Control Wiring | Heat Controller HDG48, HDG60, HDG30, HDG24, HDG42

Heat Controller, Inc.

INSTALLATION INSTRUCTIONS

HDG Series Air Handler

5.2 CONTROL WIRING

IMPORTANT: Class 2 low voltage control wiring should not be run in conduit with main power wiring and must be separated from power wiring, unless class 1 wire of proper voltage rating is used.

•Low voltage control wiring should be 18 Awg. color-coded. For lengths longer than 100 ft., 16 Awg. wire should be used.

•Low voltage control connections are made to low voltage pigtails extending from top of air handler (upflow position - see Figure 3). Connections for control wiring are made with wire nuts. Control wiring knockouts (518 and 7/8) are also provided on the right and left side of the unit for side connection.

•See wiring diagrams attached to indoor and outdoor sections to be connected.

•Make sure, after installation, separation of control wiring and power wiring has been maintained.

5.3GROUNDING

Caution

The unit must be permanently grounded. FaIlure to do so can result In electrical shock causing personal injury or death.

•This product must be sufficiently ground in accordance with National Electric Code (C.E.C. in Canada) and any applicable local ordinace.

•Grounding may be accomplished by grounding metal conduit when installed in accord ance with electrical codes to the unit cabinet.

•Grounding may also be accomplished by attaching ground wire(s) to ground lug(s) provided in the unit wiring compartment.

•Ground lug(s) are located close to wire entrance on left side of unit (up-flow). Lug(s) may be moved to marked locations near wire entrance on right side of unit (upflow). If alternate location is more convenient.

•Use of multiple supply circuits require grounding of each circuit to lug(s) provided in unit.

HDG, HDG36, HDG42, HDG24, HDG30 specifications

The Heat Controller series, including models HDG30, HDG48, HDG36, HDG60, and HDG42, offers advanced climate control solutions designed for both residential and commercial applications. These units are engineered to provide optimal heating performance, ensuring comfort in various settings.

One of the standout features of the Heat Controller series is its energy efficiency. Each model boasts an impressive Seasonal Energy Efficiency Ratio (SEER), which allows users to enjoy effective heating while keeping energy costs low. These systems are designed with modern inverter technology that adjusts heating output based on real-time demands, ensuring comfort without overspending on utilities.

In terms of aesthetics and design, the Heat Controller units feature a sleek, contemporary look that can seamlessly blend with any interior decor. Their compact form factor allows for flexible installation options, whether mounted on a wall or installed as a ceiling cassette.

The HDG series incorporates a multi-stage filtration system that significantly improves indoor air quality by trapping dust, allergens, and other pollutants. This focus on health is particularly important for families with allergies or respiratory issues, making these units a great choice for health-conscious consumers.

Another key characteristic is the user-friendly interface, which includes intuitive controls and programmable settings. This allows users to customize their heating preferences based on their schedules, ensuring that spaces are warm and welcoming upon arrival. Additionally, many models offer smart home compatibility, providing remote access and control via mobile devices.

Durability is also a critical aspect of the Heat Controller line, with each unit constructed from high-quality materials designed to withstand various environmental conditions. The models are rigorously tested for reliability, ensuring long-term performance and peace of mind for users.

With a range of capacities, including the HDG30's compact size and the robust HDG60 designed for larger spaces, this series is versatile enough to meet diverse heating requirements. The innovative technology and thoughtful design behind the Heat Controller units make them a smart choice for anyone looking to enhance their heating solution while maintaining efficiency and style. Overall, the HDG series exemplifies modern heating technology with its combination of performance, efficiency, and user-friendly features.

Heat Controller HDG48, HDG60, HDG30, HDG24, HDG42, HDG36 installation instructions Control Wiring

Models: HDG HDG36 HDG42 HDG24 HDG30 HDG60 HDG48