94
General
Coding
Coding in the delivered condition
Possible change
Detached house/apartment building
7F:1
Detached house, same holiday
program for all heating circuits
7F:0
Apartment building, holiday program
can be adjusted separately
Minimum temperature buffer 1 (top)
91:0
No minimum temperature
91:1
to
91:95
If a combined heating water buffer
cylinder is installed, a minimum tem-
perature for the top of buffer cylinder
(detected by PTS 1) can be set.
Boiler
Coding
Coding in the delivered condition
Possible change
Flue gas fan start speed
3C:...
Speed of the flue gas fan when the
boiler starts (heat-up) in % of the
max. speed
3C:30
to
3C:100
Setting range in %
Flue gas fan minimum speed
3D:...
Min. speed of the flue gas fan in %
of the max. speed
3D:15
to
3D:100
Setting range in %
Flue gas fan maximum speed
3E:...
Max. speed of the flue gas fan in
% of the max. speed
3E:20
to
3E:100
Setting range in %
Minimum flue gas temperature
3F:80
Minimum set boiler flue gas tem-
perature 80 °C
3F:50
to
3F:150
Setting range in °C
Set system temperature
45:1
A min. set system temperature can
be set for the boiler.
45:0
The min. set system temperature for
the boiler is
not
adjustable.
Boiler water temperature limit
48:95
Limit 95 °C
48:70
to
48:110
Setting range in °C
Default output
4B:0
No default output
4B:1
Default output 0 to 10 V present
External demand
4C:0
No external demand
4C:1
1 = External demand, ON
2 = External demand, blocking
Material controller limit (full load)
53:...
If the air damper exceeds the se-
lected value in %, the amount of
fuel supplied is reduced.
53:10
to
53:190
Setting range in %
Codes
Code 1
(cont.)
5679249
Codes
