HSRS Wiring Install

HSRS Wiring Installation

The HSRS is ideally suited for use with split (central, ducted) systems. We recommend installing the HSRS controller near the air handler and routing a length of low-voltage wire into the unit for direct access to the HVAC’s 24vac power. (Most any low voltage wire will suffice such as thermostat, telephone, intercom, or alarm wire.) The diagram below demonstrates a typical wiring installation.

Caution: Although HSRS wiring is not complicated, only a qualified HVAC contractor or technician should attempt the procedure. Wiring diagrams and instructions are provided for the purpose of demonstrating a typical installation. We accept no liability or responsibility for possible errors, omissions, or ambiguities. The installer assumes full responsibility for a proper install and to verify all wiring. Should you encounter any issues during or after the install, contact us for free support by phone or e-mail.

Hint: When breaking the 24vac line to the thermostat for wiring connection to the HSRS relay (terminals 12 & 13 as shown), be sure to do so downstream of the spliced connection for powering the HSRS controller.

Who We Are

Kadtronix specializes in digital control systems, automation, and access control. We provide electronic systems and software design services to businesses, OEMs, and manufacturers around the world. Our solutions include microcontroller-based systems, realtime software, graphical user interfaces and embedded firmware. We offer complete consulting and design services with experience in firmware/software development, systems design and prototyping. With extensive experience in software, hardware, and systems, we can develop your idea from concept to completion.