Connecting diagram
Ventilation group (A)
several vent switches LT 11
CLOSED
OPEN
OPEN
CLOSED
several vent switches LTA25
with visual display
05/24999653
Ventilation group (B)
several vent switches LT 11
CLOSED
CLOSED
free
several vent switches LTA25
with visual display
Observe jumper
settings on the back
of the switch
Vent module for 3 groups LM3G
Ventilation group (C)
several vent switches LT 11
OPEN
CLOSED
CLOSED
OPEN
free
several vent switches LTA25
with visual display
Observe jumper
settings on the back
of the switch
OPEN
OPEN
free
Observe jumper
settings on the back
of the switch
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