Kodi mukudziwa momwe mungasinthire pampu ya 400W DC yafiber laser chiller CWFL-3000 TEYU S&A gulu la akatswiri opanga chiller lapanga mwapadera kanema kakang'ono kuti akuphunzitseni kusintha pampu ya DC ya laser chiller CWFL-3000 sitepe ndi sitepe, bwerani mudzaphunzire limodzi ~Choyamba, chotsani magetsi. Chotsani madzi kuchokera mkati mwa makina. Chotsani zosefera zafumbi zomwe zili mbali zonse za makinawo. Pezani molondola mzere wolumikizira mpope wamadzi. Chotsani cholumikizira. Dziwani mapaipi awiri amadzi omwe alumikizidwa ndi mpope. Kugwiritsa ntchito pliers kudula ma hose clamps pamapaipi atatu amadzi. Mosamala tsegulani mapaipi olowera ndi otuluka a mpope. Gwiritsani ntchito wrench kuchotsa zomangira 4 za mpope. Konzani mpope watsopano ndikuchotsa manja awiri a rabara. Ikani pamanja mpope watsopano pogwiritsa ntchito zomangira 4. Limbani zomangira motsatana bwino pogwiritsa ntchito wrench. Gwirizanitsani mipope iwiri yamadzi pogwiritsa ntchito zingwe zitatu zapaipi. Lumikizaninso chingwe cholumikizira pampope yamadzi. Pomaliza, pampu ya DC yasinthidwa bwino.