Circutor P26121, Instruction Manual

Page: 16 / 30

If the TELE REC 2 indicates a permanent failure ( AUTO and REC LEDs are lit),
you must check the RCCB and the installation
If the installation of the unit is done with the RCCB in the OFF state, when pan-
el receives voltage the unit will not activate the automatic reclosing system for
safety reasons. The AUTO and REC LED turn on after a few seconds. A manual
reclosing of the system must be done on the panel with voltage.
3.5.- OUTPUTS: REC 3C 2 poles and REC 3C 4 poles
In
Figure 9
we see the connection of the 2-pole changeover contacts on the REC 3C 2 poles
and REC 3C 4 poles
5 4 3
2
1
230 V 0,13 A
5
4
3
2
1
Figure 9: Connection of pole changeover contacts for the REC 3C 2 poles and REC 3C 4 poles�
Pole changeover contact terminals
Table 4
,
Table 4:Pole changeover contact terminals for the 4-pole and 4-poles REC 3C
RCCB Estatus Signalling RCCB Status
OFF
Terminals
3-5
closed contact.
Terminals 3-4 open contact.
ON
Terminals 3-5 open contact.
Terminals 3-4 closed contact.
Model RCCB Status Signalling Locked Status
3 reclosures
OFF/ON
No reclosures
≤
3
Terminals 3-1 closed contact.
Terminals 3-2 open contact.
OFF
No reclosures
>
3
Terminals 3-1 open contact.
Terminals 3-2 closed contact.
16 Instruction Manual
REC 3 - REC 3C