Help repairing old moccamaster
Hello, I bought for less than 30€ a Technivorm GCS, that should be a model from the '80s and actually inside should have very similar technologies than today's moccamaster. However, when I received it, it didn't look a big bargain anymore: the machine is crazily dirty (even the metal water tube is eroded) , the caraffa broke during the shipping (not very good packaging+not much lucky) and, more important, even if the machine turns on and the plate gets hot, no water is coming out. I tried to put a solution of water and citric acid and leave there for hours, and I tried to blow in the pipe (air bobbles came from the water reservoir, so the pipe is free). What could it be? I could send it back, but I should pay the shipping costs and I prefer checking if I can repair and use it with a V60 (or even buying a new caraffa). Thanks!