Hydro Pneumatic Tester- Universal Refrigerant Certification

Job Summary: Work in a team that assembles and installs sub-assemblies on commercial HVAC products.

Essential Duties and Responsibilities: The following is a list of the essential duties and responsibilities that are expected; however, additional duties may be assigned, as required. Evacuates nitrogen charge using refrigerant gauges. Selects and secures vacuum hoses to unit. Installs vacuum gauges to unit and ensures unit is pulled down to the AAON approved micron level. Removes vacuum hose and initiates refrigerant charge. Sets proper unit charge at pump controls and initiates charge. Removes charge hose. Checks oil in pumps to ensure proper level is maintained. Determines proper refrigerant charge using QC Parts list at the unit or the work order on the system. Locates and secures parts for assigned assemblies to ensure production goals are met. Completes operation check sheet form by entering vacuum and charge information and signing name. Writes weekly unit number on unit for production scheduling. Assembles and attaches lifting lugs to units. Starts and shuts down pumps using proper procedures. Maintains a safe and productive work area. Trains new employees as needed. Coordinates area activities with other sub-assembly areas.

Work Environment: Ability to lift up to 50 pounds. Ability to stand up to 95 percent of work shift hours. Ability to work in conditions below 32 degrees or above 90 degrees on occasion.