22 /
description value
TECHNICAL AREA
factory setting
SUBMENU
The menu
parameter
40 to 100%
to access the parameters and to change them . 2. + ” and “ - ” keys change the value
To access the Parameters, do the following:
0 = fix
FOR SERVICE ONLY - Use only as a PCB replacement
UNCHANGABLE
from 0 to 7 min 3
8. press the “+” OK key to save the change or the
ESC “-” key to exit without saving.
250 COMFORT function
Navigating within the parameters allows you to customize the operation of
the installation and its related peripherals, thus optimizing comfort and energy
consumption. In addition, the menus can give you a lot of useful information
about the proper operation of the boiler.
SAT RESERVED
232 Percentage of maximum
sanitary power NOT
MODIFIED
SAT RESERVED Only in case of change of gas or electronic
board see gas adjustment table
6. press the “+” OK key to access this parameter; the
value will appear on the display, “e.g. 70 intermittent
1 = modulation
SAT RESERVED Only in case of change of gas or electronic board
1. Press the 1 “+” and “-” keys simultaneously for 5
seconds. The control panel requires the entry of
the access code, 222 appears on the display
1
To exit, press the “-” ESC key to return to normal view.
0 = Absent
SAT RESERVED Only in case of change of gas or electronic
board see gas adjustment table
247 Heating circuit pressure device
indication
0 = Off
from 0 to 99
4. “+” OK key to save changes to various parameters ESC “-”
key to exit parameters
236 Heating delay delay timing
adjustment
2 = sensor
1
0
222
from 0 to 5
SAT RESERVED Only in case of change of gas or electronic
board see gas adjustment table
temperature
0
from 75 to 100% 100
1 = Timed
Access to setting-adjustment parameters - diagnostics
SAT RESERVED Only in case of change of gas or electronic board
231 Heating power adjustment max. from 0 to 100
2. press the “+” key to select the code
Careful! Parameters that can only be changed by specialized installers can
be accessed only after entering the code
4. The first available parameter appears on the display
to select the parameter
Timed = activated for 30 minutes after a domestic hot water
intake
INTRODUCTION CODE
1 = Present
233 Minimum power percentage
60
from 0 to 100
245 Maximum pump speed
pressure
Rotate the encoder clockwise to select 234 and press the OK
key
228 Central Heating Version
from 0 to 100
1 = pressure switch to
minimum
7. press 1 “+” or “-” keys
from 0 to 100
2 = Always active
The list of available parameters is presented on the following pages.
229 Central rated power
accession.
220
The appliance allows to increase the comfort of domestic
hot water through the "COMFORT" function.
UNCHANGABLE
234 Percentage of maximum heating
power
3. press the “+” OK key to access the parameters
to select
a new value ”e.g. 65 ”
224 Thermoregulation
The boiler allows you to fully manage the heating system and domestic hot
water.
220 Slow ignition
refer to the gas adjustment table in the Commissioning
section
234.
- Example: changing parameter 231
214 Selection circulator
5. to select the parameters press the “+” key
This function keeps the secondary exchanger (or external
boiler) at a constant temperature during a period of inactivity of
the boiler.
UNCHANGABLE
0 = probe only
Parameter information is shown on the display.
246 Minimum pump speed
SAT RESERVED Only in case of change of electronic
board
Access and modification of the various parameters is performed by the “+”
and “-” keys and the “+” OK and “-” ESC keys.
4 2
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