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Grundfos MAGNA1 C Series - 4. Starting up the product; 4.1 Single-head pump

Grundfos MAGNA1 C Series
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English (GB)
15
4. Starting up the product
4.1 Single-head pump
Do not start the pump until the system has been filled with liquid
and vented. Furthermore, the required minimum inlet pressure
must be available at the pump inlet. See section 10. Technical
data.
The pump is self-venting through the system, and the system
must be vented at the highest point.
In order to protect the electronics, the number of
starts and stops must not exceed four times per
hour.
Step Action Illustration
1
Switch on the power supply to the pump.
The pump starts after approximately 5 seconds.
TM07 0033 3917
2 Operating panel at first startup.
TM05 5551 3016
3
The pump has been factory-set to the intermediate
proportional-pressure curve.
Select the control mode according to the system
application by pressing the button . See section
7. Control functions and 8. Setting the product.
TM05 5551 3016
1 x 230 V ± 10 %
׽ϝ0/60 Hz
1 / On
0 / Off

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