Refrigerator Model:HBC-70/200(India)15MAINTENANCE SERVICE AND TROUBLE SHOOTING12.1 System Trouble shooting12.1.1 Servicing refrigerator(1)Check the whole circuit of refrigerator, if there are wireconnections came off, any wires broken, or a short circuit.(2) Check the insulation of the whole refrigerator. At normalsituation, the resistance is greater than 2 mebohms; if it is lessthan 2 mebohms, please make a further check of the refrigeratorresistance. Set the voltmeter to R1 Ohm position, put the twovoltmeter leads pencils into L and N terminals respectively, watchthe indication of odometer. The normal value is several Ohm totens of ohm. If the resistance is zero, means that there is a shortin the refrigerator circuit or there is a short caused by a badcompressor or fan motor. The reason should be found out andrepaired. If the resistance is too big or infinite, this means thatthere is broken circuit, please check and solve it.After the above checks, the refrigerator will not have anyelectrical problem and you can switch power on for furthercompletely check.PDF created with pdfFactory trial version www.pdffactory.com