Mcquay Hsa Screw Compressor Service Manual Info

: General installation and maintenance procedures for units utilizing these compressors can be found in the ALS Chiller Service Manual and the PFS C Installation Manual .

HSA compressors use a high-hygroscopic synthetic polyolester (POE) oil (Part No. 735030446). Technicians must check the oil filter and ensure the oil sump—located at the base of the oil separator—maintains a proper charge. mcquay hsa screw compressor service manual

: Maintenance must be conducted by technicians experienced with this type of equipment. : General installation and maintenance procedures for units