DIVACONDENS D PLUS F 24
46
EN
cod. 3541P653 - Rev. 01 - 03/2021
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.
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.
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
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.
“In” - Information Menu
Information
9
is available.
Press the Heating buttons to scroll the list of information in increasing or decreasing or-
der. Press the DHW buttons to display the value.
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.
b03
Combustion chamber type selection
0=Sealed Chamber combustion control
(without fume pressure switch)
4
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)
b04
Primary Exchanger type selection
0 ÷ 13
12
b05
Variable output relay operation selection (b02=1)
0 = External gas valve
Not used
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)
No effect on adjustment (b02=2)
--
0
No effect on adjustment (b02=3)
--
No effect on adjustment (b02=4)
--
b06
Mains Voltage Frequency
0=50Hz
0
1=60Hz
b07
Comfort burner on time
(b02=1)
0-20 seconds
5
No effect on adjustment (b02=2)
--
No effect on adjustment (b02=3)
--
No effect on adjustment (b02=4)
--
b08
Gas valve driver
0 = Standard, 1
0
b09
DHW demand type selection
0 = Flow switch
1
1 = Flowmeter (190 imp/l)
2 = Flowmeter (450 imp/l)
3 = Flowmeter (700 imp/l)
b10
Flowmeter timing (b02=1)
0 = Deactivated
1 ÷ 10=seconds
0
Flowmeter timing (b02=2)
0=Deactivated
1-10=seconds
No effect on adjustment (b02=3)
--
No effect on adjustment (b02=4)
--
b11
DHW mode activation flow rate (b02=1)
10 ÷ 100 L/min/10
DHW mode activation flow rate (b02=2)
10 ÷ 100 L/min/10
15
No effect on adjustment (b02=3)
--
No effect on adjustment (b02=4)
--
b12
Enable Auto-Settings procedure
0 = Disabled
1 = Enabled
0
Contents Description
Range
Parameter
P01
Ignition ramp Offset
0-40
20
P02
Heating ramp
1-20°C/minute
5
P03
Heating standby time
0-10 minutes
2
P04
Heating Post-Circulation
0-20 minutes
6
P05
Heating user max. setpoint
31-85°C
80
P06
Max. output in heating
0-100%
100
Contents Description
Range
Parameter
P07
Burner shutdown in DHW
0 = Fixed
0
1 = Linked to setpoint
2 = Solar
3 = DO NOT USE
4 = DO NOT USE
P08
DHW standby time
0-60 seconds
60
P09
DHW user max. setpoint
50-65°C
55
P10
Anti-inertia function temperature (b02=1)
5-85°C
No effect on adjustment (b02=2)
--
0
Delivery temperature in DHW (b02=3)
70-85°C
Delivery temperature in DHW (b02=4)
70-85°C
P11
DHW Post-Circulation
0-60 Seconds
30
P12
Max. output in DHW
0-100%
100
P13
Absolute min. power
0-100%
0
P14
Post-Ventilation
0=Default
0
1=50 seconds
P15
CO
2
limit Offset
0 (Minimum)
30 (Maximum)
20
P16
Exchanger protection activation
0=No F43
10
1-15=1-15°C/second
P17
Modulating pump max. speed - absolute
0-100% not working.Always at 100% in this
model
100
P18
Modulating pump max. speed - post circu-
lation
0-100% not working.Always at 100% in this
model
60
P19
Solar deactivation temperature
0÷20°C
10
P20
Solar ignition temperature
0÷20°C
10
P21
Solar standby time
0-20 seconds
10
P22
Min. fan rpm (Low NOx)
0=rpm preset,
1-120 (rpm/10)
0 (rpm/10)
P23
Fan start speed (Low NOx)
80-180 (rpm/10)
120 (rpm/10)
Contents Description
Range
t01
NTC Heating sensor (°C)
between 05 and 125°C
t02
NTC Safety sensor (°C)
between 05 and 125°C
t03
NTC DHW sensor (°C)
between 05 and 125°C
t04
NTC External sensor (°C)
between -30 and 70°C (negative values flash)Without
NTC = --
L05
Actual burner power (%)
00%=Min., 100%=Max.
F06
Actual Flame resistance (kOhm)
00-99 kOhm (-- = burner off)
St07
Actual fan speed (rpm/10)
0-255 (0-2550 revol.)
F08
Actual DHW drawing (L min/10)
L min/10 over 99 flashing 3 figures
PP09
Actual modulating pump speed (%)
00-100% not working in this model
Contents Description
Range
Parameter
Summary of Contents for DIVACONDENS D PLUS F 24
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