Lloyd — not give warranty period benefit

Sir,
I purchase a washing machine from your outhorised M/s Radha Enterprises, Alwar.
voucher No-4012 Dated-1/11/2015. (attached)
At the time of purchase he told me that warranty of washing machine is 6 years. not only motor but full washing machine. He also mention this on the bill it may be seen attached bill.
Now I do complaint for washing machine that my washing machine give current when we wash the cloth and its drainage system is not work. my complaint No is HIL[protected].
your mechanic and dealer says than service charge/visit charge Rs 350 will have to paid by me. its not justify . Pls give free service.