Easy Service & Maintenance Design for Easy Maintenance
7 segment LED is used to make it easy to check the details about the function setting status, refrigerant temperature, pressure, compressor operation time, and other factors for each model to make it easy to perform self-diagnostics.
Movable PCB panel Easy to read 7-segment LED :
Confirm detailed operational and error status without using any specific equipment. Error status can be checked easily by outdoor unit display
• Operation mode status • Discharge temperature/Pressure status • Compressor operation indication • Address/type/number of outdoor unit
Easier for maintenance work behind the PCB
Error and quantity annunciation
Error code
Abnormal indoor unit address
• Error status can be checked easily by outdoor unit display