Lamborghini Caloreclima LMB LO 700 Service manual

UNI EN ISO 9001 CERTIFIED COMPANY
LMB LO 700 (3ST)
LMB LO 1000 (3ST)
LMB LO 1300 (3ST)
LMB LO 2000 (3ST)
Three-stage diesel burner
Installation, use and maintenance manual
GB

The LMB burners have a SPECIFIC WARRANTY starting from the date of validity by the After-sales Service in
your area. Please contact them as soon as possible
WARRANTY
The LMB burners comply with:
• DIN EN 267
• 89/336/EEC(2004/108/CE) Electromagnetic Compatibility Directive
• 73/23/EEC(2006/95/CE) Low Voltage Directive
For the serial number, refer to the technical plate on the burner.
Congratulations on your excellent choice.
Thank you for your preference towards our products.
LAMBORGHINI CALORECLIMA is a Company that has daily involvement in the research for innovative technical
solutions, able to satisfy all needs. The constant presence of out products on the Italian and international market
is guaranteed by a capillary network of Agents and Authorised dealers. These are anked by the, “LAMBORGHINI
SERVICE” After-sales Services, which ensure qualied assistance and maintenance of the appliance.
Read this manual well as it supplies important indications regarding safety, installation, use and mainte-
nance of the product. Keep it carefully for future reference.Installation must be carried out by qualied
staff in compliance with Technical Standards, national and local legislation in force and the indications
given in the instruction manual supplied with the appliance.
IMPORTANT - burner installation must scrupulously follow the Standards in force, use and purchase stan-
dard components or on request from LAMBORGHINI sales and after-sales centres.The non-fullment of
the same and the failure to comply with that stated, exonerates the manufacturer from any liability.
CONFORMITY
INDEX
GENERAL STANDARDS 3
TECHNICAL DATA 5
WORK CURVES 6
DIMENSIONS 6
MAIN COMPONENTS 7
RECEIVING THE PRODUCT 7
BOILER ASSEMBLY 8
ELECTRIC CONNECTIONS 9
APPLIANCE 10
FUNCTIONING CYCLEUSER 13
INTERFACE 14
ACCESS TO THE MENUS 18
REGULATIONS 33
MAINTENANCE 39
Paragraph of interest for the technician
Paragraph of interest for the user
U
M

GENERAL STANDARDS MU
This manual is an integral and essential part of the product and must be given to the installer.
Read the warnings given in this manual as they supply important indications regarding installation, use and main-
tenance safety.
Keep this manual carefully for future reference. The burner must be installed in compliance with the Standards
in force, according to the manufacturer’s instructions and by qualied staff Incorrect installation can cause injury/
damage to persons, animals or objects, for which the manufacturer cannot be held responsible.
This appliance must only be destined for the use for which it was expressly declared.
Any other use must be considered improper and therefore dangerous.
The manufacturer is not liable for any damage caused by improper, incorrect or unreasonable use.
Before carrying out any cleaning or maintenance, disconnect the appliance from the mains power supply by acting
on the system switch or via the relevant shut-off elements.
In the case of breakdown and/or bad functioning of the appliance, deactivate it and do not attempt repairs or direct
interventions.
Only contact qualied professional staff.Any product repairs must only be performed by an after-sales centre au-
thorised by the manufacturer, using original spare parts.
Failure to comply with the above can compromise appliance safety.
In order to guarantee the efciency of the appliance and its correct functioning, it is indispensable to follow the
manufacturer’s indications.
Have qualied professional staff perform periodic maintenance of the appliance.Whenever the appliance is no
longer to be used, the parts that may become a potential source of danger must be made harmless.
Before commissioning the burner, have qualied staff check:
a) that the plate data are those requested by the gas electricity mains supplies;
b) that burner calibration is compatible with boiler power;
c) that the ow of combustion agent air and the evacuation of ue gases take place correctly according to
Standards in force;
d) that aeration and normal maintenance of the burner are guaranteed.
Before performing any intervention that envisions disassembly of the burner or opening of the inspection access
points, disconnect the electric current.
Do not deposit containers of inammable substances in the room where the burner is situated.
The burner room must have openings towards the outside in compliance with local Standards in force. If in doubt
relative to the circulation of air, rst of all we recommend that the CO2value is measured, with the burner functio-
ning at maximum ow rate and the room ventilated, only via the apertures destined to feed air to the burner and
then by measuring the CO2value again, with the door open.The value of CO2measured in both cases must not
change in a signicant manner.
If there are more than one burner and fan in the same room, this test must be performed with all appliances fun-
ctioning simultaneously.
NNever obstruct the air apertures of the burner room, the burner fan intake apertures and any air duct or ventilation
grid and external dissipations, with the purpose of preventing:
- the formation of toxic/explosive gas mixtures in the air of the burner room;
- combustion with insufcient air, from which dangerous, costly and polluting functioning occurs.
The burner must always be protected from rain, snow and freezing.

The burner room must always be kept clean and free from volatile substances, which could be sucked inside the
fan and block the interior pipes of the burner and the combustion head. Dust is extremely dangerous, especially if
this can deposit on the fan blades, where it will reduce ventilation and produce pollution during combustion. The
dust an also accumulate on the rear part of the ame stability disc in the combustion head and cause a poor air/
fuel mixture.
The burner must be fed with the type of fuel for which it has been set-up as indicated on the data plate and in the
technical features supplied in this manual. Moreover, it must be supplied with all control and safety devices reque-
sted by local regulations in force. Pay great care that no external material enters the line during installation.
Make sure that the electric power supply used for the connection is in compliance with the features indicated on the
data plate and in this manual.Make an electric plant with an effective connection to an earth plant, in compliance
with Standards in force. The earth cable must be a couple of cm. longer that the phase and neutral wire.
If in doubt regarding efciency, it must be checked and controlled by qualied staff.Never exchange the neutral
and phase cables.The burner can be connected to the mains electricity with a plug-socket connection only if this is
equipped in a way that the coupling conguration prevents the inversion of phase and neutral.Install an omnipolar
switch with opening between contacts of at least 3mm upstream from the appliance as requested by the existing
legislation.
The entire electric system and in particular all cable sections, must be suitable for the maximum absorbed power
value indicated on the appliance data plate and in this manual.
If the burner power supply cable is faulty, it must only be replaced by qualied staff.Never touch the burner with
wet body parts or without wearing shoes.
Never stretch (force) power supply cables and keep them away from heat sources.The length of the cables used
must allow the burner and any boiler door to be opened.
The electric connections must be made exclusively by qualied staff and the regulations in force on the subject of
electricity must be respected.After all packaging material has been removed, control the contents and ensure that
these have not been damaged in any way during transport.
If in doubt, do not use the burner and contact the supplier.
The packaging materials (wooden cages, cardboard, plastic bags, expanded materials, staples, etc...) represent
a form of pollution and potential risk if left everywhere. Collect them and dispose of them in a suitable manner (in
a suitable place).
The entire electric system and in particular all cable sections, must be suitable for the maximum absorbed power
value indicated on the appliance data plate and in this manual.
If the burner power supply cable is faulty, it must only be replaced by qualied staff.Never touch the burner with
wet body parts or without wearing shoes.
Never stretch (force) power supply cables and keep them away from heat sources.The length of the cables used
must allow the burner and any boiler door to be opened.
The electric connections must be made exclusively by qualied staff and the regulations in force on the subject of
electricity must be respected.
After all packaging material has been removed, control the contents and ensure that these have not been damaged
in any way during transport.
If in doubt, do not use the burner and contact the supplier.
The packaging materials (wooden cages, cardboard, plastic bags, expanded materials, staples, etc...) represent
a form of pollution and potential risk if left everywhere. Collect them and dispose of them in a suitable manner (in
a suitable place).

TECHNICAL DATA
Model LO 700 LO 1000 LO 1300 LO 2000
Type Three stages
Functioning Intermittent
Maximum heat output KW 704 950 1370 1976
Minimum heat output KW 135 192 201 712
NOxClass - 2
Maximum ow rate kg/h 59,4 80 115 166
Minimum ow rate kg/h 11,4 16,1 41,1 59,8
Electric protection rating IP 44
Motor electric power supply (three phase) V / Hz 400 / 50
Auxiliary electric power supply (single phase) V / Hz 230 / 50
Max. absorbed power W 750 1100 2200 3000
Transformer (voltage/secondary current) KV / mA 15 / 48
Functioning temperature (min/max) °C 0 / 40
Weight of the burner body Kg 32 32,5 40 41
MU
Light oil - Max. viscosity at 20°C: 1.5°E = 6cSt = 41 sec. R1

MU
0,00
1,00
2,00
3,00
4,00
5,00
6,00
7,00
mbar
50 100 150 200 250 300 350 400 450 500
kW
550 600 650 700
LO 700 3ST
0,00
1,00
2,00
3,00
4,00
5,00
6,00
7,00
8,00
mbar
0 100 200 300 400 500 600 700 800 900 1000
kW
LO 1000 3ST
WORK CURVE

0,00
2,00
4,00
6,00
8,00
10,00
12,00
14,00
mbar
0 100 200 300 400 500 600 700 800 900 1000
kW
1400130012001100
LO 1300 3ST
0,00
2,00
4,00
6,00
8,00
10,00
12,00
14,00
mbar
0 200 400 600 800 1000 1200
kW
2000180016001400
LO 2000 3ST

A B C D FM Fm M
mm mm mm mm mm mm M sCrew
LO 700 560 540 370 166 286 246 M12
LO 1000 560 540 370 196 286 246 M12
LO 1300 650 620 440 244 334 294 M12
LO 2000 650 620 440 244 334 294 M12
AB
C
D
M
FM
Fm
MU
DIMENSIONS

1
2
3
PP
4
5
6
78 9 10 11 12
13
14
15
16
17
18
19
RECEIVING THE PRODUCT MU
M
MAIN COMPONENTS
KEY
1 Motor
2 Control panel
3 Display
4 inspection hole
5 Air vent lid
6 Diesel pump
7 Flow nozzle
8 Burner ange
9 Ring regulation
10 Transformer
11 Air servo-motor
12 Control unit
13 Contactor-motor relay
14 Solenoid valves
15 Nozzles
16 Ignition electrode
17 Flange insulation
18 Air vent
19 Photoresistence
P Hinge pins
The burner is supplied protected by cardboard or cardboard/wood packaging.
WARNING
The instruction manuals are an integral part of the appliance and therefore must be read before installing and
starting the burner and must be kept with care.
The documents envelope, positioned inside the packaging, contains the following material:
- Installation and maintenance book
- Warranty certicate
- Spare parts exploded diagram
HANDLING RECOMMENDATIONS
• Handling must be performed by qualied staff;
• Use suitable accident-prevention equipment;
• It is prohibited to disperse of packaging material in the environment or leave it within the reach of children as it
is a potential source of danger. It must therefore be disposed of in compliance with that established by the law in
force;

BOILER ASSEMBLY
FM
Fm
M
L
M
L = Useful entrance lenght ow nozzle
L (BC) = ame tube short
L (BL) = ame tube long
D L (BC) L(BL) FM Fm M
mm mm mm mm mm M Vite
LO 700 166 235 325 286 246 M12
LO 1000 196 230 320 286 246 M12
LO 1300 244 340 334 294 M12
LO 2000 244 340 334 294 M12
The burner is xed by the ange, placing the supplied insulated gasket between the plate and the boiler. For drilling
of the boiler and positioning of the fastening screws, refer to the diagram.
Insulating gasket
• The place of installation must be without dusts, objects or inammable materials or corrosive gases.
RECOMMENDATIONS FOR USE
To prevent injury/damage to persons and the environment in which the appliance is used, the following notes must
be complied with!
• Do not open, tamper with or modify the appliance
• Before making any modications to the connections of the appliance, completely isolate the unit from the mains
power supply.
• Suitably protect the appliance terminals in order to prevent any contact with them .
• Make sure that the appliance is connected correctly (see CONNECTION LAYOUT). Incorrect connection can
damage the appliance and the place of use.
• Falls and mechanical stress can damage some safety functions. In this case, do not install the appliance even
if there is no visible damage.
RECOMMENDATIONS FOR INSTALLATION
• Installation must be carried out by specialised staff. The Standards in force must be respected.
• The place of installation must be without dusts, objects or inammable materials or corrosive gases.
• Keep the ignition cable separate from the other connection cables of the appliance.
• The protection fuse must respect that indicated in the technical data. If this does not take place, serious damage
can be caused to the appliance and room by a short circuit.
• When checking the components (motor, solenoid valves, etc…) outside the control appliance, the latter must not
be connected.
• Check that the maximum load supported by the output terminals is not exceeded.
NOTES FOR REPLACEMENT OF THE APPLIANCE
• Every time the appliance is replaced, check connections and safety functions
• The appliance is made up from electric and electronic components, therefore it must be disposed of in complian-
ce with local Directives in force.