Service And Maintenance - Lamborghini Caloreclima TAURA D 24 MCS Mode D'emploi

TAURA D MCS
Table. 5 - Baffles for separate ducts
TAURA D 24 MCS
Max. permissible length
TAURA D 32 MCS
TAURA D 24 MCS
Baffle to use
TAURA D 32 MCS
Table. 6 - 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.
Connection to collective flues
C
8X
fig. 13 - Examples of connection to flues (
Table. 7 - 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 TAURA D MCS to a collective flue or a single flue with
natural draught, the flue or chimney must be expressly designed by professionally qual-
ified technical personnel in conformity with the current regulations and be suitable for
sealed chamber units equipped with fan.
Model
60 m
eq
48 m
eq
0 - 20 m
eq
20 - 45 m
eq
45 - 60 m
No baffle
eq
0 - 15 m
eq
15 - 35 m
eq
35 - 48 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 -
C
4X
C
2X
= Air / = Fumes)

4. SERVICE AND MAINTENANCE

4.1 Adjustments
Gas conversion
The unit can operate on natural gas or LPG and is factory-set for use with one of these
two gases, as clearly shown on the packing and on the dataplate. Whenever a gas dif-
Ø 43
ferent from that for which the unit is arranged has to be used, the special conversion kit
Ø 47
will be required, proceeding as follows:
1. Replace the nozzles at the main burner, fitting the nozzles specified in the technical
Ø 45 data table in cap. 5, according to the type of gas used
2. Modify the parameter for the type of gas:
Ø 50
• put the boiler in standby mode
• press the DHW buttons details 1 and 2 - fig. 1 for 10 seconds: the display shows
"b01" blinking.
• Press the DHW buttons fig. 1 (details 1 and 2 - ) to set parameter 00 (for nat-
ural gas operation) or 01 (for LPG operation).
• press the DHW buttons details 1 and 2 - fig. 1 for 10 seconds.
• the boiler will return to standby mode
eq
3. Adjust the minimum and maximum pressures at the burner (ref. relevant para-
Horizontal
graph), setting the values given in the technical data table for the type of gas used
1.0
4. Apply the sticker contained in the conversion kit, near the dataplate as proof of the
2.0 conversion.
4.0
TEST mode activation
2.9
Press the heating buttons (details 3fig. 1and 4 - ) together for 5 seconds to activate the
2.9
TEST mode. The boiler lights at the maximum heating power set as described in the fol-
3.0
lowing section.
2.5
The heating and DHW symbols (fig. 14) flash on the display; the heating power will be
2.5
displayed alongside.
0.2
3.0
7.0
-
5.0
12.0
4.0
0.0
3.0
0.8
1.0
1.3
-
Press the heating buttons (details 3 and 4 - fig. 1) to increase or decrease the power
3.0
(min.=0%, max.=100%).
6.0
Press the DHW button "-" (detail 1 - fig. 1) and the boiler power is immediately adjusted
6.0
to min. (0%). Press the DHW button "+" (detail 2 - fig. 1) and the boiler power is imme-
8.0
diately adjusted to max. (100%).
7.0
To deactivate the TEST mode, press the heating buttons (details 3 and 4 -
togetherfig. 1for 5 seconds.
The TEST mode is automatically disabled in any case after 15 minutes.
Pressure adjustment at the burner
Since this unit has flame modulation, there are two fixed pressure settings: minimum and
maximum, which must be those given in the technical data table according to the type of
gas.
• Connect a suitable pressure gauge to the pressure point "B" downstream of the
gas valve.
• Activate the TEST mode (see cap. 4.1).
• Press the Eco/Comfort button for 2 seconds to access the gas valve Calibration
mode.
• The card goes to the setting "q02"; displaying the actually saved value, by pressing
the DHW buttons .
• If the pressure gauge reading is different from the nominal maximum pressure, pro-
ceed by increases/decreases of 1 or 2 units of parameter "q02" by pressing the
DHW buttons : the value is stored after each modification; wait 10 seconds for the
pressure to stabilise.
• Press the heating button "-" (ref. 3 - fig. 1).
• The card goes to the setting "q01"; displaying the actually saved value, by pressing
the DHW buttons .
• If the pressure gauge reading is different from the nominal minimum pressure, pro-
ceed by increases/decreases of 1 or 2 units of parameter "q01" by pressing the
DHW buttons : the value is stored after each modification; wait 10 seconds for the
pressure to stabilise.
• Recheck both adjustments by pressing the heating buttons and adjust them if nec-
essary by repeating the above procedure.
• Press the Eco/Comfort button for 2 seconds to return to the TEST mode.
• Deactivate the TEST mode (see cap. 4.1).
• Disconnect the pressure gauge.
cod. 3541A220 - 01/2011 (Rev. 00)
fig. 14 - TEST mode (heating power = 100%)
bar
)
EN 25