26
1
Only with 2
nd
CH circuit
2
Working only if an external sensor is fitted
* The value is shown on the display as rpm/100 (i.e. 3700/100 = 37)
PLANT
PARAMETER
UNIT
MIN
MAX
STEP
DEF.
INSTALLAT.
SETTING
1
Gas type
1 (Natural gas)
2 (LPG)
1
2
Boiler output
34 (35 kW)
34-50
34 (35 kW)
3
Building structure
Min.
5 (light type
20 (heavy type
(adjust only if external sensor is fitted)
of construction)
of construction)
1
5
DOMESTIC HOT WATER PARAMETERS
PARAMETER
UNIT
MIN
MAX
STEP
DEF.
INSTALLAT.
SETTING
10
This parameter is not used on this model. Do not modify
0 = OFF
1 = N/A
2 = N/A
3 = N/A
4 = N/A
5 = N/A
1
0
11
This parameter is not used on this model. Do not modify °C
40
60
1
60
12
This parameter is not used on this model. Do not modify
60
13
This parameter is not used on this model. Do not modify
80
14
This parameter is not used on this model. Do not modify
5
CENTRAL HEATING PARAMETERS
PARAMETER
UNIT
MIN
MAX
STEP
DEF.
INSTALLAT.
SETTING
20
Central heating type
0 = OFF
1 = ON
2 = Unused
3 = 2
nd
PUMP
4 = Unused
5 = Unused
6 = Unused
1
1 (ON)
21
Max flow temperature 1
st
CH
°C
40
80
1
80
22
Min flow temperature 1
st
CH
°C
20
39
1
39
23
Max output CH (fan speed)
rpm
37 (3700*)
1
24
Min output CH (fan speed)
rpm
36 (3600*)
1
25
Differential heating positive
°C
2
10
1
6
26
Differential heating negative
°C
2
10
1
6
28
CH timer: force burner 75% after CH-start
Min
0
20
1
15
29
CH timer: blocking time CH
Min
0
20
1
5
30
CH timer on/off selection
0 (OFF)
1 (ON)
1
0 (OFF)
31
Max flow temperature 2
nd
CH
°C
40
80
1
80
32
Min flow temperature 2
nd
CH
°C
20
39
1
39
FUNCTIONS
PARAMETER
UNIT
MIN
MAX
STEP
DEF.
INSTALLAT.
SETTING
40
This parameter is not used on this model. Do not modify
0 (OFF)
1 (AUTO)
2 (ON)
1
0 (OFF)
41
This parameter is not used on this model. Do not modify
0 (OFF)
1 (AUTO)
2 (ON)
1
0 (OFF)
42
S.A.R.A. Function
0 (OFF)
1 (AUTO)
1
1 (AUTO)
43
S.A.R.A. Booster Function
0 (OFF)
1 (AUTO)
1
1 (AUTO)
44
1
st
CH circuit climatic Thermo-regulation
2
0 (OFF)
1 (AUTO)
1
1 (AUTO)
45
Climatic curve selection on 1
st
CH circuit
2
2,5
40
2,5
20
46
2
nd
CH circuit climatic Thermo-regulation
1 - 2
0 (OFF)
1 (AUTO)
1
1 (AUTO)
47
Climatic curve selection on 2
nd
CH circuit
1 - 2
2,5
40
2,5
20
48
Unused
0 (OFF)
1 (AUTO)
1
0 (OFF)
50
Unused
0 (OFF)
1 (ON)
1
1 (ON)
51
Unused
0 (OFF)
1 (ON)
1
0 (OFF)
52
Unused
0 (OFF)
1 (ON)
1
0 (OFF)
GENERAL
PARAMETER
UNIT
MIN
MAX
STEP
DEF.
INSTALLAT.
SETTING
61
This parameter is not used on this model. Do not modify
°C
0
10
1
4
62
CH frost protection temperature
°C
0
10
1
6
63
N/A
°C
0
10
1
6
65
Unused
255
85
Unused
0 (OFF)
1 (ON)
1
0 (OFF)
86
Unused
0.6
NG
LPG
35 kW 14
14
NG
LPG
35 kW 60
60
NG
LPG
35 kW 14
14
NG
LPG
35 kW 60
60