1. is not a fault code, but represents the display function and the running state of the air conditioner that is dealing with health and energy saving.
2. In this mode, the low-frequency state of the air conditioner is a relatively power-saving mode during sleep.
3. Generally, the remote controller of Gree air conditioner will have the functions shown in the figure below. If you press it, 5E will be displayed. Press it again, and it will be solved.
Extended information:
Gree air-conditioning fault code
1.E 1 system high voltage protection
2.2 antifreeze protection. E2 indoor unit
3.3 Undervoltage protection. E3 system
4.4 exhaust protection. E4 compressor
5.E5 low-voltage overcurrent protection
6.E6 communication failure
7.E7 mode conflict
8, E8 high temperature protection
9.E9 cold air protection
10 and F 1 open and short at room temperature.
1 1.F2 The inner tube is hot and short-circuited.
12.F3 outer ring is short-circuited.
13, F4 condenser tube temperature open circuit and short circuit.
The external exhaust pipe of 14.F5 is short-circuited.
15.H 1 defrosting
16.H2 electrostatic precipitator protection
17, H3 compressor overload protection
18.H4 system is not normal.
19.H5 module guarantees Gree air conditioning maintenance.
20.FC sliding door failure