Max. Runtime; Max. Dhw Break; Booster Heaters - Viessmann VITOCAL WPR 300 Service Instructions Manual

DHW control settings
6010 DHW priority §
Delivered condition
6011 Max. runtime §
Maximum duration of DHW heating with simultaneous heat demand from the
heating circuits, if "DHW priority" is set to "Yes".
If the heating circuits do not require
any heating for the heating circuit, the
DHW cylinder is heated indepen-
dently of the specified duration, until
the set cylinder temperature is
reached.
6012 Max. DHW break §
Maximum duration for heating the heating circuits, if "DHW priority" is set to
"Yes".
If a heat demand from the heating cir-
cuits is still present after the specified
duration has expired, DHW heating
still has priority.
Menu
& "Device settings"
& "Programming"

6014 Booster heaters !

Enabling DHW reheating by booster heaters.
124
(cont.)
Yes Setting
Menu
& "Device settings"
& "Programming"
& "DHW"
&

"Max. runtime"

Delivered condition
Setting
& "DHW"
&

"Max. DHW break"

Delivered condition
Setting
Yes/No
4:00 h
0:10 to 16:40
h
1:30 h
0:10 to 16:40
h