Manuals / Bryant / Household Appliance / Heat Pump

Bryant 549C manual Base Unit Dimensions, 542J150,180, a50-6502, a50-8057, a50-6501

Models: 549C

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a50-6502

BASE UNIT DIMENSIONS

UNIT	MAXIMUM SHIPPING WEIGHT*
542J	lb	kg
150	1895	860
180	2205	1000

*Units with aluminum indoor and outdoor coil fins.

a50-6502

UNIT				DIMENSIONS
UNIT		X				Y
542J		X				Y
542J		Ft-in.		mm	Ft-in.		mm
		Ft-in.		mm	Ft-in.		mm
150		3-1		947	3-2		965
180		3-6		1059	3-8		1105
LEGEND
KO —	Knockout

a50-8057

NOTES:

1.

Dimensions in [ ] are in millimeters.

2.

Center of gravity.

3.

Direction of airflow.

4.

Ductwork to be attached to accessory roof curb only.

5.

Minimum clearance:

a. Rear: 7′-0″(2134) for coil removal. This dimension can be

reduced to 4′-0″(1219) if conditions permit coil removal

from the top.

b.

Left side: 4′-0″(1219) for proper outdoor coil airflow.

c.

Front: 4′-0″(1219) for control box access.

d.

Right side: 4′-0″(1219) for proper operation of damper

and power exhaust (if so equipped).

e.

Top: 6′-0″

(1829) to assure proper outdoor fan operation.

6.

f. Local codes or jurisdiction may prevail.

With the exception of clearance for the outdoor coil and the

damper and power exhaust as stated in note no. 5, a remov-

able fence or barricade requires no clearance.

7.

Dimensions are from outside of corner post. Allow 0′-5/16″(8)

on each side for top cover drip edge.

UNIT

WEIGHT OF CORNER†

542J

A

B

C

D

lb

kg

lb

kg

lb

kg

lb

kg

150

366

166

356

161

360

163

534

242

a50-6501

180

464

211

496

225

477

217

487

221

†Weights are for unit only and do not include options or crating.

542J150,180

542J

141

Image 141

Bryant 549C manual Base Unit Dimensions, 542J150,180, a50-6502, a50-8057, a50-6501

Contents

542J150,180 FEATURES/BENEFITSModels 542J, 548F, 549B, 549C COMMERCIALEASY INSTALLATION AND CONVERSION TABLE OF CONTENTS548F 549B, 549CSERVICE OPTIONS INTEGRATED ECONOMIZERS AND OUTDOOR-AIRDAMPERSINDOOR-AIRQUALITY BEGINS WITH BRYANT ROOFTOPS MODEL NUMBER NOMENCLATURE — 548F UNITS Quality AssuranceODS Model Number Certified to ISO 9001ARI* CAPACITY RATINGS MODEL NUMBER NOMENCLATURE — 542J150,180 UNITS542J E X 150 000 AB H B 548F036-060549C024-060 ARI* CAPACITY RATINGS cont549B036-060 549B072-120548F036-120 OPTIONS AND ACCESSORIES549B036-120, 549C024-060 OPTIONS AND ACCESSORIES contOPTIONS AND ACCESSORIES cont 542J150,180ITEM Roof Curbs Horizontal and Vertical permit installation and securing of ductwork to curb prior to mounting unit on the curb. Both 14-in.and 24-in.roof curbs are available as field-installedaccessories OPTIONS AND ACCESSORIES contECONOMI$ERIV CONTROL OPTIONS AND ACCESSORIES contGEAR-DRIVENECONOMI$ERIV COMPONENT PARTS 3 to 6 Ton Unit Shown549B036-072UNITS SHOWN CONTROL BOX HINGED PANEL OPTION549B090-120UNITS SHOWN COMPRESSOR HINGED PANEL OPTIONFILTER HINGED PANEL OPTION EVAPORATOR-FANHINGED PANEL OPTIONLOUVERED HAIL GUARD OPTON 024-120only548F036-072 PHYSICAL DATAHermetic R-22548F090-120 548FPHYSICAL DATA 548F036-072 BASE UNIT DIMENSIONS548F a50-8044548F090,120 BASE UNIT DIMENSIONS cont548F ACCESSORY DIMENSIONS548F036-072 a48-5374548F090,120 ACCESSORY DIMENSIONS cont548F a50-6162IISELECT UNIT BASED ON REQUIRED COOLING CAPACITY SELECTION PROCEDURE WITH 548F048 EXAMPLEIIISELECT ELECTRIC HEAT VDETERMINE NET CAPACITIESCOOLING CAPACITIES PERFORMANCE DATA - 548F548F Above 80 F edb, add corr factor x cfm to SHCCOOLING CAPACITIES cont PERFORMANCE DATA — 548F cont548F Above 80 F edb, add corr factor x cfm to SHCINSTANTANEOUS AND INTEGRATED HEATING RATINGS PERFORMANCE DATA - 548F contCOOLING CAPACITIES cont INSTANTANEOUS AND INTEGRATED HEATING RATINGS cont PERFORMANCE DATA — 548F cont548F INSTANTANEOUS AND INTEGRATED HEATING RATINGS cont PERFORMANCE DATA — 548F cont548F 548F072548F PERFORMANCE DATA — 548F contINSTANTANEOUS AND INTEGRATED HEATING RATINGS cont 548F120GENERAL FAN PERFORMANCE NOTES FAN PERFORMANCE — VERTICAL DISCHARGE UNITSBrake Horsepower Input to Fan PERFORMANCE DATA — 548F contPERFORMANCE DATA — 548F cont FAN PERFORMANCE - VERTICAL DISCHARGE UNITS cont548F See General Fan Performance notes on pagePERFORMANCE DATA - 548F cont Brake Horsepower Input to FanFAN PERFORMANCE — VERTICAL DISCHARGE UNITS cont 548FFAN PERFORMANCE — VERTICAL DISCHARGE UNITS cont PERFORMANCE DATA — 548F cont548F See General Fan Performance notes on pagePERFORMANCE DATA — 548F cont FAN PERFORMANCE — VERTICAL DISCHARGE UNITS cont548F060 5 TONS - HIGH-STATICMOTOR AND DRIVE FAN PERFORMANCE — VERTICAL DISCHARGE UNITS cont PERFORMANCE DATA — 548F contWatts See General Fan Performance notes on pageFAN PERFORMANCE — VERTICAL DISCHARGE UNITS cont PERFORMANCE DATA — 548F contWatts Refer to page 27 General Fan Performance NotesFAN PERFORMANCE — VERTICAL DISCHARGE UNITS cont PERFORMANCE DATA — 548F contWatts Refer to page 27 General Fan Performance NotesFAN PERFORMANCE — VERTICAL DISCHARGE UNITS cont PERFORMANCE DATA — 548F contExternal Static Pressure in. wg Refer to page 27 General Fan Performance NotesPERFORMANCE DATA — 548F cont Brake Horsepower Input to Fan548F FAN PERFORMANCE — VERTICAL DISCHARGE UNITS contFAN PERFORMANCE — VERTICAL DISCHARGE UNITS cont PERFORMANCE DATA — 548F cont548F 548F120 10 TONS — ALTERNATE MOTOR AND DRIVEPERFORMANCE DATA - 548F cont Brake Horsepower Input to Fan548F FAN PERFORMANCE — VERTICAL DISCHARGE UNITS contFAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS PERFORMANCE DATA - 548F cont548F PERFORMANCE DATA — 548F cont FAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS cont548F See General Fan Performance notes on pagePERFORMANCE DATA — 548F cont Brake Horsepower Input to FanFAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS cont 548FFAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS cont PERFORMANCE DATA — 548F cont548F See General Fan Performance notes on pageFAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS cont PERFORMANCE DATA — 548F cont548F 548F072 6 TONS — STANDARD MOTOR BELT DRIVEPERFORMANCE DATA — 548F cont Brake Horsepower Input to Fan548F FAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS contFAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS cont PERFORMANCE DATA — 548F cont548F 548F090 71/2 TONS - ALTERNATE DRIVEPERFORMANCE DATA — 548F cont Brake Horsepower Input to Fan548F FAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS contFAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS cont PERFORMANCE DATA — 548F cont548F 548F120 10 TONS — STANDARD MOTOR AND DRIVEPERFORMANCE DATA — 548F cont Brake Horsepower Input to Fan548F FAN PERFORMANCE - HORIZONTAL DISCHARGE UNITS contFAN PERFORMANCE - HORIZONTAL DISCHARGE UNITS cont PERFORMANCE DATA - 548F cont548F 548F120 10 TONS — HIGH-STATICMOTOR AND DRIVEPERFORMANCE DATA — 548F cont FAN RPM AT MOTOR PULLEY SETTINGS* — 548F036-120EconoMi$er2 Performance Data 548F036-120 Vertical EconoMi$erIV andHorizontal EconoMi$erIV and VERTICAL POWER EXHAUST PERFORMANCEPERFORMANCE DATA — 548F cont ELECTRIC HEATING CAPACITIES — 548F036-072PERFORMANCE DATA — 548F cont ELECTRIC HEATING CAPACITIES - 548F090-120INDOOR-FANMOTOR PERFORMANCE — 548F036-120UNITS PERFORMANCE DATA — 548F cont548F 548F ELECTRICAL DATA — 548FELECTRICAL DATA — 548F cont ELECTRICAL DATA — 548F cont POWER EXHAUST ELECTRICAL DATAELECTRICAL DATA — 548F cont 548FVOLTAGE VOLTAGE ELECTRICAL DATA — 548F cont30.3 ELECTRICAL DATA — 548F cont15.3 ELECTRICAL DATA — 548F contELECTRICAL DATA - 548F cont 548FLEGEND VOLTAGE ELECTRICAL DATA — 548F contVOLTAGE ELECTRICAL DATA — 548F cont548F090-120— 460 v Shown TYPICAL WIRING SCHEMATICS — 548F548F a50-8052EconoMi$erIV Wiring TYPICAL WIRING SCHEMATICS — 548F contEconoMi$er2 Wiring 548FNon-FusedDisconnect Optional — 548F036-120 Convenience Outlet Optional — 548F036-120TYPICAL WIRING SCHEMATICS — 548F cont 548FVertical Discharge Ducting TYPICAL PIPING AND WIRING — 548FHorizontal Discharge Ducting 548FPART 1 — GENERAL GUIDE SPECIFICATIONS — 548F036-120PART 2 - PRODUCTS 548F548F GUIDE SPECIFICATIONS - 548F036-120contGUIDE SPECIFICATIONS — 548F036-120cont r.Control LEDs548F GUIDE SPECIFICATIONS — 548F036-120cont 548F17.Indoor Air Quality CO2 Sensor 549B, 549C PHYSICAL DATA — 549B036-072Cleanable Scroll549C PHYSICAL DATA — 549B090-120549B CleanableCleanable PHYSICAL DATA - 549C024-060549B, 549C ScrollBASE UNIT DIMENSIONS 549B036-072549B, 549C a50-8054BASE UNIT DIMENSIONS cont 549B090-120549B, 549C a50-8055BASE UNIT DIMENSIONS cont 549C024-060549B, 549C a50-8097ACCESSORY DIMENSIONS 549B036-072AND 549C024-060549B, 549C a50-7345ACCESSORY DIMENSIONS cont 549B090-120549B, 549C a50-7349IISELECT UNIT BASED ON REQUIRED COOLING CAPACITY SELECTION PROCEDURE WITH 549B048 EXAMPLEIIISELECT ELECTRIC HEAT VDETERMINE NET CAPACITIESCOOLING CAPACITIES PERFORMANCE DATA — 549B, 549C549C 549BCOOLING CAPACITIES cont PERFORMANCE DATA — 549B, 549C contCOOLING CAPACITIES cont PERFORMANCE DATA — 549B, 549C cont549C Above 80 F edb, add corr factor x cfm to SHCCOOLING CAPACITIES cont PERFORMANCE DATA - 549B, 549C contAbove 80 F edb, add corr factor x cfm to SHC BYPASSCOOLING CAPACITIES cont PERFORMANCE DATA — 549B, 549C cont549B, 549C Above 80 F edb, add corr factor x cfm to SHCINSTANTANEOUS AND INTEGRATED HEATING RATINGS PERFORMANCE DATA — 549B, 549C cont549C 549B036 3 TonsINSTANTANEOUS AND INTEGRATED HEATING RATINGS cont PERFORMANCE DATA — 549B, 549C cont549C 549B060 5 TonsPERFORMANCE DATA — 549B, 549C cont INSTANTANEOUS AND INTEGRATED HEATING RATINGS cont549B090 71/2 Tons INSTANTANEOUS AND INTEGRATED HEATING RATINGS cont PERFORMANCE DATA - 549B, 549C cont549C 549B120 10 TonsPERFORMANCE DATA — 549B, 549C cont INSTANTANEOUS AND INTEGRATED HEATING RATINGS cont549C036 3 Tons 549B, 549C PERFORMANCE DATA - 549B, 549C contINSTANTANEOUS AND INTEGRATED HEATING RATINGS cont FAN PERFORMANCE — VERTICAL DISCHARGE UNITSFAN PERFORMANCE — VERTICAL DISCHARGE UNITS cont PERFORMANCE DATA — 549B, 549C cont549B, 549C 549B036 AND 549C036549B, 549C PERFORMANCE DATA — 549B, 549C contFAN PERFORMANCE — VERTICAL DISCHARGE UNITS cont WattsFAN PERFORMANCE - VERTICAL DISCHARGE UNITS cont PERFORMANCE DATA — 549B, 549C cont549B, 549C AirflowFAN PERFORMANCE — VERTICAL DISCHARGE UNITS cont PERFORMANCE DATA - 549B, 549C cont549C AirflowFAN PERFORMANCE — VERTICAL DISCHARGE UNITS cont PERFORMANCE DATA - 549B, 549C cont549B, 549C WattsPERFORMANCE DATA — 549B, 549C cont FAN PERFORMANCE — VERTICAL DISCHARGE UNITS cont549B090 71/2 TONS STANDARD MOTOR BELT DRIVE PERFORMANCE DATA — 549B, 549C cont FAN PERFORMANCE — VERTICAL DISCHARGE UNITS cont549B090 71/2 TONS HIGH-STATICMOTOR BELT DRIVE FAN PERFORMANCE — VERTICAL DISCHARGE UNITS cont PERFORMANCE DATA - 549B, 549C cont549C 549B102 81/2 TONS STANDARD MOTOR BELT DRIVEPERFORMANCE DATA — 549B, 549C cont FAN PERFORMANCE — VERTICAL DISCHARGE UNITS cont549B102 81/2 TONS HIGH-STATICMOTOR BELT DRIVE FAN PERFORMANCE — VERTICAL DISCHARGE UNITS cont PERFORMANCE DATA — 549B, 549C cont549C 549B120 10 TONS STANDARD MOTOR BELT DRIVEPERFORMANCE DATA — 549B, 549C cont FAN PERFORMANCE — VERTICAL DISCHARGE UNITS cont549B120 10 TONS HIGH-STATICMOTOR BELT DRIVE FAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS PERFORMANCE DATA — 549B, 549C cont549B, 549C 549C024 2 TONS STANDARD MOTOR BELT DRIVEFAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS cont PERFORMANCE DATA - 549B, 549C cont549B, 549C WattsFAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS cont PERFORMANCE DATA — 549B, 549C cont549C AirflowFAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS cont PERFORMANCE DATA — 549B, 549C cont549B, 549C Airflow549B, 549C PERFORMANCE DATA — 549B, 549C contFAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS cont WattsPERFORMANCE DATA — 549B, 549C cont FAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS cont549B090 71/2 TONS STANDARD MOTOR BELT DRIVE FAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS cont PERFORMANCE DATA — 549B, 549C cont549C 549B090 71/2 TONS HIGH-STATICMOTOR BELT DRIVEPERFORMANCE DATA - 549B, 549C cont FAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS cont549B102 81/2 TONS STANDARD MOTOR BELT DRIVE FAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS cont PERFORMANCE DATA — 549B, 549C cont549C 549B102 81/2 TONS HIGH-STATICMOTOR BELT DRIVEPERFORMANCE DATA - 549B, 549C cont FAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS cont549B120 10 TONS STANDARD MOTOR BELT DRIVE FAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS cont PERFORMANCE DATA — 549B, 549C cont549C 549B120 10 TONS HIGH-STATICMOTOR BELT DRIVEINDOOR-FANMOTOR PERFORMANCE — STANDARD MOTORS FAN RPM AT MOTOR PULLEY SETTINGSINDOOR-FANMOTOR PERFORMANCE — HIGH-STATICMOTORS PERFORMANCE DATA — 549B, 549C contPERFORMANCE DATA — 549B, 549C cont 549B, 549CHeater Module UNIT PERFORMANCE DATA — 549B, 549C contMULTIPLICATION FACTORS OUTDOOR SOUND POWER TOTAL UNITPERFORMANCE DATA — 549B, 549C cont 549B, 549CELECTRICAL DATA — 549B 549B, 549C ELECTRICAL DATA — 549B cont30.4/ ELECTRICAL DATA — 549B contELECTRICAL DATA — 549B cont 549B, 549C43.0/ NOMINAL ELECTRICAL DATA - 549B contELECTRICAL DATA - 549B cont 549B, 549C41.3/ 24.2/ ELECTRICAL DATA - 549B contELECTRICAL DATA — 549B cont 549B, 549C46.1/ ELECTRICAL DATA — 549C ELECTRICAL DATA — 549C cont 549C549B 21/21 ELECTRICAL DATA — 549C cont549C ELECTRICAL DATA — 549C cont549B VOLTAGE549B036 208/230 v Shown TYPICAL WIRING SCHEMATICS — 549B, 549C549B, 549C a50-8056EconoMi$erIV Wiring — 549B036-120, 549C024-060 TYPICAL WIRING SCHEMATICS — 549B, 549C contEconoMi$er2 Wiring — 549B036-120, 549C024-060 549B, 549C549C TYPICAL WIRING SCHEMATICS - 549B, 549C conta48-8189 a48-7463549B 549CVertical Discharge Ducting Horizontal Discharge DuctingPART 1 — GENERAL GUIDE SPECIFICATIONS — 549B036-120, 549C024-060PART 2 — PRODUCTS 549B, 549C3.Coils 549B, 549C549B, 549C K.Electrical Requirements5. 25% Two-PositionDamper 549B, 549C549B, 549C 23.Indoor Air Quality CO2 Room Sensor EconoMi$erIV542J PHYSICAL DATA — 542J150,180Cleanable Semi-Hermetic542J150,180 BASE UNIT DIMENSIONS542J a50-6502542J ACCESSORY DIMENSIONS — 542J150,180542J150,180 a50-5670Horizontal Adapter Installation — 542J150,180 ACCESSORY DIMENSIONS — 542J150,180 contConvenience Outlet — 542J150,180 ACCESSORYNon-FusedDisconnect — 542J150,180 Power Exhaust — 542J150,180ACCESSORY DIMENSIONS — 542J150,180 cont 542JIISELECT UNIT BASED ON REQUIRED COOLING CAPACITY SELECTION PROCEDURE WITH 542J180 EXAMPLEVDETERMINE NET CAPACITIES IIISELECT ELECTRIC HEATPERFORMANCE DATA — 542J COOLING CAPACITIES542J PERFORMANCE DATA — 542J cont INTEGRATED HEATING CAPACITIES542J PERFORMANCE DATA — 542J cont FAN PERFORMANCE — VERTICAL DISCHARGE UNITS542J150 208/230 V AND 460 V 121/2 TONS FAN PERFORMANCE — VERTICAL DISCHARGE UNITS cont PERFORMANCE DATA — 542J cont542J 542J180 15 TONSPERFORMANCE DATA — 542J cont FAN RPM AT MOTOR PULLEY SETTINGS542J INDOOR-FANMOTOR PERFORMANCE — STANDARD MOTORSELECTRIC HEATING CAPACITIES — 542J150,180 PERFORMANCE DATA — 542J cont542J GLYCOL COIL RATINGS — 542J150,180 GLYCOL COIL DATA* - 542J150,180PERFORMANCE DATA — 542J cont MULTIPLICATION FACTORSELECTRICAL DATA — 542J ELECTRICAL DATA — 542J150,180542J 542J180 460 V Shown TYPICAL WIRING SCHEMATIC — 542J542J a50-7581EconoMi$erIV Wiring — 542J150,180 TYPICAL WIRING SCHEMATIC — 542J cont542J a48-7992Non-FusedDisconnect Optional — 542J150,180 EconoMi$er2 Wiring — 542J150,180TYPICAL WIRING SCHEMATIC — 542J cont 542JTYPICAL PIPING AND WIRING — 542J150,180 542Jc50-1087 542J GUIDE SPECIFICATIONS — 542J150,180PART 1 — GENERAL PART 2 - PRODUCTS542J GUIDE SPECIFICATIONS — 542J150,180 contGUIDE SPECIFICATIONS — 542J150,180 cont J. Operating Characteristics542J GUIDE SPECIFICATIONS — 542J150,180 cont 5. Manual Outdoor-AirDamper542J GUIDE SPECIFICATIONS — 542J150,180 cont 24. Glycol Coil542J CONTROLS SEQUENCE OF OPERATION — 542J150,180 CONTROLS cont14.CONDENSER COIL PROTECTION APPLICATION DATAConcentric Duct Distribution — 542J150,180 APPLICATION DATA contConcentric Duct Details — 542J150,180 CONDENSER COIL PROTECTION APPLICATIONSEconomizer Changeover Curves APPLICATION DATA conta50-7751 CO2 for DCV Control using a ECONOMI$ERIV SENSOR USAGECO2 for DCV Control using a ECONOMI$ERIV WITH OUTDOOR AIRPage Copyright 2009 Bryant Heating & Cooling Systems SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICEPrinted in U.S.A. 4/09 Catalog No. PDS548F-36-6