40
SWITCHING OFF
EXTENDED EXTINCTION
If the boiler must remain inactive to along, close the tap of the gas and remove current to the boiler.
EMPORARY SWITCHING ON/OFF
Proceed in one of the following ways:
●
use the room thermostat;
●
use the adjustment potentiometers (on the instrument panel);
MAINTENANCE
Regular inspection and servicing is required to guarantee continued smooth operation and efficiency of the
appliance, within the limits prescribed by current statutory regulations and/or standards.
The frequency of inspection depends on the specific conditions of installation and use.
Annual inspection
by a
Lamborghini Service
authorised technician is recommended. It is important to remember that servicing and
repairs can be carried out only by persons with qualifications required by law, and specific knowledge in the
areas of safety, efficiency, environmental hygiene and combustion. The inspection/service technician must be
familiar with the latest construction and functional specifications of the appliance intrinsic to correct mainte-
nance.
When working on or maintaining structures positioned near flue ducts and/or extraction systems and accesso-
ries switch off the appliance, and having completed the work, have a qualified technician check the system to
verify efficient operation.
IMPORTANT:
before doing any cleaning or maintenance work on the appliance, disconnect from the power
supply at both the panel switch and the isolating switch, and shut off the gas supply to the boiler by closing the
burner inlet valve. Having taken all the above precautions, the types of operations can be limited to the
following:
- removing any oxidation from burners;
- removing any scale from heat exchangers;
- inspection and general cleaning of fan;
- inspection of connections between various sections of pipes (fumes and air);
- general cleaning of pipes;
- external inspection of boiler;
- verifying ignition, switch-off and operation of appliance for both hot water and heating functions;
- inspection of gas and water connection pipelines and fittings for leaks;
- verification of gas consumption at maximum and minimum power;
- verification of flame detection electrode position;
N.B.:
With a new boiler or after a long period of
inactivity, one can check for the locking of the
circulating pump. In this case it is necessary to
unscrew the front stopper and make the motor
shaft rotate with a screwdriver.
