Refrigeration Equipment Operator – First Class

About Legends Global | Huntington Place

Legends Global is redefining excellence in live events, venue management, and hospitality. With a global portfolio of 350+ iconic venues and a 360° approach that integrates Partnerships, Premium Experiences, Merchandise, Technology, and Operations, Legends Global delivers world‑class results for clients and unforgettable moments for guests. At Huntington Place Detroit — the 16th largest convention center in the United States — that global expertise meets Detroit’s energy, innovation, and resilience.

Together, we’re shaping the future of live experiences in the heart of the Motor City.

The Refrigeration Equipment Operator – First Class is responsible for operating, monitoring, and maintaining refrigeration systems that provide chilled water for the facility’s air conditioning systems. Under general supervision and on an assigned shift, this role ensures the safe and efficient operation of refrigeration equipment and related building systems. This position also monitors the facility management system (METASYS), responds to system alarms, and coordinates with internal teams and contractors to resolve operational issues.

As part of the Engineering Services organization, this role supports the reliable operation of critical building infrastructure that enables successful events and facility operations.

• Operate, adjust, troubleshoot, and repair refrigeration equipment and associated systems.
• Balance, adjust, and set controls including expansion valves, hydrostatic regulators, electric regulators, and other system controls to maintain required temperature levels.
• Operate and maintain refrigeration compressor rooms including condensing systems, chilled water pumping systems, and circulatory apparatus.

• Operate and maintain air mixing and conditioning units.
• Schedule building lighting and air‑handling systems based on facility operational needs.
• Monitor control air systems located throughout the facility.

• Perform operational checks and equipment inspections to ensure proper performance.
• Inspect and lubricate bearings and housings.
• Replace worn belts and service motors, fans, compressors, pumps, and related mechanical equipment.
• Assist with major repairs and overhauls of refrigeration and air conditioning units.

• Inspect, adjust, and perform minor and emergency repairs to pumps, steam lines, valves, traps, and regulating devices.
• Maintain water and drainage systems.
• Troubleshoot electrical lighting and control circuits, breakers, fans, switches, motors/starters, and motor generator sets.
• Service HVAC coils and actuators.

• Monitor the facility management system (METASYS) and respond to alarm‑generating conditions.
• Operate the Fire Alarm system from the Fire Alarm workstation or Fire Alarm Control Panel (FACP).
• Disable fire alarm points when necessary for maintenance and inspections while coordinating with contractors and facility staff.
• Coordinate with Security and other teams to identify and resolve alarm conditions.

• Respond to service calls and operational complaints.
• Record operating information in equipment logs.
• Patrol facility mechanical areas and operate forklifts when required.
• Other duties and responsibilities as assigned in support of departmental and organizational goals.

• Safe and reliable operation of refrigeration and HVAC systems.
• Timely response to system alarms and equipment issues.
• Compliance with applicable safety standards and regulatory requirements.
• Accurate documentation of equipment operation and maintenance activities.
• Effective coordination with Engineering Services, Security, and operational teams.

• High school diploma or equivalent required; technical or vocational training in mechanical or refrigeration systems preferred.
• Five (5) or more years of experience operating, repairing, and maintaining refrigeration and air conditioning equipment and related systems.
• Experience working with compressors, chilled water systems, pumps, and…