Coin-Operated Dishwasher for Campgrounds and Holiday Villages with fully automated loading and tank heating operations. Washing time: 4 minutes + tank filling. INCOLOY 800 anti-corrosion heating elements connected in switching mode to reduce electrical absorption. Built-in stainless steel boiler with adjustable thermostat and safety thermostat to stop heating in case of water shortage. Tank filter with microfilter on the pump suction to ensure perfect water filtration. Non-return valve to prevent water backflow into the water supply network. Safety micro-switch to prevent detergent water leakage if the door is opened during the cycle.