Assembling The Controller - Viessmann VITOTROL 100 OT Installation & Service Instructions Manual

Opentherm room temperature controller with digital time switch for vitodens 100-w & vitodens 111-w
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Electrical Connections
The following functions can be connected:
Window contact (operation with frost protection temperature when contact is open)
Telephone contact (telephone remote switch)
Presence detector (switching contact)

Assembling the Controller

Installation Sequence
5

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Table of Contents
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Table of Contents