Viessmann VITOLIGNO 300-C Installation And Service Instructions Manual page 86

Coding
Coding 1
(continued)
Coding in the factory set condition
Heating
(continued)
Room sensor room hook-up
B0:0
Room sensor room influence factor
B2:0
Room sensor summer eco function
B5:0
Parameter address "B5": Heating circuit pump "Off"
1
2
3
4
5
6
7
8
Supply temperature minimum limit
C5:20
86
Is available if code "A0:1" or
"A0:2", heating group, is set.
Heating mode/reduced mode:
Weather-compensated mode
without room temperature
hook-up
No room influence factor
Without room temperature-
dependent heating circuit
pump logic function
Summer eco function active
RTactual > RTset + 5 K
RTactual > RTset + 4 K
RTactual > RTset + 3 K
RTactual > RTset + 2 K
RTactual > RTset + 1 K
RTactual > RTset
RTactual > RTset − 1 K
RTactual > RTset − 2
Minimum supply temperature
limit set to 68°F (20°C)
Possible change
B0:1 Heating mode: Weather-compensated
mode without room temperature
hook-up
Reduced mode: Weather-compensated
mode with room temperature hook-up
B0:2 Heating mode: Weather-compensated
mode with room temperature hook-up
Reduced mode: Weather-compensated
mode without room temperature
hook-up
B0:3 Heating mode/reduced mode:
Weather-compensated mode with
room temperature hook-up
B2:1 Room influence factor adjustable
to from 1 to 31
B2:31
B5:1 Is available if code "A0:1" or "A0:2",
to heating group, is set.
B5:8 With room temperature-dependent
heating circuit pump logic function
(see the following table)
Heating circuit pump "Off"
Summer eco function passive
RTactual < RTset + 4 K
RTactual < RTset + 3 K
RTactual < RTset + 2 K
RTactual < RTset + 1 K
RTactual < RTset
RTactual < RTset −1 K
RTactual < RTset −2 K
RTactual < RTset −3 K
C5:10 Adjustable from 34°F to 212°F
to (1°C to 100°C)
C5:100
Vitoligno 300-C Installation/Service