div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: FERROLI - Caldaie condizionatori ed energie alternative BRAVO booklet V2_1pdf · 4Heater empty procedures: Close water inlet valve unscrew safety valve Water will fow out through src=https:reader034fdocumenticomreader034viewer20220428085f84b2824f77af0239344234html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: FERROLI - Caldaie condizionatori ed energie alternative BRAVO booklet V2_1pdf · 4Heater empty procedures: Close water inlet valve unscrew safety valve Water will fow out through src=https:reader034fdocumenticomreader034viewer20220428085f84b2824f77af0239344234html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: FERROLI - Caldaie condizionatori ed energie alternative BRAVO booklet V2_1pdf · 4Heater empty procedures: Close water inlet valve unscrew safety valve Water will fow out through src=https:reader034fdocumenticomreader034viewer20220428085f84b2824f77af0239344234html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 4button div class=trans-image amp-img class=trans-thumb alt=Page 4: FERROLI - Caldaie condizionatori ed energie alternative BRAVO booklet V2_1pdf · 4Heater empty procedures: Close water inlet valve unscrew safety valve Water will fow out through src=https:reader034fdocumenticomreader034viewer20220428085f84b2824f77af0239344234html5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 5button div class=trans-image amp-img class=trans-thumb alt=Page 5: FERROLI - Caldaie condizionatori ed energie alternative BRAVO booklet V2_1pdf · 4Heater empty procedures: Close water inlet valve unscrew safety valve Water will fow...