| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a drink dispenser which can simplify cleaning work for respective pipes. <P>SOLUTION: The drink dispenser 1 comprises a body 2 containing built-in pipes 23, 24, 25 which supply a law material for producing a drink. The drink dispenser 1 also includes operating buttons S, M, L, C/P for supplying the drink, which buttons are arranged on the front face of the body 2, electromagnetic valves SV, WV, CV which are arranged interposingly on the pipes 23, 24, 25, respectively, and a controller 91 which controls the on-off means of the electromagnetic valves SV, WV, CV on the basis of the operation of each operating button S, M, L, C/P. The controller 91 has a drink supply mode and a cleaning mode. The controller 91 in the drink supply mode executes a drink supply operation corresponding to each operating button S, M, L, C/P when a given law material supply communicates with the pipes 23, 24, 25, and the controller 91 in the cleaning mode executes a given cleaning operation corresponding to each operating button S, M, L, C/P when a given cleaner unit 60 communicates with the pipes 23, 24, 25. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
