{"product_id":"wacker-neuson-relay-5100067996-for-hydronic-heaters","title":"Wacker Neuson Relay 5100067996 for Hydronic Heaters","description":"\u003cp\u003eThis relay mounts in the control panel of Wacker Neuson hydronic heaters and governs switched electrical circuits within the control panel assembly. On the E3000, the relay can be tested in place by disconnecting its wires and measuring coil resistance across terminals 0 and 1, which should read between 825 and 1025 ohms. Continuity checks across the normally closed contacts at terminals 3 and 4, and across the normally open contacts at terminals 2 and 4, should each read approximately 0.1 ohms. A reading outside any of these ranges indicates the relay has failed and must be replaced. Before opening the control panel to perform any of this work, both circuit breaker 1 and circuit breaker 2 must be placed in the OFF position, as high voltage inside the control panel presents a shock hazard. Label all wires before disconnecting them to ensure correct reinstallation.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with the following Wacker Neuson models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eE1250S\u003c\/li\u003e\n\u003cli\u003eE3000\u003c\/li\u003e\n\u003cli\u003eE3000 (5100056440)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eGenuine Wacker Neuson OEM part, sold by an authorized dealer.\u003c\/p\u003e","brand":"Wacker Neuson","offers":[{"title":"Default Title","offer_id":43399048036400,"sku":"WACKER-5100067996","price":51.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/6574\/7248\/files\/5100067996.jpg?v=1784086372","url":"https:\/\/cce-industries.com\/products\/wacker-neuson-relay-5100067996-for-hydronic-heaters","provider":"CCE Industries","version":"1.0","type":"link"}