LG LFC21776ST - Page 49

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Insulation check : Check for infinite Ohms between all compressor terminal and ground.
LG Linear Compressor
FC90LANA
Po N/C
Co
Capacitor Spec.
450V/18uF 5%
Po : Power
Co : Common
N/C : No Connecting
Compressor Winding Resistance Check
6 ~ 8
Ω
Between Po and Co
FC75LANE
Po N/C
Co
Capacitor Spec.
550V/10uF 5%
Po : Power
Co : Common
N/C : No Connecting
Compressor Winding Resistance Check
6 ~ 8
Ω
Between Po and Co
6 ~ 8 Ω
6 ~ 8 Ω Inf (~)
Inf (~)
NOTE : Any Terminal to Ground should
read Inf ( ~ )
GN
GND