Johnson Controls BQ 048, BQ 060, BQ 036 installation manual BQ 4 Point Loads Weight Distribution

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364985-XIM-B-0508

447/8A

BACK OF UNIT

447/8A

BACK OF UNIT

821/4		821/4
D	F	B
X	X
B	E	C

APPROXIMATE

CENTER OF GRAVITY

	C
FRONT OF UNIT	Y

APPROXIMATE

CENTER OF GRAVITY

	CONDENSER COIL	D
	END OF UNIT
		Y
	FRONT OF UNIT

CONDENSER COIL

END OF UNIT

FIGURE 6 - FOUR AND SIX POINT LOADING

TABLE 4: CENTER OF GRAVITY (ALL MODELS)

DIMENSION	3 - 5 TON

X	40-¾”

Y	19-¾”

TABLE 5: BQ 4 POINT LOADS WEIGHT DISTRIBUTION

UNIT	TOTAL	A	B	C	D
BQ036	628	139	137	174	177

BQ048	668	148	146	185	189
BQ060	693	154	151	192	196

TABLE 6: BQ 6 POINT LOADS WEIGHT DISTRIBUTION

UNIT	TOTAL	A	B	C	D	E	F
BQ036	628	93	92	91	116	117	119

BQ048	668	99	98	97	123	125	126
BQ060	693	103	102	100	128	129	131

14	Johnson Controls Unitary Products

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Contents Installation Table of Contents List of Figures List of TablesInspection Safety ConsiderationsGeneral ReferenceProduct Nomenclature Ton Sunline Simplicity Model Number NomenclatureLimitations InstallationInstallation Safety Information Unit Application Data BQDuctwork Rigging and HandlingClearances Condensate DrainFilters Service AccessCompressors Typical Power Wiring OPTIONS/ACCESSORIES Power and Control WiringControl Wire Sizes ThermostatElectric Heater CFM Limitations Minimum Position Adjustment Enthalpy Setpoint Adjustment BQ 4 Point Loads Weight Distribution BQ 6 Point Loads Weight DistributionOperating Weights LBS Physical DataMCA Pwr Max Size Motors Fuse XIM-B-0508 Pwr Max MCA1 Electric Heat Correction Factors Voltage LIMITATIONS1Unit with Economizer Rainhood Unit Dimensions Rear View Minimum ClearancesRPM BHP BHP RPM BHP Static Resistances Belt Drive RPM SelectionBelt Drive Blower Motor and Drive Data Drive Selection Factor Checking Supply AIR CFM PhasingSupply AIR Blowers Cooling Sequence of Operation OperationSequence of Operations Overview Cooling Operation Errors Compressor Protection Safety ControlsReset Flash CodesElectric Heat Limit Control Setting Heat Anticipator SetpointsTroubleshooting START-UP CoolingXIM-B-0508 Unit Flash Codes Unit Control Board Flash CodesMotors MaintenanceNormal Maintenance Outdoor CoilXIM-B-0508 Johnson Controls Unitary Products Johnson Controls Unitary Products York Drive Norman, OK

BQ 048, BQ 036, BQ 060 specifications

Johnson Controls has established itself as a leading player in the HVAC and building management industries, and its BQ series of chillers - including the BQ 060, BQ 036, and BQ 048 - reflects this commitment to innovation and efficiency. These models are designed to provide advanced cooling solutions suitable for a variety of commercial applications.

The BQ 060 is particularly notable for its high-performance capabilities. With a cooling capacity of 60 tons, it utilizes variable-speed compressors, allowing it to adjust its performance based on the cooling demand. This flexibility not only enhances energy efficiency but also reduces operational costs. The unit incorporates advanced microprocessor controls that facilitate seamless integration with building management systems, enabling real-time monitoring and adjustments.

Moving on to the BQ 036, this model is engineered for facilities that require a smaller footprint but still demand reliability and efficiency. With a cooling capacity of 36 tons, it features a compact design without compromising on performance. The BQ 036 also employs environmentally friendly refrigerants, aligning with Johnson Controls' commitment to sustainability. Enhanced insulation and sound-dampening technologies make it an ideal choice for noise-sensitive environments, ensuring comfort without sacrificing efficiency.

The BQ 048 lies in between the two, with a capacity of 48 tons, making it versatile for medium-sized commercial buildings. Its design incorporates a modular approach, allowing for easy scalability in future expansions. This model also features energy recovery options that can utilize excess heat to improve overall efficiency, further solidifying its role in sustainable building practices. Its user-friendly interface enhances operability, simplifying management for building operators.

All three models of the BQ series share key characteristics, such as robust construction to withstand diverse environmental conditions, and low maintenance requirements thanks to their durable components. They utilize advanced technologies for temperature control and energy efficiency, including an intelligent controller that automates more routine tasks. Together, the BQ 060, BQ 036, and BQ 048 offer comprehensive solutions that cater to the growing demands of energy efficiency, sustainability, and reliability in modern building operations. With these chillers, Johnson Controls continues to lead the way in shaping the future of HVAC solutions.