Service And Maintenance - Lamborghini Caloreclima FL 24 MCS Instrucciones De Uso, Instalación Y Mantenimiento

FL 24 MCS
Table. 5 - Typology
Type Description
C1X Wall horizontal exhaust and intake. The inlet/outlet terminals must be concentric or close enough to be
undergo similar wind conditions (within 50 cm)
C3X Roof vertical exhaust and intake. Inlet/outlet terminals like for C12
C5X Wall or roof exhaust and intake separate or in any case in areas with different pressures. The exhaust and
intake must not be positioned on opposite walls.
C6X Intake and exhaust with separately certified pipes (EN 1856/1)
B2X Intake from installation room and wall or roof exhaust
IMPORTANT - THE ROOM MUST BE PROVIDED WITH APPROPRIATE VENTILATION
For the connection of separate ducts, fit the unit with the following starting accessory:
80
fig. 15 - Starting accessory for separate ducts
Before installation, check the baffle to be used and that the maximum permissible length
is not exceeded, by means of a simple calculation:
1. Completely establish the layout of the system of split flues, including accessories
and outlet terminals.
2. Consult the table 7 and identify the losses in m
ponent, according to the installation position.
3. Check that the sum total of losses is less than or equal to the maximum permissible
length in table 6.
Table. 6 - Baffles for separate ducts
Max. permissible length
Baffle to use
Table. 7 - Accessories
PIPE 0.5 m M/F
1 m M/F
2 m M/F
BEND 45° F/F
45° M/F
90° F/F
90° M/F
90° M/F + Test point
Ø 80
PIPE SECTION with test point
for condensate drain
TEE for condensate drain
TERMINAL air, wall
fumes, wall with antiwind
FLUE Split air/fumes 80/80
Fume outlet only Ø80
REDUCTION from Ø80 to Ø100
from Ø100 to Ø80
PIPE 1 m M/F
Ø 100 BEND 45° M/F
90° M/F
TERMINAL air, wall
fumes, wall with antiwind
PIPE 1 m M/F
BEND 90° M/F
Ø 60
REDUCTION 80 - 60
TERMINAL fumes, wall
ATTENTION: CONSIDER THE HIGH PRESSURE LOSSES OF Ø60 ACCESSORIES;
USE THEM ONLY IF NECESSARY AND AT THE LAST FUME EXHAUST SECTION.
80
010011X0
0.852290.0
(equivalent metres) of every com-
eq
FL 24 MCS
60 m
eq
0 - 20 m Ø 43
eq
20 - 45 m Ø 47
eq
45 - 60 m No baffle
eq
Losses in m
Air Fume exhaust
inlet
Vertical
1KWMA38A 0.5 0.5
1KWMA83A 1.0 1.0
1KWMA06K 2.0 2.0
1KWMA01K 1.9
1KWMA65A 1.9
1KWMA02K 2.0
1KWMA82A 1.5
1KWMA70U 1.5
1KWMA16U 0.2
1KWMA55U -
1KWMA05K -
1KWMA85A 2.0
1KWMA86A -
1KWMA84U -
1KWMA83U + -
1KWMA86U
1KWMA03U 0.0
1.5
1KWMA08K 0.4 0.4
1KWMA03K 0.6
1KWMA04K 0.8
1KWMA14K 1.5
1KWMA29K -
010028X0 - 2.0
010029X0 -
010030X0 -
1KWMA90A -
cod. 3541F121 - Rev. 01 - 03/2018
Connection to collective flues
C
8X
fig. 16 - Examples of connection to flues (
Table. 8 - Typology
Type Description
C2X Intake and exhaust in common flue (intake and exhaust in same flue)
C4X Intake and exhaust in common and separate flues , but undergoing similar wind conditions
C8X Exhaust in single or common flue and wall intake
B3X Intake from installation room by means of concentric duct (that encloses the exhaust) and exhaust in common
flue with natural draught
IMPORTANT - THE ROOM MUST BE PROVIDED WITH APPROPRIATE VENTILATION
If the boiler is to be connected FL 24 MCS to a collective flue or a single flue with natural
draught, the flue or chimney must be expressly designed by professionally qualified tech-
nical personnel in conformity with the current regulations and be suitable for sealed
chamber units equipped with fan.

4. SERVICE AND MAINTENANCE

4.1 Adjustments
Gas conversion
The unit can work on natural gas or LPG and is factory-set for use with one of these two
gases, as clearly shown on the packing and data plate. Whenever a different gas to that
for which the unit is arranged has to be used, the special conversion kit will be required,
proceeding as follows:
1. Disconnect the power supply ahead of the boiler and close the gas cock;
2. Replace the nozzles at the main burner and pilot burner, fitting the nozzles indicated
in the technical data table in cap. 5, depending on the type of gas used
3. Connect the power supply ahead of the boiler and open the gas cock;
4. Modify the parameter for the type of gas:
• put the boiler in standby mode
• press the DHW buttons details 1 and 2 - fig. 1 for 10 seconds: the display shows
"b01" flashing.
• press the DHW buttons details 1 and 2 - fig. 1) to set parameter 00 (for opera-
tion with natural gas) or 01 (for operation with LPG).
• press the DHW buttons details 1 and 2 - fig. 1 for 10 seconds.
• the boiler will return to standby mode
5. Adjust the minimum and maximum pressures at the burner (ref. relevant para-
graph), setting the values given in the technical data table for the type of gas used
eq
6. Apply the sticker, contained in the conversion kit, near the data plate as proof of the
conversion.
Horizontal
TEST mode activation
1.0
Press the heating buttons (details 3 and 4 - fig. 1) together for 5 seconds to activate the
2.0
TEST mode. The boiler lights at the maximum heating power set as described in the fol-
4.0 lowing section.
2.9 The heating and DHW symbols (fig. 17) flash on the display; the heating power will ap-
2.9 pear alongside.
3.0
2.5
2.5
0.2
3.0
7.0
-
5.0
12.0
4.0
0.0
3.0
0.8
1.0
Press the heating buttons (details 3 and 4 - fig. 1) to increase or decrease the power
1.3
(Min.=0%, Max.=100%).
-
By pressing the DHW "-" button (detail 1 - fig. 1), boiler output is immediately adjusted
3.0
to min. (0%). By pressing the DHW "+" button (detail 2 - fig. 1), boiler output is immedi-
6.0
ately adjusted to max. (100%).
6.0
If the TEST mode is activated and enough hot water is drawn to activate the DHW mode,
8.0
the boiler remains in TEST mode but the 3-way valve goes to DHW.
7.0
To deactivate the TEST mode, press the heating buttons (details 3 and 4 - fig. 1) together
for 5 seconds.
The TEST mode is automatically deactivated in any case after 15 minutes or on stopping
of hot water drawing (if enough hot water has been drawn to activate the DHW mode).
C
2X
eco
comfort
reset
fig. 17 - TEST mode (heating power = 100%)
C
4X
= Air / = Fumes)
2
1 3
0 4
5
EN