Specifications include, but are not limited to: Recover the refrigerant charge and drain the oil from the York 550 chiller.
Set up a rig that meets OSHA and venue safety guidelines and disassemble
the compressor on the York 550 chiller.
Provide and replace the shaft seal, O-rings, and center bearing
Provide and install (1) York oil filter, filter O-ring, and return oil filter.
Replace the oil filter and oil in the compressor and the sump.
Re-assemble the York 550 compressor, leak test and evacuate the system.
Recharge chiller with recovered refrigerant and add refrigerant if needed.
Perform check and test while restarting the compressor.
Provide a full detailed report upon completion.