MAINTENANCE 24.5.2 CLEAN ELEMENT IN AIR CONDITIONER FRESH AIR FILTER WARNING When using compressed air, wear safety glasses and other things required to maintain safety. If the air conditioner has been used, then its air filter element could need cleaning. Before cleaning the elements, turn the air conditioner OFF. 1. Loosen the thumb screws (1) and remove the cover (2). 2. After loosening the screw (3), remove the element (4) and clean it. 3. Direct compressed air, lower than 7 kg/cm (100 psi), to the 2 element from the inside along its folds. Then direct the compressed air from the outside along its folds and again from the inside. Check the element for damage and/or deterioration.
REMARK When assembling the element, install it so that the arrow atop the element is facing inside the cab. WA450-3MC 3-39