KESNOS PD606A, User Manual

MALFUNCTION
CODE

Malfunction Codes 

E0 

E1 

E2 

E3 

E4 

E5 

E6

E7 

E8 

E9 

ER(EA) 

Eb (Eb) 

Ec (Ec) 

Description

Malfunction of defrosting temperature sensor 2

Malfunction of humidity sensor 

Malfunction of defrosting temperature sensor 1 

Malfunction of phase sequence (reverse phase or lack phase) 

Malfunction of environmental temperature sensor

Malfunction of system high pressure

Malfunction of system low pressure

Alarm for full water

Malfunction of overloading current of compressor 

Malfunction of overloading current of air blower 

Defrost temperature sensor 3 failure 

Defrost temperature sensor 4 failure

Display information transmission abnormal

Display information transmission abnormal

Note:

1.If display E0, E1, E2, E3, E4, ER or Eb fault, the compressor and air blower will 
still work, only alarm and display the fault code, the machine can start when 
powered on again (press any button to lift the alarm.).

2. After troubleshooting the E3, E5, E6, E8 or E9 error, the alarm can only be lifted 
after cutting off the power and reconnecting again.

3. When Ec error occurs, the machine will not be controlled by the control panel.

If the malfunction is still present, please don't hesitate to contact Kesnos Customer 
Service email at 

 for help.

support@kesnos.com

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