______________________________________________________________10. MAINTENANCE
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CITIZEN 6 - 9/MC
10.2.Error displays
The electronic control is able to detect some failures, for details see 6.3 for
the electromechanical version or 7.4 for the electronic version.
10.3.Electrical diagram
10.3.1.Electromechanical version
Figures 10-1, 10-2, 10-3, 10-4, 10-5, 10-6 shows the electrical diagrams of
the Citizen series: 6/MC e 9/MC for the 400Vac 3-N, 230Vac 3 and 230Vac 1-
N electromechanical versions.
10.3.2.Electronic version
Figures 10-7, 10-8, 10-9, 10-10, 10-11, 10-12 shows the electrical diagrams
of the Citizen series: 6/MC e 9/MC for the 400Vac 3-N, 230Vac 3 and 230Vac
1-N electronic versions.
10.4.Adjustment for different feed voltages
Warning! To adapt the equipment to work at different feed voltages
from that indicated on the initial set up label, three alterations have to be
made:
1) to the cabling for the resistor wires.
2) to the cabling for the feed to the control panel.
3) to the application of a new label.
Carry out three alterations with care as otherwise the equipment may be
unsafe.
10.4.1.Cabling of wires to the resistor
Disconnect the plug from the electrical feed panel. Remove the guard from
the switchboard and disconnect all the wires from the remote-control
switches’ resistors and reconnect them as shown in Figure 10-1, 10-2, 10-3,
10-4, 10-5, 10-6 (for the electromechanical version), Fig.10-7, 10-8, 10-9, 10-
10, 10-11, 10-12 (for the electronic version) depending on the voltage.
10.4.2.The cabling for the feed to the control panel
Detach the BLUE wire from the lower remote-control switch and reconnect it
as shown in Figure 10-1, 10-2, 10-3, 10-4, 10-5, 10-6 (for the
electromechanical version), Fig.10-7, 10-8, 10-9, 10-10, 10-11, 10-12 (for the
electronic version) depending on the voltage.