Midea MKA-V600F - Troubleshooting

Midea DC Fan Coil Unit
28
11. Troubleshooting
No.
Malfunction
running
lamp
timer lamp
defrosting
lamp
alarm lamp
alarm lamp
1
Room temperature sensor
checking channel is
abnormal
×
☆
×
×
E2
2
Evaporator sensor checking
channel is abnormal
☆
×
×
×
E3
3
EEprom malfunction
☆
☆
×
×
E7
4
Water-level switch
malfunction
×
×
×
☆
EE
5
Fan failure
☆
×
☆
×
E8
6
Not set models
×
×
☆
☆
PH
Note: × extinguish, ☆ flash at 5Hz.