Connection 230V/500W (2,2A) combine device, service water will be warmed up via air circulation or in position via the installed electric cartridge. At complete heating electrical to approx. 70°C, via air at the airflow's temperature. Through admixture of cold water the double to triple amount of water can be taken from and subsequently mounted at with a hose pipe at every cold water supply. The water connection is possible at the submersible pump as well as at the foot or hand operated pump. While connecting at a pressure pump a safety valve set must be installed. If a water pipe having a higher pressure than 2 bar will be connected, a pressure reducer has to be inserted additionally. The devices are intended for hose connections to counteract vibrations at the maritime and mobile range. Nautic compact LE is so constructed, that even at an empty service water tank, the boiler always remains filled and never will be pumped empty. Therefore a complete deflation is only possible if the water outlet valve is open. The Boiler and heat exchanger from Nautic-Compact L are produced of the best acid-proof Niro material V4A stainless steel and fully insulated. The robust insulation provides, that warm water is available for a long time. The installation can be done i.e. at the storage room under a seating group or wherever an appropriate space is available. The detailed assembly instruction is enclosed. Technical data: Content 10 litre. Dimensions: l54xw22xh23 cm. Weight approx. 5kg. Installation position â?? floor mounting. Operation pressure 0 â?? 3 bar. Voltage/capacity: 230V/500W. Warm-up period approx. 54min (55°C 500W). 1 m cable, connecting cable without plug. Water temperature approx. 70°C pre-set. Material: heating element stainless steel V4A/Incoly, water tank stainless steel V4A, insulation EPP. Water connection Ã? 10mm for hose connection. Manual drain valve for boiler deflation. 5 years factory warranty.