Kenstar — issuing faulty kenstar induction cook top

i have bought kenstar induction cooktop from "sangita distributers" main road, near 'kala maruti', OSMANABAD. on 20.05.2015 for Rs. 2500/- (distributor has not given the receipt.) also he hasn't tested it. as we tested at home on the same day. it was displaying ECA message on the screen. i have given it back to the distributor on very next day. he told me that the company man will repair it and he will call me as the piece get repaired. after 4 days i didn't receive any call, so i went to the distributor. but he annoyed me and told that has he called me then why you come here, the company man has not arrived yet so he will call me back. noe today is 30.06.2015. he has not called me yet.