Power wiring diagram
ELB
ELB
or
or
ELCB
ELCB
Main unit
Communication
ELB
or
ELCB
Grounding
remote
controller
controller
connected properly. (*Malfunction: Turning on/off, occurrence of error, consecutive reset)
has no polarity.
ELB
or
ELCB
Communication
Grounding
Grounding
remote
remote
controller
Main unit
Communication
Communication
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