LG RCAW Operation & Maintenance Manual page 66

Service
ETC
Temp. Sensor in Control Box
This is used to detecting the temperature within the Control Box when operating the product. The shapes and character-
istics are as follows.
Ventilation Fan
Ventilation Fan is attached on both sides of the Power Box and the Control Box. This fan responds to the temperature
increase within both boxes while the product is operating and sends the air outside to prevent any issues from tempera-
ture increase within each box.
66 Chiller Air-cooled Screw
Fig. 45
Fig. 46