Installation Sequence - Viessmann Vitoconnect OPTO2 Series Operating Instructions Manual

Connecting Vitoconnect, type OPTO2 to heat generator
A
Fig. 6
B C D
Fig. 7
B Fault indicator
Optolink interface
C
Operating display
D
Connecting Vitoconnect, type OT2
Connecting Vitoconnect, type OT2 to heat generator
1.
Connect OpenTherm connection line to heat gen-
erator.
Heat generator installation and service
instructions
OT+
Fig. 8
OT-
2.
1. Insert the USB plug for the Optolink/USB connec-
tion line into Vitoconnect connection
2. Connect the Optolink plug for the Optolink/USB
connection line with Optolink interface
control unit of the heat generator.
Connection at heat generator
Operating instructions for the heat generator
1.

Installation sequence

A .
C at the
15