DIVACONDENS F D
58
EN
cod. 3541N242 - Rev. 02 - 04/2018
Configuration Menu
The configuration Menu is accessed by pressing the DHW buttons together for 10 sec-
onds.
12 parameters
, indicated by the letter "b” and not modifiable from Remote Timer
Control, are available.
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.
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
21
parameters indicated by the letter "P” are available, 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
Range
Parameter
b01
Gas type selection
0=Natural Gas
0
1=LPG
b02
Boiler type selection
1=Bithermal instantaneous
2
2=Monothermal instantaneous
3=Heating only (3-way valve)
4=Heating only (circulating pump)
b03
Combustion chamber type selec-
tion
0=Sealed Chamber combustion control
(without fume pressure switch)
3
1=Open Chamber (with fume thermostat)
2=Sealed Chamber (with fume pressure
switch)
3=Sealed Chamber Combustion control
(with fume thermostat on recuperator)
4=LOW NOx Sealed Chamber Combustion
control
(without fume pressure switch)
5=LOW NOx Open Chamber
(with fume thermostat)
b04
Primary Exchanger type selection 0 ÷ 13
8
(for model F24 D)
9
(for model F28 D)
b05
Variable output relay operation
selection (b02=1)
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)
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
DIVACONDENS F D
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. set point
31-85°C
80
P06
Max. output in heating
0-100%
100
P07
Burner shutdown in DHW (b02=1)
0=Fixed
1=Linked to set point
2=Solar
3 = DO NOT USE
4 = DO NOT USE
Burner shutdown in DHW (b02=2)
0=Fixed
0
1=Linked to set point
2=Solar
3 = DO NOT USE
4 = DO NOT USE
Hot water tank hysteresis (b02=3)
0 (do not use) 1-2-3-4°C
Hot water tank hysteresis (b02=4)
0 (do not use) 1-2-3-4°C
P08
DHW standby time (b02=1)
0-60 seconds
30
DHW standby time (b02=2)
0-60 seconds
DHW standby time (b02=3)
0-60 seconds
DHW standby time (b02=4)
0-60 seconds
P09
DHW user max. set point (b02=1)
50-65°C
50
DHW user max. set point (b02=2)
50-65°C
DHW user max. set point (b02=3)
50-65°C
DHW user max. set point (b02=4)
50-65°C
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
Anti-inertia function Post-Circulation
(b02=1)
0-10 Seconds
DHW Post-Circulation (b02=2)
0-60 Seconds
30
DHW Post-Circulation (b02=3)
0-60 Seconds
DHW Post-Circulation (b02=4)
0-60 Seconds
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
CO2 limit Offset (b03=0)
0 (Minimum)
30 (Maximum)
No effect on adjustment (b03=1)
--
No effect on adjustment (b03=2)
--
CO2 limit Offset (b03=3)
0 (Minimum)
30 (Maximum)
20
CO2 limit Offset (b03=4)
0 (Minimum)
30 (Maximum)
No effect on adjustment (b03=5)
--
P16
Exchanger protection activation
0=No F43
10
1-15=1-15°C/second
P17
Modulating pump max. speed - abso-
lute
0-100% not working.Always at 100% in
this model
100
P18
Modulating pump max. speed - post
circulation
0-100% not working.Always at 100% in
this model
60
