Viessmann Vitovalor PT2 E11T Installation And Service Instructions Manual page 86

System configuration (parameters)
Boiler
(cont.)
522.3 "Interval until the next service"
Setting
1411.0 "Clear maintenance messages"
Setting
No
Yes
596.0 "Maximum heating output"
Setting
597.0 "Limit, max. heating output for DHW heating"
Setting
1100.2 "Set speed of the primary circuit pump in heating mode"
Setting
1101.2 "Set speed of the primary circuit pump for DHW heating"
Setting
86
Explanations
Interval until the next service
0 No interval selected
1 3 months
2 6 months
3 12 months
4 18 months
5 24 months
Explanations
Clear maintenance messages once maintenance has
been performed.
0 Maintenance messages are active (if present).
1 Clear maintenance messages once.
Explanations
A limit can be set on the maximum heating output for
heating mode.
100 Heating output in the delivered condition 100 %
0 to 100 Adjustable from 0 to 100 %
Explanations
A limit can be set on the maximum heating output for
DHW heating.
100 Heating output in the delivered condition 100 %
0 to 100 Adjustable from 0 to 100 %
Explanations
Set speed of internal circulation pump
In heating mode
■
With external demand
■
With demand in conjunction with a low loss header
■
... Delivered condition specified by settings specific to
the appliance
20 to 100 Set speed adjustable from 20 to 100 %
Explanations
Set speed of the internal circulation pump when oper-
ated as a circulation pump for cylinder heating
... Delivered condition specified by settings specific to
the appliance
20 to 100 Set speed adjustable from 20 to 100 %