Fuse Replacement; Troubleshooting - Truper FUB-18 Manual

Fuse replacement

• To protect the equipment from voltage spikes, the
equipment is fitted with a fuse.
• If it blows for any reason, remove the battery assembly,
loosen the packing strap, remove the battery and open
the fuse cover to replace the damaged fuse with a new
one of the same characteristics.
• Find out the cause of the problem and correct it. After
this, you will be able to operate it again.
• Some causes of a blown fuse:
The charger does not match the battery or has problems.
Chemicals attached to the liquid pump.
The cable is shorted due to damage. Incorrect connection.
Problem
Motor does not run.
The motor runs, but
there is no spray.
Pressure does not
increase.
The battery does not
charge.
10
ENGLISH
Cause
• The switch is in the " O " position.
• No or low battery charge.
• High pressure in the system.
• Switch or motor is damaged.
• Plugged nozzle.
• Empty tank.
• Air valve on tank lid blocked.
• Filter inside tank blocked.
• Pressure regulator nut loose.
• Damaged spring or pressure diaphragm.
• Inner filter, handle valve or nozzle partially
blocked.
• Low battery charge.
• Hose kinked.
• Loose pressure regulator nut.
• Damaged spring or pressure diaphragm.
• The charger is incorrectly connected to the
power line.
• Charging time has not been enough.
• Defective battery.
• Defective charger.
If problems persist despite performing the recommended corrective actions,
contact a
Maintenance
Cushioned back
support

Troubleshooting

Solution
• Encienda el interruptor.
• Cambie o cargue la batería.
• Abra la válvula del mango para liberar presión.
• Acuda a un Centro de Servicio Autorizado
• Clean the nozzle.
• Fill the tank.
• Clean the tank cap to unblock its valve.
• Empty the tank to clean the inner filter.
• Tighten the nut.
• Go to a
Center.
• Clean the components.
• Replace or charge the battery.
• Stretch the hose.
• Tighten the nut.
• Go to a
Center.
• Connect to the power outlet and make sure all
connections are not loose.
• Wait for it to charge.
• Go to a
Center.
Authorized Service Center.
Fuse
.
Authorized Service
Authorized Service
Authorized Service