Fufuzani ma chiller a mafakitale a CWUP ndi RMUP TEYU okhala ndi kukhazikika kwa kutentha kwa ±0.08℃–±0.1℃ komanso kulumikizana kwa Modbus-485. Adapangidwira mafakitale anzeru ndi makina odziyimira pawokha a mafakitale omwe amafunikira kuwongolera kutentha molondola komanso kuyang'anira kutentha kodalirika.