Johnson Controls BQ 060, BQ 036, BQ 048 installation manual Physical Data, Operating Weights LBS

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364985-XIM-B-0508

TABLE 7: PHYSICAL DATA

 

MODELS

 

BQ

 

 

036

048

060

 

 

 

Centrifugal Blower (Dia. x Wd. in.)

12 X 10

12 X 10

12 X 10

EVAPORATOR

Fan Motor HP (Direct Drive)

1/2

3/4

1

BLOWER

 

 

 

 

Fan Motor HP (Belt Drive)

1 1/2

1 1/2

1 1/2

 

 

 

 

 

 

Fan Motor HP (Belt Drive High Static)

1 1/2

1 1/2

2

 

 

 

 

 

EVAPORATOR

Rows Deep

4

3

3

 

 

 

 

Fins Per Inch

16

15

15

COIL

 

 

 

 

Face Area (Sq. Ft.)

4.3

5.1

5.1

 

 

 

 

 

 

CONDENSER

Propeller Dia. (in.)

22

22

24

 

 

 

 

Fan Motor Hp

1/3

1/2

1/2

FANS

 

 

 

 

Nom. CFM

4300

4200

4500

 

 

 

 

 

 

CONDENSER

Rows Deep

1

1

1

 

 

 

 

Fins Per Inch

20

20

20

COILS

 

 

 

 

Face Area (Sq. Ft.)

17.1

17.1

17.1

 

 

 

 

 

 

COMPRESSOR

Reciprocating Type

1

1

1

(Qty. Per Unit)

 

 

 

 

AIR

Quantity Per Unit (15” X 20” X 1” or 2“)

2

2

2

 

 

 

 

Quantity Per Unit (14” X 25” X 1” or 2“)

1

1

1

FILTERS

 

 

 

 

Total Face Area (sq. ft.)

6.6

6.6

6.6

 

 

 

 

 

 

CHARGE

Refrigerant 22

7/12

9/2

8/4

(lbs./oz.)

 

 

 

 

TABLE 8: OPERATING WEIGHTS (LBS.)

 

MODEL SIZE

 

 

3 TON

4 TON

5 TON

BASIC UNIT

BQ

 

 

628

668

693

 

Economizer

 

 

 

50

 

 

 

 

 

 

 

 

 

Motorized Damper

 

 

 

26

 

OPTIONS

 

 

 

 

 

 

 

 

 

5

- 7 kW

 

18

 

 

Electric Heater

 

 

 

 

 

 

 

 

10

- 15 kW

 

23

 

 

 

 

 

 

 

 

 

 

 

 

20

- 30 kW

 

28

 

 

 

 

 

 

 

 

 

 

Roof Curb

 

 

 

 

92

 

ACCY.

 

 

 

 

 

Barometric Relief / Fixed Air Damper

 

 

10

 

 

 

 

 

 

 

 

 

Belt-Drive Blower

 

 

 

5

 

Johnson Controls Unitary Products

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Contents Installation Table of Contents List of Tables List of FiguresReference Safety ConsiderationsGeneral InspectionTon Sunline Simplicity Model Number Nomenclature Product NomenclatureUnit Application Data BQ InstallationInstallation Safety Information LimitationsCondensate Drain Rigging and HandlingClearances DuctworkService Access CompressorsFilters Typical Power Wiring Thermostat Power and Control WiringControl Wire Sizes OPTIONS/ACCESSORIESElectric Heater CFM Limitations Minimum Position Adjustment Enthalpy Setpoint Adjustment BQ 6 Point Loads Weight Distribution BQ 4 Point Loads Weight DistributionPhysical Data Operating Weights LBSMCA Pwr Max Size Motors Fuse XIM-B-0508 Pwr Max MCA1 Voltage LIMITATIONS1 Electric Heat Correction FactorsUnit with Economizer Rainhood Minimum Clearances Unit Dimensions Rear ViewRPM BHP BHP RPM BHP Belt Drive RPM Selection Belt Drive Blower Motor and Drive DataStatic Resistances Drive Selection Factor Phasing Supply AIR BlowersChecking Supply AIR CFM Operation Sequence of Operations OverviewCooling Sequence of Operation Cooling Operation Errors Flash Codes Safety ControlsReset Compressor ProtectionHeat Anticipator Setpoints Electric Heat Limit Control SettingSTART-UP Cooling TroubleshootingXIM-B-0508 Unit Control Board Flash Codes Unit Flash CodesOutdoor Coil MaintenanceNormal Maintenance MotorsXIM-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.
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