A filter drier designed for all XC25 series model units is factory-installed in the liquid line. The filter drier is designed to remove moisture and…

All units come with a soft-sided polyethylene molded outer shell compressor sound cover. The cover helps reduce any un­wanted operating sounds from the compressor. The…

OPERATION: CRANKCASE HEATER (HR1) Compressors in all units are equipped with a 40 or 70 watt (depending on unit size) belly-band type crankcase heater. The…

OPERATION: The compressor is a 380VAC three-phase variable-capacity scroll compressor that is approved for use with HFC­410A refri­gerant. The compressor, when connected to an inverter,…

The following figures illustrate the overall unit sequence of operation along with the operation of various pressure switches and temperature sensors. The figures also illustrate…

The following wiring diagrams were used during various stages of unit production. Service technician will need to visually inspect the unit being serviced to determine…

Outdoor Unit Maintenance and service must be performed by a qualified installer or service agency. At the beginning of each cooling season, the system should…