PAW Friwa Instructions page 15

5 Wiring plan
5 Wiring plan
The wiring plan shows how to connect the temperature sensor and the three-way valve with the
controller.
Connection to controller
Mains phase (L
const.
Neutral conductor (N)
Commutation (at R2)
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5.1 Example: 640425 at FriwaMidi with controller FC3.8
2014/08
640423 / 640425
)
9964042x-mub-ml – V02
brown
blue
black
red: free
640424 / 6404242 / 6404244
brown
blue
white
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