{"product_id":"00422703-prepinac-do-trouby-bosch-siemens","title":"00422703 Oven switch","description":"\u003ch2\u003eOven function selector switch\u003c\/h2\u003e \u003cp\u003eThis \u003cstrong\u003eoven function selector switch\u003c\/strong\u003e is an \u003cstrong\u003eoriginal spare part\u003c\/strong\u003e with code \u003cstrong\u003e00422703\u003c\/strong\u003e. It is intended for selected ovens, built-in ovens and cookers from Bosch, Siemens and other compatible appliances of the BSH group. The switch is used to select individual oven functions, such as top and bottom heating, grill, convection (hot-air) mode, lighting or other modes depending on the design of the specific model.\u003c\/p\u003e \u003ch3\u003eWhat is it for and when is replacement necessary?\u003c\/h3\u003e \u003cp\u003eThe function selector is an important control component of the oven. By turning the control, contacts are mechanically or electrically switched to determine which cooking mode should be active. A properly functioning selector is essential for the safe and reliable control of heating elements, the fan, the grill and other appliance functions.\u003c\/p\u003e \u003cp\u003eYou will usually need to replace this part in the following situations:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eThe oven does not respond to program selection or some cooking modes do not work.\u003c\/li\u003e \u003cli\u003eThe control knob is stiff, skips positions, does not stay in place, or turns without proper engagement.\u003c\/li\u003e \u003cli\u003eSwitching causes outages, sparking, a burning smell or irregular oven operation.\u003c\/li\u003e \u003cli\u003eOnly some functions operate, for example the oven heats only in certain switch positions.\u003c\/li\u003e \u003cli\u003eThe original switch has scorched contacts, damaged terminals, a cracked housing or a loose shaft.\u003c\/li\u003e \u003cli\u003eA service inspection confirmed a fault in the function selector switch, the control components or the associated wiring.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eFeatures and benefits\u003c\/h3\u003e \u003cp\u003eThis \u003cem\u003eoriginal Bosch \/ Siemens spare part\u003c\/em\u003e is manufactured to \u003cstrong\u003ematch the manufacturer's design\u003c\/strong\u003e of compatible ovens and cookers. As a result:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eIt restores correct selection of the oven functions.\u003c\/li\u003e \u003cli\u003eIt is suitable as a direct replacement for the original faulty, damaged or worn switch.\u003c\/li\u003e \u003cli\u003eFor compatible models it allows connection to the original wiring and control panel without structural modifications.\u003c\/li\u003e \u003cli\u003eIt helps restore correct switching of heating elements, fan, grill or lighting according to the specific model.\u003c\/li\u003e \u003cli\u003eIt supports safe and precise control of cooking modes.\u003c\/li\u003e \u003cli\u003eThe original design is adapted to the particular wiring and selector positions of selected Bosch \/ Siemens appliances.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eDesign and application\u003c\/h3\u003e \u003cp\u003ePart \u003cstrong\u003e00422703\u003c\/strong\u003e is listed in spare parts catalogs as \u003cstrong\u003eoven function switch\u003c\/strong\u003e, \u003cstrong\u003eoven switch\u003c\/strong\u003e, \u003cstrong\u003eoven function selector\u003c\/strong\u003e, \u003cstrong\u003erotary switch\u003c\/strong\u003e, \u003cstrong\u003ebaking program switch\u003c\/strong\u003e, \u003cstrong\u003eoven control switch\u003c\/strong\u003e, \u003cstrong\u003eoven switch\u003c\/strong\u003e, \u003cstrong\u003eoven selector switch\u003c\/strong\u003e, \u003cstrong\u003efunction selector switch\u003c\/strong\u003e, \u003cstrong\u003erotary switch\u003c\/strong\u003e, \u003cstrong\u003eWahlschalter\u003c\/strong\u003e, \u003cstrong\u003eFunktionswahlschalter\u003c\/strong\u003e, \u003cstrong\u003eBackofenschalter\u003c\/strong\u003e or \u003cstrong\u003eDrehschalter\u003c\/strong\u003e. The part may also appear under the shortened designation \u003cstrong\u003e422703\u003c\/strong\u003e. The switch is intended for selected ovens and cookers according to the exact model designation of the appliance.\u003c\/p\u003e \u003ch3\u003eRelated and replacement parts\u003c\/h3\u003e \u003cp\u003eWhen the function selector is faulty, we recommend also checking the condition of the control knob, shaft, wiring harness, connectors, terminal block, thermostat, temperature safety limiter, heating elements, fan, oven lighting and control electronics according to the design of the specific model. If the problem is caused by a faulty heating element, burnt connector, damaged control knob, broken wiring or a thermostat fault, replacing the selector switch alone may not fully resolve the issue.\u003c\/p\u003e \u003ch3\u003eRecommendations for use and maintenance\u003c\/h3\u003e \u003cp\u003eUse the selector only in the normal way and do not operate it with excessive force. Keep the control panel clean and dry to prevent moisture, grease or cleaning residues from entering the switch area. If the control becomes stiff, starts skipping or a burning smell appears when switching, stop using the oven until the actual cause of the fault is identified.\u003c\/p\u003e \u003ch3\u003eRecommendations for installation\u003c\/h3\u003e \u003cp\u003eWe recommend entrusting the replacement of the function selector to a qualified person or service technician. Before installation, the oven or cooker must be disconnected from the mains. The replacement requires removing the control panel, labelling or documenting the original wiring, checking the condition of connectors and removing any signs of overheating. Connect the new selector exactly according to the original wiring and the construction of the specific model. After installation perform a test check of all selector positions and verify that the individual oven functions switch correctly.\u003c\/p\u003e \u003ch3\u003eWarning before ordering\u003c\/h3\u003e \u003cp\u003eBefore ordering please \u003cstrong\u003everify the compatibility of this function selector switch with the specific model of your oven, built-in oven or cooker\u003c\/strong\u003e. For Bosch, Siemens and other compatible brands we recommend checking by the model designation \u003cstrong\u003eE-Nr.\u003c\/strong\u003e, because the number of positions, shaft shape, contact wiring, mounting, connection to the control knob and the electrical diagram may differ between models.\u003c\/p\u003e","brand":"BSH \/ Bosch","offers":[{"title":"Default Title","offer_id":56264377270603,"sku":"8996470712807","price":44.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/0741\/9979\/files\/00422703-prepinac-do-trouby-bosch-siemens.webp?v=1781135697","url":"https:\/\/boschino.eu\/products\/00422703-oven-switch-bosch-siemens","provider":"Boschino.cz","version":"1.0","type":"link"}