Operation—Operator’s Station Reversing Cooling Fan Switch—If Equipped IMPORTANT: In case the pilot control shutoff lever (2) is not in the LOCK position, the fan rotating direction switch device deactivates. Air conditioner may be damaged if the fan rotating direction switch (4) is pressed with using air conditioner. TX1003472 –UN–08FEB06 When fan rotating direction switch (4) is turned ON, the fan rotates in reverse, and the radiator, the oil cooler, and the inter cooler core can be cleaned. 1. Turn all control levers (1) to neutral with engine running. Pull the pilot control shutoff lever (2) up to the LOCK position. 2. Turn off the air conditioner switch. 3.
Raise the armrest (3), press fan rotating direction switch (4) to down the engine speed. After approx. 20 seconds, the fan rotates in reverse for approx. 60 seconds. 4. After approx. 20 seconds, the fan rotating direction returns to normal. TX1003473 –UN–08FEB06 1—Control Levers 2—Pilot Control Shutoff Lever 3—Armrest 4—Fan Rotating Direction Switch TX1003474 –UN–08FEB06 DW90712,0000063 –19–31OCT06–1/1 2-1-10 010609 PN=39