Samsung SLIM DUCT Series, Руководство по обслуживанию

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4-2 Samsung Electronics
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If you turn off the air conditioner when the LED is flickering, the LED is also turned off.
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On
Flickering X Off
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Indoor unit LED lamp display at error detecting
Abnormal conditions
Indicators
Remarks
Concealed Type
Green Red
Standard Type
Communication error between indoor units X X X
1. Error of electronic expansion valve close
2. Error of electronic expansion valve open
3. 2’nd detection of high temperature cond
4. 2’nd detection of high temperature
discharge
5. Error of reverse phase
6. Compressor down due to 6th detection
of freezing
X X
Clogging of outdoor's service valve X X
Detection of the float switch X X X
Error of setting option switches for optional
accessories
X X X
Error of EEPROM or OPTION SETTING