{"product_id":"sunex-fish-s8-400-x-warmwasserspeicher-400-liter","title":"Hot water tank Sunex Fish S8","description":"\u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eSUNEX FISH S8 400 X hot water tank for domestic hot water\u003c\/h2\u003e \u003cp\u003eThe SUNEX FISH S8 400 X is a floor-standing, enamelled hot water tank for storing and providing domestic hot water. The model has a nominal capacity of 400 litres and a storage volume of 409 litres specified for the energy label.\u003c\/p\u003e \u003cp\u003eThe version without an integrated heat exchanger is suitable for professionally planned hot water systems with appropriate external tank charging or an electric auxiliary heating. The larger storage volume supports applications with correspondingly increased hot water demand.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eTechnology and equipment\u003c\/h2\u003e \u003cp\u003eThe tank body is made of steel S235JR and is enamelled on the domestic water side. Two magnesium sacrificial anodes supplement the corrosion protection of the inner tank. The construction is designed for storing domestic hot water and complies with the design of enamelled tanks according to DIN 4753.\u003c\/p\u003e \u003cp\u003eA fixed foamed, CFC-free PUR rigid foam insulation with a thickness of 50 millimetres reduces heat loss to the surroundings. The grey PVC outer jacket forms a closed and easy-care exterior surface. The standby heat loss is 61 watts; the tank is assigned to energy efficiency class B.\u003c\/p\u003e \u003cp\u003eThe equipment includes an inspection opening with a diameter of 122\/179 millimetres, three connection positions for hot water sensors, a thermometer connection, a circulation connection, and two connection positions in G 1 1\/2 inch for electric auxiliary heaters or heating elements.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eEveryday benefits\u003c\/h2\u003e \u003cp\u003eThe inspection opening allows access to the inner tank for inspection, cleaning, and maintenance. Three differently arranged sensor connections support temperature detection at several tank heights adapted to the system control.\u003c\/p\u003e \u003cp\u003eA hot water circulation can be integrated via the separate circulation connection. Unneeded openings can be closed during professional installation. In addition, a connection option for the intended UV-20 disinfection system is available.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eSystem integration and compatibility\u003c\/h2\u003e \u003cp\u003eThe SUNEX FISH S8 400 X does not have an integrated heat exchanger. The stored drinking water must therefore be heated via a suitable external storage charging system or a separately sized electric auxiliary heater.\u003c\/p\u003e \u003cp\u003eThe hot water and cold water connections are each designed in G 1 inch. A connection in G 3\/4 inch is available for hot water circulation. The three sensor connections and the thermometer connection each have G 1\/2 inch.\u003c\/p\u003e \u003cp\u003eThe heat generator, charging device, safety group, drinking water expansion vessel, pressure reducer, circulation, and temperature control must be sized to match the hot water demand and the intended system concept.\u003c\/p\u003e \u003c\/div\u003e \u003cstyle\u003e .product-th{margin-top:2rem}.product-th h2{margin:0 0 1rem}.product-th__table{width:100%;border-collapse:separate;border-spacing:0}.product-th__table td{padding:.95rem 1rem;vertical-align:top}.product-th__label{font-weight:700;width:38%;color:#213670}.product-th__value{color:#1f2937}.product-th__table tr:nth-child(odd) td{background:#f4f7fb}.product-th__table tr:nth-child(even) td{background:#fafbfd} \u003c\/style\u003e \u003cdiv class=\"product-th\"\u003e \u003ch2\u003eTechnical data at a glance\u003c\/h2\u003e \u003ctable class=\"product-th__table\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eStorage tank type\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003eHot water storage tank\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eNominal capacity\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e400 liters\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eSuitable for drinking water\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003eYes\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eStorage tank material\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003eSteel S235JR, enameled inside\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eIntegrated heat exchangers\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e0\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eInsulation\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e50 mm rigid PUR foam with gray PVC jacket\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eMaximum operating temperature\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e95 °C\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eMaximum operating pressure\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e10 bar\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eHeight\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e1,502 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eWidth\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e757 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eDepth\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e757 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eEmpty weight\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e124 kg\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eMounting\u003c\/h2\u003e \u003cp\u003eThe storage tank must be installed exclusively in an upright position on a load-bearing, level and horizontal surface. For transport and installation, in addition to the height of 1,502 millimeters, the diagonal dimension of 1,637 millimeters, the outer diameter of 757 millimeters and the empty weight of 124 kilograms must be taken into account.\u003c\/p\u003e \u003cp\u003eA suitable safety group and a safety valve with an opening pressure of 6 bar must be provided at the cold water connection. No shut-off device that impairs the safety function may be installed between the safety valve and the storage tank. If the supply pressure exceeds 6 bar, a suitable pressure reducer is required.\u003c\/p\u003e \u003cp\u003eBefore the heat generator or an electric auxiliary heater is put into operation, the storage tank must be completely filled, vented and checked for tightness at all connections.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eNotes\u003c\/h2\u003e \u003cp\u003eFor permanently safe operation, the water quality, corrosion protection and condition of the magnesium anodes must be checked regularly. A pH value of 6.5 to 8.5, an electrical conductivity of at least 200 µS\/cm and a chloride content of no more than 150 mg\/l are specified.\u003c\/p\u003e \u003cp\u003eThe magnesium anodes must be inspected at least every 18 months and replaced if they show corresponding wear. Shorter maintenance intervals may be required in the case of high water hardness, critical water quality, heavy deposits or intensive use.\u003c\/p\u003e \u003cp\u003eAt high hot water temperatures, suitable thermostatic anti-scald protection must be provided. Electric auxiliary heaters may only be connected in accordance with their respective instructions and by a qualified electrician.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eScope of delivery\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eSUNEX FISH S8 400 X hot water storage tank\u003c\/li\u003e \u003cli\u003e50 m\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Sunex","offers":[{"title":"Numatytasis pavadinimas","offer_id":58282668982620,"sku":"SS8400","price":758.15,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/Sunex_FISH_S8_X_Produktbild_3.jpg?v=1784098592","url":"https:\/\/lt.gemashop.de\/en\/products\/sunex-fish-s8-400-x-warmwasserspeicher-400-liter","provider":"GEMA Shop","version":"1.0","type":"link"}