1. 電(dian)(dian)氣(qi)系(xi)統:檢(jian)查(cha)風冷(leng)冷(leng)水機電(dian)(dian)氣(qi)系(xi)統保(bao)險絲(si)是(shi)(shi)(shi)否(fou)吹斷，電(dian)(dian)氣(qi)導(dao)體絕緣是(shi)(shi)(shi)否(fou)完好，電(dian)(dian)路(lu)板是(shi)(shi)(shi)否(fou)開裂(lie)，接頭(tou)是(shi)(shi)(shi)否(fou)松動。特別是(shi)(shi)(shi)，如(ru)果電(dian)(dian)氣(qi)連(lian)接突出，接線螺絲(si)和連(lian)接器(qi)容易松動，形成不良觸感。

2. 制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)系(xi)(xi)統:檢查風(feng)冷(leng)(leng)(leng)(leng)式冷(leng)(leng)(leng)(leng)水機(ji)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)系(xi)(xi)統各管(guan)(guan)路是否(fou)(fou)有(you)(you)(you)裂紋、損壞(huai)、結(jie)霜、結(jie)露現(xian)象;風(feng)冷(leng)(leng)(leng)(leng)式冷(leng)(leng)(leng)(leng)水機(ji)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)管(guan)(guan)路之(zhi)間(jian)、管(guan)(guan)路與殼體之(zhi)間(jian)是否(fou)(fou)有(you)(you)(you)碰撞、摩擦(ca)，特別是制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)劑管(guan)(guan)路的焊接(jie)(jie)點(dian)和風(feng)冷(leng)(leng)(leng)(leng)式冷(leng)(leng)(leng)(leng)水機(ji)接(jie)(jie)頭處是否(fou)(fou)有(you)(you)(you)泄(xie)漏。如果有(you)(you)(you)任何(he)泄(xie)漏，就(jiu)會有(you)(you)(you)油漬(zi)。也(ye)可以(yi)用干(gan)凈的軟布和紙擦(ca)洗管(guan)(guan)道(dao)的焊點(dian)和連接(jie)(jie)處，并調查是否(fou)(fou)有(you)(you)(you)油漬(zi)，以(yi)確定是否(fou)(fou)有(you)(you)(you)泄(xie)漏。

3.水(shui)(shui)系(xi)統:檢查風(feng)冷冷水(shui)(shui)機(ji)(ji)水(shui)(shui)系(xi)統是(shi)(shi)否(fou)(fou)漏(lou)水(shui)(shui);進、出水(shui)(shui)口是(shi)(shi)否(fou)(fou)暢通;水(shui)(shui)泵是(shi)(shi)否(fou)(fou)正(zheng)常(chang)(chang)工作(zuo)。聽風(feng)冷冷水(shui)(shui)機(ji)(ji)組(zu)的壓縮(suo)機(ji)(ji)工作(zuo)是(shi)(shi)否(fou)(fou)正(zheng)常(chang)(chang)、異常(chang)(chang)，風(feng)機(ji)(ji)、水(shui)(shui)泵工作(zuo)是(shi)(shi)否(fou)(fou)有噪(zao)音(yin)，噪(zao)音(yin)是(shi)(shi)否(fou)(fou)過(guo)大。風(feng)冷式冷水(shui)(shui)機(ji)(ji)組(zu)在(zai)運(yun)行過(guo)程中(zhong)，正(zheng)常(chang)(chang)情(qing)況下振動輕微，噪(zao)聲(sheng)小。

4. 通風(feng)(feng)(feng)系統:檢查風(feng)(feng)(feng)冷(leng)冷(leng)水(shui)機(ji)的空氣(qi)濾(lv)網、熱(re)交(jiao)換(huan)器盤管、翅片是(shi)(shi)否(fou)(fou)(fou)灰塵過多;進出風(feng)(feng)(feng)口是(shi)(shi)否(fou)(fou)(fou)暢通;風(feng)(feng)(feng)機(ji)、風(feng)(feng)(feng)機(ji)葉片工作是(shi)(shi)否(fou)(fou)(fou)正常;風(feng)(feng)(feng)力是(shi)(shi)否(fou)(fou)(fou)正常，水(shui)系統是(shi)(shi)否(fou)(fou)(fou)正常。