Low refrigerant charge, slipping compressor belt, or heavily soiled evaporator air filters.
The TLD ACU-302 manual lists extensive automated shutdown protections to preserve the life of the scroll compressors and engine: tld acu-302-h-cup manual
Automatic capacity control with hot gas bypass to prevent freezing. Low refrigerant charge, slipping compressor belt, or heavily
The manual identifies several major internal pieces and systems: Compressors : Twin 15-ton hermetic Trane or Danfoss scroll compressors with automatic capacity control. Air Delivery Low refrigerant charge
Features a heavy-duty galvanized steel frame and powder-coated aluminum panels to resist the corrosive airport environment. Operational Highlights from the Manual
