technical area
33
menu
sub
-menu
par
ameter description
value
default
setings
notes
menu
sub
-menu
par
ameter description
value
default
setings
notes
SERVICE CODE
Rotate encoder clockwise to select code 234 and press O
K
COMPLETE MENU
0
NETWORK
0. 2
BUS NETWORK
0. 2. 0
Network Presence
Boiler
Indication of the devices connected via BUS.
0. 4
BOILER USER INTERFACE
0. 4. 0
Zone to be set by display
from 1 to 3 (nr)
1
0. 4. 2
Thermoregulation button
deactivation
0 = Enabled AUTO
button
1= Disabled AUTO
button
0
2
BOILER PARAMETERS
2. 0
GENERAL
2. 0. 0
DHW Setpoint
Temperature
from 40 to 60 (°C)
Setting by DHW button
2
2. 2
BOILER GENERAL SETTINGS
2. 2. 0
Soft ignition
from 0 to 100
60 %
Maximum value
100%
Minimum value
0%
2.2.0 Soft ignition
see Table summarising changes
2. 2. 3
Underfl oor thermostat
or zone 2 ambient
thermostat selection
0 = Floor safety
thermostat
1 = Zone 2 ambient
thermostat
0
2. 2. 4
Termoregulation
0 = Absent
1 = Present
0
Termoregulation can be activated by pressing the AUTO
button.
2. 2. 5
Heating ignition delay
0 = Deactivated
1 = 10 seconds
2 = 90 seconds
3 = 210 seconds
0
2. 2. 8
Boiler version
ATTENTION !
Modify from 1 to 2 only
with connection to an
external storage with
thermostat ON/OFF
from 0 to 5
0 = NOT USED
1 = storage with
NTC
2 = storage with
thermostat
3 = NOT USED
4 = NOT USED
5 = NOT USED
1
ONLY FOR SERVICE - To be used only in substitution P.C.B.
2. 2. 9
Set boiler heat power
ONLY FOR SERVICE - To be used only in substitution P.C.B.
2. 3
CENTRAL HEATING PARAMETER - PART 1
2. 3. 1
Maximum Central Heating
power Adjustable heating
from 0 to 100
60
see Table summarising changes
2. 3. 2
D.H.W. Maximum power
percentage
from 0 to 100 (%)
100
RESERVED FOR TECHNICAL ASSISTANCE Only if the gas or PCB is
changed - see Table summarising changes
2. 3. 3
Minimum power
percentage
from 0 to 100 (%)
100
RESERVED FOR TECHNICAL ASSISTANCE Only if the gas or PCB is
changed - see Table summarising changes
2. 3. 4
C. Heating Maximum
power percentage
from 0 to 100 (%)
RESERVED FOR TECHNICAL ASSISTANCE Only if the gas or PCB is
changed - see Table summarising changes
2. 3. 5
Anti-cycling time mode
0 = Manual
1 = Automatic
1
2. 3. 6
Anti-cycling time
(If 235 = 0)
from 0 to 7
(minutes)
3
2. 3. 7
Central Heating pump
overrun
from 0 to 15 (minutes)
o CO (continuos)
3
2. 3. 8
Pump speed control
0 = Low speed
1 = High speed
2 = Modulating
2
GENUS PREMIUM EVO HP 45/65/85*/100*
*= with Optional Pump Kit (Two speed)
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
GENUS PREMIUM EVO HP 45/65/85*/100*
*= with Optional Pump Kit (Two speed)
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.
2. 4
CENTRAL HEATING PARAMETER - PART 1
2. 4. 1
Central heating circuit
pressure to signal a fi lling
request
from 4 to 8
(0,x bar)
6
if the pressure falls down to the pre-set alert value, the
boiler will signal a malfunction warning (
1P4
1P4
) for
insuffi
cient circulation; the request for re-establishing the
correct value will appear on the display.
Warning 1P4
Filling Needed
ALERT
2. 4. 3
Post-ventilation after
Central Heating request
0 = OFF
1 = ON
0