Mhedzisiro ye defrost thermostat ndeye kudzora kupisa kwekupisa kweiyo hita. Kuburikidza ne defrost thermostat control firiji mufiriji mukati me defrost kudziyisa waya, Kuti firiji firiji evaporator frosting isanamatira, Kuti ive nechokwadi chekuti firiji yefiriji ishande nemazvo. Kune bimetallic uye mechanical defrost thermostats.
Kuburikidza nechubhu yekudzora tembiricha yekuona tembiricha mukati mefiriji kudzora iyo compressor kutanga uye kumira, Kuti firiji idzore tembiricha mune imwe siyana kuitira kuti firiji ishandiswe zvakajairika (Mafiriji ese ane thermostat). Defrost timer:Kuburikidza nekombuta bhodhi memory chip kana mechanicha giya nguva yekudzora firiji yefiriji mukati meiyo defrost yekupisa waya yebasa, Kuti firiji yefiriji evaporator frosting isanamatira, Kusiya firiji yefiriji kuti ishande nemazvo (mafiriji anotonhodzwa nemhepo chete ane. defrost function).
Iyo thermostat inogona kuseta tembiricha ye defrost; Zvakare yakataura kuti kana tembiricha yefiriji yadzikira pane yawakaseta tembiricha, Iyo defrost relay inovhara uye inotanga kunyura. Semuenzaniso, iwe unoisa tembiricha ye defrost kuve -15 ° C, Kana tembiricha yefiriji iri pazasi -15 ° C, Tanga defrosting.
Ehe, imwe thermostat yakavakirwa pane thermostat kana compressor yakaunganidzwa maawa ekushanda akatanga kudzikisira, Kureva, defrost cycle T1, Iyo defrost nguva T1 inogona kuiswa nemushandisi. Zvakadai se6 maawa, maawa gumi.
Kana firiji kuti defrost, The rezasi chikamu evaporator kudziyisa chubhu kupisa, Tanga defrosting. Mushure mekunge chando chiri pa evaporator chanyunguduka, Ichayerera ichitevedza mapaipi emvura anotevera, Kusvika pasi petirayi yemvura, Kana tembiricha ye evaporator inosvika zero anenge 8 madhigirii, Defrosting yakamira. Haisi kuburitsa mhute yemvura, Asi kudzima nekuda kwekurebesa nguva shoma, Tembiricha mukati mebhokisi ichawedzerwa zvishoma, Asi kuita kwese kwefiriji hakuna mhedzisiro.
Nguva yekutumira: Jul-23-2024