14
738.955 | 10.40
EN
Feeding cable through rear of casing (fig. 1):
WARNING
Risk of electrical shock and fire due to cables com-
ing loose!
Install an external strain relief for the cables.
Remove the plastic flaps
from the rear side of
the casing using an appropriate tool.
Feeding the cab
le through the lower side of
the casing (fig. 2):
WARNING
Risk of electrical shock and fire due to cables com-
ing loose!
Fasten the cables to the casing using the strain-relief
clamps provided.
Cut the left and right plastic flaps
using an
appropriate tool and break them out of the casing.
4.3.2 Connecting the ca
bles
If a protective conductor is provided or required
for the pump, connect the protective conductor
to the terminal clamps of the controller. When
connecting the protective conductor, observe the
following points:
Make sure that the grounding contact is also
connected to the controller's mains supply side.
NOTE
Observe the instructions in the ECM pump data sheet.
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