– 1 –CS-A90KECS-MA90KEPRECAUTION OF LOW TEMPERATUREIn order to avoid frostbite, be assured of no refrigerant leakage during the installation or repairing of refrigeration circuit.• High Efficiency• Compact Design• Comfort Improvement– Wider range of horizontal discharge air– Longer hours of sleep mode operation• Auto Restart– Auto restart operation after power failure• Removable and WashableFront Panel• Installation Work Improvement– Long piping up to 15 m• Quality Improvement– Low voltage protection– Gas leakage protection– Prevent compressor reverse cycle– 2-stage OLP to protect compressor(CS-MA90KE / CS-MA120KE)• Service Improvement– Easy fan motor replacement procedureFeatures!WARNINGThis service information is designed for experienced repair technicians only and is not designed for use by the general public. It does not containwarnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product. Products powered by electricityshould be serviced or repaired only by experienced professional technicians. Any attempt to service or repair the product or products dealt within this service information by anyone else could result in serious injury or death.!