15
(fig.10)
Manual function
Set the switch to the MANUAL positon(see diagram M position)
the pump will now not automatically switch off but carry out pumping, even if the
remaining water level is reached and the pump runs dry. switch it off immediately!
Warning! a long-time runs without water which will affect the life of the device.
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！
Warning of electrical voltage
Do not touch the mains plug with wet or damp hands.
1. Plug the mains plug into a sufficiently fused mains socket.
The device will be switched on when the float switch is situated above the set or
the maximum switch-on height.(see fig.11 on position b)
The device will be switched off as soon as the float switch reaches the set or the
minimum switch-off height.(see fig.11 on position a)
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