Sime SOLO 25 ErP Instrucciones De Instalación Y Mantenimiento página 77

blinking red), contact an authorised
technician.
CLEANING AND MAINTENANCE
At the end of each heating season, it is
essential to have the boiler thoroughly
checked and cleaned out.
Preventive maintenance and checking
of the efficient operation of the equip-
ment and safety devices must be car-
ried out exclusively by the authorised
Fig. 25
technical staff.
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