PRONAR PT510, Operator'S Manual, Page: 113 / 133

SECTION 5 Pronar PT510
5.21
5.3.7 REPLACEMENT OF PNEUMATIC CONDUIT
Pneumatic conduits should be replaced when permanently deformed,
cut or frayed.
FIGURE 5.9 Design of pneumatic conduit
(1) pneumatic conduit, (2) connecting nut (3) clamping ring, (4) reinforcing sleeve
Required service actions:
Reduce pressure in the system.
Reduction of pressure is achieved by tilting the drain valve mandrel.
Remove the pneumatic conduit by loosening the nut (2).
Fit the new conduit.
The conduit interior should be clean.
The ends of the conduit (1) must be cut exactly at right angles.
Clamping ring (3) should be fitted according to figure (5.9).