. MAINTENANCE MAINTENANCE PROCEDURE CLEAN AIR CONDITIONER FRESH/RECIRC FILTERS WARNING NOTICE 4 - 58 If compressed air is used, th ere is danger tha t dirt may fly a nd cause personal Always wear p rotective glass es, dust mask, a nd other prote ctive equipment. The guide f or cleaning the filter is 5 00 hour s, but if the ma chine is used on an extremel y dusty jobsite, reduc e the maintenance interval and clean the filte r more fr equentl When wash ing the floor, b e carefu l not to get water on th e air conditioner Cleaning Reticulated Air F 1.
Roll up f loor mat (1) operator' Take out s cab, and o internal filter Clean th filter, or i e filter (3) wit f the filter (3) h compressed is extremely air. If there dirty, wash it is oil on the in a neutra agent. Af If the with a part. If the clogging of t he filter canno t be removed by blowing ir or washing in water, replace the filter with a new 4. Install cle aned filter (3) , close cover ( 2) and spread floor mat (1) flat.