Consumer Redressal

I HAVE PURCHASED A LG FROST FREE REFRIGERATOR ON 17/01/2014 VIDE INVOICE NO: 3097/13-14 FROM ELECTRONICS CENTRE PVT.LIMITED.BENACHITY ,DURGAPUR,WESTBENGAL.REFRIGERATOR MODEL IS:GL-298 PNQ5 WG. SINCE NOVEMBER 2014 THE REFRIGERATOR STARTED GIVING SOME SOUND AS SOON AS THE COMPRESSOR WAS GETTING ON, THE SOUND WAS LIKE THE CALL OF A BIRD AND SEEMS TO BE SOME JAMMING IN THE SYSTEM. I LODGED THE FIRST COMPLAINT WITH THE CALL CENTRE ON 06/12/2014,BEARING NO:RNA 141206037075 WHICH WAS NOT ATTENDED BY ANY SERVICE ENGINEER ON SITE.I THEN LODGED ANOTHER COMPLAINT ON 08/01/15 BEARING NO:RNA 150108034878,WHICH WAS ATTENDED BY SOME PERSON AND APPREHENDED TO BE SOME PROBLEM IN THE COILS. THE PROBLEM CONTINUED.I LODGED COMPLAINTS ON 13/01/15 (RNA150113061339);14/01/15 (RNA150113065210);16/01/15 (RNA150116020394).EVERY TIME DIFFERENT PERSONS ATTENDED THE PROBLEM,THEY AGREED THAT THERE IS PROBLEM IN THE SYSTEM,MENTIONEDIN THE JOB CARD THAT THE PROBLEM IS PERSISTING/PENDING.NOW THEY ARE NOT ATTENDING