[Resolved]  Aquacare Ro / Eurekaforbes — RO System is not Working well

I've purchased euro aqua care RO water purifier system last Dec., 2008 & Its still in warranty period.Since Installation water is not coming out as per prescribed peed of 9 Liters per Hour and its not functioning well.I gave call to eureka forbes cust care 10-12 times during the period @ Patna & Kolkata but they couldn't solved the problem. Last technician had broken the system and water is free flowing. I dont know what should i do. I stay @ # 207, Shivanil Apts., West Anandpuri, Kasturba Path, Boring Road, Patna - 800 013.