Service Technician
Johnson Controls · Bangalore-Karnataka-India
Johnson Controls · Bangalore-Karnataka-India
TITLE- Service Technician What you will do • Diagnose and rectify defects in PLC software within control panels, including uploading and downloading programs. • Perform service and upgrades on control panels, incorporating the latest versions of PLC software, HMI, controllers, I/O modules, analog modules, motor protection units, and control relay modules. • Troubleshoot and repair control panels, instrumentation, starters, and motors for AC plants and HVAC systems onboard ships. • Execute retrofit projects and commission control panels for AC plants and HVAC systems on marine vessels. • Execute Annual Maintenance Contracts (AMC) for starters, control panels, instrumentation, and motors associated with AC and HVAC systems onboard ships. How you will do it • Interpret manuals, P&ID diagrams, and electrical drawings to troubleshoot AC and HVAC system panels. • Understand control philosophies and implement retrofits for panels. • Analyze operational data from onboard logbooks to identify and resolve defects. What we look for • Education: Diploma or Degree in Instrumentation or Electronics Engineering. • Experience: 5–8 years of hands-on experience servicing HVAC and AC system panels onboard ships Required • Proficiency in servicing HVAC and AC system panels on marine vessels. • Expertise in uploading/downloading PLC programs (Siemens, Allen Bradley, Phoenix, etc.). • Ability to read and interpret P&ID diagrams, control philosophies, and electrical schematics. • Strong understanding of AC plant and HVAC system operations. • Excellent communication skills in English for interaction with customers and internal teams. • Ability to prepare detailed service reports. • Willingness to travel extensively across Indian ports and occasionally to international locations at short notice. Preferred • Working knowledge of PLCs, starter panels, and controllers for HVAC, AC, and fire systems.