Orlando Murillo

• Maintain, troubleshoot, and repair building systems, including water and air systems, using performance analysis.
• Check and adjust readings for waterside chemical systems and manage changes in the automated control system.
• Identify and fix issues in pneumatic and electrical systems, analyzing operations using psychometrics.
• Braze and soft solder lines for refrigerants, pneumatics, and water.
• Align, replace, and repair motors, bearings, couplings, and sheaves.
• Read and interpret blueprints and electrical schematics.
• Perform preventive maintenance on water and air equipment, monitoring temperature and pressure for records.
• Assemble components (like motors, controls, switches, and pumps) using various methods such as welding and brazing.
• Pump gases or fluids into systems, start operations, read gauges, and adjust controls for fluid levels, pressure, and temperature.
• Dismantle and test malfunctioning systems, replacing or adjusting faulty parts.
• Test and treat condenser and chilled water systems, adding chemicals as needed.
• Install wiring to connect components to power sources.
• Use the Facilities Automated Control System to identify and resolve issues, troubleshooting air conditioning units, water coolers, heat pumps, and more.
• Perform maintenance on HVACR equipment, including filter management and cleaning.
• Assist higher-level HVACR mechanics as needed, including delivering parts and performing general maintenance.
• Carry out other related duties as assigned.

• Maintain, repair and/or replace HVAC systems and equipment in hospital and clinic facilities to include, but not limited to, chillers, cooling towers, direct expansion systems, electric blast coils, immersion coil pumps, fans, starters, pneumatic and electric controls, electrostatic filters, domestic refrigerators, walk-in coolers and freezers, fountain equipment and ice makers.
• Perform periodic preventive maintenance on HVAC systems and equipment in accordance with established schedules and procedures; test and examine systems and equipment to assess functional status and conformance with hospital standards and state, local and federal code and regulatory standards.
• Complete required documentation to include, but not limited to, work order forms, inventory/order forms, and corrective/preventive maintenance documents; use computer software as applicable to electrical maintenance activities plus various employee training, payroll and compliance requirements.
• Maintain, adjust, modify and perform major overhaul and repair of refrigeration and air conditioning systems by interpreting blueprints, manufacturer specifications, written and verbal instructions.
• Make initial settings and final adjustments of refrigeration and air conditioning systems and modifying existing installations to obtain required results.
• Charge all types of refrigeration equipment. Follow a predetermined schedule of preventive maintenance; make recommendations regarding major overhaul of systems.

Job Description:

• Maintain and repair building systems, including water and air systems.
• Troubleshoot and fix controllers for temperature and cooling systems.
• Maintain, service and repair refrigeration and kitchen equipment
• Perform soldering and brazing on various lines and components.
• Align and repair motors and other machinery parts.
• Read and interpret blueprints and electrical schematics.
• Assemble parts for motors, controls, and other system components.
• Operate systems, monitor performance, and make necessary adjustments.
• Use an automated control system to diagnose and fix issues in HVAC and refrigeration units.
• Other related duties as assigned.