Makhalidwe ogwira ntchito:

① Yogwirizana ndi kapangidwe kake ka kupanga zinthu zambiri, yokonzedwa bwino mkati mwa kapangidwe kake. Kugwiritsa ntchito pump yolimbikitsira mphamvu ya pneumatic drive, yokhazikika komanso yodalirika.

② Mutu wa mfuti wodzaza bwino, wopangidwa mosamala, woyezera kuchuluka kwa madzi ofunikira, kuti mukwaniritse kudzaza bwino kwa refrigerant.

③ Yokhala ndi pampu yotulutsa mpweya m'mafakitale, ntchitoyo imatha kutsukidwa ndi kufufuzidwa ndi utsi, ndipo njira yolipirira ndi yanzeru kwambiri.

④ Kuwongolera kwathunthu kwa magawo a njira, kumatha kusunga magawo a njira mpaka 100, kusunga magawo a njira ndi kuwerenga kosavuta.

⑤ Zipangizo zowongolera zapakati zimatumizidwa kunja, zoyeserera bwino kwambiri komanso zowongolera, komanso zimakhala ndi kukhazikika kwapamwamba.

⑥ mawonekedwe abwino owonetsera pazenera logwira, kuwonetsa magawo a chipangizocho nthawi yeniyeni, mogwirizana ndi njira yodziwika bwino yogwirira ntchito, muyeso wosavuta wowerengera.

⑦ Kuwongolera kawiri kwa ma gauge a kuthamanga kwamphamvu ndi kuthamanga kochepa

⑧ Imatha kulemba deta ya njira yopangira, imatha kusunga mpaka kuchuluka kwa 10,000 (ngati mukufuna)

⑨ Choyezera kuyenda kwa turbine ndi choyezera kuyenda kwa mass zitha kukhazikitsidwa (ngati mukufuna)

⑩ Ntchito yodzaza chizindikiro cha barcode (ngati mukufuna)

Mtundu:

① makina ochapira a refrigerant a mfuti imodzi

② makina awiri okoka mfuti osungiramo zida zoziziritsira

③ makina ochapira a mfuti imodzi yokha (osaphulika)

④ makina awiri okoka mfuti okhala ndi makina ochapira mufiriji (osaphulika)