Zvichienderana neruzivo rweS&A Teyu, compressor yewater chiller ine dambudziko re over-flow nekuda kwezvikonzero zvinotevera:
1. Tembiricha yemukamuri yakanyanya kukwira. Mhinduro à Wedzera mhepo inofefetera uye iva nechokwadi chekuti chiller iri kushanda munzvimbo iri pasi pe40℃;2. Refrigerant yakanamirwa mupombi. Mhinduro à Ndapota taurai neS&A Teyu mushure mekutengesa. Nezvekugadzira, S&A Teyu yakaisa michina yekugadzira inodarika miriyoni imwe yeyuan, ichivimbisa mhando yemaitiro akatevedzana kubva kuzvikamu zvikuru (condenser) zvechiller cheindasitiri kusvika pakunamira sheet metal; maererano nekutakura, S&A Teyu yakagadzira matura ekutakura zvinhu mumaguta makuru eChina, zvaderedza zvakanyanya kukuvara kunokonzerwa nekutakura zvinhu kure, uye kuvandudza mashandiro ekutakura; maererano nebasa rekutengesa mushure mekutengesa, nguva yewarandi makore maviri.
