LG CT18F NQ0 - Page 66

Part 4 Trouble Shooting
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*** Indoor PCB drain pump connector
(Check input of DC 15 V)
(Marked as CN_DCDRAIN)
float
Point to check rotating
Float switch Housing (CN_FLOAT)
[***] Standard of drain pipe head height / slope
MAX 450
MAX 700 mm
1/50~1/100