the alarm or trouble state Activates or tests the sensor when it is in the Alarm LED Indicates the sensor is in the alarm state Trouble LED Indicates the sensor is in the trouble state Dirty LED Indicates the amount of environmental compensation used by the sensor flashing continuously 100 Power LED Indicates the sensor is energized A CAUTION OPERATIONAL TEST HAZARD Failure to follow this caution may result in personnel and authority concern If the smoke detector is connected to a fire alarm system first notify the proper authorities that the detector is undergoing maintenance then disable the relevant circuit to avoid generating a false alarm 1 Disconnect power from the duct detector then remove the sensor s cover See Fig 25 2 Using a vacuum cleaner clean compressed air or a soft bristle brush remove loose dirt and debris from inside the sensor housing and cover Use isopropyl alcohol and a lint free cloth to remove dirt and other contaminants from the gasket on the sensor s cover 3 Squeeze the retainer clips on both sides of the optic housing then lift the housing away from the printed circuit board 4 Gently remove dirt and debris from around the optic plate and inside the optic housin
101. f Minimum position Closed High On On On On Modulatingtt between min Modulatingtt between Low On Off On Off position and DCV closed and DCV Free Cooling LED O a Above set a U Off off Off Off maximum maximum DCV LED On m On On On Off i High On Off Off Off Modulating ModulatingTTT Free Cooling LED On OF Tof op Off Forsingle enthalpy control the module compares outdoor enthalpy to the ABCD setpoint T Power at N terminal determines Occupied Unoccupied setting 24 vac Occupied no power Unoccupied Modulation is based on the supply air sensor signal tt Modulation is based on the DCV signal Modulation is based on the greater of DCV and supply air sensor signals between minimum position and either maximum position DCV or fully open supply air signal ttt Modulation is based on the greater of DCV and supply air sensor signals between closed and either maximum position DCV or fully open supply air signal 35 580J 2 10 VDC ACTUATOR J 2 84 Volts Fig 43 EconoMi er IV Functional View EconoMi er IV Table 15 provides a summary of EconoMi er IV Troubleshooting instructions are enclosed A functional view of the EconoMi er is shown in Fig 43 Typical settings sensor ranges and jumper positions are also shown An EconoMi er IV simulator program is available from Bryant to help with EconoMi er IV training and troubleshooting Econ
102. ferential Enthalpy To check differential enthalpy 1 Make sure EconoMi er IV preparation procedure has been performed 2 Place 620 ohm resistor across SO and 3 Place 1 2 kilo ohm resistor across SR and The Free Cool LED should be lit 4 Remove 620 ohm resistor across SO and The Free Cool LED should turn off 5 Return EconoMi er IV settings and wiring to normal after completing troubleshooting Single Enthal To check single enthalpy 1 Make sure EconoMi er IV preparation procedure has been performed 2 Set the enthalpy potentiometer to A fully CCW The Free Cool LED should be lit 3 Set the enthalpy potentiometer to D fully CW The Free Cool LED should turn off 4 Return EconoMi er IV settings and wiring to normal after completing troubleshooting DCV Demand Controlled Ventilation and Power Exhaust To check DCV and Power Exhaust 1 Make sure EconoMi er IV preparation procedure has been performed 2 Ensure terminals AQ and AQ1 are open The LED for both DCV and Exhaust should be off The actuator should be fully closed 3 Connect a 9 v battery to AQ positive node and AO negative node The LED for both DCV and Exhaust should turn on The actuator should drive to between 90 and 95 open 4 Turn the Exhaust potentiometer CW until the Exhaust LED turns off The LED should turn off when the po tentiometer is approximately 90 The actuator should remain in position 5 Turn the DCV setpoint pote
103. g 5 Replace the optic housing and sensor cover 6 Connect power to the duct detector then perform a sensor alarm test Sampling HVAC duct Sensor housing Airflow Retainer clip Optic housing C07305 Fig 25 Sensor Cleaning Diagram Alarm State The smoke detector enters the alarm state when the amount of smoke particulate in the sensor s sensing chamber exceeds the alarm threshold value See Table 3 Upon entering the alarm state e The sensor s Alarm LED and the controller s Alarm LED turn on e The contacts on the controller s two auxiliary relays switch positions e The contacts on the controller s alarm initiation relay close The controller s remote alarm LED output is activated turned on The controller s high impedance multiple fan shutdown control line is pulled to ground Trouble state The SuperDuct duct smoke detector enters the trouble state under the following conditions A sensor s cover is removed and 20 minutes pass before it is properly secured A sensor s environmental compensation limit is reached 100 dirty A wiring fault between a sensor and the controller is detected An internal sensor fault is detected upon entering the trouble state e The contacts on the controller s supervisory relay switch positions See Fig 26 e If a sensor trouble the sensor s Trouble LED the controller s Trouble LED turn on
104. g CFM 0 2 0 4 0 6 0 8 1 0 RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Standard Static Option Medium Static Option 1200 666 0 26 778 0 37 871 0 47 952 0 57 1025 0 67 1300 701 0 31 810 0 43 901 0 54 981 0 65 1053 0 76 1400 737 0 36 842 0 49 931 0 62 1010 0 74 1081 0 86 1500 773 0 42 963 0 70 1040 0 84 1110 0 96 1600 810 0 49 909 0 65 994 0 79 1070 0 94 1140 1 08 1700 847 0 57 943 0 73 1027 0 89 1101 1 05 1800 885 0 66 978 0 83 1060 1 00 1133 1 16 1900 923 0 75 1014 0 94 1093 1 11 1231 1 46 2000 962 0 85 1049 1 05 1127 1 24 1263 1 61 AVAILABLE EXTERNAL STATIC PRESSURE in wg 1 2 1 4 1 6 1 8 2 0 CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Medium Static Option High Static Option 1200 1093 0 77 1155 0 87 1213 0 96 1268 1 05 1321 1 14 1300 1119 0 87 1181 0 98 1239 1 08 1294 1 18 1346 1 28 1400 1147 0 98 1208 1 09 1265 1 21 1320 1 32 1371 1 43 1500 1175 1 09 1235 1 22 1292 1 34 1346 1 46 1397 1 58 1600 1204 1 21 1263 1 35 1320 1 48 1373 1 61 1424 1 74 1700 1233 1 34 1292 1 49 1348 1 63 1401 1 77 1451 1 91 1800 1262 1 48 1321 1 64 1376 1 79 1428 1 94 1479 2 09 1900 1293 1 63 1350 1 79 1405 1 96 1457 2 12 1506 2 28 2000 1323 1 79 1380 1 96 1434 2 13 1486 2 31 NOTE For more information see General Fan Performance Notes on page 53 Boldface indicates field supplied drive is required 1 Recommend using field supplied fan pulley part no KR11AZ506 motor pulley part no KR11HY181 and belt part no KR30AE041 57 580J
105. g in hazardous condition If gas valve is subjected to pressure greater than 1 2 psig it must be replaced before use When pressure testing field supplied gas piping at pressures of 1 2 psig or less a unit connected to such piping must be isolated by manually closing the gas valve Return Air Filters Make sure correct filters are installed in unit see Appendix II Physical Data Do not operate unit without return air filters Outdoor Air Inlet Screens Outdoor air inlet screen must be in place before operating unit Compressor Mounting Compressors are internally spring mounted Do not loosen or remove compressor hold down bolts Internal Wiring Check all electrical connections in unit control boxes Tighten as required Refrigerant Service Ports Each unit system has two 1 4 SAE flare with check valves service ports one on the suction line and one on the compressor discharge line Be sure that caps on the ports are tight Compressor Rotation On 3 phase units with scroll compressors it is important to be certain compressor is rotating in the proper direction To determine whether or not compressor is rotating in the proper direction 1 Connect service gauges to suction and discharge pres sure fittings 2 Energize the compressor 3 The suction pressure should drop and the discharge pressure should rise as is normal on any start up If the suction pressure does not drop and the discharge press
106. h diameter of the smaller pulley in the drive system typically the motor pulley in these units Do not install a replacement motor pulley with a smaller pitch diameter than provided on the original factory pulley Change fan wheel speed by changing the fan pulley larger pitch diameter to reduce wheel speed smaller pitch diameter to increase wheel speed or select a new system both pulleys and matching belt s 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 performance tables or use the Packaged Rooftop Builder software program Confirm that the motor in this unit is capable of operating at the new operating condition Fan shaft loading increases dramatically as wheel speed is increased To reduce vibration replace the motor s adjustable pitch pulley with a fixed pitch pulley after the final airflow balance adjustment This will reduce the amount of vibration generated by the motor belt drive system COOLING AA WARNING UNIT OPERATION AND SAFETY HAZARD Failure to follow this warning could cause personal injury death and or eguipment damage This system uses Puron refrigerant which has higher pressures than R 22 and other refrigerants No other refrigerant may be used in this system Gauge set hoses and recovery system must be designed to handle Puron refrigerant If unsure about eguipment consult the eg
107. he burner rack to Orifice projection Refer to Fig 32 for mazimum the vestibule plate Fig 27 projection dimension for orifice face to manifold tube 8 Slide the burner tray out of the unit Fig 33 Removal and Replacement of Gas Train 9 To reinstall reverse the procedure outlined above See Fig 27 Fig 31 and Fig 33 Cleaning and Adjustment 1 Shut off manual gas valve 1 Remove burner rack from unit as described in Re 2 Shut off power to unit moval and Replacement of Gas Train section above 2 Inspect burners if dirty remove burners from rack Mark each burner to identify its position before re moving from the rack 3 Slide out burner partition 4 Disconnect gas piping at unit gas valve 3 Use a soft brush to clean burners and cross over port as required 4 Adjust spark gap See Fig 35 and Fig 36 5 If factory orifice has been removed check that each orifice is tight at its threads into the manifold pipe and that orifice projection does not exceed maximum valve See Fig 32 25 580J 6 Reinstall burners on rack in the same locations as factory installed The outside crossover flame re gions of the outermost burners are pinched off to pre vent excessive gas flow from the side of the burner assembly If the pinched crossovers are installed between two burners the flame will not ignite prop erly MANIFOLD PRESSURE TAP GAS VALVE BURNERS C06153 Fig 33 Burner Tray Details
108. ility or operation 4 WARNING FIRE EXPLOSION HAZARD Failure to follow this warning could result in personal injury death and or property damage Refer to the User s Information Manual provided with this unit for more details Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance What to do if you smell gas DO NOT try to light any appliance DO NOT touch any electrical switch or use any phone in your building IMMEDIATELY call your gas supplier from a neighbor s phone Follow the gas supplier s instructions If you cannot reach your gas supplier call the fire department 580J 4 WARNING ELECTRICAL OPERATION HAZARD Failure to follow this warning could result in personal injury or death Before performing service or maintenance operations on unit turn off main power switch to unit Electrical shock and rotating eguipment could cause injury 4 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 4 WARNING UNIT OPERATION AND SAFETY HAZARD Failure to follow this warning could cause personal injury death and or equipment damage Puron
109. ing on the unit basepan See Fig 20 The holes in the sampling tube face downward into the return air stream The sampling tube is connected via tubing to the return air sensor that is mounted on a bracket high on the partition between return filter and controller location This sensor is shipped in a flat mounting location Installation requires that this sensor be relocated to its operating location and the tubing to the sampling tube be connected See installation steps below Return Air Sampling Tube C08129 Fig 20 Return Air Sampling Tube Location Completing Installation of Return Air Smoke Sensor Flexible Exhaust Tubes C08126 Fig 21 Return Air Detector Shipping Position 1 Unscrew the two screws holding the Return Air Sensor detector plate See Fig 21 Save the screws 2 Remove the Return Air Sensor and its detector plate 3 Rotate the detector plate so the sensor is facing out wards and the sampling tube connection is on the bot tom See Fig 22 4 Screw the sensor and detector plate into its operating position using screws from Step 1 Make sure the sampling tube connection is on the bottom and the ex haust tube is on the top See Fig 22 5 Connect the flexible tube on the sampling inlet to the sampling tube on the basepan 6 For units with an economizer the sampling tube is in tegrated into the economizer housing but the connec 17 580J tion of the flexible tubing to the sampli
110. ion 1800 1406 1 43 1475 1 58 1540 1 72 1601 1 87 1660 2 00 1950 1454 1 65 1521 1 82 1585 1 98 1645 2 13 1703 2 29 2100 1502 1 89 1631 2 25 1690 2 42 1747 2 59 2250 1552 2 15 1617 2 35 1678 2 54 1737 2 73 2400 1727 2 86 1784 3 06 2550 1887 3 64 2700 2850 3000 NOTE For more information see General Fan Performance Notes on page 53 Boldface indicates field supplied drive is required 1 Recommend using field supplied fan pulley part number KR11AZ506 motor pulley part number KR11HY191 and belt part number KR29AF042 60 APPENDIX III FAN PERFORMANCE cont 580J 08 3 PHASE 7 5 TON HORIZONTAL SUPPLY AVAILABLE EXTERNAL STATIC PRESSURE in wg CFM 0 2 0 4 0 6 0 8 1 0 RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Standard Static Option Medium Static Option 2250 505 0 52 586 0 73 657 0 97 722 1 22 782 1 50 2438 533 0 62 610 0 85 679 1 09 742 1 36 800 1 65 2625 562 0 74 635 0 98 701 1 23 762 819 1 81 2813 591 0 88 661 1 13 725 1 39 783 1 68 839 1 98 3000 621 1 03 688 1 29 749 1 57 806 1 87 859 2 18 3188 652 1 21 715 1 48 774 1 77 829 2 07 881 2 40 3375 682 1 40 743 1 68 800 1 98 853 2 30 903 2 63 3563 713 1 61 1 91 826 2 22 878 2 55 927 2 89 3750 745 1 85 801 2 15 853 2 48 903 2 82 9
111. ion in refrigerant system Locate restriction and remove Compressor Operates Continuously Dirty air filter Replace filter Unit undersized for load Decrease load or increase unit size Thermostat set too low Reset thermostat Low refrigerant charge Locate leak repair and recharge Leaking valves in compressor Replace compressor Excessive Head Pressure Air in system Recover refrigerant evacuate system and recharge Condenser coil dirty or restricted Clean coil or remove restriction Dirty air filter Replace filter Dirty condenser coil Clean coil Refrigerant overcharged Recover excess refrigerant Air in system Recover refrigerant evacuate system and recharge Condenser air restricted or air short cycling Determine cause and correct Head Pressure Too Low Low refrigerant charge Check for leaks repair and recharge Compressor valves leaking Replace compressor Restriction in liquid tube Remove restriction Excessive Suction Pressure High head load Check for source and eliminate Compressor valves leaking Replace compressor Refrigerant overcharged Recover excess refrigerant Suction Pressure Too Low Dirty air filter Replace filter Low refrigerant charge Check for leaks repair and recharge Metering device or low side restricted Remove source of re
112. ith black plastic caps The hose connection fittings are standard 1 4 SAE Male Flare couplings The brass fittings are two piece High Flow valves with a receptacle base brazed to the tubing and an integral spring closed check valve core screwed into the base See Fig 11 This check valve is permanently assembled into this core body and cannot be serviced separately replace the entire core body if necessary Service tools are available from RCD that allow the replacement of the check valve core without having to recover the entire system refrigerant charge Apply compressor refrigerant oil to the check valve core s bottom o ring Install the fitting body with 96 10 in lbs of torque do not overtighten 580J 5 8 HEK This surface provides a metal to metal seal when torgued into the seat Appropriate handling is required to not scratch or dent the surface Part No EC39EZ067 DEPRESSOR PER ARI 720 01 035 FROM FACE OF BODY 7 16 20 UNF RH C08453 Fig 11 CoreMax Access Port Assembly PURON R410A REFRIGERANT This unit is designed for use with Puron R410A refrigerant Do not use any other refrigerant in this system Puron R410A is provided in pink rose colored cylinders These cylinders are available with and without dip tubes cylinders with dip tubes will have a label indicating this feature For a cylinder with a dip tube place the cylinder in the upright position access valve at
113. l surfaces or insulation Use of non recommended coil cleaners is strongly discouraged since coil and unit durability could be affected One Row Coil Wash coil with commercial coil cleaner It is not necessary to remove top panel Two Row Coils Clean coil as follows 1 Turn off unit power tag disconnect 2 Remove top panel screws on condenser end of unit 3 Remove condenser coil corner post See Fig 8 To hold top panel open place coil corner post between top panel and center post See Fig 9 4 Remove screws securing coil to compressor plate and compressor access panel 5 Remove fastener holding coil sections together at re turn end of condenser coil Carefully separate the out er coil section 3 to 4 in from the inner coil section See Fig 10 6 Use a water hose or other suitable equipment to flush down between the 2 coil sections to remove dirt and debris Clean the outer surfaces with a stiff brush in the normal manner 7 Secure inner and outer coil rows together with a field supplied fastener 8 Reposition the outer coil section and remove the coil corner post from between the top panel and center post Reinstall the coil corner post and replace all screws REMOVE REMOVE SCREWS SCREWS TOP REMOVE CONTROL POST PANEL CORNER POST SCREWS A COIL CENTER POST REMOVE SCREWS COMPRESSOR ACCESS CONDENSER REMOVE COIL PANEL COIL CORNER POST C08205 Fig 8 Cleaning Condenser Coil CENTE
114. m speed specified 5 Set movable flange at nearest keyway of pulley hub and tighten setscrew to torque specifications To align fan and motor pulleys 1 Loosen fan pulley setscrews 2 Slide fan pulley along fan shaft Make angular align ment by loosening motor from mounting 3 Tighten fan pulley setscrews and motor mounting bolts to torque specifications 4 Recheck belt tension DA STRAIGHT EDGE MUST MOVABLE BE PARALLEL FLANGE WITH BELT gt y MOTOR AND FAN SHAFTS MUST BE PARALLEL SETSCREWS FIXED FLANGE SINGLE GROOVE N C07075 Fig 6 Supply Fan Pulley Adjustment Bearings This fan system uses bearings featuring concentric split locking collars The collars are tightened through a cap screw bridging the split portion of the collar The cap screw has a Torx T25 socket head To tighten the locking collar Hold the locking collar tightly against the inner race of the bearing and torque the cap screw to 65 70 in lb 7 4 7 9 Nm See Fig 7 C08121 Fig 7 Tightening Locking Collar Motor When replacing the motor also replace the external tooth lock washer star washer under the motor mounting base this is part of the motor grounding system Ensure the teeth on the lock washer are in contact with the motor s painted base Tighten motor mounting bolts to 120 12 in lbs Changing fan wheel speed by changing pulleys The horsepower rating of the belt is primarily dictated by the pitc
115. moke detector sensor is located to the left of the unit s indoor supply fan See Fig 18 Access is through the fan access panel There is no sampling tube used at this location The sampling tube inlet extends through the side plate of the fan housing into a high pressure area The controller is located on a bracket to the right of the return filter accessed through the lift off filter panel C08245 Fig 18 Typical Supply Air Smoke Detector Sensor Location Return Air without Economizer The sampling tube is located across the return air opening on the unit basepan See Fig 19 The holes in the sampling tube face downward into the return air stream The sampling tube is connected via tubing to the return air sensor that is mounted on a bracket high on the partition between return filter and controller location This sensor is shipped in a flat mounting location Installation requires that this sensor be relocated to its operating location and the tubing to the sampling tube be connected See installation steps below Return Air Detector module shipping position shown Controller module Return Air Detector Sampling Tube RA detector must be moved from shipping position to operating position by installer C07307 Fig 19 Typical Return Air Detector Location Return Air with Economizer The sampling tube is inserted through the side plates of the economizer housing placing it across the return air open
116. mper is in place across terminals P and P1 If remote damper positioning is being used make sure that the terminals are wired according to Fig 41 and that the minimum position potentiometer is turned fully clockwise 4 Connect 24 vac across terminals TR and TR1 39 580J 5 Carefully adjust the minimum position potentiometer until the measured mixed air temperature matches the calculated value 6 Reconnect the supply air sensor to terminals T and TL Remote control of the EconoMi er IV damper is desirable when requiring additional temporary ventilation If a field supplied remote potentiometer Honeywell part number S963B1128 is wired to the EconoMi er IV controller the minimum position of the damper can be controlled from a remote location To control the minimum damper position remotely remove the factory installed jumper on the P and P1 terminals on the EconoMi er IV controller Wire the field supplied potentiometer to the P and P1 terminals on the EconoMi er IV controller See Fig 41 Damper Movement Damper movement from full open to full closed or vice versa takes 2 1 2 minutes Thermostats The EconoMi er IV control works with conventional thermostats that have a Y1 cool stage 1 Y2 cool stage 2 W1 heat stage 1 W2 heat stage 2 and G fan The EconoMi er IV control does not support space temperature sensors Connections are made at the thermostat terminal connection board located in the main c
117. n perform the basic maintenance functions of replacing filters Trained service personnel should perform all other operations When working on air conditioning equipment observe precautions 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 fire extinguishers available for all brazing operations Follow all safety codes Wear safety glasses and work gloves Use quenching cloth for brazing operations Have fire extinguisher available Read these instructions thoroughly and follow all warnings or cautions attached to the unit Consult local building codes and National Electrical Code NEC for special requirements Recognize safety information This is the safety alert symbol When you see this symbol on the unit and in instructions or manuals be alert to the potential for personal injury Understand the signal words DANGER WARNING and CAUTION These words are used with the safety alert symbol DANGER identifies the most serious hazards which will result in severe personal injury or death WARNING signifies a hazard which could result in personal injury or death CAUTION is used to identify unsafe practices which may result in minor personal injury or product and property damage NOTE is used to highlight suggestions which will result in enhanced installation reliab
118. nals If power is not present replace or re pair wiring as required Remote Test Reset Stations Trouble LED Does Not flash When Performing a Dirty Test But the Controller s Trouble LED Does 1 Verify that the remote test station is wired as shown in Fig 23 Repair or replace loose or missing wiring 2 Configure the sensor dirty test to activate the control ler s supervision relay See Changing sensor dirty test operation Sensor s Trouble LED is On But the Controller s Trouble LED is OFF Remove JP1 on the controller PROTECTIVE DEVICES Compressor Protection Overcurrent The compressor has internal linebreak motor protection Overtemperature The compressor has an internal protector to protect it against excessively high discharge gas temperatures High Pressure Switch The system is provided with a high pressure switch mounted on the discharge line The switch is stem mounted and brazed into the discharge tube Trip setting is 630 psig 10 psig 4344 69 kPa when hot Reset is automatic at 505 psig 3482 kPa Low Pressure Switch The system is protected against a loss of charge and low evaporator coil loading condition by a low pressure switch located on the suction line near the compressor The switch is stem mounted Trip setting is 54 psig 5 psig 372 34 kPa Reset is automatic at 117 5 psig 807 34 kPa Evaporator Freeze Protection The system is protected agai
119. ng tube is the condition is detected See Fig 23 Smoke Detector same Wiring Highlight A JMP 3 is factory cut transferring unit control to smoke detector Highlight B Smoke detector NC contact set will open on smoke alarm condition de energizing the ORN conductor Highlight C 24 v power signal via ORN lead is removed at Smoke Detector input on LCTB all unit operations cease immediately Using Remote Logic Five conductors are provided for field use see Highlight D for additional annunciation functions C08127 Fig 22 Return Air Sensor Operating Position Additional Application Data Refer to Catalog No FIOP Smoke Detector Wiring and Response HKRNKA 1XA for discussions on additional control features of these smoke detectors including multiple unit All units FIOP smoke detector is configured to coordination See Fig 23 automatically shut down all unit operations when smoke Hacc deel POWER B RETURN 24 VAC SENSOR SMOKE RJ 45 SUPPLY FROM POWER SCHEMATIC SMOKE N _ sensor RED EN 24V TROUBLE NC si L E ALARM wo E CONTROL BOARD FIOP A CY IFM OL a _ ALL 3PH IFM KRUGER EXCEPT 5 25HP EE O e RJ ro T SHUTDOWN C08435 Fig 23 Typical Smoke Detector System Wiring
120. nst evaporator coil frosting and low temperature conditions by a temperature switch mounted on the evaporator coil hairpin Trip setting is 30 F 5 F 1 C 3 C Reset is automatic at 45 F 7 C Supply Indoor Fan Motor Protection Disconnect and lockout power when servicing fan motor The standard supply fan motor is equipped with internal overcurrent and overtemperature protection Protection devices reset automatically The High Static option supply fan motor is equipped with a pilot circuit Thermix combination overtemperature overcurrent protection device This device resets automatically Do not bypass this switch to correct trouble Determine the cause and correct it Condenser Fan Motor Protection The condenser fan motor is internally protected against overtemperature Relief Device A soft solder joint at the suction service access port provides pressure relief under abnormal temperature and pressure conditions i e fire in building Protect this joint during brazing operations near this joint 22 Control Circuit 24 V The control circuit is protected against overcurrent conditions by a circuit breaker mounted on control transformer TRAN Reset is manual GAS HEATING SYSTEM 580J unit heating systems are referenced here according to unit Gas Heat Option defined in the unit model number Position 8 and Heat Level input capacity defined in Positions 9 10 11 See Appendix 1 for a complete unit
121. ntiometer CW until the DCV LED turns off The DCV LED should turn off 41 580J when the potentiometer is approximately 9 v The ac tuator should drive fully closed Turn the DCV and Exhaust potentiometers CCW until the Exhaust LED turns on The exhaust contacts will close 30 to 120 seconds after the Exhaust LED turns on Return EconoMi er IV settings and wiring to normal after completing troubleshooting DCV Minimum and Maximum Position To check the DCV minimum and maximum position 1 Make sure EconoMi er IV preparation procedure has been performed Connect a 9 v battery to AQ positive node and AQ1 negative node The DCV LED should turn on The actuator should drive to between 90 and 95 open Turn the DCV Maximum Position potentiometer to midpoint The actuator should drive to between 20 and 80 open Turn the DCV Maximum Position potentiometer to fully CCW The actuator should drive fully closed Turn the Minimum Position potentiometer to mid point The actuator should drive to between 20 and 80 open Turn the Minimum Position Potentiometer fully CW The actuator should drive fully open Remove the jumper from TR and N The actuator should drive fully closed Return EconoMi er IV settings and wiring to normal after completing troubleshooting Supply Air Sensor Input To check supply air sensor input 1 2 Make sure EconoMi er IV preparation procedure
122. oMi er IV Standard Sensors Outdoor Air Temperature OAT Sensor The outdoor air temperature sensor HH57AC074 is a 10 to 20 mA device used to measure the outdoor air temperature The outdoor air temperature is used to determine when the EconoMi er IV can be used for free cooling The sensor is factory installed on the EconoMi er IV in the outdoor airstream See Fig 44 The operating range of temperature measurement is 40 to 100 F 4 to 38 C Supply Air Temperature SAT Sensor The supply air temperature sensor is a 3 K thermistor located at the inlet of the indoor fan See Fig 44 This sensor is factory installed The operating range of temperature measurement is 0 to 158 F 18 to 70 C See Table 16 for sensor temperature resistance values C06053 Table 16 Thermistor Resistance vs Temperature Values for Space Temperature Sensor Supply Air Temperature Sensor and Outdoor Air Temperature Sensor TEMP TEMP RESISTANCE C F Ohms A0 A0 335 651 35 31 242 195 20 22 176 683 25 13 130 243 20 4 96 974 15 5 72 895 10 14 55 298 5 23 42 315 0 32 32 651 5 41 25 395 10 50 19 903 15 59 15 714 20 68 12 494 25 77 10 000 30 86 8 056 35 95 6 530 40 104 5 325 45 113 4 367 50 122 3 601 55 131 2 985 60 140 2 487 65 149 2 082 70 158 1 752 36 SUPPLY AIR TEMPERATURE SENSOR MOUNTING LOCATION
123. old the test magnet where indicated on the side of the sensor housing until the sensor s Alarm LED turns on and its Dirty LED flashes twice approximately 60 seconds 2 Reset the sensor by removing the test magnet then holding it against the sensor housing again until the sensor s Alarm LED turns off approximately 2 seconds Remote Station Test The remote station alarm test checks a test reset station s ability to initiate and indicate an alarm state A CAUTION OPERATIONAL TEST HAZARD Failure to follow this caution may result in personnel and authority concern This test places the duct detector into the alarm state Unless part of the test disconnect all auxiliary equipment from the controller before performing the test If the duct detector is connected to a fire alarm system notify the proper authorities before performing the test SD TRK4 Remote Alarm Test Procedure 1 Turn the key switch to the RESET TEST position for seven seconds 2 Verify that the test reset station s Alarm LED turns on 3 Reset the sensor by turning the key switch to the RESET TEST position for two seconds 4 Verify that the test reset stations Alarm LED turns off Remote Test Reset Station Dirty Sensor Test The test reset station dirty sensor test checks the test reset station s ability to initiate a sensor dirty test and indicate the results It must be wired to the controller as shown in Fig 24 and configured to opera
124. ontrol box Occupancy Control The factory default configuration for the EconoMi er IV control is occupied mode Occupied status is provided by the black jumper from terminal TR to terminal N When unoccupied mode is desired install a field supplied timeclock function in place of the jumper between TR and N See Fig 41 When the timeclock contacts are closed the EconoMi er IV control will be in occupied mode When the timeclock contacts are open removing the 24 v signal from terminal N the EconoMi er IV will be in unoccupied mode Demand Control Ventilation DCV When using the EconoMi er IV for demand controlled ventilation there are some equipment selection criteria which should be considered When selecting the heat capacity and cool capacity of the equipment the maximum ventilation rate must be evaluated for design conditions The maximum damper position must be calculated to provide the desired fresh air Typically the maximum ventilation rate will be about 5 to 10 more than the typical cfm required per person using normal outside air design criteria A proportional anticipatory strategy should be taken with the following conditions a zone with a large area varied occupancy and equipment that cannot exceed the required ventilation rate at design conditions Exceeding the required ventilation rate means the equipment can condition air at a maximum ventilation rate that is greater than the required ventilation rate for
125. or use with Natural Gas fuel at elevation under 2000 ft 610 m See section Orifice Replacement for information in modifying this unit for installation at elevations above 2000 ft 610 m Gas line pressure entering the unit s main gas valve must be within specified ranges Adjust unit gas regulator valve as required or consult local gas utility Table 4 Natural Gas Supply Line Pressure Ranges GAS HEAT 580J SIZE HEATOPT LEVEL MIN MAY 4 0in wg 13 0 in wg Al Al All 996 Pa 3240 Pa Manifold pressure is factory adjusted for NG fuel use Adjust as required to obtain best flame characteristic Table 5 Natural Gas Manifold Pressure Ranges GAS HEAT HIGH LOW HEAT EVEL FIRE FIRE RANGE OPT AC All 3 5in wg 1 7in wg 2 0 5 0 in wg Hi 872Pa 423Pa t 498 1245 Pa 3 5 in wg 2 0 5 0 in wg Hi B All 872 Pa NA 498 1245 Pa NA Not Available t 3 Phase models only Liguid Propane Accessory packages are available for field installation that will convert the 580J unit ezcept low NOx model to operate with Liquid Propane LP fuels These kits include new orifice spuds new springs for gas valves and a supply line low pressure switch See section on Orifice Replacement for details on orifice size selections Low NOx models include specially sized orifices and use of different flue flow limits and tube baffles Because of these extra f
126. or ventilation If indoor fan is off dampers will close During Unoccupied mode operation dampers will remain closed unless a Cooling by free cooling or DCV demand is received Integrated EconoMi er IV operation on 580J single compressor model requires a 2 stage thermostat Y1 and Y2 switches When free cooling using outside air is not available the unit cooling sequence will be controlled directly by the space thermostat as described above as Cooling Without Economizer Outside air damper position will be closed or Minimum Position as determined by occupancy mode and fan signal When free cooling is available as determined by the appropriate changeover command dry bulb outdoor enthalpy differential dry bulb or differential enthalpy a call for cooling Y1 closes at the thermostat will cause the economizer control to modulate the dampers open and closed to maintain the unit supply air temperature at 50 to 55 F Compressor will not run 44 During free cooling operation a supply air temperature SAT above 50 F will cause the dampers to modulate between Minimum Position setpoint and 10090 open With SAT from 50 F to 45 F the dampers will maintain at the Minimum Position setting With SAT below 45 F the outside air dampers will be closed When SAT rises to 48 F the dampers will re open to Minimum Position setting Should 100 outside air not be capable of satisfying the space temperature space temperature will ri
127. ows FPI 1 17 2 17 2 17 2 17 Total Face Area ft 14 6 12 6 16 5 21 3 Cond fan motor Qty Motor Drive Type 1 Direct 1 Direct 1 Direct 1 Direct Motor HP RPM 1 4 1100 1 4 1100 1 4 1100 1 4 1100 Fan diameter in 22 22 22 22 Filters RA Filter Size in 2 16x25x2 2 16x25x2 2 16x25x2 4 16x16x2 OA inlet screen Size in 1 20x24x1 1 20x24x1 1 20x24x1 1 20x24x1 49 580J Physical Data Cooling APPENDIX II PHYSICAL DATA cont 7 5 10 TONS Standard Refrigeration System 580J 08 580J 09 580J 12 Refrigeration System Circuits Comp Type 1 1 Scroll 1 1 Scroll 1 1 Scroll Puron R410A charge A B Ibs 13 75 15 25 20 0 Oil A B oz 60 85 110 Metering Device Acutrol Acutrol Acutrol High press Trip Reset psig 630 505 630 505 630 505 Low press Trip Reset psig 54 117 54 117 54 117 Evap Coil Material Cu Al Cu Al Cu Al Coil type 3 8 RTPF 3 8 RTPF 3 8 RTPF Rows FPI 3 15 3 15 4 15 Total Face Area ft2 8 9 11 1 11 1 Condensate Drain Comn Size 3 4 3 4 3 4 Evap Fan and Motor o Motor Qty Drive Type 1 Belt 1 Belt 1 Belt 8 Max BHP 1 7 1 7 2 4 x 2 RPM Range 489 747 518 733 591 838 3 Motor Frame Size 56 56 56 S co Fan Qty Type 1 Centrifugal 1 Centrifugal 1 Centrifugal n Fan Diameter in 15x15 15x15 15x15 o Motor Qty Drive Type 1 Belt 1 Belt 1 Belt Bq Max BHP 2 9 2 4 3 7 ES RPM Range 733 949 690 936 838 10
128. result in personal injury or death 1 Follow recognized safety practices and wear pro tective goggles when checking or servicing refri gerant system Do not operate compressor or provide any electric power to unit unless compressor terminal cover is in place and secured Do not remove compressor terminal cover until all electrical sources are disconnected Relieve all pressure from system before touching or disturbing anything inside terminal box if refri gerant leak is suspected around compressor ter minals Never attempt to repair soldered connection while refrigerant system is under pressure Do not use torch to remove any component Sys tem contains oil and refrigerant under pressure To remove a component wear protective goggles and proceed as follows a Shut off electrical power and then gas to unit b Recover refrigerant to relieve all pressure from system using both high pressure and low pressure ports Cut component connection tubing with tubing cutter and remove component from unit Carefully unsweat remaining tubing stubs when necessary Oil can ignite when exposed to torch flame Proceed as follows to inspect and prepare the unit for initial start up 42 1 Remove all access panels 2 Read and follow instructions on all WARNING CAUTION and INFORMATION labels attached to or shipped with unit 3 Make the following inspections a Inspect for shipping and handling damages such
129. se until Y2 is closed The economizer control will call for compressor operation Dampers will modulate to maintain SAT at 50 to 55 F concurrent with compressor operation The Low Ambient Lockout Thermostat will block compressor operation with economizer operation below 42 F outside air temperature When space temperature demand is satisfied thermostat Y1 opens the dampers will return to Minimum Damper position if indoor fan is running or fully closed if fan is off If accessory power exhaust is installed the power exhaust fan motors will be energized by the economizer control as the dampers open above the PE On setpoint and will be de energized as the dampers close below the PE On setpoint Damper movement from full closed to full open or vice versa will take between 1 1 2 and 2 1 2 minutes Heating With EconoMi er IV During Occupied mode operation indoor fan operation will be accompanied by economizer dampers moving to Minimum Position setpoint for ventilation If indoor fan is off dampers will close During Unoccupied mode operation dampers will remain closed unless a DCV demand is received When the room temperature calls for heat W1 closes the heating controls are energized as described in Heating Unit Without Economizer above Demand Controlled Ventilation If a field installed CO2 sensor is connected to the EconoMi er IV control a Demand Controlled Ventilation strategy will operate automatically As the CO
130. striction Insufficient evaporator airflow Increase air quantity Check filter and replace if necessary Temperature too low in conditioned area Reset thermostat Outdoor ambient below 25 F Install low ambient kit Evaporator Fan Will Not Shut Off Time off delay not finished Wait for 30 second off delay Compressor Makes Excessive Noise Compressor rotating in wrong direction Reverse the 3 phase power leads 14 CONVENIENCE OUTLETS 4 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 Two types of convenience outlets are offered on 580J models Non powered and unit powered Both types provide a 125 volt GFCI ground fault circuit interrupter duplex receptacle rated at 15 A behind a hinged waterproof access cover located on the end panel of the unit See Fig 14 Pwd CO Transformer C08128 Fig 14 Convenience Outlet Location Non powered type This type requires the field installation of a general purpose 125 volt 15 A circuit powered from a source elsewhere in the building Observe national and local codes when selecting wire size fuse or br
131. t mounted convenience outlet circuits will often require that two disconnects be opened to de energize all power to the unit Treat all units as electrically energized until the convenience outlet power is also checked and de energization is confirmed Observe National Electrical Code Article 210 Branch Circuits for use of convenience outlets 15 580J SMOKE DETECTORS Smoke detectors are available as factory installed options on 580J models Smoke detectors may be specified for Supply Air only or for Return Air without or with economizer or in combination of Supply Air and Return Air Return Air smoke detectors are arranged for vertical return configurations only All components necessary for operation are factory provided and mounted The unit is factory configured for immediate smoke detector shutdown operation additional wiring or modifications to unit terminal board may be necessary to complete the unit and smoke detector configuration to meet project requirements System The smoke detector system consists of a four wire controller and one or two sensors Its primary function is to shut down the rooftop unit in order to prevent smoke from circulating throughout the building It is not to be used as a life saving device Controller The controller see Fig 16 includes a controller housing a printed circuit board and a clear plastic cover The controller can be connected to one or two compatible duct smoke sensors The cl
132. te the controller s supervision relay For more information see Changing sensor dirty test operation o Smoke Detector Controller E Auxiliary equipment POJ 3 ia S SCH SD TRK4 upervision relay contacts 3 ot F rouble 1gvdel 3 q Power Z Y 9 o Wire must be Alarm _ 27 added by installer Gs dl Reset Test oe NZ I 18Vdc y d A c C08247 Fig 24 Remote Test Reset Station Connections A CAUTION OPERATIONAL TEST HAZARD Failure to follow this caution may result in personnel and authority concern If the test reset station s key switch is left in the RESET TEST position for longer than seven seconds the detector will automatically go into the alarm state and activate all automatic alarm responses A CAUTION OPERATIONAL TEST HAZARD Failure to follow this caution may result in personnel and authority concern Holding the test magnet to the target area for longer than seven seconds will put the detector into the alarm state and activate all automatic alarm responses Dirty Sensor Test Using an SD TRK4 1 Turn the key switch to the RESET TEST position for two seconds 2 Verify that the test reset station s Trouble LED flashes Detector Cleaning Cleaning the Smoke Detector Clean the duct smoke sensor when the Dirty LED is flashing continuously or soon
133. temperature setpoint Indoor comfort may be compromised when heating is initiated using low entering air temperatures When operating on first stage heating the minimum RE HE fi P 5 gt with insufficient heating temperature rise temperature of air entering the dimpled heat exchanger is 50 F continuous and 45 F intermittent for standard heat Thermostat LCTB exchangers and 40 F continuous and 35 F intermittent for TH UA stainless steel heat exchangers To operate at lower mixed air temperatures a field supplied outdoor air thermostat must be used to initiate both stages of heat when the temperature is below the minimum required temperature to ensure full fire operation Wire the outdoor air thermostat part no HH22AG106 in series with the second stage gas valve as shown below Set the outdoor air thermostat at 35 F for stainless steel heat exchangers or 45 F for standard heat exchangers This temperature setting will bring on the second stage of heat whenever the ambient temperature is below the thermostat Refer to Table 13 and Table 14 for additional troubleshooting topics 31 C08442 Troubleshooting Heating System 580J Table 13 Heating Service Analysis PROBLEM CAUSE REMEDY Burners Will Not Ignite Misaligned spark electrodes Check flame ignition and sensor electrode positioning Adjust as needed No gas at main burners Check gas line for air purge as necessary After purging g
134. the pulleys adjust if neces sary 7 Tighten all bolts 8 Check the tension after a few hours of runtime and re adjust as required Adjustable Pitch Pulley on Motor The motor pulley is an adjustable pitch type that allows a servicer to implement changes in the fan wheel speed to match as installed ductwork systems The pulley consists of a fixed flange side that faces the motor secured to the motor shaft and a movable flange side that can be rotated around the fixed flange side that increases or reduces the pitch diameter of this driver pulley See Fig 6 As the pitch diameter is changed by adjusting the position of the movable flange the centerline on this pulley shifts laterally along the motor shaft This creates a requirement for a realignment of the pulleys after any adjustment of the movable flange Also reset the belt tension after each realignment Check the condition of the motor pulley for signs of wear Glazing of the belt contact surfaces and erosion on these surfaces are signs of improper belt tension and or belt slippage Pulley replacement may be necessary To change fan speed 1 Shut off unit power supply 2 Loosen belt by loosening fan motor mounting nuts See Fig 5 3 Loosen movable pulley flange setscrew See Fig 6 4 Screw movable flange toward fixed flange to increase speed and away from fixed flange to decrease speed Increasing fan speed increases load on motor Do not exceed maximu
135. tion of LED error code descriptions If lockout occurs unit may be reset by interrupting power supply to unit for at least 5 seconds 26 SEE DETAIL C SEE DETAIL E LOW HEAT 72 000 BTUH INPUT AND 60 000 BTUH INPUT SEE DETAIL C SEE DETAIL E MEDIUM AND HIGH HEAT 115 000 BTUH INPUT 150 000 BTUH INPUT 90 000BTUH INPUT AND 120 000 BTUH INPUT SPARK GAP 181 IN 4 60 mm Eben SPARK GAP MUST BE POSITIONED TO c IGNITE ON FIRST TRY PLACE SPARK GAP WITHIN BURNER CIRCUMFERENCE AS SHOWN DETAIL C DETAIL E Fig 35 Spark Adjustment 04 07 8 o SPARK GAP 120 TO 140 240 000 180 000 BTUH INPUT DETAIL 250 000 200 000 BTUH INPUT SEI SPARK GAP 120 TO 140 DETAIL C Fig 36 Spark Adjustment 08 12 27 C06154 C08447 580J Table 8 LED Error Code Description LED INDICATION BA I N ON Normal Operation OFF Hardware Failure 1 Flasht Evaporator Fan On Off Delay Modified 2 Flashes Limit Switch Fault 3 Flashes Flame Sense Fault 4 Flashes 4 Consecutive Limit Switch Faults 5 Flashes Ignition Lockout Fault 6 Flashes Induced Draft Motor Fault 7 Flashes Rollout Switch Fault 8 Flashes Internal Control Fault 9 Flashes Software Lockout LEGEND LED Light Emitting Diod
136. uipment manufacturer Condenser Coil The condenser coil is fabricated with round tube copper hairpins and plate fins of various materials and or coatings see Model Number Format in the Appendix to identify the materials provided in this unit The coil may be one row or composite type two row Composite two row coils are two single row coils fabricated with a single return bend end tubesheet Condenser Coil Maintenance and Cleaning Recommendation Routine cleaning of coil surfaces is essential to maintain proper operation of the unit Elimination of contamination and removal of harmful residues will greatly increase the life of the coil and extend the life of the unit The following maintenance and cleaning procedures are recommended as part of the routine maintenance activities to extend the life of the coil Remove Surface Loaded Fibers Surface loaded fibers or dirt should be removed with a vacuum cleaner If a vacuum cleaner is not available a soft non metallic bristle brush may be used In either case the tool should be applied in the direction of the fins Coil surfaces can be easily damaged fin edges can be easily bent over and damage to the coating of a protected coil if the tool is applied across the fins NOTE Use of a water stream such as a garden hose against a surface loaded coil will drive the fibers and dirt into the coil This will make cleaning efforts more 580J difficult Surface loaded fibers must be
137. upply voltage phase imbalance is more than 2 contact your local electric utility company immediately 69 580J Wiring Diagrams APPENDIX V WIRING DIAGRAM LIST 580J SIZE VOLTAGE CONTROL POWER 208 230 1 60 48TM500213 05 48TM500749 08 04 208 230 3 60 48TM500213 05 48TM500748 08 460 3 60 48TM500213 05 48TM500748 08 575 3 60 48TM500213 05 48TM500215 08 208 230 1 60 48TM500213 05 48TM500749 08 208 230 3 60 48TM500213 05 48TM500748 08 gt 460 3 60 48TM500213 05 48TM500748 08 575 3 60 48TM500213 05 48TM500215 08 208 230 1 60 48TM500213 05 48TM500749 08 208 230 3 60 48TM500213 05 48TM500748 08 pa 460 3 60 48TM500213 05 48TM500748 08 575 3 60 48TM500213 05 48TM500215 08 208 230 3 60 48TM500213 05 48TM500748 08 07 460 3 60 48TM500213 05 48TM500748 08 575 3 60 48TM500213 05 48TM500215 08 208 230 3 60 48TM500929 05 48TM500803 05 08 460 3 60 48TM500929 05 48TM500803 05 575 3 60 48TM500929 05 48TM500804 05 208 230 3 60 48TM500929 05 48TM500803 05 09 460 3 60 48TM500929 05 48TM500803 05 575 3 60 48TM500929 05 48TM500804 05 208 230 3 60 48TM500929 05 48TM500803 05 12 460 3 60 48TM500929 05 48TM500803 05 575 3 60 48TM500929 05 48TM500804 05 NOTE Component arrangement on Control Legend on Power Schematic 70 APPENDIX VI MOTORMASTER SENSOR LOCATIONS O l EX So h
138. ure 1 Press the controller s test reset switch for seven seconds 2 Verify that the controller s Alarm LED turns on 3 Reset the sensor by pressing the test reset switch for two seconds 4 Verify that the controller s Alarm LED turns off Dirty Controller Test The dirty controller test checks the controller s ability to initiate a dirty sensor test and indicate its results y CAUTION OPERATIONAL TEST HAZARD Failure to follow this caution may result in personnel and authority concern Pressing the controller s test reset switch for longer than seven seconds will put the duct detector into the alarm state and activate all automatic alarm responses Dirty Controller Test Procedure 1 Press the controller s test reset switch for two seconds 2 Verify that the controller s Trouble LED flashes Dirty Sensor Test The dirty sensor test provides an indication of the sensor s ability to compensate for gradual environmental changes A sensor that can no longer compensate for environmental changes is considered 100 dirty and requires cleaning or replacing You must use a field provided SD MAG test magnet to initiate a sensor dirty test The sensor s Dirty LED indicates the results of the dirty test as shown in Table 2 p CAUTION OPERATIONAL TEST HAZARD Failure to follow this caution may result in personnel and authority concern Holding the test magnet against the sensor housing for more than
139. ure does not rise to normal levels 1 Note that the evaporator fan is probably also rotating in the wrong direction 2 Turn off power to the unit and install lockout tag 3 Reverse any two of the unit power leads 4 Re energize to the compressor Check pressures The suction and discharge pressure levels should now move to their normal start up levels NOTE When the compressor is rotating in the wrong direction the unit will make an elevated level of noise and will not provide cooling Cooling Set space thermostat to OFF position To start unit turn on main power supply Set system selector switch at COOL position and fan switch at AUTO position Adjust thermostat to a setting below room temperature Compressor starts on closure of contactor Check unit charge Refer to Refrigerant Charge section Reset thermostat at a position above room temperature Compressor will shut off Evaporator fan will shut off after a 30 second delay To shut off unit set system selector switch at OFF position Resetting thermostat at a position above room temperature shuts unit off temporarily until space temperature exceeds thermostat setting Main Burners Main burners are factory set and should require no adjustment To check ignition of main burners and heating controls move thermostat setpoint above room temperature and verify that the burners light and evaporator fan is energized Check heating effect then lower the thermostat

Bryant 580J*04--12 User's Manual

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