Adjusting Set Values - Viessmann PLC VITOCAL 350-HT PRO Operating Instructions For The System User

Programming unit

Adjusting set values

To call up the "Set val." page, tap on the following but-
tons:
■ "Menu"
■ "Set val."
Fig. 16
Buttons:
"HWB"
■
Set values for heating water buffer cylinder and high
temperature maintenance
■ "DHW"
Set values for domestic hot water (DHW cylinder)
"Coolant"
■
Set values for coolant buffer cylinder (AC/NC cool-
ing)
■ "Save"
To save the changed set values
Note
The set values must be saved each time they are
changed. When the system is re-started, any set val-
ues that were not saved are overwritten with the last
saved values.
(cont.)
Operation
23