恒溫恒濕箱常出現(xiàn)的故障顯示及排除方法

項目                       異常狀況                               處理方法

1                           **段冷凍機過電流             檢查配電室內(nèi)之電磁開關(guān)過載（MS1-OL1）保護器是否跳脫，
                             跳脫                                          請重新安排下復(fù)歸鈕


2                           **段冷凍機過電流               檢查配電室內(nèi)之電磁開關(guān)過載（MS2-OL2）保護器是否跳脫
                             跳脫                                            請重新安排下復(fù)歸鈕


3                         **段冷凍系統(tǒng)高壓                打開機體下方門蓋，高壓保護開關(guān)（H.PS1）是否跳脫
                            過載跳脫                                     如是，  請重新安排下復(fù)歸鈕


4                         **段冷凍系統(tǒng)高壓                  打開機體下方門蓋，高壓保護開關(guān)（H.PS2）是否跳脫
                          過載跳脫                                      如是，  請重新安排下復(fù)歸鈕


5                      溫度控制異常                              檢查箱內(nèi)風扇是否運轉(zhuǎn)，風扇馬達是否焚毀，如是，請
                                                                                 通知本公司前去更換，。
                                                                                干球超溫保護器是否設(shè)定不適當，如是，請重新設(shè)定。


6                     濕度控制異常                                  檢查水箱是否缺水，如是請補充水量。
                                                                                 濕球超溫保護器（FS）是否設(shè)定不適當，如是請重新設(shè)定
 

7                  試驗機無法啟動運轉(zhuǎn)                         請檢查是否欠相或逆相安裝及電源供應(yīng)是否正常，
                    電源供應(yīng)異常                                      欠相：檢查線路是否因斷線而引起，如是，請修復(fù)
                                                                                   逆相：檢查線路是否安裝時接錯而引起，請將鄰近
                                                                                               之兩電源線互相對調(diào)即可排除。



8                  箱內(nèi)溫度超溫異常                               檢查超溫保護器（TC3）是否損壞或無法控制一直上升
                                                                                    如是，請通知廠商前去修護。


9                循環(huán)風扇異常                                         請確認循環(huán)風扇電磁保護開關(guān)（MS3-OL3）跳脫及線路保
                                                                                    險絲是否熔斷