Comfort Aire Mini Split Error Code E7

In humid regions a large temperature difference between the room s air and the conditioned air can cause white mist.

Comfort aire mini split error code e7.

Both the indoor and outdoor units emit white mist possible causes. Cooper hunter mini split air conditioner displaying e1 error code. Define the evaporator coil temp t2 of the compressor just starts running as tcool. This means the system has detected a leak.

Click the register link above to proceed. Find more info about cooper hunter products at www cooperandhunter u. In the beginning 5 minutes after the compressor starts up if t2 tcool 2 c tcool 35 6 f does not remain continuous 4 seconds and this situation happens 3 times the display area will show ec and ac will turn off. Make sure that the air filter on the indoor unit is repllaced if that is clean this requires a trained lennox technicians attention.

If you would like free follow up on this answer rate my answer positively and we can go from there. While there may be a leak in the unit keep in mind sensors and boards also can malfunction. Hello e7 at the outdoor unit discharge line sensor tripped. I am getting the same e7 code on my main unit i have tried everything switched from 30 amp to 50 amp tried running from the gen set checked all the breakers as wheel as the gfi s.

When the unit restarts in heat mode after defrosting white mist may be emitted due to moisture generated from the defrosting process. Pioneer air conditioner ac mini split error codes and troubleshooting flowcharts june 19 2017 samsung range oven ran self clean mode display panel not working door will not open june 15 2017.