Building Automation Controls Technician

General Description of Duties

Essential Job Functions

The list of essential functions, as outlined herein, is intended to be representative of the tasks performed within this classification. It is not necessarily descriptive of any one position in the class. The omission of an essential function does not preclude management from assigning duties not listed herein if such functions are a logical assignment to the position.

• Supports the Facilities Management staff by responding to calls of a BAS controls related nature and performing preventive maintenance, corrective maintenance, testing, calibration and other work associated with the maintenance and repair of BAS networks and hardware County-wide.
• Performs preventive and corrective maintenance to the BAS components, performs testing of control and controlled components, replacement of faulty or defective components to include valves, dampers and their respective controllers for electrically controlled systems.
• Investigates BAS systems to ensure appropriate set points and that systems are responding to established set points. Investigate and troubleshoot systems and system components that are not responding appropriately.
• Monitors data trends on HVAC systems to ensure proper operation and performance of equipment and controls. Engage with other trades as necessary to address mechanical, electrical or other problems affecting system performance.
• Performs tune-up, calibration, and maintenance of HVAC controls systems to include chillers, air handlers, variable air volume equipment, fan powered units, etc.
• Updates and corrects deficiencies within the BAS to increase the energy efficiency of the facility and provide options and alternatives that may improve the overall BAS performance.
• Makes recommendations on energy reduction opportunities through automation controls.
• Works with programs such as Trane Tracer to program and optimize HVAC control systems.
• Participates in technical review sessions related to the selection, purchase and installation of new BAS systems and equipment used in new construction or modifications to existing facilities.
• Responds to emergency situations to confine, resolve or prevent injurious or otherwise hazardous conditions as directed.

• Performs duties as assigned/necessary which are related, or logical in assignment to the position.

Minimum Qualifications

Knowledge, Skills and Abilities

• Ability to understand and follow written and oral instructions.
• Ability to interpret a variety of instructions in written, oral, diagram, or schedule form.
• Ability to lead and carry out assignments with minimal instructions.
• Ability to adhere to prescribed routines and practices.
• Working knowledge of packaged control systems such as Trane Tracer Ensemble or its industry equivalent.
• Ability to proficiently read mechanical, electrical and controls blueprints.
• Ability to perform duties with a professional and cooperative work ethic.
• Ability to climb, reach, bend, stoop, kneel, sit and stand for extended periods of time; ability to lift up to 50 pounds.
• Ability to work at heights up to 12 feet.
• Ability to work in temperatures exceeding 100 degrees for extended periods of time
• Ability to withstand exposure to dust, mold, fiberglass, and various chemicals.
• Ability to establish and maintain effective working relationships and communications with department management, County employees, and the public.

• 100 pounds maximum lifting.
• Frequent (up to 2/3 of the work time) lifting, carrying up to 50 lbs.
• Expressing or exchanging ideas by spoken word or perceiving sound by ear.
• Good eyesight for protection or safety of self and others.
• Physical demand requirements are in excess of medium work.