ENGLISH
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8 TROUBLESHOOTING
•
The pump does not start (display off):
No electric power.
Check that there is voltage and that the connection to the power network is correct.
•
The pump is not sucking:
No water in the prefilter or clogged prefilter.
Closed valve in the pipes.
Air getting into the suction pipe.
•
The motor is not working:
The electric power supply or switch are turned off.
Motor electrical connections are faulty.
Impeller blocked by foreign bodies, shaft not turning.
•
Noisy pump:
Air getting into the suction pipe.
Presence of foreign bodies in the pump body.
Cavitation.
Ball bearing damaged.
•
Low flow rate: low pressure in the filter.
Basket or impeller clogged.
Air getting into the suction pipe.
Motor turning in the opposite direction.
•
Low flow rate: high pressure in the filter.
Delivery pipe choked.
Inadequate section of the power supply cables.
Pump filter clogged.
9 MAINTENANCE
Disconnect the power supply before starting any work on the system.
The system requires no routine maintenance operations.
Periodically inspect and clean the pump filter.
We suggest special maintenance at least once a year by qualified personnel.
10 DISPOSAL
This product or its parts must be disposed of in an environment-friendly manner and in compliance with the local
regulations concerning the environment. Use public or private local waste collection systems.
11 GUARANTEE
Any use of faulty material or manufacturing defects of the appliance will be eliminated during the guarantee period
contemplated by the law in force in the country where the product is purchased, by repair or replacement, as we decide.
The guarantee covers all substantial defects that can be assigned to manufacturing faults or to the material used if the
product has been used correctly, in accordance with the instructions.
The guarantee is void in the following cases:
• attempts to repair the appliance,
• technical alterations to the appliance,
• use of non-original spare parts,
• tampering,
• inappropriate use, for example industrial use.
Excluded from the guarantee:
• parts subject to rapid wear.
When making a request under guarantee, apply to an authorised technical assistance service, presenting proof of
purchase of the product.
