Johnson Controls BQ 036, BQ 060, BQ 048 installation manual Installation

Page 1

INSTALLATION

 

SUNLINE 2000™

MANUAL

 

SINGLE PACKAGE HEAT PUMP

 

 

BQ 036, 048 & 060

CONTENTS

 

EXPORT ONLY

GENERAL

. 4

 

SAFETY CONSIDERATIONS

. 4

 

INSPECTION

. 4

 

REFERENCE

. 4

 

RENEWAL PARTS

. 4

 

APPROVALS

. 4

 

PRODUCT NOMENCLATURE

. 5

 

INSTALLATION

. 6

 

OPERATION

31

 

START-UP (COOLING)

35

 

TROUBLESHOOTING

35

 

MAINTENANCE

38

 

See the following page for a complete Table of Contents.

 

NOTES, CAUTIONS AND WARNINGS

 

 

The installer should pay particular attention to the words:

 

NOTE, CAUTION, and WARNING. Notes are intended to

 

clarify or make the installation easier. Cautions are given

 

to prevent equipment damage. Warnings are given to

 

alert installer that personal injury and/or equipment dam-

 

age may result if installation procedure is not handled

 

properly.

 

 

 

 

ISO 9001

 

 

Certified Quality

CAUTION: READ ALL SAFETY GUIDES BEFORE YOU

Management System

 

BEGIN TO INSTALL YOUR UNIT.

 

 

SAVE THIS MANUAL

 

 

 

 

364985-XIM-B-0508

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Contents Installation Table of Contents List of Tables List of FiguresGeneral Safety ConsiderationsInspection ReferenceTon Sunline Simplicity Model Number Nomenclature Product NomenclatureInstallation Safety Information InstallationLimitations Unit Application Data BQClearances Rigging and HandlingDuctwork Condensate DrainCompressors Service AccessFilters Typical Power Wiring Control Wire Sizes Power and Control WiringOPTIONS/ACCESSORIES ThermostatElectric 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 Blower Motor and Drive Data Belt Drive RPM SelectionStatic Resistances Drive Selection Factor Supply AIR Blowers PhasingChecking Supply AIR CFM Sequence of Operations Overview OperationCooling Sequence of Operation Cooling Operation Errors Reset Safety ControlsCompressor Protection Flash CodesHeat Anticipator Setpoints Electric Heat Limit Control SettingSTART-UP Cooling TroubleshootingXIM-B-0508 Unit Control Board Flash Codes Unit Flash CodesNormal Maintenance MaintenanceMotors 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.