Error Code And Solutions
3
Error Code And Solutions
4
Code Description
E1
The DC Voltage is below the protection settings
and the battery protection mode is activated.
E2
The cooling fan is over-loaded with more than 1A
of current.
E3
Repeated switching of the machine or a faulty
input voltage causes this motor start error.
The pressure dierence in the refrigeration system
is too high.
E4
Minimum motor speed error, the compressor
is over-loaded, and the motor cannot maintain
its minimum speed of 1850 rpms.
E5
Compressor control module temperature too high
or too low protection. (ambient temperature is too
high or too low, or the system load is too high,
causing the internal temperature of the module
/ECU > 212°F or< 14°F)
E6
NTC open circuit/short circuit fault.
10
E7
Display panel and control board communication
failure.
To Next Page
Loading...
