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LG AMNH096BTG0 User Manual

LG AMNH096BTG0
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Copyright ©2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
8) Troubleshooting CH24, CH25
CN TRNAS1
CN PRESS
TRANS1
50Hz, DC12V
24
25
Press S/W Open
Input voltage
Low / High press
S/W open.
Abnormal Input voltage
(140Vac , 300Vac .
Check the connection of CN_Press.
Check the components.
Check the power source.
Check the components.
Display
code
Title Cause of error Check point & Normal condition
Check Point
CH 24
1. Check the connection of CN_PRESS
2. Check the install condition for over load.
3. Check the SVC V/V open.
4. Check the leakage of refrigerant.
CH 25
1. Check the power source.
2. Check the components
(Trans1, B/Diode, Diode, Resistance)
Troubleshooting Guide

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LG AMNH096BTG0 Specifications

General IconGeneral
BrandLG
ModelAMNH096BTG0
CategoryAir Conditioner
LanguageEnglish

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