
24
Fault cases
This chapter lists the most frequent faults, possible causes and solutions to
reset normal operating conditions. If a fault does not match these cases, Ca-
sotti is available to provide all required information.
No liquid is sprayed: - Make sure the tank is not empty.
- Check the operation of the pump.
Nozzle-holding curves do not oscillate:
- Check that electrical current is supplied to the
gear motor.
- Remove the cover and check whether the
gear motor is faulty.
- Check whether the white Teflon gear
within the gear motor is worn out.
(see figure)
Gear
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