Ukusebenzisa umshini wokushisisa amanzi wezimboni wekhwalithi ephezulu kubalulekile ukuze ugcine ukusebenza kahle nokuphila isikhathi eside kwama-heaters anemvamisa ephezulu. Amamodeli afana ne-TEYU CW-5000 kanye ne-CW-5200 ahlinzeka ngezixazululo zokupholisa ezisebenza kahle ngokusebenza okuzinzile, azenze zibe izinqumo ezifanele zezinhlelo zokusebenza zokushisisa ezincane ukuya kweziphakathi.