{"product_id":"wega-cma-doser-control-board-230v-giemme-18045001","title":"Wega \u0026 CMA Doser Control Board 230V – Giemme (18045001 \/ 0.1.13.0132)","description":"\u003ch2\u003eWega \u0026amp; CMA Doser Control Board 230V – Giemme 18045001\u003c\/h2\u003e\n\u003cp\u003eThis is the OEM 230V doser control unit (Giemme part numbers \u003cstrong\u003e18045001\u003c\/strong\u003e and \u003cstrong\u003e0.1.13.0132\u003c\/strong\u003e) for single-group Wega and CMA commercial espresso machines. The control board manages dose timing, pump activation, and volumetric programming. When it fails, the machine loses the ability to dispense coffee reliably — replacement is the definitive fix.\u003c\/p\u003e\n\u003ch2\u003eCompatible Models\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWega\u003c\/td\u003e\n\u003ctd\u003eMini\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWega\u003c\/td\u003e\n\u003ctd\u003eNova\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCMA\u003c\/td\u003e\n\u003ctd\u003eCKXE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePart Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Giemme\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 18045001\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCode Number:\u003c\/strong\u003e 0.1.13.0132\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 230V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e One group doser\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow to Diagnose a Faulty Doser Control Board\u003c\/h2\u003e\n\u003cp\u003eThe doser control board is the brain of your espresso machine’s dosing system. Before replacing it, confirm the fault by checking for these three signs:\u003c\/p\u003e\n\u003ch3\u003e1. Touchpad Not Responding and Pump Not Activating\u003c\/h3\u003e\n\u003cp\u003eIf pressing the dose buttons produces no response and the pump does not activate, the control board has likely lost communication with the touchpad or its internal logic has failed. First check the ribbon cable connection between the touchpad and board — if the connection is secure and the fault persists, the board requires replacement.\u003c\/p\u003e\n\u003ch3\u003e2. Water Dispensing Continuously and Not Stopping\u003c\/h3\u003e\n\u003cp\u003eA board that can no longer send a stop signal to the pump will cause water to run non-stop. This is a clear sign of control board failure. Turn off the machine immediately to avoid water damage to the group head and boiler components, and replace the board.\u003c\/p\u003e\n\u003ch3\u003e3. Burning Smell or Circuit Breaker Tripping\u003c\/h3\u003e\n\u003cp\u003eA burning odour or the machine tripping the circuit breaker at startup points to an electrical fault within the control board — often a failed relay, capacitor, or burnt trace. Do not attempt to restart the machine. Replace the control board before further use.\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003cp\u003eControl board replacement requires disconnecting mains-voltage wiring. This work should only be carried out by a qualified technician or an experienced DIY repairer who is comfortable working with 230V systems. Always isolate the machine from mains power before beginning any repair.\u003c\/p\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e","brand":"Wega","offers":[{"title":"Default Title","offer_id":46700032131268,"sku":null,"price":560.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/6632\/8260\/files\/IMG-1822.heic?v=1789453213","url":"https:\/\/bearcoffeemachine.com.au\/products\/wega-cma-doser-control-board-230v-giemme-18045001","provider":"Bear Coffee Machine ","version":"1.0","type":"link"}