Turbosol UNI 30 E - Page 43

EN
UNI 30 E 17261 - 561.228 8 - MAINTENANCE
Cap. 8 - Pag. 5/6
THIS MANUAL IS PROPERTY OF - ANY TOTAL OR PARTIAL REPRODUCTION IS STRICTLY FORBIDDEN
Check:
• Check the flexible air pipes.
• Check and if necessary replace the trapezoidal belts.
• Check piston, balls, seals, manometer, by-pass, and generally that there are no anomalies.
• Replace the oil in the compressor
• Replace the oil in the pump reducer.
• Replace the oil in the mixer reducer.
OPERATIONS TO PERFORM EVERY YEAR OR 1000 HOURS
• Replacing the worn valve seats.
Flow valve seat.
Loosen the screw (FIG.58-REF.1) that blocks the flow valve body to the hopper and the four screws (FIG.58-REF.2) that fix it
onto the intake valve body.
Remove the worn flow valve seat (FIG.57-REF.1) and replace it.
Re-mount the valve body fixing it using the relevant screws.
Intake valve seat.
Unscrew the hose clamps (FIG.57-REF.2) that fix the rubber fitting, which connects it to the intake collector and the two screws
(FIG.57-REF.3) that fix the intake valve body to the intake collector flange.
Remove the worn intake valve seat (FIG.58-REF.3) and replace it.
Rimontare la flangia di aspirazione.
3
4
1
2
3
2
1
FIG.57 FIG.58