Line
Function
83
Number of burner starts stage 2
90
Minimum limitation of boiler temperature (TKmin)
91
Type of burner
0 = One-stage
92
Nominal output of boiler
93
Output of basic stage
Configuration of plant
95
Pump function output Q1
1 Heating circuit pump or no pump
2 Primary pump for HCs only
3 Primary pump for heating circuits and d.h.w. storage tank
4 D.h.w. circulating pump
5 H1 pump
6 Boiler pump
7 Boiler bypass pump
96
Use sensor input B10/70/B4
0
1
2
Heating circuit values
100
Parallel displacement of heating curve
101
Gain factor for room temperature influence
0 Inactive
102
Switching differential of room temperature (SDR)
––.– Inactive
103
Minimum limitation of flow temp. setpoint (TVmin)
Tvmax line 104
104
Maximum delivery temp. (Tvmax)
TVmin row 103
105
Type of building construction
0 Heavy
1 Light
106
Adaptation of heating curve
0 Inactive
107
Max. forward shift of start control optimising
0
No forward shift / OFF
108
Max. forward shift of stop control optimising
0
No forward shift / OFF
D.h.w
120
Reduced setpoint of d.h.w. temperature (TBWR)
TBWw Line 13
121
Release of d.h.w. heating
0=24 h/day
1=According to the heating circuit time switch programs) with forward shift
2=According to d.h.w. time switch program (lines 29...35)
122
Switching program circulating pump
0 According to heating circuit time switch program
1 According to release of d.h.w. heating
123
Assignment of d.h.w. heating
0 For local consumer only 1 All users in same segment
2 For all consumers in the system
124
D.h.w. charging
0 Once per day (forward shift 2.5 h)
1 Several times per day (forward shift 1h)
125
Type of d.h.w. demand
0 Sensor
1 Control thermostat
126
Flow temperature boost for d.h.w.
127
D.h.w. priority
0 Absolute 1 Sliding 2 Parallel 3 Mixed
104
1 = Single-stage
Flow temperature sensor (B10)
Cascade return temperature (B70)
Buffer storage tank temperature sensor (B4)
1 Active
0,5...4,0 Active
1 Active
Range
Unit
0...65535
–
Tkmin OEM...TKmax (95°C) °C
0... 1
–
0...255
kW
0...255
kW
1...7
–
0...2
–
–4,5 +4,5
K (°C)
0/1
–
––.–/0,5...4,0
K(°C)
8...Tvmax
°C
Tvmin...95
°C
0/1
–
0/1
–
00:00 .... 06:00
hh:mm
00:00 .... 06:00
hh:mm
8...TBWw
°C
0...2
–
0... 1
–
0...2
–
0/1
–
0/1
–
0...30
K
0...3
1
Resolution
Factory setting
1
0
1
40
1
1
1
50
1
30
1
1
0
0,5
0,0
1
1
0,5
––.–
1
8
1
80
1
1
1
1
10 min.
00:00
10 min.
00:00
1
40
1
1
1
1
1
2
1
1
1
0
1
16
1
1