Doosan DX190W, Operation And Maintenance Manual

Page: 234 / 315

OP000530 Inspection, Maintenance and Adjustment
4-38
3. Remove filter (Figure 59) and inspect for any damage.
4. Use compressed air to clean filter. If filter is still dirty, then
change to new one.
5. Reassemble in reverse order.
Check and Clean Air-Conditioning Inner
Filter
1. Remove the filter by pulling out ward the knob while
pressing the upper part and lower part of the filter handle
which is inside of the left rear part of the cabin.
2. Use compressed air in the clean filter. If the filter is
damaged replaced by a new one.
If the filter is very dirty use a mild soap or detergent and
water to clean it.
Figure 59
FG000342
Figure 60
FG000422
WARNING!
All service and inspection of air-conditioning system
should be performed with the starter switch in the "O"
(OFF) position.
WARNING!
If using compressed air to clean the element, make sure
that proper eye protection is worn.
IMPORTANT
If water was used to clean filter, be certain it is
completely dry before installing.