Switching Off; Maintenance - Inova L24 MCW TOP U/IT Installation And Maintenance Manual

SWITCHING OFF

PROLONGED SWITCHING OFF
If the boiler should remain inactive at length close the gas cock and remove the electrical current from the
appliance.
TEMPORARY SWITCHING ON/OFF
It is obtained by operating in one of the following ways:
●
from the room thermostat
●
from the adjustment potentiometers (on the instrument panel)
●
via the programmer/timer (on request)

MAINTENANCE

To ensure long-lasting product functionality and efficiency within the limits prescribed by the laws
and standards in force, the unit must undergo regular maintenance.
Frequency of inspection depends on the specific conditions of installation and use but it is advisable
to have the unit checked once a year by authorised Lamborghini Service personnel. Only properly
qualified personnel with specific knowledge in the field of safety, efficiency, environmental hygiene
and combustion may carry out work on the unit. To ensure proper maintenance it is also required
that such personnel be fully updated on the constructive and functional characteristics of the boiler.
Should work or maintenance be carried out on any structures situated near fume ducts and/or fume
discharge devices and their accessories always switch off the boiler and, when work is over, have its
efficiency checked by qualified personnel
IMPORTANT: before doing any cleaning or maintenance work on the unit switch off the electrical
power supply via the switch on the boiler itself. Shut off the gas supply by closing the tap on the
boiler. The above stated work generally involves the following:
- removal of any oxidation from burners
- removal of any encrustation from heat exchangers
- checking connections between the various air/fume pipes
- checking and general cleaning of fan (mod. MCS)
- general pipe cleaning
- checking general external appearance of boiler
- checking for proper ignition, shutdown and operation of both hot water and heating functions
- checking for proper seal on gas/water fittings and pipes.
- checking gas consumption at minimum and maximum power
- checking position of ignition electrode
- checking position of detection electrode
- checking combustion and efficiency parameters
- checking the no-gas safety device
- checking combustion fumes outlet safety device (mod. MC)
- water system pressure
- expansion tank efficiency
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