The Xmelt automatic refill untit keeps the hotmelt level within the tank automatically. You concentrate on the essentials. A wear-free capacitance sensor detects, when the hotmelt level gets too low and starts a refi ll with pellets from the nearby container.
You can easily change over from a standard Xmelt system by removing the tank cap. Foreign matter does not come into the tank. Empty tank or overfi lling are no more possible.