Breakdown - Detection And Solutions - SPIDO SPRING 900 Notice D'utilisation

Breakdown – detection and solutions
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Pump does not start, or stops without
starting again?
Have you checked...
 If pump is connected to the mains?
 If there is no current failure of the mains?
 If there is still liquid to pump?
 If the filter of the suction hose is not obstructed?
 If the liquid to be pumped is not warmer than 35°C?
 It there is no air breach in the suction elements?
 If the pump is full of water?
You might need to...
 Clean up the filter of the suction hose.
 Check that liquid level is sufficient when the pump is running.
Pump does not discharge?
Have you checked...
 If connectors of the suction part are perfectly airtight?
 If the suction hose is under at least 30cm of liquid?
 If the suction hose is filled with liquid (meaning that anti-return
valve is working properly)
 If the filter of the suction hose is not obstructed?
 If the pump is full of water?
You might need to...
 Check the level of the water to be pumped
 Check the suction hose airtightness: fill the hose with water,
maintain it out of water, and make sure that there is no leakage
 Check the airtightness between the connector and the pump (if
necessary, add some PTFE strip on the thread)
 Clean up the filter of the suction hose
 Fill the pump with water
 Remove elbows, reducers... that weaken water passage and
suction power of the pump
 Place
(recommended heights of suction and discharge).
the pump in accordance
]
with its performances
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