{"product_id":"umlaufheizsystem-mod-311","title":"Circulation heating system model 311","description":"\u003cp\u003e \u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eCirculation heating system Mod. 311\u003cbr\u003e\u003c\/strong\u003e - with thermostat in the return\u003cbr\u003e - 1 piece 400 V \/ 3 kW heating element\u003cbr\u003e - High-performance circulation pump (400 W)\u003cbr\u003e - non-return valve\u003cbr\u003e - Non-return valve\u003cbr\u003e - Pressure relief valve\u003cbr\u003e - Automatic air vent and main switch\u003cbr\u003e - Mounted on base plate ready for connection\u003cbr\u003e - 2 30 mA RCDs required on site\u003cbr\u003e - Water connections 3\/4\" or 1\"\u003cbr\u003e - Cable length: max. 250 m\u003cbr\u003e - Max. height difference (flow-return) 7 m\u003c\/p\u003e\n \u003cdiv\u003e\u003cb\u003eScope of delivery: \u003c\/b\u003e\u003c\/div\u003e\n \u003cdiv\u003eHeater 3 kW, control thermostat (0 - 40° C), 3-stage circulation pump, main switch, pressure relief valve, automatic air vent, non-return valve and non-return flap, flow and return temperature sensor \u003c\/div\u003e\n \u003cdiv\u003e\u003c\/div\u003e\n \u003cdiv\u003e\u003ca href=\"https:\/\/www.patura.com\/xs_db\/DOKUMENT_DB\/www\/DOKUMENTE_PDF\/Anleitungen\/Traenketechnik\/1010311_Man_210x297_4c_Mod311_130101.pdf\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #2b00ff;\"\u003e-Operating instructions\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/div\u003e\n \u003cdiv\u003e\u003cspan style=\"color: #2b00ff;\"\u003e\u003ca href=\"https:\/\/www.patura.com\/xs_db\/DOKUMENT_DB\/www\/DOKUMENTE_PDF\/Ersatzteillisten\/1010311_Spa_Mod311_210624.pdf\" style=\"color: #2b00ff;\" target=\"_blank\"\u003e\u003cstrong\u003e-Spare parts list\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/div\u003e\n \u003cdiv\u003e\u003c\/div\u003e","brand":"PATURA","offers":[{"title":"Default Title","offer_id":44083984630038,"sku":"1010311","price":2179.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/8824\/3222\/files\/1010311_Umlaufheizsystem-Mod311.webp?v=1770230109","url":"https:\/\/sonilo.shop\/en\/products\/circulation-heating-system-mod-311","provider":"Sanilu","version":"1.0","type":"link"}