in communication the code byte is 0*20. 2 minutes and 50 seconds later after unit stops, resume. If it occurs 3 times in an hour, confirm the alarm. 69: 20: DC fan motor driving board pressure too high protection: in communication the code byte is 0*04. 2 minutes and 50 seconds later after unit stops, resume.. Enter your ZIP Code for the most up-to-date appliance inventory available for delivery in your area.
E1 indicates increased pressure in the compressor.E3 indicates that the pressure is insufficient. Ignoring problems leads to a breakdown of the mechanism. Corrects refrigerant charge position. E2 notifies the owner that the heat exchanger of the indoor unit is covered with ice. Contamination of individual structural elements provokes the situation, which reduces the quality and efficiency of.. Troubleshooting Haier F39 Error Code#. It's never a convenient when the appliance you rely on stops working, and when you're dealing with an error code like F39.