Ravelli HR EVO 170 Manuel D'installation, D'utilisation Et D'entretien page 47

Rev.1 16/03/2018
use and maintenance manual
HR EVO 170 - 250
ENG
Pag.47
CLEANING ...................................................................................................................................................78
Cleaning the brazier - brazier holder .........................................................................................................................................78
Cleaning the ash container .........................................................................................................................................................78
Cleaning the fume extractor and combustion chamber ..........................................................................................................78
Cleaning the air flow meter .........................................................................................................................................................78
Cleaning the flue - flue connection ............................................................................................................................................78
Cleaning the exchanger with turbulator-shaker device ...........................................................................................................78
Extraordinary maintenance ........................................................................................................................................................79
INTRODUCTION ..........................................................................................................................................79
Removing the boiler cladding ....................................................................................................................................................79
Electrical components ................................................................................................................................................................80
Standard hydraulic components ................................................................................................................................................80
TROUBLESHOOTING ...................................................................................................................................81
Alarm management .....................................................................................................................................................................81