Ferroli DIVACONDENS D PLUS F 24 Instrucciones De Uso, Instalación Y Mantenimiento página 46

Contents Description
b03 Combustion chamber type selection
b04 Primary Exchanger type selection
Variable output relay operation selection (b02=1)
b05
No effect on adjustment (b02=2)
No effect on adjustment (b02=3)
No effect on adjustment (b02=4)
b06 Mains Voltage Frequency
Comfort burner on time
(b02=1)
No effect on adjustment (b02=2)
b07
No effect on adjustment (b02=3)
No effect on adjustment (b02=4)
b08 Gas valve driver
b09 DHW demand type selection
Flowmeter timing (b02=1)
Flowmeter timing (b02=2)
b10
No effect on adjustment (b02=3)
No effect on adjustment (b02=4)
DHW mode activation flow rate (b02=1)
DHW mode activation flow rate (b02=2)
b11
No effect on adjustment (b02=3)
No effect on adjustment (b02=4)
b12 Enable Auto-Settings procedure
Notes:
1. Parameters with more than one description vary their function and/or range in rela-
tion to the setting of the parameter given in brackets.
2. Parameters with more than one description are reset to the default value if the pa-
rameter given in brackets is modified.
To exit the configuration Menu press the DHW buttons together for 10 seconds, or exiting
occurs automatically after 2 minutes.
Service menu
The card Service Menu is accessed by pressing the Reset button for 20 seconds. 4 sub-
menus are available: press the Heating buttons to select, in increasing or decreasing or-
der, "tS", "In", "Hi" or "rE". "tS" means Transparent Parameters Menu, "In" means
Information Menu, "Hi" means History Menu: after selecting the submenu, press the Re-
set button again to access it; "rE" means History Menu Reset: see description.
"tS" - Transparent Parameters Menu
Parameters 23 are available, indicated by the letter "P", which are also modifiable from
Remote Timer Control.
Press the Heating buttons to scroll the list of parameters in increasing or decreasing or-
der. Press the DHW buttons to view or modify the value of a parameter: the change will
be automatically saved.
Contents Description
P01 Ignition ramp Offset
P02 Heating ramp
P03 Heating standby time
P04 Heating Post-Circulation
P05 Heating user max. setpoint
P06 Max. output in heating
46
EN
DIVACONDENS D PLUS F 24
Range
0=Sealed Chamber combustion control
(without fume pressure switch)
1=Open Chamber (with fume thermo-
stat)
2=Sealed Chamber (with fume pressure
switch)
3=Sealed Chamber Combustion control
(with fume thermostat on recuperator)
4=LOW NOx Sealed Chamber Combus-
tion control
(without fume pressure switch)
5=LOW NOx Open Chamber
(with fume thermostat)
0 ÷ 13
0 = External gas valve
1 = System filling solenoid valve
2 = Solar 3-way valve
3 = Supply indicator with fault present
4 = Supply indicator without fault
present
5 = External circulating pump (during
demand and post circulation)
--
--
--
0=50Hz
1=60Hz
0-20 seconds
--
--
--
0 = Standard, 1
0 = Flow switch
1 = Flowmeter (190 imp/l)
2 = Flowmeter (450 imp/l)
3 = Flowmeter (700 imp/l)
0 = Deactivated
1 ÷ 10=seconds
0=Deactivated
1-10=seconds
--
--
10 ÷ 100 L/min/10
10 ÷ 100 L/min/10
--
--
0 = Disabled
1 = Enabled
Range Parameter
0-40 20
1-20°C/minute 5
0-10 minutes 2
0-20 minutes 6
31-85°C 80
0-100% 100
cod. 3541P653 - Rev. 01 - 03/2021
Parameter Contents Description
P07 Burner shutdown in DHW
4 P08 DHW standby time
P09 DHW user max. setpoint
Anti-inertia function temperature (b02=1)
No effect on adjustment (b02=2)
P10
Delivery temperature in DHW (b02=3)
Delivery temperature in DHW (b02=4)
12 P11 DHW Post-Circulation
P12 Max. output in DHW
P13 Absolute min. power
P14 Post-Ventilation
Not used
CO limit Offset
P15
2
P16 Exchanger protection activation
0
Modulating pump max. speed - absolute
P17
Modulating pump max. speed - post circu-
P18
lation
0
P19 Solar deactivation temperature
P20 Solar ignition temperature
P21 Solar standby time
P22 Min. fan rpm (Low NOx)
5
P23 Fan start speed (Low NOx)
0
Notes:
1. Parameters with more than one description vary their function and/or range in rela-
tion to the setting of the parameter given in brackets.
1
2. Parameters with more than one description are reset to the default value if the pa-
rameter given in brackets is modified.
3. The Maximum Heating Power parameter can also be modified in Test Mode.
4. If left at 0 the parameter Minimum fan rpm (for Low NOx versions only) does not en-
able the possibility to modify the preset rpm values for minimum and for fan start; if
set above 0, this possibility is enabled, therefore the values that will be set for the
0
parameter itself (P22) and for the next one (P23) will be used; while the settable
range of parameter P23 is limited (80-180), lower values between 1 and 79 can also
be set in P22: in such cases the software will always work with the real minimum
rpm, i.e. 800 rpm (which corresponds to the value 80 in the parameter).
Press the Reset button to return to the Service Menu. Press the Reset button for 20 sec-
onds to exit the card Service Menu, or exiting occurs automatically after 15 minutes.
15
"In" - Information Menu
Information 9 is available.
Press the Heating buttons to scroll the list of information in increasing or decreasing or-
0
der. Press the DHW buttons to display the value.
Contents Description
t01 NTC Heating sensor (°C)
t02 NTC Safety sensor (°C)
t03 NTC DHW sensor (°C)
t04 NTC External sensor (°C)
L05 Actual burner power (%)
F06 Actual Flame resistance (kOhm)
St07 Actual fan speed (rpm/10)
F08 Actual DHW drawing (L min/10)
PP09 Actual modulating pump speed (%)
Notes:
1. In case of damaged sensor, the card displays hyphens.
Press the Reset button to return to the Service Menu. Press the Reset button for 20 sec-
onds to exit the card Service Menu or exiting occurs automatically after 15 minutes.
"Hi" - History Menu
The card can store the last 11 faults: the History datum item H1: represents the most re-
cent fault that occurred; the History datum item H10: represents the least recent fault that
occurred.
The codes of the faults saved are also displayed in the corresponding menu of the Re-
mote Timer Control.
Range Parameter
0 = Fixed
1 = Linked to setpoint
2 = Solar 0
3 = DO NOT USE
4 = DO NOT USE
0-60 seconds 60
50-65°C 55
5-85°C
-- 0
70-85°C
70-85°C
0-60 Seconds 30
0-100% 100
0-100% 0
0=Default
0
1=50 seconds
0 (Minimum)
20
30 (Maximum)
0=No F43
10
1-15=1-15°C/second
0-100% not working.Always at 100% in this
100
model
0-100% not working.Always at 100% in this
60
model
0÷20°C 10
0÷20°C 10
0-20 seconds 10
0=rpm preset, 0 (rpm/10)
1-120 (rpm/10)
80-180 (rpm/10) 120 (rpm/10)
Range
between 05 and 125°C
between 05 and 125°C
between 05 and 125°C
between -30 and 70°C (negative values flash)Without
NTC = --
00%=Min., 100%=Max.
00-99 kOhm (-- = burner off)
0-255 (0-2550 revol.)
L min/10 over 99 flashing 3 figures
00-100% not working in this model