Ko nga mahi o te tauira S11-M raupapa whakahuri-hinu-hiri-katoa te whakahuri tohatoha hinu-a-raupapa e rite ana ki nga Paerewa IEC.Ko tona matua he mea hanga mai i te pepa silicon-coled cold-rolled te kounga me te hanganga o te miter ki tonu i te hanga kore-punua, me te mea he mea hanga tona porowhita ki te parahi kore-hauora kounga.Ka tangohia e ia he tank hinu radiator o te momo pepa kowakawaka, momo roha ranei.
I te mea kaore e hiahiatia he kaitiaki hinu, ka whakahekehia te teitei o te kaihurihuri, a na te mea karekau te hinu hurihanga e paheke ki te hau, ka heke te koroheketanga o te hinu, na reira ka roa te ora o te kaihurihuri.
Ka whakamahia nuitia tenei hua i roto i te hangahanga hiko hiko o te taone nui, rohe noho, wheketere, whare teitei, wheketere maina, hotera, toa hokohoko, taunga rererangi, tereina, mara hinu, wapu, huarahi me etahi atu waahi o waho.