Vijay Sales — hitachi split ac

Address:

380008

I had purchase hitachi split ac on 8/4/2018 from vijay sales. Indoor and outdoor unit revceived before two days. Today on 12th of april instalation tachnician come but the cooper pipe is not in that box so without connection go back and afte 3 hours of constunt call to vijay sales maninagar no reply come from also no call taken from the dealer. It is very serious that instrument come with out all item of connection