COMBINE WITH DUSTPROOF SCREEN CLEANING DEVICE

摘要

A combine with a dustproof screen cleaning device is provided to immediately inform a driver of the operation state of an air conditioner for preventing inferior or impossible states of threshing operation caused by insufficient power supply to a threshing machine. An air conditioner cools an operation chamber of the body part, which is mounted with a threshing unit and an engine, under the control of an air conditioner control part(130). The control part has operation sensing elements(112,114) for sensing operation states of the threshing unit and the air conditioner respectively, an RPM sensor(120) for measuring an RPM of a threshing drum of the threshing unit, and a controller for stopping the operation of the air conditioner if both the threshing unit and the air conditioner are in operation and the sensed rpm of the threshing drum is lower than a set reference value.