(1). Chojambulira kutentha kwa mbale sichingagwiritsidwe ntchito pansi pa chikhalidwe chomwe chimadutsa malire ake, ndipo musagwiritse ntchito mphamvu yowopsya pazida.

(2). Ogwiritsa ntchito ayenera kuvala magolovesi otetezera, magalasi otetezera chitetezo ndi zida zina zodzitetezera posamalira ndi kuyeretsa chosinthira kutentha.

(3). Musakhudze zida pamene zikuthamanga kuti zisawotchedwe, ndipo musakhudze zidazo zisanayambe kuzizidwa ku kutentha kwa mpweya.

(4). Osamasula kapena kusintha ndodo ndi mtedza pamene mbale yotenthetsera kutentha ikugwira ntchito, madziwo akhoza kupopera.

(5). Pamene PHE ikugwira ntchito kutentha kwambiri, Kuthamanga kwakukulu kapena sing'anga ndi madzi owopsa, Plate shroud idzayikidwa kuti iwonetsetse kuti isawononge anthu ngakhale itatuluka.

(6). Chonde chotsani madziwo kwathunthu musanamasule.

(7). Chotsukira chomwe chingapangitse mbale kukhala dzimbiri ndi kulephera kwa gasket sichidzagwiritsidwa ntchito.

(8). Chonde musawotche gasket chifukwa gasket yoyaka imatulutsa mpweya wapoizoni.

(9). Sichiloledwa kumangitsa ma bolts pamene chotenthetsera kutentha chikugwira ntchito.

(10). Chonde tayani zidazo ngati zinyalala za mafakitale kumapeto kwa moyo wake kuti musasokoneze chilengedwe komanso chitetezo cha anthu.