Johnson Controls AHR, AHE installation manual Accessory KIT Installation Manual

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ACCESSORY KIT INSTALLATION MANUAL

ELECTRIC HEATER ACCESSORY - 6HK SERIES

FOR USE WITH THE FOLLOWING AIR HANDLER

MODELS: AHR / AHE

GENERAL INFORMATION

ELECTRICAL SHOCK HAZARD

Installation or repairs made by unqualified persons can result in hazards to you and others. Installation must conform with local building codes or, in the absence of local codes, with National Electrical Code ANSI/NFPA 70-1996 or current edi- tion.

The information contained in this manual is intended for use by a qualified service technician familiar with safety proce- dures and equipped with the proper tools and test instru- ments.

Shut OFF electric power at unit disconnect and/or service panel before beginning the following procedures.

Failure to carefully read and follow all instructions in this man- ual can result in malfunction, property damage, personal injury, and/or death.

Verify edges of foil faced insulation are not in contact with any exposed electrical connections.

This instruction covers the physical installation of the following electric heaters with AHR/AHE18-60 single piece air handlers. Refer to unit instructions for electrical specifications.

These electric heat accessories are used for applications of cooling with electric heat and heat pump with electric heat. Each of the air handler unit models are approved for use with specific electric heat accessories. The Air Handler installation instructions, or name plate list the possible combinations and other important electrical data and limitations.

TABLE 1: Models Covered*

6HK06500206

6HK16502506

6HK16500206

6HK06501525

6HK06500506

6HK06501825

6HK16500506

6HK16501825

6HK06500806

6HK16502025

6HK16500806

6HK16502525

6HK06501006

6HK26501306

6HK16501006

6HK26501506

6HK16501306

6HK26501806

6HK16501506

6HK26502006

6HK16501806

6HK26502506

6HK16502006

 

 

 

* Refer to Page 4 for nomenclature.

3. REMOVE

DUCT COVER

4. SLIDE HEATER KIT INTO AIR HANDLER AND ATTACH WITH 4 DUCT COVER SCREWS

5. FIELD SUPPLY WIRING THIS SIDE

1. IF HEAT KIT TO BE INSTALLED HAS CIRCUIT BREAKERS, REMOVE CIRCUIT BREAKER KNOCKOUTS.

2.BLOWER ACCESS PANEL

FIGURE 1: Heater Installation

Johnson Controls Unitary Products

669997-UAI-D-1111

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Contents Models AHR / AHE General Information Accessory KIT Installation ManualLine Power Connections InstallationElectric Heaters & Operating Controls LOW Voltage Control Connections Line Power Connections for PSC MotorsNomenclature Electrical Typical Installed Application

AHR, AHE specifications

Johnson Controls is a leader in delivering innovative solutions for the built environment. Among its numerous offerings, the AHR (Air Handling Unit) and AHE (Air Handling Equipment) are exemplary products that showcase the company’s commitment to efficiency, sustainability, and performance.

The AHR units are designed to handle large volumes of air, making them ideal for commercial and industrial applications. They are equipped with advanced technologies that enhance their operational efficiency, such as variable speed drives, high-efficiency fans, and heat recovery systems. These features allow for precise air flow control while minimizing energy consumption.

One of the standout characteristics of the AHR is its modular design. This allows for customizable configurations based on the specific needs of the building. Users can easily tailor the unit to accommodate varying loads and operational requirements, which ultimately leads to better performance and energy savings. The flexibility of the design also simplifies installation and maintenance, ensuring that the system remains efficient over its lifespan.

In addition, the AHE complements the AHR by providing essential components that enhance overall air handling efficiency. This equipment includes filters, coils, dampers, and fans, which are all designed to work seamlessly with the AHR units. The integration of these systems ensures optimal indoor air quality and thermal comfort, critical factors in commercial spaces.

Johnson Controls employs cutting-edge technologies, such as IoT connectivity within its AHR and AHE systems. This technology enables real-time monitoring and remote management of the air handling units. Facility managers can access performance data, diagnose issues, and implement control strategies to enhance efficiency without being physically present.

Another key feature is the emphasis on sustainability. The materials used in the construction of AHR and AHE systems are selected for their low environmental impact. Energy-efficient components reduce the carbon footprint of HVAC systems while contributing to lower operational costs for building owners.

Overall, Johnson Controls AHR and AHE units represent a perfect blend of performance, efficiency, and sustainability. With their advanced technologies and customizable features, these systems stand out as essential components in modern HVAC solutions, designed to meet the demands of today’s energy-conscious environment while ensuring optimal performance.