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To access the connections:
– undo the screws of the closing panel of the electric
panel
– remove the panel
3�16�4 Connection
Before connecting the unit to the mains power supply,
make sure that the disconnector is open. The power supply
of the unit must be connected to the appropriate termi-
nals, subject to the action of the disconnector.
Use properly sized cables to avoid voltage drops or
overheating.
Before connecting to the terminals, read this manual
carefully.
Electrical panel aboard the unit
Connection terminal blocks
1�
Main MCU
2�
Power module SSPM
3�
Inductance EMC
4�
Terminal board
1
4
3�17 Control Panel
3�17�1 Mounting
The wall-mounted remote control must be installed:
• on internal walls
• at a height of about 1,5 m from the floor
• away from doors or windows
• away from heat sources (heaters, convectors, stoves,
direct sunlight)
The wall-mounted remote control is provided inside the
package already assembled.
To make the connection:
– insert the cables through the rubber seal
– bring the power cord to the terminal block
– making the connections
– refer to the information in the wiring diagram of the
unit you are installing
After the connection:
– fix the cables
– close the electrical panel again
Single-phase unit terminal block
H+ L- Line supply voltage 230V AC / 1 ph / 50-60 Hz
N1 L1 Power to seawater pump
2
3
InSTALLATIOn
H L
N
L1
230V AC
23
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