Ariston G.C.N.:41-116-36 (18 kW) Manual De Usuario
41
settings - adjustment - problem identifi cation menus
menu
sub
-menu
P
a
rameter
Description
value
default setting
SERVICE CODE
Rotate encoder clockwise to select code 234 and press O
K
. Turn the encoder to select MENU and press OK button
0
NETWORK
0
4
DISPLAY SETTING
0
4
0
Zone to be set by display
1 = 1 Zone
2 = 2 Zone
3 = 3 Zone
2 = 2 Zone
3 = 3 Zone
1
0
4
1
Backlight timing
from 0 to 10 (minutes) or 24
(hour)
(hour)
24
0
4
2
Thermoregulation button deactivation
0 = OFF
1 = ON
1 = ON
0
2
BOILER PARAMETER SETTING
2
0
GENERAL
2
0
0
DHW Setpoint Temperature
from 36 to 60 (°C)
Setting by DHW button 1
2
2
BOILER GENERAL SETTINGS
2
2
0
Soft ignition
from 0 to 90
60
See parag. Gas settings
2
2
3
Underfl oor thermostat or zone 2 ambient
thermostat selection
thermostat selection
0 = Floor safety thermostat
1 = Zone 2 ambient thermostat
1 = Zone 2 ambient thermostat
0
2
2
4
Thermoregulation
0 = Absent
1 = Present
1 = Present
0
2
2
5
Heating ignition delay
0 = Deactivated
1 = 10 seconds
2 = 90 seconds
3 = 210 seconds
1 = 10 seconds
2 = 90 seconds
3 = 210 seconds
0
2
2
8
Boiler Version - CLAS HE EVO
CANNOT BE MODIFIED
CANNOT BE MODIFIED
from 0 to 5
0
RESERVED FOR TECHNICAL
ASSISTANCE
Only if the PCB is changed
ASSISTANCE
Only if the PCB is changed
Boiler Version - CLAS HE EVO SYSTEM
CANNOT BE MODIFIED
CANNOT BE MODIFIED
from 0 to 5
2
2
2
9
Set boiler heat power
2
3
BOILER PARAMETER - PART 1
2
3
1
Maximum heating power setting
from 0 to 99
60
see the “Gas setting” table,
information on Starting
information on Starting
2
3
2
Domestic hot water maximum percentage
CANNOT BE MODIFIED
CANNOT BE MODIFIED
from 0 to 99
RESERVED FOR TECHNICAL
ASSISTANCE
Only if the gas or PCB is changed
see “gas setting” table
ASSISTANCE
Only if the gas or PCB is changed
see “gas setting” table
2
3
3
Minimum percentage
CANNOT BE MODIFIED
CANNOT BE MODIFIED
from 0 to 99
2
3
4
Heating maximum percentage
CANNOT BE MODIFIED
CANNOT BE MODIFIED
from 0 to 99
2
3
5
Selection of ignition delay type when
heating
heating
0 = Manual
1 = Automatic
1 = Automatic
1
2
3
6
Ignition delay when heating timer setting
from 0 to 7 (minutes)
3
2
3
7
Post-circulation when heating
from 0 to 15 minutes or OC (AC)
3
2
3
8
Pump speed control
0= Low speed
1= High speed
2= Modulating
1= High speed
2= Modulating
2
2
3
9
Set Delta T Pump
from 10 to 30 °C
20
Parameter to set if Pump Speed control (237) is setted on modulating
ΔT (fl ow - return) for circulation pump modulation
This parameter can be used to set the diff erence between the fl ow and return temperatures, which determines the commutation
between low and high circulation pump speed. E.g.: param. 14 = 20 if the Tfl ow - Tret > 20°C; the circulation pump will be
activated at maximum speed. If the Tfl ow - Tret < 20 - 2°C; the circulation pump will be activated at minimum speed.
The minimum wait time between speed changes is 5 minutes.
ΔT (fl ow - return) for circulation pump modulation
This parameter can be used to set the diff erence between the fl ow and return temperatures, which determines the commutation
between low and high circulation pump speed. E.g.: param. 14 = 20 if the Tfl ow - Tret > 20°C; the circulation pump will be
activated at maximum speed. If the Tfl ow - Tret < 20 - 2°C; the circulation pump will be activated at minimum speed.
The minimum wait time between speed changes is 5 minutes.