EUROM Flow Pro 550CW Bedienungsanleitung Seite 22

Automated function
The Flow Pro 550 has an integrated float.
Set the switch to the AUTO position (see diagram). Once you
have plugged the device into the socket, the pump will switch
on automatically when the water exceeds the start-level (140
mm) and switch off when the stop-level (30 mm) has been
obtained.
This means that the pump can be left on at all times and will
keep the water in a cellar or boat, for example, at the
required level. Bear in mind that this pump is not designed to
be used continuously; it must be switched off at regular intervals.
Despite the fact that the pump works automatically, regular supervision is required in
order to ascertain that it has not encountered any functional problems and that it has not
been damaged (see also: overheating safeguard).
Manual function
Set the switch to the MANUAL position. The pump will now not automatically switch off
but carry on pumping, even if the remaining water level (CW: 3mm – DW: 16mm.) is
reached and the pump runs dry. Switch it off immediately!
You must always supervise the pump during manual operation.
Overheating safeguard
Your submersible pump is equipped with an overheating safeguard. This switches the
pump off automatically if the motor gets too hot. Once it has cooled down sufficiently, the
pump will automatically switch on again.
There is always a cause for overheating: the fan may have become jammed, a bearing may
be worn, the pump can run dry etc. and if the cause is not removed, the device will
overheat once again. If this process is repeated too often it may cause serious damage to
your pump. Try to establish what is wrong and resolve the problem. If the pump needs to
be opened up you must take it to your supplier or an accredited professional.
If there is insufficient supervision of a pump that is functioning automatically, the pump
may break down despite the presence of the overheating safeguard. The user is always
responsible for supervising the device!
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