Cont. MCA/MOCP DETERMINATION W/ PWRD C.O

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Contents

Product Data 580JUnit shown with optional louvered hail guard the environmentally sound refrigerant TABLE OF CONTENTS Easy to installEasy to maintain Easy to use FEATURES AND BENEFITS 580J MODEL NUMBER NOMENCLATURE 580J 580J CATEGORY FACTORY OPTIONS AND/OR ACCESSORIES FACTORY OPTIONS AND/OR ACCESSORIES cont Table 2 – AHRI COOLING RATING TABLE 580JLEGEND NOTES 580J AL/SS HEAT EXCHANGER 580J Table 4 - HEATING RATING TABLE - LOW NOx1Table 5 – SOUND PERFORMANCE TABLE dB ---Decibel 580J UNITCOOLING HEATING 580J Table 7 – PHYSICAL DATACOOLING 3 - 6 TONS Heat Anticipator setting Amps Table 8 – PHYSICAL DATAHEATING 3 - 6 TONS 580J Table 9 – PHYSICAL DATACOOLING 7.5 - 8.5 TONS Table 10 – PHYSICAL DATA HEATING7.5 - 8.5 TONS 580J Table 11 – PHYSICAL DATA COOLING10 - 15 TONS 580J Table 12 – PHYSICAL DATA HEATING10 - 15 TONS 580J Fig. 1 - Dimensions 580J CURBS & WEIGHTS DIMENSIONS - 580J580J CURBS & WEIGHTS DIMENSIONS - 580J 04-07cont Fig. 2 - Dimensions 580JFig. 3 - Service Clearance 580J CURBS & WEIGHTS DIMENSIONS - 580J 04-07cont ACCESSORYACCESSORY 580J CURBS & WEIGHTS DIMENSIONS - 580J Fig. 5 - Dimensions 580J580J C101217 CURBS & WEIGHTS DIMENSIONS - 580J 08-12cont Fig. 7 - Service Clearance580J Fig. 6 - 580J CURBS & WEIGHTS DIMENSIONS - 580J ACCESSORY580J Fig. 8 - Roof Curb Details CURBS & WEIGHTS DIMENSIONS - 580J Fig. 9 - Dimensions 580J-14580J C101223 Fig. 10 - Service Clearance CURBS & WEIGHTS DIMENSIONS - 580J 14 cont580J 580J CURBS & WEIGHTS DIMENSIONS - 580JC101231 580J CURBS & WEIGHTS DIMENSIONS - 580J 16 contC101232 580J CURBS & WEIGHTS DIMENSIONS - 580JC10772 OPTIONS & ACCESSORY WEIGHTS 580J APPLICATION DATA APPLICATION DATA cont Sizing a rooftopLow ambient applications 580J SELECTION PROCEDURE WITH 580J*07A EXAMPLE1 580JI.Determine cooling and heating loads II.Make an initial guess at cooling tons Table 13 - COOLING CAPACITIES 1-STAGECOOLING3 TONS 580J 580J Table 14 – COOLING CAPACITIES1-STAGECOOLING 3 TONS Table 15 – COOLING CAPACITIES 1-STAGECOOLING4 TONS 580J 580J Table 16 – COOLING CAPACITIES1-STAGECOOLING 4 TONS Table 17 – COOLING CAPACITIES 1-STAGECOOLING5 TONS 580J 580J Table 18 – COOLING CAPACITIES1-STAGECOOLING 5 TONS Table 19 – COOLING CAPACITIES 1-STAGECOOLING6 TONS 580J 580J Table 20 – COOLING CAPACITIES1-STAGECOOLING 6 TONS Table 21 – COOLING CAPACITIES 1-STAGECOOLING7.5 TONS 580J 580J Table 22 – COOLING CAPACITIES2-STAGECOOLING 7.5 TONS Table 23 – COOLING CAPACITIES 2-STAGECOOLING7.5 TONS 580J 580J Table 24 – COOLING CAPACITIES1-STAGECOOLING 8.5 TONS Table 25 – COOLING CAPACITIES 2-STAGECOOLING8.5 TONS 580J 580J Table 26 – COOLING CAPACITIES2-STAGECOOLING 8.5 TONS Table 27 - COOLING CAPACITIES 1-STAGECOOLING10 TONS 580J 580J Table 28 – COOLING CAPACITIES2-STAGECOOLING 10 TONS Table 29 – COOLING CAPACITIES 2-STAGECOOLING10 TONS 580J 580J Table 30 - COOLING CAPACITIES2-STAGECOOLING 12.5 TONS Table 31 – COOLING CAPACITIES 2-STAGECOOLING12.5 TONS 580J 580J Table 32 – COOLING CAPACITIES2-STAGECOOLING 15 TONS ECONOMIZER, BAROMETRIC RELIEF AND PE PERFORMANCE Horizontal Power ExhaustFig. 14 - Horizontal Power Exhaust Performance PERFECT HUMIDITY Fig. 18 - Vertical Power Exhaust Performance 580JFig. 15 - Barometric Relief Flow Capacity Fig. 19 - Barometric Relief Flow-Horizontal15 Ton General fan performance notes Fig. 23 - Horizontal Power Exhaust Performance580J FAN PERFORMANCE 1 PHASE1 PHASE 580J FAN PERFORMANCE cont 3 PHASE3 PHASE Table 36 - 580J**04 1 PHASE 1 PHASEFAN PERFORMANCE cont 580J 3 PHASE 3 PHASEFAN PERFORMANCE cont Table 40 – 580J**05 1 PHASE 1 PHASEFAN PERFORMANCE cont 580J 3 PHASE 3 PHASEFAN PERFORMANCE cont Table 44 – 580J**06 3 PHASE 3 PHASEFAN PERFORMANCE cont 580J 3 PHASE 3 PHASEFAN PERFORMANCE cont Table 48 – 580J**08 3 PHASE 3 PHASEFAN PERFORMANCE cont 580J 3 PHASE 3 PHASEFAN PERFORMANCE cont Table 52 – 580J**12 3 PHASE 3 PHASEFAN PERFORMANCE cont 580J 3 PHASE 3 PHASETable 56 – 580J*16 15 TON VERTICAL SUPPLY Table 58 - PULLEY ADJUSTMENT Factory settingsFAN PERFORMANCE cont 580J ELECTRICAL INFORMATION Table 59 – 580J*04A1-StageCooling 3 TONS ELECTRICAL INFORMATION cont 580JTable 62 – 580J*07A 1-StageCooling ELECTRICAL INFORMATION cont Table 65 – 580J*09A1-StageCooling 8.5 TONS ELECTRICAL INFORMATION cont 580JTable 68 – 580J*12D 2-StageCooling 580J COMBUSTION 580J COMBUSTION Table 72 – MCA/MOCP DETERMINATION W/ PWRD C.O 580J TABLE 68 cont. MCA/MOCP DETERMINATION W/ PWRD C.O 580J Fig. 24 - 1-StageCooling Typical Power Diagram TYPICAL WIRING DIAGRAMS580J 580J Fig. 25 - 2-StageCooling Typical Power DiagramC08577B 580J Fig. 26 - 1-StageTypical Wiring DiagramC08524 580J Fig. 27 - 2-StageTypical Wiring DiagramC08578 SEQUENCE OF OPERATION Electromechanical units with no economizerElectromechanical units with an economizer Cooling — SEQUENCE OF OPERATION cont Normal CoolingReheat1 Subcooling Mode - 580J04-16 Reheat2 Hot Gas Reheat Mode - 580J04-16 580J RH2.x GUIDE SPECIFICATIONS - 580J**04-16 Gas Heat/Electric Cooling Packaged Rooftop580J Size Range 23 09 93 Sequence of Operations for HVAC Controls 23 40 13 Panel Air Filters23 81 19 Self-ContainedAir Conditioners 580J 580J 3.Unit shall be designed to conform to ASHRAE 15, 5.Base Rail 580J 580J 3.Standard Heat Exchanger construction 5.Standard All Aluminum Novation Coils 580J 580J 2.Belt-drivenEvaporator Fan 3.Manual damper 580J c.Disconnect Switch Bracket 580J 21.Winter start kit 580J 580J Catalog No. PDS580J---10Printed in U.S.A Edition Date: 01/11

Bryant 580J manual cont. MCA/MOCP DETERMINATION W/ PWRD C.O

Models: 580J