49
Instructions for the installer
4.2 PROGRAMMING THE OPERATION
PARAMETERS
ATTENTION!
Function reserved exclusively to Authorised Service
Centres.
ATTENTION!
This function is explained in chapter 8 (Device man-
agement) of the HSCP installation and maintenance
manual.
BMM parameters
Code
Symb.
Description
Unit
Min
Max
Factory settings
31
HL
CH#1: Minimum Setpoint
°C
20
45
30
39
HH
CH#1: Maximum Setpoint
°C
50
90
95
322
Po
Pump Post-circulation
min.
0
10
5
309
St
Application
0
619
IG
Ignition Modulation
%
0
100
80
314
Sb
Standby Modulation
%
0
100
26
319
FH
Maximum Modulation
%
0
100
98
346
FL
Minimum Modulation
%
0
100
22
488
Fb
Fan
1
20
50
527
PU
Fan: Pul./Rev
2
3
2
2590
bC
Burner Power
kW
1
1000
50
483
rP
Gen: Temp. M
ax Diff
erential
°C
0
50
30
622
FS
Minimum Flow Sensor
0
1
1
34
HY
Burner Hysteresis
°C
5
20
5
336
Hs
Temperature Gradient
°C/min
1
30
10
353
Hp
CH temperatures: Reg. Proportional
%
0
50
25
354
HI
CH temperatures: Reg. Integrative
%
0
50
12
478
Hd
CH temperatures: Reg. Derivative
%
0
50
0
486
FP
Fan speed: Reg. Proportional
%
0
50
4
487
FI
Fan speed: Reg. Integrative
%
0
50
8
337
Fr
Modulation gradient
rpm
0
30000
5280
526
FM
Fan: Absolute max speed
revs/sec
50
120
100
777
AFC
Burner a
ir flo
w control
0
1
0
793
COC
Chimney Obstruction Sens.: Enabled / Disabled
0
1
1
768
LG
Min. Gas Pressure Sens.
0
1
0
