Grasslin thermio eco C3, Operation Manual

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Fig. 6: Wiring diagram
1
Heating circuit 2
2 Heating circuit 1
3 Hot water
NC Normally closed contact
NO Normally open contact
N
Neutral conductor
L Live conductor
8.
To ensure wiring is correct, consult the operating manual for the heating
system in use.
Insert the connection wire into the corresponding terminal in accordance with the wiring diagram
(Fig. 6).
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