Gree air conditioning failure:

It can be handled in the following ways:

(a) Check the wiring

(2) Check the encoder

(3) Check the line contact

(4) Please designate a special person for maintenance.

(5) Generally, it is caused by poor socket contact and abnormally high temperature rise.

(6) Lightning, lightning stroke or the leakage of adjacent electrical appliances to the ground will cause an instantaneous current in the grounding wire to trigger the action of the leakage protection plug.