Adjusting The Thermostat (If Required) - Viessmann VITOTRONIC 100 Installation And Service Instructions Manual

Adjusting the high limit safety cut-out (if...
°C
F 1
0
1
A JUMO slotted screw

Adjusting the thermostat (if required)

In the delivered condition, the thermostat
is set to 75 °C and can be adjusted to
87/95 °C.
110
A
B Rathgeber slotted screw
Note
Never set the thermostat higher than
75 °C if the high limit safety cut-out has
been adjusted to 100 °C.
!
Installation sequence
(cont.)
B
1.
Please note
Excessive DHW temperatures
can damage the DHW cylinder.
If the system operates with a
DHW cylinder, ensure that the
maximum permissible DHW tem-
perature is not exceeded. If nec-
essary, install suitable safety
equipment for this purpose.
11