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5 - Installation
C
onnections to the communication and control board
The communication and control signals are connected to the
communication and control board
inside the wiring box
or directly
28
02
to the connectors on the external of the inverter. In particular, on the right
side of the wiring box
, there are four M25 cable glands
that can
02
13
be used to reach the terminals / connectors on the communication and
control board. Each cable gland accepts a single cable from 10 mm to
17 mm diameter.
13
As an alternative the standard gasket of the cable gland can be replaced
with the two-hole gasket.
The two-hole gasket accepts two cables with a diameter of 6mm; if a seal
hole is not to be used, it is necessary to install a plug (supplied plastic
cylinder) to ensure the inverter's sealing.
A
B
C
Please ensure that all unused cable glands
are properly sealed by the
13
IP65 plastic cap.
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