Settings
5
Settings
GB
menu
sub
-menu
par
amet
er
description
value
default setting
0
SET TIME - DATE - LANGUAGE
see user’s manual
1
SET TIMER
see user’s manual
BOILER PARAMETER SETTING
1
Entering access code
222 turn the encoder clockwise to select 234
and press the MENU/OK button
BOILER GENERAL SETTING
0 Slow ignition
0 to 99
60
RESERVED FOR SAT
1 Minimum ambient temperature for
antifreeze activation
from 2 to 10 °C
5
Activated only with the modulating
peripheral device (optional)
NOT PRESENT
Underfloor thermostat or zone 2 ambient
thermostat selection
0 = Floor safety thermostat
1 = Zone 2 ambient thermostat
0
4
NOT PRESENT
5
Heating ignition delay
0 = Deactivated
1 = 10 seconds
2 = 90 seconds
3 = 210 seconds
0
Activated only with zone 2 interface
(optional)
6
NOT PRESENT
7
NOT PRESENT
8 Boiler Version
ATTENTION ! Modify from 1 to 2 only with
connection to an external storage with
thermostat ON/OFF
0 to 5
0 = combi
1 = storage with NTC
2 = storage with thermostat
3 - 4 - 5 = NOT USED
1
RESERVED FOR TECHNICAL ASSISTANCE
Only if the PCB is changed
PARAMETRI RISCALDAMENTO - PARTE 1
0 Absolute heating power adjustment
0 to 99
RESERVED FOR TECHNICAL ASSISTANCE
Only if the gas or PCB is changed. see
the "gas setting" table, information on
Starting
1 Maximum heating power setting
0 to 99
see the "gas setting" table, information
on Starting
NOT PRESENT
NOT PRESENT
4
NOT PRESENT
5 Selection of ignition delay type when
heating
0 = Manual
1 = automatic
1
see section on "gas setting"
6 Ignition delay when heating timer setting from 0 to 7 minutes
3
7 Post-circulation when heating
from 0 to 15 minutes or OC (AC)
3
8 Circulation pump operating type
0 = Low Speed
1 = High Speed
2 = Modulating
2
9 Setting the Delta T
Circulation pump modulation
from 10 to 30 °C
20
to be set with operation of the
circulation pump in modulating mode
These parameters allow the flow and backflow temperature difference to be set, which determines whether the
circulation pump switches from low to high speed
E.g.: param. 239 = 20 and ∆T > 20°C- the circulation pump runs at high speed. If ∆T < 20 - 2°C the circulation pump runs
at low speed. The minimum waiting time for changing speed is 5 minutes.
