Etherma eTWIST-BASIC-1 Installations- Und Bedienungsanleitung Seite 23

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I N S T A L L A T I O N
Installation must be performed by a qualified electrician in complian-
ce with wiring and building codes. Disconnect the power supply of the
thermostat from the main network before installation.
To loosen the visible parts (A) and (B), pull out the knob (D) and remove
the screw (C). You can now easily pull off the plastic covers.
Connect the cables to the terminals of the thermostat:
LOWERING:
N:
HEATING (N):
FLOOR FEEDER:
HEATING (L):
L:
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External contact (if applicable)
Power connection (neutral conductor)
Heating cable connection (Neutral)
Floor temperature sensor NTC
Heating cable connection (phase)
Power connection (phase)