Configuration Menu; Service Menu - Ferroli DIVAtech D F24 Instructions For Use, Installation And Maintenance

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.
Contents Description
b01 Gas type selection
b02 Boiler type selection
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.
8
EN
Range Parameter
0=Natural Gas
0
1=LPG
1=Bithermal instantaneous
2=Monothermal instantaneous
2
3=Heating only (3-way valve)
4=Heating only (circulating pump)
0=Sealed Chamber combustion
control
(without fume pressure switch)
1=Open Chamber (with fume ther-
mostat)
2=Sealed Chamber (with fume
pressure switch)
3=Sealed Chamber Combustion
0
control
(with fume thermostat on recuper-
ator)
4=LOW NOx Sealed Chamber
Combustion control
(without fume pressure switch)
5=LOW NOx Open Chamber
(with fume thermostat)
4 (for model F24)
0 ÷ 13 5 (for model F32)
6 (for model F37)
0 = External gas valve
1 = System filling solenoid valve
2 = Solar 3-way valve
3 = Supply indicator with fault
NOT AVAILABLE FOR
present
THIS MODEL
4 = Supply indicator without fault
present
5 = External circulating pump (dur-
ing demand and post circulation)
-- 0
--
--
0=50Hz
0
1=60Hz
0-20 seconds
--
5
--
--
0 = Standard, 1 0
0 = Flow switch
1 = Flowmeter (190 imp/l)
1
2 = Flowmeter (450 imp/l)
3 = Flowmeter (700 imp/l)
0 = Deactivated
1 ÷ 10=seconds
0=Deactivated
0
1-10=seconds
--
--
10 ÷ 100 L/min/10
10 ÷ 100 L/min/10 15
--
--
0 = Disabled
0
1 = Enabled
cod. 3541P560 - Rev. 00 - 06/2018

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
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
Burner shutdown in DHW (b02=1)
P07
Burner shutdown in DHW (b02=2)
Hot water tank hysteresis (b02=3)
Hot water tank hysteresis (b02=4)
DHW standby time (b02=1)
DHW standby time (b02=2)
P08
DHW standby time (b02=3)
DHW standby time (b02=4)
DHW user max. setpoint (b02=1)
DHW user max. setpoint (b02=2)
P09
DHW user max. setpoint (b02=3)
DHW user max. setpoint (b02=4)
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)
Anti-inertia function Post-Circulation (b02=1)
DHW Post-Circulation (b02=2)
P11
DHW Post-Circulation (b02=3)
DHW Post-Circulation (b02=4)
P12 Max. output in DHW
P13 Absolute min. power
P14 Post-Ventilation
CO2 limit Offset (b03=0)
No effect on adjustment (b03=1)
No effect on adjustment (b03=2)
P15
CO2 limit Offset (b03=3)
CO2 limit Offset (b03=4)
No effect on adjustment (b03=5)
P16 Exchanger protection activation
Modulating pump max. speed - absolute
P17
Modulating pump max. speed - post circulation
P18
Solar deactivation temperature (b02=1)
Solar deactivation temperature (b02=2)
P19
No effect on adjustment (b02=3)
No effect on adjustment (b02=4)
DIVAtech D F
DIVAtech
Range
0-40 20
1-20°C/minute 5
0-10 minutes 2
0-20 minutes 6
31-85°C 80
0-100% 100
0=Fixed
1=Linked to set point
2=Solar
3 = DO NOT USE
4 = DO NOT USE
0=Fixed
1=Linked to set point
2=Solar 0
3 = DO NOT USE
4 = DO NOT USE
0 (do not use) 1-2-3-4°C
0 (do not use) 1-2-3-4°C
0-60 seconds
0-60 seconds
30
0-60 seconds
0-60 seconds
50-65°C
50-65°C
50
50-65°C
50-65°C
5-85°C
-- 0
70-85°C
70-85°C
0-10 Seconds
0-60 Seconds 30
0-60 Seconds
0-60 Seconds
0-100% 100
0-100% 0
0=Default
0
1=50 seconds
0 (Minimum)
30 (Maximum)
--
--
0 (Minimum)
20
30 (Maximum)
0 (Minimum)
30 (Maximum)
--
0=No F43
10
1-15=1-15°C/second
Operating at 100%.
100
Adjustable with optional cable.
0-100% not operating.
60
Always at 100% in this model
0÷20°C
0÷20°C
10
--
--
D F