PRETUL 27019, Руководство пользователя

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9
Troubleshooting
• 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).
The motor is not
starting
The motor turns but is
not pumping water
Flow speed is
insufficient
The motor thermal
protector is activated
• There is no power
• The impeller is stuck
• The foot-valve filter is clogged
• Excessive suction height
• Air in the admission
• The suction height is in the limit
• Foot valve filter is partially clogged
• The motor is overheated
• The impeller is stuck
Problem Cause Solution
ENGLISH