Beretta CIAO AT Installer And User Manual page 10

List of parameters
Parameter
P00 Hydraulic confi guration
P01 Gas type
P02 System type
P03 Ignition ramp time
P04 Delay to prevent water hammer
P05 CH OFF time
P06 Post-circulation pump in CH
P07 Post-circulation pump in DHW
P08 Minimum power DHW
P09 Minimum power CH
P10 Maximum power CH
P11 Maximum power DHW
P12 Not applicable
P13 Outdoor sensor coeffi cient
P14 MIN setpoint CH
P15 MAX setpoint CH
P16 MAX setpoint DHW
P17 Maximum circulator speed
P18 Starting delay CH
P19 Enable gas valve trim
P20 Not applicable
P21 Not applicable
P22 (if P21=1) Not applicable
P23 (if P21=1) Not applicable
P24 (if P21=1) Not applicable
b
The boiler parameters must only be set or modifi ed by professionally qualifi ed personnel. The manufacturer shall not be liable for malfunctions or damage caused by improper
confi guration of the appliance.
mode.
By pressing the RESET button for 10 seconds, you can exit the installer mode.
If no key is pressed within 15 minutes, parameter mode is automatically exited.
4.12 Info menu (In)
b
Access to the menu is not allowed with the boiler in the OF state.
Access the Info menu as follows:
- Press the RESET button for 10 seconds to enter confi guration mode. "tS" begins to fl ash
on the display.
- Press the CH+ or CH- buttons to navigate the menu and select the Info menu (In).
10
Description
Unit of
Default Range
measure
-- 2 2..5
0 NG
-- 0..1
1 LPG
-- 0 0..1
Min 1 0..30
Sec 2 0..20
Min 3 0..10
Min 3 0..10
Min 1 0..10
% 0 0..100
% 0 0..100
% 100 0..100
% 100 0..100
-- 1 0..1
-- 0 0..30
25
°C 20..40
30
45 40..55
°C
80 40..88
60 45..75
°C
-- --
% 100 60..100
Sec 0 0..199
-- 0 0..1
°C 5 3..9
-- 0 0..1
rpm x10 140
140..180
1000 140
100
rpm x10 100..140
100
110
rpm x10 110..140
115
- Press MODE to confi rm, the display shows the fi rst Info parameter.
- Press the CH+ or CH- buttons to select the parameter number.
- The parameter value is shown alternately with the parameter number (2 seconds each).
Info list
1 DHW sensor temperature
2 CH sensor temperature
Notes
2 = combi boiler
3 = not applicable
4 = not applicable
5 = not applicable
0 = methane (G20)
1 = GPL (G31)
0 = HT (high temperature)
1 = not used
0 = disabled
0 = disabled
0 = disabled
0 = disabled
0 = disabled
0 = disabled
0 = disabled
if P02 = 1 not used
if P02 = 0 (HT)
if P02 = 1 not used
if P02 = 0 (HT)
if P00 = 2
if P00 ≠ 2
not used
0 = disabled
Not applicable to this model
0 = disabled
if P01= 0 (G20)
if P01= 1 (G31)
if P01 = 0 (G20)
if P01= 1 (G31)
if P01= 0 (G20)
if P01 = 1 (G31)
+
-
°C 0..125
°C 0..125