EAS Electric E300WHF - Page 53

Water tank bottom
sensor failure
A21
Stop heating
Automatically recovery
Coil temp. sensor
failure
A22
Stop heating
Automatically recovery
Exhaust air sensor
failure
A23
-
Automatically recovery
Ambient air sensor
failure
A25
-
Automatically recovery
Suction air sensor
failure
A26
Stop heating
Automatically recovery
Solar water outlet
sensor failure
A27
-
Automatically recovery
DC fan motor failure
A28
Stop heating
Manually recovery
Compressor
overcurrent protection
A41
Stop heating
Automatically recovery for 3 times,
manually recovery after 3 times
Communication failure
A51
Stop heating
Automatically recovery
Exhausted air temp.
overhigh
A61
Stop heating
Automatically recovery for 3 times
when exhausted air temperature
reduce, manually recovery after 3 times
V.2
53