Kutseka kwa Valavu ya Chipata SGVL11-SGVL17

Tembenuzani loko ya valavu

Kuzungulira kunja kapena mkati kumapangitsa kuti kukhazikitsa kukhale kosavuta komanso kusunga malo

Imaphimba chogwirira cha valavu kuti valavu isatseguke mwangozi

Kapangidwe kake kozungulira kapadera kamalola kuyika kosavuta ngakhale m'malo opapatiza

Pa ma valve olowera m'chipata cha stem, diski yapakati ikhoza kuchotsedwa

Mtundu uliwonse ukhoza kuzunguliridwa mpaka kuchuluka kochepa kuti ugwirizane ndi zida zotetezera

Mtundu uliwonse ukhoza kuyikidwa mu mtundu waukulu kuti usunge malo osungiramo zinthu

Antchito angapo amatha kugwiritsa ntchito maloko awo achitetezo nthawi imodzi

Mtundu wowala, chizindikiro cholembera chokhazikika (Chachitchaina kapena Chingerezi) kuti mudziwe woyendetsa, chikhoza kuchotsedwa pa ntchito yotsatira