Samsung AR09KSWSPWKNCV, Service Manual, Page: 131 / 150

Sa m sung Electronics 10-27
10-2-23 Gas leak error
Indoor display
3-LED DISPLAY
7-SEG DISPLAY
DESCRIPTION
LED1 LED2 LED3
r o r r e k a e L S A G 4 5 5 E
Outdoor display
GAS Leak error
LED ON LED BLINKING LED OFF
1. Checklist :
1) Is the position ofi ndoor Eva_in sensor nor m al?
2) Check the pipe crack
3) Check the EEV valve connection("A") in Outdoor unit
4) Check the refrigerant was charged
2. Troubleshooting procedure
MODEL "A"
DB92-02866A CN701
DB92-02867A CN701
Restart after power off
Is the position ofi ndoor eva
_in sensor nor m al?
Is the gas leak error appeared again?
Is the EEV valve connection nor m al?
Is the EEV valve is operation?
Check the sound of EEV valve
after power on.
NO
NO
NO
NO
Indoor sensor take the nor m al position
Ter m inate the service.
Connect the EEV valve.
Change the EEV valve.
Check the EEV valve operation.
YES
YES
YES
YES
after 20 m inutes later