1
CERTIFICATED COMPANY ISO 9001
IE
WALL-HUNG GAS BOILER FOR HEATING
FOR HIGH EFFICIENCY - MODULATING
USER MANUAL
For the attention of the INSTALLATION TECHNICIAN:
THIS APPLIANCE CONFORMS TO ISA 13
make sure that this manual is handed over to the USER
20 MS W TOP /IE
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Dear User…
… you now own a product, result of a thorough project and of advanced construction systems,
granting you the utmost reliability, operation safety and great saving for its use.
Carefully read this manual to know all information about the appliance operation.
“LAMBORGHINI AFTER-SALE SERVICE”, is at your disposal to grant you a QUALIFIED MAINTENANCE
and a VERY PROMPT AFTER-SALE SERVICE
LAMBORGHINI CALORECLIMA
For boiler installation and location:
STRICTLY FOLLOW LOCAL SPECIFICATIONS IN FORCE.
INDEX PAGE
GENERAL INSTRUCTIONS _______________________________________________4
INSTRUCTION FOR THE USE _____________________________________________5
CHECKINGS AND MAINTENANCE _______________________________________ 6
DIMENSIONS mm ______________________________________________________ 7
IGNITION - OPERATION - SHUTDOWN INSTRUCTIONS _____________________8
FAULT-FINDING CHART _________________________________________________9
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GENERAL INSTRUCTIONS
● This booklet constitutes an integral and essential part of the product and should be preserved for any
further consultation.
Read carefully the instructions contained in this booklet as they provide important directions regarding
the operation of the appliance, allowing a great saving in its use and maintenance.
● If the appliance is sold or transferred to other people or if you move house and leave your apartment,
ensure that the manual remains with the appliance so that it can be used by the new owner.
● This appliance should be destined only for the use for which it has been expressly envisaged.
Any other use is to be considered improper and therefore dangerous.
The manufacturer cannot be considered responsible for any damages caused from improper, erroneous
or unreasonable use.
● Do not touch the parts of the boiler which during the operation become overheated.
These parts can be dangerous for children or inexperienced persons.
● Do not obstruct the inlet or dissipation screens.
● Do not make the boiler wet with splashes of water or other liquids.
● Do not rest any object upon the boiler.
● Use of the boiler is prohibited for children or the inexperienced.
● Do not carry out any cleaning of the boiler with inflammable substances.
● Do not deposit containers of inflammable substances in the location where the boiler is situated.
● In the presence of the risk of freezing suitable provisions must be taken which are not however the
concern of the boiler manufacturer
ALL INSTALLATION, MAINTENANCE AND GAS CONVERSION OPERATIONS MUST BE CARRIED OUT BY
AUTHORISED SKILLED TECHNICIANS.
TO ENSURE THAT BOILER IS INSTALLED CORRECTLY AND THAT IT FUNCTIONS PROPERLY, WE RECOMMEND
THAT ONLY LAMBORGHINI ACCESSORIES AND SPARE PARTS BE USED.
ON NOTICING THE SMELL OF GAS DO NOT TOUCH ANY ELECTRIC SWITCH. OPEN DOORS AND WINDOWS.
SHUT OFF THE GAS COCKS.
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INSTRUCTION FOR THE USE
● In case of breakdown and/or malfunctioning of the appliance, disconnect it avoiding any attempt of
repair or direct intervention.
Call exclusively professionally qualified personnel.
Any repair must be carried out by an after-sale service centre “LAMBORGHINI SERVICE” authorised by
the manufacturing firm, and using original replacements exclusively.
Non-observance of the above could compromise the guarantee and the safety of the appliance.
In order to guarantee the efficiency of the appliance and its proper operation it is indispensible to keep to
the manufacturerís directions, by ensuring the periodical servicing of the appliance is carried out by
professionally qualified personnel.
● Check the hydraulic pressure of the installation on the hydrometer and that the indication, when the system
is cold, is within the limits set by the manufacturer: if one should find a drop in pressure request for an
inspection by qualified personnel.
● After each reopening of the gas cock wait a few minutes before restarting the boiler
● Do not leave the boiler switched on if it is not used for long time: in this case switch gas main supply,
electricity and water supply off by their own cocks and switches.
● As soon as one decides not to use the appliance further, one should take care to render innocuous those
parts liable to be potential sources of danger.
● As soon as one decides to disconnect the boiler definitively, one should ask qualified personnel to effect
the related works, then ensure that the main supplies have been disconnected.
● For the power supply to the boiler the use of adaptors, multiple sockets or extensions is not permitted.The
use of a switch as indicated by the safety regulations in force must be provided.
● The use of appliances which utilise electrical energy involve the observation of fundamental rules which
are:
a) not to touch the appliance with parts of the body which are wet or when in bare feet;
b) not to pull electrical wires;
c) not to expose the appliance to the atmospheric agents;
d) not to allow use of the appliance to children or the inexperienced.
● In the case of structural work positioned near the flue pipe, turn off the boiler and at the end of the work
ensure that the efficiency of the flue exhaust is verified by qualified personnel.
● On noticing the smell of gas do not touch any electric switch.Open all doors and windows. Shut off the gas
cocks and call qualified personnel.
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CHECKS AND MAINTENANCE
● Prima di avviare la caldaia far verificare da Personale Qualificato “LAMBORGHINI SERVICE”:
a) that the data on the information plate corresponds to that required by the gas, electrical and water
supply networks;
b) that the pipes which branch off from the boiler are lined with suitable thermally-insulated sheathing;
c) the proper functioning of the flue pipe;
d) that the comburent air flow and the fumes evacuation take place properly in accordance with the
regulations in force.
e) that correct aeration and maintenance are possible in case of installation in the furniture.
● The transformation from a gas (methane or liquid gas) to a gas of another group, which can also be
made with the boiler installed, must be made exclusively by qualified personnel.
● Ensure that the installer has connected the boiler safety discharge to a waste. In the case of the contrary
the intervention of the safety valves could flood the premises and the manufacturer would not be held
responsible for this.
● Ensure that the piping of the installation is not used as an earth outlet for other installations; beyond not
being ideal for such a use it could in short bring serious damage to the other appliances connected to it.
● Ask qualified personnel “LAMBORGHINI SERVICE” to check:
a) the internal and external tightness of the gas system;
b) that the gas delivery is that required by the boiler output;
c) that the type of gas is suitable for the boiler;
d) that the pressure of gas supply is within the values stated on the boiler plate;
e) that the gas installation is the correct size and equipped with all the safety and checking devices
prescribed by the current regulations.
● Ask periodically to check the proper functioning and the good state of the flue exhaust.
● Ensure that the electrical system has been confirmed by qualified personnel to be adequate for the power
required by the appliance itself.
● The electricity supply cable must not be replaced by the user, but by qualified personnel only.
● The electrical safety of the appliance is attained only if the same has been connected to an effective
system earthed in accordance with the current regulations. The verification of this fundamental prerequisite
should be made by qualified persons as the manufacturer will not be responsible for damage caused by
the lack of adequate earthing of the installation.
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DIMENSIONS mm
1 Lock-out warning light
2 ON/OFF warning light
3 Malfunction warning light
4 Heating adjustment potentiometer
Should the boiler shut down it must be reset by rotating functions selector switch 6 to position A.
CONTROL PANEL AND ADJUSTMENTS
5 Hot water adjustment potentiometer
6 Function selecto
7 Thermohydrometer
Fast flashing light: Sensor fault
100
Max. 3000
220
85
440
770
100 Max. 3000
160
330
XILO T 20 MS W TOP
Slowly flashing light:
Air pressure switch(MS)
A
Constant light: Ignition shutdown
Fast flashing light: TST shutdown
Constant light: No water
1
2
35467
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IGNITION - OPERATION - SHUTDOWN INSTRUCTIONS
IGNITION
Open the gas tap and tun the selector switch (6) to the desired position. The burner will ignite automatically.
Should ignition fail to take place check the lock-out warning light (1) and fault warning light (3) to see if they
have come on. Turn the selector (6) to the reset position A. Then rotate the selector (6) again to the desired
position. Then adjust heating temperature (4) and hot water temperature (5) as desired via the appropriate
controls.
TEMPORARY IGNITION/SHUTDOWN
Proceed as follows:
● adjust the room thermostat;
● adjust the potentiometers on the front panel (4) (5).
PROLONGED SHUTDOWN
Should the boiler remain idle for a long period close the gas tap, position the selector switch (6) at position (0)
and disconnect the electrical power supply.
SUMMER MODE
Turn the selector switch (6) to SUMMER.
Regulate the hot water potentiometer (5) to a position corresponding to desired water temperature.
WINTER MODE
Turn the selector switch (6) to WINTER.
Regulate the heating potentiometer (4) to a position that corresponds to desired heating temperature.
If a room thermostat is installed then the thermostat will keep room temperature at the set level.
Adjust the hot water potentiometer (5) to a position corresponding to desired water temperature.
WARNING: When Summer or Winter mode is selected the ON indicator light comes on indicating
that the boiler is electrically powered.
WARNING: Use only 2A/250VC - 5x20 rapid fuses.
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FAULT-FINDING CHART
1 NO IGNITION
2 CRACKLING
IGNITION
3 SMELL OF GAS
4 MELL OF
UNBURNT GAS
AND BAD
BURNER
COMBUSTION
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CONDENSATION
IN THE BOILER
6 COLD
RADIATORS
IN WINTER
FAULT CAUSE REMEDY
A. Gas cock closed
B. “Lock-out” button locked
C. No flame detection
D. No ignition spark
E. Air inside pipes
F. Safety thermostat intervention
A. Open gas cock
B. Reset by pressing
C. Call technical service
D. Call technical service
E. Repeat ignition
F Wait for the temperature to drop
A. Irregular flame
B. Insufficient or wrongly adjusted
gas delivery
A. Call technical service
B. Call technical service
A. Leak in pipes circuit (inside and
outside boiler)
A. Call technical service
A.Flue section or height with joint not
suitable
for the boiler
B. Excessive gas consumption - combustion
state is imperfect
C. Flames tend to move away or have
yellow tips
A. Call technical service
B. Call technical service
C. Call technical service
A. Flue cross-section or height not
suitable (excessive size)
B. Boiler operating at low temperature
A Call technical service
B Adjust boiler thermostat at a higher
temperature.
A. Function selector on summer position
B. Room thermostat set too low or faulty
C. System or radiators closed
D. Circulator blocked
A. Place it in winter position
B. Adjust thermostat at a higher
temperature or replace it.
C. Check if system gate valves and
radiator cocks are opened.
If item C has been checked with
negative result call technical service
D. Call technical service
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BURNERS
WALL HUNG AND FLOOR STANDING GAS BOILERS
CAST IRON AND STEEL BOILERS
WARM AIR HEATERS
WATER TREATMENT
AIR CONDITIONING
07/2002
Cod. 97.50536.0
LAMBORGHINI CALOR S.p.A.
VIA STATALE, 342
44040 DOSSO (FERRARA)
ITALIA
TEL. ITALIA 0532/359811 - EXPORT 0532/359913
FAX ITALIA 0532/359952 - EXPORT 0532/359947
0444 352000
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Le illustrazioni e i dati riportati sono indicativi e non impegnano. La LAMBORGHINI si riserva il diritto di apportare senza
obbligo di preavviso tutte le modifiche che ritiene più opportuno per l'evoluzione del prodotto.
The illustrations and data given are indicative and are not binding on the manufacturer. LAMBORGHINI reserves the right to
make those changes, considered necessary, for the improvement of the product without forwaming the customer.
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