Dominic Armbruster

During my time at Diversified Thermal Services, I gained extensive experience across a variety of tasks, encompassing both technical expertise and project coordination. I played a key role in the commissioning and startup of large-scale control systems, including the bringing online of multiple floors of Variable Air Volume (VAV) units. This involved programming, commissioning, air balancing, and troubleshooting complex network configurations, as well as diagnosing and resolving network errors and faults. Additionally, I have worked with a variety of control systems based on the Niagara Framework as well as the Delta Controls line of products.

I have also been involved in the integration and commissioning of several systems, including JACE devices, BTU meters, communication gateways, and kilowatt (KW) meters. A significant part of my role was collaborating with general contractors and various trades to ensure seamless project coordination from inception to completion.

Furthermore, I have hands-on experience in commissioning and point-to-point verification of central plant systems, including boilers, secondary pumps, chillers, and air handling units. I’ve also provided troubleshooting for package units, calibrated various sensor types, and monitored overall facility health to maintain optimal performance. Throughout these tasks, I have become highly proficient in working with a wide range of control systems, from the ability to read and troubleshoot line-based programming all the way to GFX block-based programming. This comprehensive experience has allowed me to develop a strong understanding of building automation systems and their integration.

My experience as an Applications Engineer includes, specializing in the deployment and installation of a wide range of control solutions, including but not limited to Distech Controls, Solidyne Controls, and other building management system (BMS) technologies. My software expertise spans various versions of the Niagara Framework, from N4 to AX, and includes proficiency with multiple Distech applications such as ECNET, EC-GFX, XpressNetwork Utility, and Eclypse Designer.

My responsibilities have included commissioning Distech-based building management systems, creating graphics in Niagara N4, and assisting in program development based on provided Scope of Operations (SOO) using EC-GFX. I have also supported service operations, troubleshooting issues with Niagara and ICMS (Solidyne) programs, and commissioning JACEs, creating point lists, and performing other technical tasks as required.

In addition to my software experience, I possess a strong background in field operations. This includes installing and commissioning Distech VAV controllers, running wiring, and installing a variety of sensors and devices, such as communicating wall thermostats, space temperature sensors, duct-mounted sensors, actuators, and valve sensors. I am also skilled in the installation of on-site controllers and JACEs, integrating communication protocol gateways, and troubleshooting on-site issues using diagnostic tools like digital multimeters (DMM).

I bring a strong background in both field and shop operations within the controls industry, with hands-on experience in the installation, wiring, and assembly of control systems. My field experience includes:

Installing unitary equipment control panels in designated locations.
Running various types of wire to and from control panels, including TFFN, Cat 5, 18/4, and 18/2 cables.
Installing Belimo actuators on dampers and a range of Distech temperature sensors.
Installing Distech network thermostats and communicating wall sensors.
Addressing and programming BACnet controllers.
Crimping RJ45 connectors for network integration.
I am also proficient in utilizing the necessary tools for effective fieldwork, ensuring high-quality installations and system functionality.

In the shop environment, I have extensive experience in the fabrication of UL-listed control panels, including:

Cutting DIN rail and track to precise specifications using professional-grade tools.
Installing components such as transformers, terminal blocks, Distech controllers, and network switches.
Assembling control panels with a focus on functionality, quality, and adherence to safety standards.
Additional shop skills include:

Installing pigtails into transformers and Belimo actuators.
Mass-producing wire pigtails for various applications.
Crimping RJ45 and Cat 5 cables.
Managing the receipt and shipment of control products.
My combined field and shop experience demonstrates a comprehensive understanding of control systems installation, assembly, and troubleshooting, making me an asset in both hands-on and technical roles within the industry.