24
50 Hz Single, Two and Three Phase Power Wiring
Figure 4. Single Phase Power TN and TT Electrical Systems
1 X 16 A or 1 X 32 A, 3 Wires (1 Line + 1 Neutral + 1 Protective Earth (Ground)
Connect PJ1 between P7
and
P13
.
Connect PJ2 between P10
and
P74.
The protective earth (ground) wire (green yellow) must be connected to
system ground terminal as marked for single phase service. This option is
configured and shipped as the default. All equipment (pumps and heater) runs
on service line L1.
Figure 5. Two Phase Power TN and TT Electrical Systems
2 x 16 A, 4 Wires (2 Lines + 1 Neutrals + 1 Protective Earth)
Connect PJ1 between
P7
and
P10.
Connect PJ2 between P13
and
P74
The protective earth (ground) wire (green yellow) must be connected to
system ground terminal as marked for dual phase service
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