Carrier 5h120 Compressor Manual File

Standard service instructions from Quality Refrigeration emphasize the following lubrication requirements:

Automatic capacity control can reduce the load to 35% of full design. Lubrication and Maintenance Carrier 5h120 Compressor Manual

Unlike smaller models, the 5H120 includes a full-flow oil filter with a replaceable cartridge. Carrier 5h120 Compressor Manual

The is a 12-cylinder, open-drive reciprocating compressor engineered for large-capacity commercial HVAC and refrigeration. According to official Carrier installation and service manuals, this model is designed for field-serviceability and is compatible with modern refrigerants such as R-134a, R-404A, and R-407C. Key Technical Specifications Carrier 5h120 Compressor Manual

Requires roughly 28.8 liters (approx. 61 pints) of oil.