Speck pumpen BADU 42-AK Fiche Technique De Pre-Installation page 80

Defects
7.1.1 Check the pump after the overload switch has tripped
If the motor has been switched off by the built-in or external
overload switch, carry out the following steps:
1. Disconnect the system from the power supply.
2. Turn the motor shaft on the fan side using a screwdriver and
check whether it turns easily.
If the motor shaft is difficult to turn:
1. Remove the screwdriver.
2. Notify Customer Services or your swimming pool builder and
have the pump tested.
If the motor shaft is easy to turn:
1. Remove the screwdriver.
2. Only open the valve on the delivery side halfway.
3. Reconnect to the power supply.
N O T IC E
If the pump seizes and is repeatedly switched on, the motor can
be damaged.

Ensure that the pump/unit is only switched on once.
4. Wait until the built-in overload switch automatically switches
the motor on after it has cooled down.
– or –
Reset the motor overload switch.
5. As soon as full motor speed is reached, open the valve on
the delivery side completely.
6. Have an electrician test the power supply, fuses and power
consumption.
7. If the built-in or external overload switch switches the motor
off again, notify Customer Services.
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7.1.2 Spare parts lists
Spare parts lists for each pump can be found on the website
www.speck-pumps.com.
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24 EN 10|2015