PRONAR PT610, Operator'S Manual

Page: 105 / 131

SECTION 5 Pronar PT610
5.19
5.3.3 CLEANING THE AIR FILTERS
Depending on trailer working conditions, but not less than once in three months, take out and
clean air filter elements, which are located in pneumatic system connection conduits. Filter
elements are used many times and are not subject to change unless they are mechanically
damaged.
FIGURE 5.8 Air filter
(1) securing slide lock, (2) air filter cover
DANGER
Before proceeding to dismantle filter, reduce pressure in supply conduit. While
dismounting the slide lock, hold the cover with the other hand. Stand away from filter
cover vertical direction.
Required maintenance actions
Reduce pressure in supply conduit.
Pressure in conduit can be reduced by pressing the head of the
pneumatic connection until resistance is felt.
Slide out securing slide lock (1) – figure (5.8).