Turbosol GIOTTO MONO, Use And Maintenance Manual

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10
TROUBLESHOOTING
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561379 - IS16/02 - EN
A worn stator may cause the leakage of material with non-constant features or even clog the top of the hose for material
overheating.
- The screw-stator unit must be replaced.
10.2 BLOCKING THE PUMP
If the material pump is blocked, proceed as follows:
- Turn the machine off.
- Open the mixing unit.
- Insert the key to unlock the screw in place of the mixer.
- Move the material pump by turning the key to unlock the screw.
- Close and lock the mixing unit with the lever.
- Restart the machine.
10.3 FUSES/OVERLOAD CUTOUT TRIPPING
The red indicator on the electrical control board lights-up when an overload cutout trips.
The electrical control board does not work when a fuse blows.
- Turn the machine off.
- Open the electrical control board:
or reset the tripped overload cutout,
or replace the blown fuse by referring to the wiring diagram in this manual for the next operations.
- Close the electrical control board, reconnect the power and start the machine.
10.4 OTHER PROBLEMS
If, during operation, material drips from the gun, try replacing the deflector and/or nozzle with one with a smaller hole.
If, during operation, material gets to the gun intermittently, check that the air hose is not bent somewhere or that the air nozzle
is not clogged.