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25 -
ENG
C820RQ
By unscrewing the screw
and lowering the plastic
cover, as shown in the
drawing, you will have
access to the electrical
connections.
2.2 - CONNECTION TO THE SYSTEM
Connect terminals 1 and 4 to the system.
Connection example
1 4 2
L N
230V~
4: normally open contact
2: normally closed contact
1: common
Installation and maintenance operations must be carried out
with the system's electrical power switched off and by qualified
personnel, in compliance with the regulations in force.
Содержание C820RQ
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