Samsung SH-EAV Series, Руководство по установке

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Troubleshooting
Detection of errors
LED Display on the receiver & display unit
LED Display
Abnormal conditions
LED lamp display
Remarks
Power reset
X X X
Error of temperature sensor
in the indoor unitt (Open/Short)
X X X
Displays an error on the related
indoor unit.
Error of heat exchanger sensor
in the indoor unit
X X
Displays an error on the related
indoor unit.
Error of indoor fan motor:
(Keeps running below 450RPM for
15 seconds)
X X X
Confirm the connections of
CN73 and CN44.
Error of the outdoor temperature sensor
Error of the condensor temperature sensor
Error of the discharge temperature sensor
(Open/Short)
X X
1. No communication for 2 minutes
between indoor units
(Communication error for more than 2 minutes)
2. Indoor unit receiving the
communication error from outdoor unit
3. Outdoor unit tracking 3 minutes error
4. When sending the communication
error from the outdoor unit, the
mismatching of the communication
numbers and installed numbers after
completion of tracking
(Communication error for more than 2 minutes)
X X
1. Indoor unit error
(Display is unrelated with
operation)
2. Outdoor unit error
(Display is unrelated with
operation)

If you turn off the air conditioner when the LED is flickering, the LED is also turned off.


On Flickering X Off

If an error occurs during the operation, one or more LED flickers and the operation is stopped except the LED.

If you re-operate the air conditioner, it operates normally at first, then detect an error again.
SH@@@EAV@_IM_E_28847-1.indd 16 2007-12-07 ｿﾀﾈﾄ 6:10:48