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PARAMETER LISTS
Parameter
Description
Unit
Level
Factory setting
from
gen.
1
1
- U
G
(1
50
)
30
-
UG
(15)
30
-
UG
(20)
30
-
UG
(27)
30
-
UG
(35)
30
-
UG
(50)
30
-
UG
(70)
30
-
UG
(90)
30
-
UG
(100)
33
2FL Upward ramp of the fan during operation
min
–1
/s OEM
100
34
2FM Downward ramp of the fan during operation min
–1
/s OEM
100
35
2FN Post-venting of the fan after lock-out
sec
OEM
180
36
2FO Fan speed after a normal switch-off or after
lock-out/blocking
min
–1
OEM
1200 1000
1300
1100 1100 1200 1200
1300
1700
37
2FR Fan afterrun time after operation or blocking
min
OEM
3
38
2FU Fan speed at boiler freeze protection
min
–1
OEM
1500
39
2GA
Waiting time after opening main gas valve or
activation of heating room fan
min
OEM
0
40
2GB
External main gas valve/ heating room fan
available
OEM
ON
41
2HA Afterrun heating pump or shut-off valve
min
HF
5
42
2HD Summer operation (“summer kick”)
sec
OEM
10
43
2IA
Ignition (0-> Internal, 1-> In External,
2-> External)
OEM
2
0
0
0
0
0
0
0
0
44
2KM Step modulation (0-> off, 1->increasing, 2->
increasing and decreasing)
HF
1
45
2LA Effect of the fault relay
HF
2
46
2NA ADC/4 value at 0 bar
OEM
25
47
2NB
ADC/4 value at 6 bar and BIC 960 V.2
OEM
145
ADC/4 value at 10 bar and BIC 960 V.3
OEM
225
48
2IB
Extended external ignition time
sec
OEM
8
1
1
1
1
1
1
1
1
49
2QA Reserve
%
OEM
70
Adaptations for liquid gas
27
2FF
Fan speed during the first period of pre-
venting
min
–1
OEM
5500
4300
5800 5100 6100
6300
4900 6100 6100
28
2FG
Fan speed at start
min
–1
OEM
3300 3500
2500 2500
3000 3000
2500
3000 3000
29
2FH Maximum fan speed
min
–1
OEM
5500
4300
5800 5100 6100
6300
4900 6100 6100
30
2FI
Minimum fan speed
min
–1
OEM
1600 1400 1500 1400
1300
1400 1400 1500 1500
36
2FO Fan speed after a normal switch-off or after
lock-out/blocking
min
–1
OEM
1600 1400 1500 1400
1300
1400 1400 1500 1700
