Programmable parameters
PAR.
PARAMETER dEScRIPTION
NO.
1
PARAMETER NOT USED ON THIS MODEL. DO NOT MODIFY THE PROGRAMMING
2
INSIGNIFICANT PARAMETER
20
3
DEGREE OF INSULATION OF THE BUILDING
10
DOMESTIC MODE
11
MAXIMUM SET-POINT OF DOMESTIC CIRCUIT
12
PARAMETER NOT USED ON THIS MODEL. DO NOT MODIFY THE PROGRAMMING
13
PARAMETER NOT USED ON THIS MODEL. DO NOT MODIFY THE PROGRAMMING
14
PARAMETER NOT USED ON THIS MODEL. DO NOT MODIFY THE PROGRAMMING
20
HEATING MODE
21
MAXIMUM SET-POINT FOR HEATING
22
MINIMUM SET-POINT FOR HEATING
23
MAXIMUM FAN SPEED FOR HEATING
24
MINIMUM FAN SPEED FOR HEATING
25
POSITIVE HEATING DIFFERENTIAL
26
NEGATIVE HEATING DIFFERENTIAL
28
TIMER FOR REDUCED MAX HEATING POWER
29
TIMER FOR FORCED HEATING SWITCH-OFF
30
HEATING TIMER RESET FUNCTION
31
MAXIMUM HEATING SET-POINT 2CH (circuit 2)
32
MINIMUM HEATING SET-POINT 2CH (circuit 2)
40
TYPE OF DOMESTIC THERMOSTAT OPERATION
41
PARAMETER NOT USED ON THIS MODEL. DO NOT MODIFY THE PROGRAMMING
42
S.A.R.A. FUNCTION
43
PARAMETER NOT USED ON THIS MODEL. DO NOT MODIFY THE PROGRAMMING
44
THERMOREGULATION FUNCTION
45
THERMOREGULATION CURVE INCLINATION (OTC)
46
THERMOREGULATION FUNCTION 2CH
47
THERMOREGULATION CURVE INCLINATION (OTC) 2CH
48
PARAMETER NOT USED ON THIS MODEL. DO NOT MODIFY THE PROGRAMMING
50
PARAMETER NOT USED ON THIS MODEL. DO NOT MODIFY THE PROGRAMMING
51
TYPE OF HEAT REQUEST CH1 (circuit 1)
52
TYPE OF HEAT REQUEST CH2 (circuit 2)
61
DOMESTIC TIMER FOR DOMESTIC ANTI-FREEZE FUNCTION (ON)
62
DELIVERY TIMER FOR HEATING ANTI-FREEZE FUNCTION (ON)
63
PARAMETER NOT USED ON THIS MODEL. DO NOT MODIFY THE PROGRAMMING
65
REACTIVITY OF EXTERNAL PROBE
85
SEMI-AUTOMATIC CHARGE
86
PRESSURE OF SEMI-AUTOMATIC CHARGE (ON)
87
PARAMETER NOT USED ON THIS MODEL. DO NOT MODIFY THE PROGRAMMING
90
VARIABLE SPEED PUMP
92
ENABLING OF POST-CIRCULATION FROM DOMESTIC TO HEATING
93
DURATION OF POST-CIRCULATION FROM DOMESTIC TO HEATING
94
PUMP IN CONTINUOUS MODE ON FIRST CIRCUIT
95
PUMP IN CONTINUOUS MODE ON SECOND CIRCUIT
Certain default values may be different from those shown in the table, owing to the update level of the card
14
UNIT Of
MIN
MEASURE-
MENT
10 (10kW)
16 (16kW)
(20kW)
26 (25kW)
30 (30kW)
34 (35kW)
50 (50kW)
70 (70kW)
min
5
0 (OFF)
1 (instantaneous)
2 (mini-accumulation)
3 (external storage tank with thermostat)
4 (external storage tank with probe)
5 (DS built-in storage tank)
6 (3S built-in storage tank)
°C
40
0 (OFF)
1 (ON)
2 (NOT USED)
3 (DIRECT AT or BT CIRCUIT)
4 (NOT USED)
5 (NOT USED)
6 (AT+BT CIRCUIT)
7 (REMOTE PANEL + AT+BT CIRCUIT)
8 (REMOTE PANEL + AREA VALVES)
°C
40
°C
20
rpm
50
rpm
METHANE LPG
50
13(*) 16(*)
°C
2
°C
2
min
0
min
0
-
0 (NO)
1 (YES)
°C
40
°C
20
0 (OFF)
1 (AUTO)
2 (ON)
0 (OFF)
1 (AUTO)
0 (OFF)
1 (AUTO)
-
2.5
0 (OFF)
1 (AUTO)
-
2.5
-
0
-
0
°C
0
°C
0
0 (very fast)
255 (very slow)
0 (disabled)
1 (enabled)
bar
0.4
-
0
-
0
-
1
-
0
-
0
MAX
dEfAULT
(factory
set)
1
50
Power Green 50
20
5
3
60
60
60
80
5
1
80
80
39
20
METHANE LPG
MAX
58(*)
57(*)
MIN
10
6
10
6
20
15
20
5
0
80
45
39
25
1
1
0
0
1
40
20
1
40
10
1
1
1
0
1
0
10
4
10
6
6
20
0
1.0
0.6
0
100
1
1
0
255
5
1
0
1
0
set by
the cAT
*
T h e va l u e i s
expressed on
the display in
r pm/100 (e.g.
3600 = 36)