Panel Internal Regulating Board; Activation Of The Set - DAB E.Box Manual Del Usuario

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to the earth terminals in the E.Box panel!
Make sure that all the cables have ad-
equate dimensions for the currents they
have to bear.
- If the single-phase pump needs an external
capacitor, it can be placed inside the panel.
- If 2 pumps are used, they must be identical.
- Attention, an incorrect electrical connection
could damage the E.Box panel.
Electrical connection of the pumps - Connec-
tion of three-phase pumps
Three-phase pumps can be connected
only to the E.box Plus. They must be con-
nected to the terminals P1 and P2.
correct sequence of phases U, V and W
must be respected so that they turn in the
correct direction.
Power supply electrical connection
Before starting work, disconnect the power
from the supply line. Use cables with a suit-
able size for the currents involved, consid-
ering that the in-line current is the total of
11
the currents on the pumps.
Connect the earth cables of the pumps to
the earth terminals in the E.Box panel!

3. PANEL INTERNAL REGULATING BOARD

Before starting regulation, switch off the
mains power.

ACTIVATION OF THE SET

To activate the set it is necessary to enable
the pumps. During the first configuration, for
safety's sake, the pumps are disabled and
are OFF. To change to automatic mode, just
briefly press the
The
P1 and P2.
buttons on the pumps