91
5790 980 - 04
Vitoligno 300-C Installation/Service
Coding
Coding 2
(continued)
Boiler
Coding in the factory set condition
Possible change
Flue gas residual O
2
partial load correction
0D:...
Increase set residual O
2
in
the flue gas by ... %.
0D:0
to
0D:5.0
Setting range 0 to 5.0 in %
Boiler water temp delay
0F:...
Shutdown delay in seconds
when the max. boiler water
temperature is exceeded
(code 1, address E, boiler
group)
0F:0
to
0F:240
Setting range in sec.
Supply controller enabled
11:0
Supply temperature control
for the boiler is active.
11:1
Supply temperature control for the
boiler is active. The boiler supply
temperature is regulated to the boiler
water temperature set in the menu
minus 3 K via the boiler valve setting.
Min. set system temperature
13:1
If the heating circuits are
not regulated by the boiler
control unit, a minimum set
system temperature can be
selected. Setting of min.
set system temperature is
enabled.
13:0
Setting of min. set system
temperature is disabled.
Boiler pump minimum speed
1C:...
Do not adjust!
The minimum boiler circuit
pump speed is ... % of the
maximum speed. Code only
enabled for boiler circuit
pumps with PWM signal.
1C:15
to
1C:100
Setting range in %
Boiler pump maximum speed
1D:...
Do not adjust!
Boiler circuit pump speed in
%. Code only enabled for
boiler circuit pumps with
PWM signal.
1D:15
to
1D:100
Setting range in %
Flue gas temperature minimum
3F:...
Limitation of the minimum
flue gas temperature to a
specific temperature
3F:...
to
3F:...
Setting range in °C
Output controller
46:...
Do not change.
46:...
to
46:...
Setting range
Material controller
47:...
Do not change.
47:...
to
47:...
Setting range
A small value slows the controller
down, a large value speeds it up.
