Ivan S.Question
Mitsubishi ducted unit shows E6 after a power outage. Indoor and outdoor units both have power. Anyone seen this?
4 comments
NK
Nina K.Pro · HVAC
E6 on those is usually the communication line between the units. Check the S1-S2-S3 wiring and the terminal block — outages often burn the outdoor board fuse.
1 h
N
niccodamaniTROOMINATOR
This thing looks dope
10 min
N
niccodamaniTROOMINATOR
This thing looks dope
10 min
N
niccodamaniTROOMINATOR
This thing looks dope
9 min