Lamborghini Caloreclima ALHENA TECH H Serie Instrucciones De Uso, Instalación Y Mantenimiento página 337

ALHENA TECH H
3.3 Maintenance
IMPORTANT
ALL MAINTENANCE WORK AND REPLACEMENTS
B
MUST BE CARRIED OUT BY SKILLED QUALIFIED
PERSONNEL.
Before carrying out any operation inside the boiler, di-
sconnect the power and close the gas cock upstream.
Otherwise there may be a danger of explosion,
electric shock, suffocation or poisoning.
Opening the front panel
Some internal components of the boiler can reach tem-
B
peratures high enough to cause severe burns. Before
carrying out any operation, wait for these componen-
ts to cool or else wear suitable gloves.
To open the boiler casing:
1.Undo the screws "1" (see fig. 42).
2.Pull the panel outwards and lift it.
On this unit, the casing also acts as a sealed chamber.
B
After any operation involving opening the boiler, care-
fully check the correct refitting of the front panel and
its seal.
EN
fig. 42- Front panel opening
cod. 3541V622 - Rev 00 - 05/2022
337