Troubleshooting - Truper BOAJ-1/2I Manual De Instrucciones

Troubleshooting

Problem Cause
The motor does not • There is no power.
start. • Stuck impeller.
The motor is turning • Clogged foot valve filter.
but it is not pumping • Excessive suction height.
water. • Air in the admission.
Insufficient flow speed. • Suction height in the limit.
• Foot valve filter partially clogged.
The motor thermal • The motor is overheated.
protection was • The impeller is stuck.
activated.
Solution
• Check the connection and voltage values.
• Release it with a screwdriver (see page 8).
• Clean the filter.
• Reduce the length of the suction pipe.
• Check the suction pipe is hermetic. Double check the foot
valve is submerged at least 1.5 ft.
Purge the pump once more (see page 7)
Check the suction height.
• Shorten the suction pipe length.
• Clean the foot valve and the whole suction pipe if necessary.
• Check voltage and ventilation.
• Release it with a screwdriver (see page 8).
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ENGLISH