Samsung AVXCSH023/032/040CE Service Manual page 112

■ Indoor unit LED lamp display at error detecting (cont.)
Error type
5. Breakaway of COND MID sensor
nd
6. 2 detection of refrigerant completely leak
nd
7. 2 detection of high temperature COND
nd
8. 2 detection of high temperature DISCHARGE
nd
9. COMP DOWN due to 2 detection of low
pressure switch
10. Error of reverse phase
th
11. Compressor down due to 6
freezing
12. Self-diagnosis of condensation sensor (G8, G9)
13. Compressor down due to condensation ratio
control
Error of float switch
Error of setting option switches for optional
accessories
EEPROM error
EEPROM option error
- If you turn off the air conditioner when the LED is flickering, the LED is also turned off.
- If you re-operate the air conditioner, it operates normally at first, then detects an error again.
Samsung Electronics
detection of
LED lamp display
Troubleshooting
Operating
Displayed on appropriate indoor unit
which is operating
Displayed on outdoor unit
: On : Flickering : Off
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