Samsung TH060EAV, Service Manual

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Samsung Electronics 3-1
3. Alignment and Adjustments
3-1 Indoor Display Error and Check Method

Error detection and reoperation


If error occurs during the operation, badness is indicated by LED flickering and all operation is stopped except LED.


When reoperating by remote control and switch determine the error mode after normal operation.

Indoor unit LED lamp display at error detecting
Abnormal conditions
LED lamp display
Remarks
Green Red Yellow Green Orange
Green Green Green Green Green
Power reset
◑ X X X X
Error of temperature sensor
in the indoor unit (Open/Short)
X X ◑ X X
Error of heat exchanger sensor
in the indoor unit
◑ X ◑ X
Error of the outdoor temperature sensor
Error of the condensor temperature sensor
Error of the discharge temperature sensor
◑ X X ◑ X
Indoor and outdoor unit time out
Abnormal data reception more than 60 packet
Indoor unit is not connected
Communication error between the outdoor unit
Main-Inverter Micom(After 1 minute of Main-Inverter
detection)
X X ◑ ◑ X
1. Indoor unit error
(Display is unrelated
with operation)
2. Outdoor unit error
(Display is unrelated
with operation)
:
On,
◑ :
Flickering,
X:
OFF
� If you turn off the air conditioner when the LED is flickering, the LED is also turned off.
24867A(2)_SM_TH026EAV_1.indd 1 2009-10-09 ｿﾀﾈﾄ 11:53:02