LG LS301HE - Page 66

66 Room Air Conditioner
Voltage of Connectors according to Indoor Fan Speed
1 2 3 4
1
3
4
1 2 3 4 5
INDOOR
FAN
MOTOR
INDOOR PWB ASSY
Connecting wires
between Indoor
and Outdoor
Indoor
Connecting Terminal
Outdoor
Connecting Terminal
Input Power
TAB-N
CN-MOTOR
CN-DC/DC
RY-COMP-A
3
4
RY-COMP-B
BL BK BR RD
4
3
2
1
CN-DC/DC
BL
BK
BR
RD
+ - S-Hi Hi Med Low Off
1 2 34.3 28.6 27.3 24.5 0
3 2 5.0 5.0 5.0 5.0 5.0
4 2 0~5 0~5 0~5 0~5 5.0
1 2 0~12 0~12 0~12 0~12 0~12
3 2 15 15 15 15 15
4 2 34.3 28.8 27.3 24.5 0
1 2 0~12 0~12 0~12 0~12 0~12
3 2 15 15 15 15 15
4 2 34.7 33 29.1 24.8 0
30K
OUTDOO
R CN-
DC/DC
INDOOR
CN-
DC/DC
INDOOR
CN-
MOTOR
No. of pins
MODELS
CONNELTORS
DC Voltage(±10%)
Troubleshooting Guide