Beretta Exclusive 24 C.A.I. Installer And User Manual page 15

Programmable parameters
N°
DESCRIPTION PARAMETERS
PAR.
1 GAS TYPE
3 INSULATION LEVEL OF BUILDING (+) (*)
10 DHW MODE
11 DHW CIRCUIT MAXIMUM SET-POINT
12 THIS PARAMETER IS NOT USED ON THIS MODEL. DO NOT MODIFY
13 THIS PARAMETER IS NOT USED ON THIS MODEL. DO NOT MODIFY
14 THIS PARAMETER IS NOT USED ON THIS MODEL. DO NOT MODIFY
20 CH MODE
21 HEATING CIRCUIT MAXIMUM SET-POINT
22 THIS PARAMETER IS NOT USED ON THIS MODEL. DO NOT MODIFY
28 MAX HEATING POWER REDUCTION TIMER
29 FORCED HEATING SHUT DOWN TIMER
30 HEATING TIMER RESET FUNCTION
40 DHW THERMOSTAT OPERATING MODE
41 DHW PREHEATING FUNCTION
42 S.A.R.A. FUNCTION
43 S.A.R.A. BOOSTER FUNCTION
44 THERMOREGULATION FUNCTION
INCLINATION THERMOREGULATION CURVE
45
(OTC) (*)
48 THIS PARAMETER IS NOT USED ON THIS MODEL. DO NOT MODIFY
50 THIS PARAMETER IS NOT USED ON THIS MODEL. DO NOT MODIFY
DHW ANTIFREEZE FUNCTION TEMPERA-
61
TURE (ON)
HEATING ANTIFREEZE FUNC. DELIVERY
62
TEMP. (ON)
85 SEMI-AUTOMATIC FILLING
86 AUTOMATIC FILLING PRESSURE (ON)
(*) parameters shown only with external sensor connected and parameter 44 in 1 (AUTO).
(+) for well-insulated buildings select values close to 20, for badly insulated buildings choose values close to 5.
Parameter 45 "Inclination of thermoregulation curve (OTC)"
The curve must be chosen according to the geographical area and the type of
installation.
UNIT OF
MIN
MEASURE
1 Methane
2 LPG
3 Methane France
min 5
0 (OFF)
1 (Instantaneous)
2 (Mini-tank)
3 (External water-tank with thermostat)
4 (External water-tank with sensor)
° C 40
0 (OFF)
1 (ON)
2 (Mzone valves + remote control panel)
° C 45
min 0
min 0
- 0
0 (OFF)
1 (AUTO)
2 (ON)
0 (OFF)
1 (AUTO)
2 (ON)
0 (OFF)
1 (AUTO)
0 (OFF)
1 (AUTO)
0 (OFF)
1 (AUTO)
- 2,5
°C 0
°C 0
0 (disabled)/1 (enabled)
bar 0.4
OTC = 10 x
15
DEFAULT
MAX
(setted in factory)
1-2
20 5
1
60 60
1
80 80
20 15
20 3
1 0
1
1
1
1
1
40 20
10 4
10 6
1
1.0 0.6
Tm. - 20
T m. = maximum rated temperature of heating water
20 - Te.
T e. = minimum rated external temperature
Exclusive C.A.I.
PARAMETERS
(setted by techn.
assist. centre)
60
80
5
40
0
1