Service Menu - Lamborghini Caloreclima FL 24 MCA Instructions D'utilisation, D'installation Et D'entretien

FL 24 MCA
Heating power adjustment
To adjust the heating power, switch the boiler to TEST mode (see sec. 4.1). Press the
heating buttons detail 3 - fig. 1 to increase or decrease the power (min. = 00 - max. =
100). Press the reset button within 5 seconds and the max. power will remain that just
set. Exit TEST mode (see sec. 4.1).
Configuration Menu
Press the DHW buttons together for 10 seconds to access the configuration Menu. 8 pa-
rameters are available, indicated by the letter "b", which are not 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
0=Natural Gas
b01 Gas type selection
1=LPG
1=Bithermal instan-
taneous
2=Monothermal
instantaneous
b02 Boiler type selection
3=Heating only (3-
way valve)
4=Heating only (cir-
culating pump)
0=Sealed Chamber
combustion control
(without fume pres-
sure switch)
1=Open Chamber
(with fume thermo-
stat)
2=Sealed Chamber
(with fume pressure
switch)
Combustion chamber type
b03
3=Sealed Chamber
selection
combustion control
(with fume thermo-
stat on recuperator)
4=Low-NOx Sealed
Chamber (without
fume pressure
switch)
5=Low-Nox Open
Chamber (with fume
thermostat)
0=Flat
Primary Exchanger type
selection 1=Omega
(b03=0)
2=--
No effect on adjustment
--
(b03=1)
No effect on adjustment
--
(b03=2)
b04
0=Flat
Primary Exchanger type
selection 1=Omega
(b03=3)
2=--
No effect on adjustment
--
(b03=4)
No effect on adjustment
--
(b03=5)
0=External gas
valve
Relay card LC32
1=System filling
operation selection (b02=1)
solenoid valve
2=Solar 3-way valve
b05
No effect on adjustment
(b02=2)
No effect on adjustment
(b02=3)
No effect on adjustment
(b02=4)
0=50Hz
b06 Mains Voltage Frequency
1=60Hz
Comfort burner on time
0-20 seconds
(b02=1)
No effect on adjustment
(b02=2)
b07
No effect on adjustment
(b02=3)
No effect on adjustment
(b02=4)
b08 Driver Gas valve 0 = Standard, 1
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.
Default FL 24 MCA
0=Natural Gas 0=Natural Gas
1=Bithermal instantane- 2=Monothermal instanta-
ous neous
0=Sealed Chamber with 1=Open Chamber
combustion control (with fume thermostat)
0=Flat 0=Flat
0
0
0=Flat
0
0
0=External gas valve 0=External gas valve
-- 0
-- 0
-- 0
0=50Hz 0=50Hz
5 seconds 5 seconds
-- 5
-- 5
-- 5
0=Standard 0=Standard
cod. 3541F131 - Rev. 01 - 03/2018

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
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. set
P05 31-85°C
point
P06 Max. output in heating 0-100%
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
Burner shutdown in
P07
hot water production 2=Solar (5)
(b02=2)
3=Solar (10)
4=Solar (20)
Hot water tank hyster-
0-4°C
esis (b02=3)
Hot water tank hyster-
0-4°C
esis (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-Circulation
0-60 Seconds
(b02=2)
P11
DHW Post-Circulation
0-60 Seconds
(b02=3)
DHW Post-Circulation
0-60 Seconds
(b02=4)
P12 Max. output in DHW 0-100%
P13 Absolute min. power 0-100%
0=Default
P14 Post-Ventilation
1=50 seconds
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 protection
P16
activation
1-15=1-15°C/second
Default FL 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
20 20
20
20
20
20
20
10°C/second 10°C/second
5
EN