Manuals / LG Electronics / Household Appliance / Air Conditioner

LG Electronics LSU240CE, LSN090CE, TRUE Display Function, Self-diagnosis Function, Heating Model

Models: LSN120HE LSN240CE LSU090CE LSU240CE LSN120CE LSN180CE LSU180HE LSU180CE TRUE LSN090CE LSN240HE LSN090HE LSU090HE LSU120CE

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Operation

Display Function

1. Heating Model

2. Cooling Model

Operation Indicator

Operation Indicator

• Cooling, Soft Dry, Fan, Heating

• Cooling, Soft Dry, Fan

Deicer Indicator

Compressor on Indicator

• Hot-start, Deice

Self-diagnosis Function

Error

 

 

 

 

Error Display LED

 

Error contents

SVC check point

Code

 

 

 

 

(Indoor body operation LED)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Indoor room temperature

• Indoor Thermistor

1

 

 

 

(once)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

thermistor open/short

assembly check

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Indoor pipe temperature

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3sec

 

 

 

 

3sec

 

 

 

3sec

 

 

 

 

thermistor open/short.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Service Manual 39

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Page 39
Image 39
LG Electronics LSU240CE, LSN090CE, LSU120CE, LSU090HE, LSU090CE, TRUE Display Function, Self-diagnosis Function, Heating Model
Page 38 Page 40