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Bryant 549B, 542J, 548F manual Index

Models: 549B 548F 542J

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542J150,180 section			101-121
548F036-120 section			18-66,97-100
549B036-120 section			67-100
Airflow
Configuration		14
Maximum	14
Minimum	14
Application data		14,15
ARI capacity ratings
542J150,180		102
548F036-120		18
549B036-120		67
EconoMi$er
548F036-120		53
549B036-120		89
Changeover, heating to cooling 14
Controls 10-14
Convenience outlet			7,106
Cooling capacities
542J150,180		109
548F036-120 26-28
549B036-120		75,76
Dimensions
Accessory
542J150,180		105-107
548F036-120		23,24
549B036-120		72,73
Base unit
542J150,180		104
548F036-120		21,22
549B036-120		70,71
Ductwork	14
Economizer	6,14,53,89
Electric heating capacities
542J150,180		113
548F036-120		54
549B036-120		90
Electrical data
542J150,180		114
548F036-120 56-64
549B036-120 91-94
Fan performance
542J150,180		111,112
542J150,180 with horizontal adapter 113

548F036-120 32-51

549B036-120 80-87

Fan RPM at motor pulley settings

542J150,180	112
548F036-120	52
549B036-120	88
Features/Benefits		1-3
Glycol coil 7,113
Guide specifications
542J150,180	118-121
548F036-120 97-100
549B036-120 97-100
Horizontal adapter		106,113
Heating ratings

Instantaneous and integrated heating ratings 548F036-120 28-31

549B036-120 77-79Integrated heating ratings 542J150,180 110

INDEX

Indoor fan motor performance
542J150,180	114
548F036-120	55
549B036-120	89
Internal unit design		14
Minimum ambient cooling
operating temperature			14
Model number nomenclature
542J150,180	101
548F036-120	18
549B036-120	67
Multiplication factors
542J150,180	54
548F036-120	54
549B036-120	90
Non-fused disconnect 542J150,180				7,107
Options and accessories			4-9
Outdoor sound power 549B036-120				90
Outdoor installation		14
Performance data
542J150,180	109-114
548F036-120 26-55
549B036-120 75-90
Physical data
542J150,180	102,103
548F036-120	19,20
549B036-120	68,69
Piping and wiring
542J150,180	17
548F036-120	16
549B036-120	16
Power exhaust
542J150,180	107,112
548F036-120	53
549B036-120	89
With EconoMi$er
548F036-120	53
549B036-120	89
Roof Curb
542J150,180	105
548F036-072	23
548F090-120	24
549B036-072	72
549B090,120	73
Selection procedure
542J150,180	108
548F036-120	25
549B036-120	74
Static pressure drop
542J150,180	112
548F036-120	52
549B036-120	88
Thermostats 8,14
Thru-the-bottom power connections				14
Wiring schematic
542J150,180	115-117
548F036-120	65,66
549B036-120	95,96

SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE

UNIT MUST BE INSTALLED IN ACCORDANCE WITH INSTALLATION INSTRUCTIONS

Copyright 2002 Bryant Heating & Cooling Systems

Printed in U.S.A.

1/02

Catalog No. 5254-804

Image 122

Bryant 549B, 542J, 548F manual Index

Contents

Models 542J, 548F, 549B FEATURES/BENEFITS542J150,180 COMMERCIAL548F036-120 TABLE OF CONTENTSEASY INSTALLATION AND CONVERSION 549B036-120INDOOR-AIRQUALITY BEGINS WITH BRYANT ROOFTOPS SERVICE OPTIONSINTEGRATED ECONOMI$ERS AND OUTDOOR AIR OPTIONS AND ACCESSORIES LOW AMBIENT CONTROLS OPTIONS AND ACCESSORIES contBAROMETRIC RELIEF/POWER EXHAUST 150,180 shown EMERGENCY HEAT CONTROL PACKAGEELECTRIC HEATERS DURA-SHIELD OUTDOOR COIL OPTIONSOUTDOOR COIL PROTECTION APPLICATIONS ECONOMI$ER 036-120shownCONVENIENCE OUTLET UNIT-MOUNTEDDISCONNECT sizesUNIT-MOUNTEDDISCONNECT sizes 150,180 GLYCOL COIL 150,180 onlyCOMPRESSOR HINGED PANEL OPTION HAIL GUARDBRYANT COMMERCIAL PROGRAMMABLE THERMOSTAT 549B090-120UNITS SHOWNOPTIONS AND ACCESSORIES cont INDOOR-FANHINGED PANEL OPTION 549B036-120FILTER HINGED PANEL OPTION 549B036-120 CONTROLS OPERATING SEQUENCE — 548F036-120AND 549B036-120CONTROLS cont SEQUENCE OF OPERATION — 542J150,180Heating, Units Without Economizer — With unit main power on, set thermostat at HEAT position and desired room tempera- ture. Set fan switch at AUTO. on demand or ON continuous position CONTROLS contCONTROLS cont LEGENDAPPLICATION DATA CONTROLS contConcentric Duct Details - 542J150,180 APPLICATION DATA contConcentric Duct Distribution — 542J150,180 TYPICAL PIPING AND WIRING LEGENDTYPICAL PIPING AND WIRING cont 542J150,180548F036 MODEL NUMBER NOMENCLATURE — 548F UNITSODS Model Number ARI* CAPACITY RATINGS548F036-072 PHYSICAL DATA548F036-120 CleanableCleanable PHYSICAL DATA cont548F090-120 548F036-120072-548F036 BASE UNIT DIMENSIONS 548F036-120548F036-120 BASE UNIT DIMENSIONS cont548F090-120 548F036-072 ACCESSORY DIMENSIONS548F036-120 548F090-120 ACCESSORY DIMENSIONS cont548F036-120 IIISELECT ELECTRIC HEAT SELECTION PROCEDURE WITH 548F048 EXAMPLEIISELECT UNIT BASED ON REQUIRED COOLING CAPACITY VDETERMINE NET CAPACITIES548F036-120 PERFORMANCE DATACOOLING CAPACITIES 548F036-120 PERFORMANCE DATA contCOOLING CAPACITIES cont PERFORMANCE DATA cont INSTANTANEOUS AND INTEGRATED HEATING RATINGS548F036-120 COOLING CAPACITIES cont548F036-120 INSTANTANEOUS AND INTEGRATED HEATING RATINGS contPERFORMANCE DATA cont INSTANTANEOUS AND INTEGRATED HEATING RATINGS cont 548F036-120PERFORMANCE DATA cont 1800INSTANTANEOUS AND INTEGRATED HEATING RATINGS cont PERFORMANCE DATA cont548F036-120 StandardPERFORMANCE DATA cont FAN PERFORMANCE — VERTICAL DISCHARGE UNITS548F036-120 548F036-120 FAN PERFORMANCE — VERTICAL DISCHARGE UNITS contPERFORMANCE DATA cont FAN PERFORMANCE — VERTICAL DISCHARGE UNITS cont 548F036-120PERFORMANCE DATA cont 548F060 5 TONS — STANDARD MOTOR DIRECT DRIVEFAN PERFORMANCE - VERTICAL DISCHARGE UNITS cont PERFORMANCE DATA cont548F036-120 548F060 5 TONS — HIGH-STATICMOTOR BELT DRIVEFAN PERFORMANCE — VERTICAL DISCHARGE UNITS cont 548F036-120PERFORMANCE DATA cont 548F072 6 TONS — HIGH-STATICMOTOR BELT DRIVEFAN PERFORMANCE — VERTICAL DISCHARGE UNITS cont PERFORMANCE DATA cont548F036-120 WattsFAN PERFORMANCE — VERTICAL DISCHARGE UNITS cont 548F036-120PERFORMANCE DATA cont 548F090 71/2 TONS — HIGH-STATICMOTOR BELT DRIVEFAN PERFORMANCE - VERTICAL DISCHARGE UNITS cont PERFORMANCE DATA cont548F036-120 548F102 8 TONS* — STANDARD MOTOR BELT DRIVEFAN PERFORMANCE — VERTICAL DISCHARGE UNITS cont 548F036-120PERFORMANCE DATA cont 548F102 81/2 TONS — HIGH-STATICMOTOR BELT DRIVEFAN PERFORMANCE — VERTICAL DISCHARGE UNITS cont PERFORMANCE DATA cont548F036-120 548F120 10 TONSPERFORMANCE DATA cont FAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS548F036-120 548F036-120 FAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS contPERFORMANCE DATA cont FAN PERFORMANCE - HORIZONTAL DISCHARGE UNITS cont 548F036-120PERFORMANCE DATA cont 548F060 5 TONS - STANDARD MOTOR DIRECT DRIVEFAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS cont PERFORMANCE DATA cont548F036-120 548F060 5 TONS — HIGH-STATICMOTOR BELT DRIVEFAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS cont 548F036-120PERFORMANCE DATA cont 548F072 6 TONS — HIGH-STATICMOTOR BELT DRIVEFAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS cont PERFORMANCE DATA cont548F036-120 External Static Pressure in. wgFAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS cont 548F036-120PERFORMANCE DATA cont 548F090 71/2 TONS — HIGH-STATICMOTOR BELT DRIVEFAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS cont PERFORMANCE DATA cont548F036-120 548F102 81/2 TONS — STANDARD MOTOR BELT DRIVEFAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS cont 548F036-120PERFORMANCE DATA cont 548F102 81/2 TONS — HIGH-STATICMOTOR BELT DRIVEFAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS cont PERFORMANCE DATA cont548F036-120 548F120 10 TONSPERFORMANCE DATA cont FAN RPM AT MOTOR PULLEY SETTINGS* — 548F036-120548F036-120 EconoMi$er Power Exhaust Performance 548F036-072 OPTIONAL POWER EXHAUSTDamper Characteristics EconoMi$er Power Exhaust Performance 548F090-120PERFORMANCE DATA cont ELECTRIC HEATING CAPACITIESMULTIPLICATION FACTORS 548F036548F036-120 INDOOR-FANMOTOR PERFORMANCE — 548F UNITSPERFORMANCE DATA cont 548F036-120 ELECTRICAL DATAUNITS WITHOUT ELECTRICAL CONVENIENCE OUTLET 548F036-120 ELECTRICAL DATA contUNITS WITHOUT ELECTRICAL CONVENIENCE OUTLET cont UNITS WITHOUT ELECTRICAL CONVENIENCE OUTLET cont 548F036-120ELECTRICAL DATA cont VOLTAGEUNITS WITHOUT ELECTRICAL CONVENIENCE OUTLET cont ELECTRICAL DATA cont548F036-120 VOLTAGEELECTRICAL DATA cont UNITS WITH ELECTRICAL CONVENIENCE OUTLET548F036-120 548F036-120 UNITS WITH ELECTRICAL CONVENIENCE OUTLET contELECTRICAL DATA cont UNITS WITH ELECTRICAL CONVENIENCE OUTLET cont 548F036-120ELECTRICAL DATA cont 40.4UNITS WITH ELECTRICAL CONVENIENCE OUTLET cont ELECTRICAL DATA cont548F036-120 44.6ELECTRICAL DATA cont LEGEND AND NOTES FOR ELECTRICAL TABLES2.Unbalanced 3-PhaseSupply Voltage 548F036-120548F036-072 TYPICAL WIRING SCHEMATIC548F036-120 548F090-120 TYPICAL WIRING SCHEMATIC cont120-548F036 549B E X 090 000 AA MODEL NUMBER NOMENCLATURE ODS Model Number549B036-120 549B036-060PHYSICAL DATA 549B036-072Cleanable Scroll549B090,120 PHYSICAL DATA cont549B036-120 BASE UNIT DIMENSIONS549B036-072 BASE UNIT DIMENSIONS cont 549B036-120 549B090,120549B036-120 ACCESSORY DIMENSIONSCONNECTOR 549B036-072549B090,120 ACCESSORY DIMENSIONS cont549B036-120 3/ ″ 19 NPTCAPACITY SELECTION PROCEDURE WITH 549B048 EXAMPLEII SELECT UNIT BASED ON REQUIRED COOLING III SELECT ELECTRIC HEATCOOLING CAPACITIES PERFORMANCE DATA549B036-120 549B036 3 TonsCOOLING CAPACITIES cont PERFORMANCE DATA cont549B036-120 549B072 6 Tons549B036 3 Tons PERFORMANCE DATA contINSTANTANEOUS AND INTEGRATED HEATING RATINGS 549B060 5 Tons PERFORMANCE DATA contINSTANTANEOUS AND INTEGRATED HEATING RATINGS cont 549B090 71/2 Tons PERFORMANCE DATA contINSTANTANEOUS AND INTEGRATED HEATING RATINGS cont FAN PERFORMANCE - VERTICAL DISCHARGE UNITS 549B036-120PERFORMANCE DATA cont External Static Pressure in. wg549B060 5 TONS — STANDARD MOTOR BELT DRIVE PERFORMANCE DATA contFAN PERFORMANCE — VERTICAL DISCHARGE UNITS cont 549B090 71/2 TONS — STANDARD MOTOR BELT DRIVE PERFORMANCE DATA contFAN PERFORMANCE — VERTICAL DISCHARGE UNITS cont 549B120 10 TONS — STANDARD MOTOR BELT DRIVE PERFORMANCE DATA contFAN PERFORMANCE — VERTICAL DISCHARGE UNITS cont FAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS 549B036-120PERFORMANCE DATA cont External Static Pressure in. wg549B036 PERFORMANCE DATA contFAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS cont 549B090 71/2 TONS - STANDARD MOTOR BELT DRIVE PERFORMANCE DATA contFAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS cont 549B120 10 TONS — STANDARD MOTOR BELT DRIVE PERFORMANCE DATA contFAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS cont PERFORMANCE DATA cont FAN RPM AT MOTOR PULLEY SETTINGS* — 549B036-120549B036-120 Damper Characteristics INDOOR-FANMOTOR DATA — 549B036-120OPTIONAL POWER EXHAUST PERFORMANCE DATA contPERFORMANCE DATA cont OUTDOOR SOUND POWER TOTAL UNITELECTRIC HEATING CAPACITIES cont ELECTRIC HEATING CAPACITIESNOMINAL ELECTRICAL DATAUNITS WITHOUT ELECTRICAL CONVENIENCE OUTLET 549B036-120 LEGEND AND NOTES FOR ELECTRICAL DATA TABLESELECTRICAL DATA cont UNITS WITHOUT ELECTRICAL CONVENIENCE OUTLET cont30.4 ELECTRICAL DATA contUNITS WITH ELECTRICAL CONVENIENCE OUTLET UNITS WITH ELECTRICAL CONVENIENCE OUTLET cont ELECTRICAL DATA cont549B036-120 LEGEND AND NOTES FOR ELECTRICAL DATA TABLES549B036-120 TYPICAL WIRING SCHEMATIC549B036-120 549B036-120 LEGEND FOR TYPICAL WIRING SCHEMATICTYPICAL WIRING SCHEMATIC cont PART 1 — General GUIDE SPECIFICATIONS — 548F AND 549B036-120UNITS548F/549B036-120 PART 2 - Products548F/549B036-120 F.Heating Section548F/549B036-120 K.Electrical Requirements548F/549B036 542J E X 150 000 AB H B MODEL NUMBER NOMENCLATURE — 542J150,180 UNITS542J150,180 ARI* CAPACITY RATINGS WEIGHT DISTRIBUTION AND CENTER OF GRAVITY542J150,180 UNITS PHYSICAL DATAPHYSICAL DATA cont Centrifugal, Adjustable Pitch Belt DriveCleanable 542J150,180542J150,180 BASE UNIT DIMENSIONS542J150,180 UNITPKG NO. REF 542J150,180542J150,180 ACCESSORY DIMENSIONS cont Horizontal Adapter Installation — 542J150,180Convenience Outlet — 542J150,180 ACCESSORYACCESSORY DIMENSIONS cont Power Exhaust — 542J150,180Non-FusedDisconnect — 542J150,180 542J150,180II SELECT UNIT BASED ON REQUIRED COOLING SELECTION PROCEDURE WITH 542J180 EXAMPLE542J150,180 CAPACITYCOOLING CAPACITIES PERFORMANCE DATA542J150,180 BYPASS542J150,180 INTEGRATED HEATING CAPACITIESPERFORMANCE DATA cont FAN PERFORMANCE — VERTICAL DISCHARGE UNITS PERFORMANCE DATA cont542J150,180 542J150542J150,180 FAN RPM AT MOTOR PULLEY SETTINGS* - 542J150,180Fan Performance Using Accessory Power Exhaust PERFORMANCE DATA contELECTRIC HEATING CAPACITIES — 542J150,180 Horizontal Supply/Return Fan Performancewith CRRFCURB013A00 High Static Regain Adapter GLYCOL COIL DATAELECTRICAL DATA INDOOR-FANMOTOR PERFORMANCE — 542J150,180PERFORMANCE DATA cont 542J150,180542J150,180 542J180, 460-3-60ShownTYPICAL WIRING SCHEMATIC 542J150,180 LEGEND AND NOTES FOR TYPICAL WIRING SCHEMATICTYPICAL WIRING SCHEMATIC cont 542J150,180 Optional Non-FusedDisconnect — 542J150,180TYPICAL WIRING SCHEMATIC cont 6T3 4T2 2T1 LOAD 5L3 3L2 1L1 LINEPART 2 - PRODUCTS GUIDE SPECIFICATIONS — 542J150,180 UNITSPART 1 - GENERAL 542J150,180GUIDE SPECIFICATIONS — 542J150,180 UNITS cont 542J150,180K.Electrical Requirements GUIDE SPECIFICATIONS — 542J150,180 UNITS cont542J150,180 542J150,180 GUIDE SPECIFICATIONS — 542J150,180 UNITS cont15. Power Exhaust Accessory INDEX