Service Menu - LAMBORGHINI FL LOW NOX 24 MCA Instrucciones De Uso, Instalación Y Mantenimiento

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Idiomas disponibles

Idiomas disponibles

FL LOW NOX 24 MCA

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
16 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 modification
will be automatically saved.
Contents
Description
Range
P01
Ignition ramp Offset
0-40
P02
Heating ramp
1-20°C/minute
P03
Heating standby time 0-10 minutes
Heating Post-Circula-
P04
0-20 minutes
tion
Heating user max.
P05
31-85°C
set point
Max. output in heat-
P06
0-100%
ing
0=Fixed
1=Linked to set point
Burner shutdown in
hot water production
2=Solar (5)
(b02=1)
3=Solar (10)
4=Solar (20)
0=Fixed
1=Linked to set point
P07
Burner shutdown in
hot water production
2=Solar (5)
(b02=2)
3=Solar (10)
4=Solar (20)
Hot water tank hys-
0-4°C
teresis (b02=3)
Hot water tank hys-
0-4°C
teresis (b02=4)
DHW standby time
0-60 seconds
(b02=1)
DHW standby time
0-60 seconds
(b02=2)
P08
DHW standby time
0-60 seconds
(b02=3)
DHW standby time
0-60 seconds
(b02=4)
DHW user max. set
50-65°C
point (b02=1)
DHW user max. set
50-65°C
point (b02=2)
P09
DHW user max. set
50-65°C
point (b02=3)
DHW user max. set
50-65°C
point (b02=4)
Anti-inertia function
70-85°C
temperature (b02=1)
No effect on adjust-
--
ment (b02=2)
Delivery temperature
P10
in hot water produc-
70-85°C
tion (b02=3)
Delivery temperature
in hot water produc-
70-85°C
tion (b02=4)
Anti-inertia function
Post-Circulation
0-5 Seconds
(b02=1)
DHW Post-Circula-
0-60 Seconds
tion (b02=2)
P11
DHW Post-Circula-
0-60 Seconds
tion (b02=3)
DHW Post-Circula-
0-60 Seconds
tion (b02=4)
P12
Max. output in DHW
0-100%
P13
Absolute min. power
0-100%
0=Default
P14
Post-Ventilation
1=50 seconds
Default
FL LOW NOX 24 MCA
20
20
5°C/minute
5°C/minute
2 minutes
2 minutes
6 minutes
6 minutes
80°C
80°C
100%
100%
0=Fixed
0=Fixed
0=Fixed
2°C
2°C
30 seconds
60 seconds
60 seconds
30 seconds
30 seconds
50°C
55°C
55°C
65°C
65°C
70°C
0
0
80°C
80°C
0 seconds
30 seconds
30 seconds
30 seconds
30 seconds
100%
100%
0%
0%
0=Default
0=Default
cod. 3541D130 - Rev. 01 - 03/2018
Contents
Description
Range
CO2 limit Offset
0 (Minimum)
(b03=0)
30 (Maximum)
No effect on adjust-
--
ment (b03=1)
No effect on adjust-
--
ment (b03=2)
P15
CO2 limit Offset
0 (Minimum)
(b03=3)
30 (Maximum)
CO2 limit Offset
0 (Minimum)
(b03=4)
30 (Maximum)
No effect on adjust-
--
ment (b03=5)
0=No F43
Exchanger protec-
P16
tion activation
1-15=1-15°C/second
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.
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
7 pieces of information are 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.
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 (Ohm)
St07
Fan step (Number)
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.
Press the Heating buttons to scroll the list of faults in increasing or decreasing order.
Press the DHW buttons to display the value.
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.
"rE" - History Reset
Press the Eco/Comfort button for 3 seconds to delete all the faults stored in the History
Menu: the card will automatically exit the Service Menu, in order to confirm the operation.
Press the Reset button for 20 seconds to exit the card Service Menu, or exiting occurs
automatically after 15 minutes.
Default
FL LOW NOX 24 MCA
20
20
20
20
20
20
20
10°C/second
10°C/second
Range
between 05 and 125 °C
between 05 and 125 °C
between 05 and 125 °C
between -30 and 70°C (negative values flash)
00%=Min., 100%=Max.
00-99 Ohm (-- = burner off)
0=Off, 1=Min, 2=Med, 3=Max
EN
15
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