Comfort Aire Mini Split Error Code E7

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Comfort aire mini split error code e7.

Hello e7 at the outdoor unit discharge line sensor tripped. When the unit restarts in heat mode after defrosting white mist may be emitted due to moisture generated from the defrosting process. If you would like free follow up on this answer rate my answer positively and we can go from there. Cooper hunter mini split air conditioner displaying e1 error code.

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. Define the evaporator coil temp t2 of the compressor just starts running as tcool. An ec error code on a mini split indicates a refrigerant leakage detection error. In humid regions a large temperature difference between the room s air and the conditioned air can cause white mist.

This means the system has detected a leak. A c blowing circuit breaker and giving a error code e7 if this is your first visit be sure to check out the faqby clicking the you may have to registerbefore you can post. Both the indoor and outdoor units emit white mist possible causes. 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.

Make sure that the air filter on the indoor unit is repllaced if that is clean this requires a trained lennox technicians attention. Find more info about cooper hunter products at www cooperandhunter u.