Nominal cooling capacity of approximately 119 tons (for R-22). Displacement: 276.8 CFM at 1,750 rpm.
Only trained personnel should perform maintenance due to high system pressures. Always ensure the before servicing, and use only nitrogen or inert gas for pressure testing—never oxygen. Carrier 5H120 Manuals, Procedures & Parts List - MaintainX Carrier 5h120 Compressor Manual
12 cylinders with a 3-1/4 inch bore and 2-3/4 inch stroke. Nominal cooling capacity of approximately 119 tons (for
The 5H120 is distinguished by its high displacement and specific mechanical requirements for heavy-duty operation: Always ensure the before servicing, and use only
Includes 1/4" IPS gage connections for high and low pressure monitoring. Installation Safety
Crankcase oil should range between 100°F and 135°F . If temperatures exceed 150°F , an oil cooler is recommended; if they hit 170°F , the unit must be stopped. Critical Service Torque and Connections
Unlike smaller models, the 5H120 includes a full-flow oil filter with a replaceable cartridge.