Ch03 remote controller comms error.
Aircond york inverter error code.
Reset the control panel.
When the outdoor temperature drops the outdoor units fans may switch to low speed.
Indicates that the inverter compressor discharge temperature is high above 105ºc this usually indicates the system has either a shortage of refrigerant or a blockage in the system.
Primary current over trip error.
The contents of items b and c and a part of item e are displayed when air conditioner operates.
Ch02 indoor pipe sensor or outdoor sensor assembly fault open or short.
Judgment by flashing led of indoor unit.
Error codes for g18 and gs02 inverter y models netware 3c slm 9 inverter y models except 5wmy j jr netware 3c slm 9 inverter y models sequential controller sq lcd sb rt multi compressors.
York central controller fault codes.
474 inverter heatsink temperature over error.
Indicates that the fixed speed compressor discharge temperature is high above 105ºc this usually indicates the system has either a shortage of refrigerant or a blockage in the system.
Outdoor adding malfunction valid for host unit h2.
When item b and c and item b and a part of item e occur concurrently priority is given to the block of item b.
461 inverter compressor starting error.
471 inverter eeprom read write error.
Ch01 indoor unit return air sensor fault.
469 inverter dc link sensor error.
E3 error code display on air conditioners want display error code in the ac how to solve this problem more error codes details pcb repairs tutorial videos in.
Outdoor decreasing malfunction valid for host unit h1.
After the air conditioner exits defrost mode and resume normal operation check the unit to see if it s cooling properly.
Check wired correctly if so check dipswitch in rc.
468 inverter current sensor error.
If the portable air conditioner frequently goes into the defrost mode and isn t cooling properly check the air filters and clean or replace filters if dirty.