Opening The Control Unit Enclosure - Viessmann WiFi module Installation Instructions Manual

Installing the WiFi module in the Vitodens

Opening the control unit enclosure

1.
2.
!
Please note
Electronic assemblies can be
damaged by electrostatic dis-
charge.
4x
Prior to commencing any work,
touch earthed objects such as
heating or water pipes to dis-
charge static loads.
(cont.)
2x
5