【正文】 ..................................................................................................................25 縮寫....................................................................................................................................2512 硬件描述.................................................................................................................................26 概述....................................................................................................................................26 電路板................................................................................................................................27 主電路板...............................................................................................................27 副電路板...............................................................................................................27 用戶面板...............................................................................................................27 電路板之間的聯(lián)接...............................................................................................27 副電路板地址.......................................................................................................27 電路板供電...........................................................................................................28 電路板上的發(fā)光二極管.......................................................................................28 控制功能.............................................................................................................................28 電子膨脹閥EXV 控制....................................................................................28 背壓控制選項...............................................................................................28 冷水泵...................................................................................................................28 冷卻水泵...............................................................................................................28 壓力變送器...........................................................................................................28 溫度傳感器...........................................................................................................29 用戶接線端子聯(lián)接.............................................................................................................2913. PRODIALOG PLUS 的設定................................................................................................31 用戶界面板特點.................................................................................................................31 運行狀態(tài).............................................................................................................................33 描述.......................................................................................................................33 在本地模式下停車...............................................................................................34 開機和更改運行模式...........................................................................................34 菜單....................................................................................................................................3530HXC 開機運行維護手冊 上海一冷開利空調設備有限公司IV 選擇菜單...............................................................................................................35 選擇菜單選項.......................................................................................................35 修改參數(shù)的值/訪問下級菜單..............................................................................35 擴充顯示...............................................................................................................36 菜單樹型結構.....................................................................................................................37 信息菜單的描述...................................................................................................39 溫度菜單的描述[2]..............................................................................................40 壓力菜單的描述[2]..............................................................................................41 設定點菜單[2]......................................................................................................41 輸入菜單的描述...................................................................................................42 輸出/測試菜單的描述..........................................................................................42 配置菜單的描述...................................................................................................45 報警菜單的描述..........................................................................................