Refrigerator Model:HBC-70/200(India)17MAINTENANCE SERVICE AND TROUBLE SHOOTINGIf electricity leakage occurs outside the compressor, please usetetra chloromethane or alcohol to clean it. If the leakage occurs inthe inner of compressor, it needs to be changed.(3) Leakage of temperature controller: because of too long aperiod of service or too high temperature, or too much dirt, or toohigh humidity, there may be electricity leakage. If it has beendefined that there is leakage of temperature controller, pleasechange.(4) Leakage of starting relay: during mounting and repairing,screw of relay lead is easy to contact the shell and leakage willthen occur. If you suspect the relay is bad, check it. If there isleakage, please make the connections again and leave a piece ofinsulation paper under the screw.(5) Leakage of fan: because of too high humidity of refrigeratorenvironment or a bad fan controlling unit, the fan is burned afterlong time operation and thus causes leakage. Using voltammeterto measure the insulation resistance between each respectiveconnection terminal and the refrigerator body, if the resistance istoo little, means there is leakage caused by humidity; if theresistanceIs zero, means the fan coil is burned or short-circuited. Pleasechange the fan.PDF created with pdfFactory trial version www.pdffactory.com