Lamborghini Caloreclima TAURA D 24 MCA Instructions For Use, Installation And Maintenance page 24

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
P01 Ignition ramp Offset
P02 Heating ramp
P03 Heating standby time
P04 Heating Post-Circulation
P05 Heating user max. set point
P06 Max. power in heating
Burner shutdown in hot water production
(b02=1)
P07
Burner shutdown in hot water production
(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. set point (b02=1)
DHW user max. set point (b02=2)
P09
DHW user max. set point (b02=3)
DHW user max. set point (b02=4)
Anti-inertia function temperature (b02=1)
No effect on adjustment (b02=2)
Delivery temperature in hot water production
P10
(b02=3)
Delivery temperature in hot water production
(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. power 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
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 be modified also 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.
24
EN
Range Default TAURA D MCA
0-40 10 10
1-20°C/minute 5°C/minute 5°C/minute
0-10 minutes 2 minutes 2 minutes
0-20 minutes 6 minutes 6 minutes
31-85°C 85°C 85°C
0-100% 100% 100%
0=Fixed
1=Linked to set point
2=Solar (5) 0=Fixed 0=Fixed
3=Solar (10)
4=Solar (20)
0=Fixed
1=Linked to set point
2=Solar (5) 0=Fixed
3=Solar (10)
4=Solar (20)
0-4°C 2°C
0-4°C 2°C
0-60 seconds 30 seconds 30 seconds
0-60 seconds 60 seconds
0-60 seconds 30 seconds
0-60 seconds 30 seconds
50-65°C 50°C 50°C
50-65°C 55°C
50-65°C 65°C
50-65°C 65°C
70-85°C 70°C 70°C
-- 0
70-85°C 80°C
70-85°C 80°C
0-5 Seconds 0 seconds 0 seconds
0-60 Seconds 30 seconds
0-60 Seconds 30 seconds
0-60 Seconds 30 seconds
0-100% 100% 100%
0-100% 0% 0%
0=Default
0=Default 0=Default
1=50 seconds
0 (Minimum)
20 20
30 (Maximum)
-- 20
-- 20
0 (Minimum)
20
30 (Maximum)
0 (Minimum)
20
30 (Maximum)
-- 20
0=No F43
10°C/second 10°C/second
1-15=1-15°C/second
cod. 3541A212 - 04/2012 (Rev. 00)
"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)
F07 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.
4.2 Startup
Before lighting the boiler
• Check the seal of the gas system.
• Check correct prefilling of the expansion tank.
• Fill the water system and make sure all air contained in the boiler and the system
has been vented.
• Make sure there are no water leaks in the system, DHW circuits, connections or boil-
er.
• Check correct connection of the electrical system and efficiency of the earthing sys-
tem.
• Make sure the gas pressure for heating is that required.
• Make sure there are no flammable liquids or materials in the immediate vicinity of
the boiler
Checks during operation
• Switch the unit on.
• Check the tightness of the fuel circuit and water systems.
• Check the efficiency of the flue and air/fume ducts while the boiler is working.
• Make sure the water is circulating properly between the boiler and the systems.
• Make sure the gas valve modulates correctly in the heating and domestic hot water
production stages.
• Check correct boiler lighting by performing various tests, turning it on and off with
the room thermostat or remote control.
• Make sure the fuel consumption indicated on the meter matches that given in the
technical data table in cap. 5.
• Make sure that with no demand for heating, the burner lights correctly on opening a
hot water tap. Check that in heating mode, on opening a hot water tap, the heating
circulating pump stops and there is regular production of hot water.
• Make sure the parameters are programmed correctly and carry out any required
customisation (compensation curve, power, temperatures, etc.).
TAURA D MCA
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