12
MANUFACTURER PARAMETERS (OEM)
Line
Function
Heat generation equipment
1
Minimum limitation of boiler temperature (TKmin) 1)
2
Pump overrun time
(after burner OFF)
Heating circuit
22
Gain factor of room influence (KORR)
23
Constant for quick setback and optimum start control 0...20
24
Boost of room temperature setpoint (DTRSA)
(with boost heating)
25
Frost protection of the plant
0 Inactive
1 Active
26
Boost of the flow temp. setpoint mixing valve
27
Control mode of actuator
0 2 position (Y1)
1 3 position (Y1,Y2)
28
Switching differential of actuator
For 2 position mixing valve
29
P-band mixing valve (Xp)
30
Integral action time mixing valve (Tn)
31
Actuator running time mixing valve
D.H.W.
34
Max. nominal setpoint of D.H.W. temper. (TBWmax) 1) 8...80
35
D.H.W. priority 1)
0 Absolute (mixing/pump heaying circuit)
1 Shifting (mixing/pump heaying circuit)
2 None (parallel)
Service
41
Continuous display
0 Weekday/time of day
1 Actual value of flow temperature (B1)
42
Heat gains (Tf)
43
Adaption sensitivity 1 (ZAF1)
44
Adaption sensitivity 2 (ZAF2)
91
Software version
1) This setting line is active only if the controller is used in connection with a BMU.
88
Range
8...95
1)
0...20
0...20
0...20
0 / 1
0...50
0 / 1
0...20
1... 1 00
10...873
30...873
0...2
0 / 1
–2...+4
1... 1 5
1... 1 5
00.0...99.0
Unit
Risolution
°C
1
min
1
–
1
–
1
°C (K)
1
–
1
°C (K)
1
–
1
°C (K)
1
°C (K)
1
s
1
s
1
°C
1
–
1
–
1
°C
0, 1
–
1
–
1
–
1
Factory setting
8
5
4
2
5
1
10
1
2
24
90
120
60
1
0
0
15
15
–