Changing The Control Thermostat Setting (If Required) - Viessmann Vitotronic 200 Installation And Service Instructions Manual

Installation sequence

Changing the control thermostat setting (if required)

The control thermostat is supplied with a factory setting of 95 °C.
Conversion to 100 °C
!
Please note
Excessive DHW temperatures
can damage the DHW cylinder.
If the system is operated in
conjunction with a DHW cylin-
der, ensure that the maximum
permissible DHW temperature
is not exceeded. If necessary,
install suitable safety equip-
ment for this purpose.
A 75 to 100 °C
1. Remove rotary selector "R".
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