Troubleshooting - PRETUL BOAP-1/2P3 Manual

Troubleshooting

Problem Cause
The motor is not • There is no power
starting • The impeller is stuck
The motor turns but is • The foot-valve filter is clogged
not pumping water • Excessive suction height
• Air in the admission
Flow speed is • The suction height is in the limit
insufficient • Foot valve filter is partially clogged
The motor thermal • The motor is overheated
protector is activated • The impeller is stuck
Solution
• Check the connections and the power values.
• Release it with a screwdriver (see page 8)
• Clean the filter
• Shorten the suction pipe length. Check the suction pipe is
hermetic. Double check the foot valve is submerged, at least,
19.6" It is necessary to purge the pump again (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).
ENGLISH 9