Check the primary PCB (Printed Circuit Board) for any issues or malfunctioning. Check and repair the communication wire between the indoor unit and the out of doors unit if it is defective.3. Repair the broken, burned, or loose wiring and connections between the principle PCB and communication sign receiver.4. If the error persists, verify the principle PCB. Solutions:1. Turn OFF the system and check the fuses. Causes:1. The system has detected an overcurrent or collapse limit. Causes:1. The discharge sensor of the air conditioner has some malfunctions.2. The indoor unit pipe sensor is subjected to an open or brief circuit. There may be an open or brief circuit within the out of doors unit sensor. Causes:1. The room sensor of the air conditioner just isn't working properly.2. Causes:1. The sensor of the out of doors unit shouldn't be working well.2. Causes:1. The pipe sensor of the indoor unit is malfunctioning.2. Causes:1. The refriegnenet subatsabces is accumaataiing.2. Causes:1. There are some issues with the functioning of the out of doors unit pipe sensor.2. 9. Electrolux reserves the proper to impose extra prices or may refuse to attend to any merchandise put in in places which might be inaccessible and/or hazardous to its service agents. Should your Electrolux fridge, oven or washer fail for any purpose after the unique repair, we are going to perform additional work freed from charge and exchange any components that fail as a consequence of material or workmanship defects.
