| Job Title |
Computerized Environmental Control Installer |
| Job Description |
Installs And Repairs Programmable, Computer-based Control
Systems For Regulating Residential And Commercial Environmental
Energy Equipment, Such As Heating, Ventilating And
Air-conditioning (hvac) Systems, Heat Pumps, Boilers, And
Chillers, Applying Knowledge Of Computer Control Systems And
Environmental Energy Equipment: Reads Specifications, Diagrams,
And Schematics Detailing Computer Control Installation
Requirements And Existing Environmental Energy Equipment Design
And Layout. Installs, Mounts, And Connects Specified Computer
Hardware, Such As Central Processing Unit, Keyboard, Crt
Display, Temperature Sensor, Analog To Digital Converter, And
Interconnect Wiring To Interface With Environmental Energy
Equipment Control Circuits, Using Handtools And Power Tools.
Types Commands On Input Keyboard Or Inserts Disk Into Disk Drive
To Start And Run Computerized Environmental Control System
Through Operating Sequence. Tests Control Circuits To Verify
System Operation Or Diagnose Malfunctions, Using Voltmeter And
Oscilloscope. Isolates Faults To Computer Controls Or
Environmental Energy Units Based On Test Results, Specification
Data, And Symptoms. Tests Circuitry Of Faulty Computer Controls,
Using Voltmeter, Oscilloscope, And Logic Analyzer To Isolate
Malfunctions To Circuit Board. Replaces Faulty Circuit Boards,
Using Handtools. Maintains Records Of Installation, Test
Results, And Repairs.
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