Important Notice - HYDROO VDROO Serie Manual De Instrucciones De Instalación Y Operación

Fault Cause
a) Leakage in the suction pipe.
b) Suction pipe/pump too small or
blocked by impurities.
8. The pump
vibrates and c) There is air in the suction pipe or in
generates too much the pump.
noise.
d) The ratio between impulsion head of
the system and the impulsion head of
the pump is very low.
e) Pump mechanically blocked.
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Remedy Observations
a) Check and repair
the suction pipe.
b) Lengthen or check
the inlet pipe.
In case e),
the users do
c) Refill fluid and
not dismantle
extract air.
the pump by
themselves.
d) Improve the system
or choose another
pump model.
e) Check and repair
the pump.

11. IMPORTANT NOTICE

· Clients will not be notified when this manual is upgraded but they will be able to
download it from Hydroo's website.
· Pumps are covered by one-year guarantee under normal operating conditions.
Wearable parts are not covered by the guarantee.
· Users will be responsible for any damages caused to the pump due to the
dismantling of the pump by themselves within the warranty period.
· For any further information, please, contact your local distributor.
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