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Pump and motor noisy Filters clogged Clean the filters
Water leaks on the suction line Locate the leak and repair it
Low water level Add water up to the
normal level
Motor bearings worn or
*
faulty
The impeller rubs against
*
Pump body
solid foreign b odies inside
*
the pump
Water leakage from pump Pump seal worn
*
shaft (rotating joint between or defective
the pump and the motor)
The motor does not start No power Turn on the mains switch
The mains switch is Turn on the switch
triggered
Voltage too low Contact an electrician or
the electric power utility
The residual current operated circuit Reset the RC CB
breaker (RC C B) is triggered
Incorrect or faulty connections
*
Shaft and impeller blocked
*
Motor windings burnt
*
Faulty contact on motor
*
start-up
The motor stops The function has ended Press the relative button on the display once again
Overload Leave the motor to cool and
the problem should disappear.
If it persists, see
*
Power supply cables Consult an electrician
inadequate
The blower (air compressor) No power Turn on the main switch
does not operate
The button has not been fully Press the blower button
pressed (air compressor)
Two hydromassage pumps Turn off a pump and
are on turn on the blower
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