You have the faucet already back all the way, otherwise there is no pressure. The whole does not make stable and tangible impression. My first instrument, which was three years old now, was icing in winter. My own fault! So Drain water in winter and best off hot in the house. In a workshop was told that could not be repaired the equipment, since they no longer get close. They send to the factory, where they would instangesetzt for 100 Euros again. Since I'm craftsmen, I belachelte this statement and makes me set to work to repair the unit by ordering the spare parts themselves. But you can forget something from! Formerly a repair not a problem. Today the structure of the art is dominated by money saving and Serviceunfreundlichkeit. The whole block is held by four screws, and after several attempts I got the technology is no longer tight. I imagine that one of this requires a special die set.