Table of Contents
Advertisement
Description
2 BOILER PARAMETER SETTING
2
1 Entering access code
2
2 BOILER GENERAL SETTING
2
2
0 Slow ignition
2
2
1 Minimum ambient temperature for antifreeze
activation
2
2
2 NOT PRESENT
2
2
3 Underfloor thermostat or zone 2 ambient thermostat
selection
2
2
4
NOT PRESENT
2
2
5 NOT PRESENT
2
2
6 NOT PRESENT
2
2
7 NOT PRESENT
2
2
8 Boiler Version
Do not modify
2
3 BOILER PARAMETER - PART 1
2
3
0 NOT PRESENT
2
3
1 Maximum heating power setting
2
3
2 Domestic hot water maximum RPM percentage
CANNOT BE MODIFIED
2
3
3 Minimum RPM percentage
CANNOT BE MODIFIED
2
3
4 Heating maximum RPM percentage
CANNOT BE MODIFIED
2
3
5 Selection of ignition delay type when heating
2
3
6 Ignition delay when heating timer setting
2
3
7 Post-circulation when heating
2
3
8 NOT PRESENT
2
3
9 NOT PRESENT
2
4 BOILER PARAMETER - PART 2
2
4
0
NOT PRESENT
2
4
1
NOT PRESENT
2
4
2
NOT PRESENT
2
4
3 Post-ventilation after heating request
2
4
4 Time delay after heating temperature increase
This parameter allows the time delay to be set before automatic increase of the flow temperature calculated in increments of 4°C (max 12°C). If this
parameter retains the value 00, this function is not active.
2
4
5 NOT PRESENT
2
4
6 NOT PRESENT
2
4
7 Device indicator for heating circuit pressure
2
4
8 NOT PRESENT
2
5 DOMESTIC HOT WATER PARAMETER
2
5
0 NOT PRESENT
2
5
1 NOT PRESENT
2
5
2 NOT PRESENT
SETTINGS - ADJUSTMENT - PROBLEM IDENTIFICATION MENUS
value
0 to 99
from 2 to 10 °C
0 = Underfloor safety thermostat
1 = Zone 2 ambient thermostat
0 to 5
0 to 99
0 to 99
0 to 99
0 to 99
0 = Manual
1 = Automatic
from 0 to 7 minutes
from 0 to 15 minutes or OC (AC)
0 = OFF
1 = ON
from 0 to 60 minutes
0 =
temperature sensor only
1 = pressure switch at minimum
2 = pressure sensor
222 press the programming "+" button to
select 234 and press the m
60
RESERVED FOR SAT
5
Activated
only
with the modulating
peripheral device (optional)
1
Do not modify
0
RESERVED FOR TECHNICAL
ASSISTANCE Only if the PCB is
changed
see the "gas setting" table, in
commissioning
RESERVED FOR TECHNICAL
ASSISTANCE Only if the gas or PCB is
changed
see "gas setting" table in
commissioning
1
see section on "gas setting" in
commissioning
3
3
0
16
activated only with thermostat On/
Off and heating control activated
(parameter 421 or 521 = 01
0
RESERVED
FOR
ASSISTANCE Only if the PCB is
changed
/
37
button
eNu
TECHNICAL
Advertisement
Table of Contents
