--- title: "Liebherr IceMaker lamp blinking above the On/Off button" description: "What IceMaker ON/OFF lamp flashing means on Liebherr IceMaker lamp blinking above the On/Off buttons, what to check before booking, and when it is not a failure…" url: "https://icemakerrepair.center/error-codes/liebherr-icemaker-lamp-flashing/" --- # Liebherr IceMaker lamp blinking above the On/Off button On Liebherr's CS 1640, the IceMaker draws its water from a removable tank instead of a house line. ## What IceMaker ON/OFF lamp flashing actually means. On Liebherr's CS 1640, the IceMaker draws its water from a removable tank instead of a house line. When the lamp above the IceMaker's On/Off button blinks, the troubleshooting table's two answers are that the tank needs more water or is not inserted correctly. Liebherr ice maker display What to do when IceMaker ON/OFF lamp flashing shows on the ice maker ### Kind of code Water supply and fill The ice maker asked for water and got too little, too slowly or none at all, or water kept arriving after the fill should have ended. A closed shutoff, a kinked line, a clogged filter and low house pressure are ruled out before the water inlet valve is replaced or the fill tube is thawed. If water is on the floor, close the supply valve before reading anything on the display. ### Usually leads to Ice maker water inlet valve repair The electric valve that lets water into the ice maker, tested and replaced when it will not open, opens only partway, or keeps dripping after it should have closed. ### Shows up as Ice Maker Light Flashing An ice maker light flashing where it used to glow steadily: a blinking power or ice light, a flashing clean or descale symbol, an add-water light, or a status light on the ice maker itself. ### Make Liebherr Liebherr ice maker service, with the model plate, the water connection and the filter checked first. ### Source Liebherr Use and Care Manual, CS 1640 NoFrost combined model (7082 481-01), Liebherr service document PDF Liebherr CS 1640 NoFrost combined models whose IceMaker drawer is fed from a water tank. Current plumbed Liebherr IceMaker models do not document this lamp. ## Before you book, in this order. Each step comes from Liebherr's own guidance for IceMaker ON/OFF lamp flashing on its ice makers. Follow it to the end: the last card says whether this is a visit. 01 Slide the tank out, fill it with fresh drinking water and slide it back until it stops. 02 Close the IceMaker drawer fully so the ice maker can run. 03 If the lamp keeps blinking with a full, seated tank, book a visit. ### Still there? It usually turns into [ice maker water inlet valve repair](https://icemakerrepair.center/services/water-inlet-valve-repair/). Book with the code and the model number. ### What not to do The blinking lamp does not point at a supply line, filter or valve, because this IceMaker has none. It concerns the tank only. ## What you may notice with it. The ice maker problems IceMaker ON/OFF lamp flashing tends to arrive with. Answer these at the ice maker before anyone is booked. [All problems](https://icemakerrepair.center/problems/) Before you call ### [Ice Maker Light Flashing](https://icemakerrepair.center/problems/ice-maker-light-flashing/) [All 6 causes, cheapest first](https://icemakerrepair.center/problems/ice-maker-light-flashing/) It also comes with - [**No Ice Coming From the Ice Maker**](https://icemakerrepair.center/problems/ice-maker-not-making-ice/) - [**Ice Maker Error Code**](https://icemakerrepair.center/problems/ice-maker-error-code/) Problem ### Ice Maker Light Flashing 6 causes, cheapest first Where IceMaker ON/OFF lamp flashing usually leads ## Ice maker water inlet valve repair. **Water inlet valve and its fittings · low to moderate.** Book a visit [What the job involves](https://icemakerrepair.center/services/water-inlet-valve-repair/) ## Liebherr ice makers. Liebherr ice maker service, with the model plate, the water connection and the filter checked first. [Liebherr ice maker repair](https://icemakerrepair.center/brands/liebherr/) More Liebherr codes [Top up water tank LED](https://icemakerrepair.center/error-codes/liebherr-top-up-water-tank-led/) Water supply and fill on other makes [Café Making Ice and Filter lights flashing alternately](https://icemakerrepair.center/error-codes/cafe-making-ice-and-filter-lights-flashing-alternately/) [GE Profile Leak Detected](https://icemakerrepair.center/error-codes/ge-profile-leak-detected/) [GE Leak Detected](https://icemakerrepair.center/error-codes/ge-leak-detected/) [JennAir Replace Filter light flashing](https://icemakerrepair.center/error-codes/jennair-replace-filter-light-flashing/) [Kenmore Er gF](https://icemakerrepair.center/error-codes/kenmore-er-gf/) [KitchenAid Replace Filter light flashing](https://icemakerrepair.center/error-codes/kitchenaid-replace-filter-light-flashing/) [LG gF](https://icemakerrepair.center/error-codes/lg-gf/) [Maytag Replace (red)](https://icemakerrepair.center/error-codes/maytag-replace-red/) [All 41 codes of this kind](https://icemakerrepair.center/error-codes/#family-water) Liebherr builds this ### Freezer ice maker The ice maker that sits inside the freezer compartment itself, a tray that twists or a mold with a heater and an ejector, dropping cubes into a bin or drawer you open by hand, with no dispenser on the door. ## In Liebherr's own words > The control lamp above the ON/OFF button flashes. [Liebherr Use and Care Manual, CS 1640 NoFrost combined model (7082 481-01), Liebherr service document PDF](https://assi.lhg.liebherr.com/Serviceline/b2b/bab2b/Media/Documents/BA/708248101_gb.pdf) [Liebherr Use and Care Manual, CS 1640 NoFrost combined model (7082 481-01), Liebherr service document PDF](https://assi.lhg.liebherr.com/Serviceline/b2b/bab2b/Media/Documents/BA/708248101_gb.pdf) [Liebherr Use and Care Manual, CS 1640 NoFrost combined model (7082 481-01), Liebherr service document PDF](https://assi.lhg.liebherr.com/Serviceline/b2b/bab2b/Media/Documents/BA/708248101_gb.pdf) Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Liebherr CS 1640 NoFrost combined models whose IceMaker drawer is fed from a water tank. Current plumbed Liebherr IceMaker models do not document this lamp. ## Liebherr IceMaker ON/OFF lamp flashing ice maker repair, where we come out. The same visit in every metro below: the code, the model number, and a diagnosis before any part is ordered. 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Slide the tank out, fill it with fresh drinking water and slide it back until it stops. If it comes back, it needs a visit. ### Why is the light over my Liebherr IceMaker button blinking? On tank-fed models it means the tank is low or sitting a little forward of its stop. Refill it and push it all the way back. ### My Liebherr tank is full but the IceMaker lamp still blinks. Why? The tank may not be all the way in; the manual stresses sliding it right to the back. If it is seated and the lamp still blinks, the ice maker needs a technician. ### Does a Liebherr IceMaker with a tank need a water line? No. On the CS 1640 the IceMaker takes its water from the tank, so there is no line, valve or filter to check for this signal. --- **[Read on the site: Liebherr IceMaker lamp blinking above the On/Off button](https://icemakerrepair.center/error-codes/liebherr-icemaker-lamp-flashing/)** **[Book a visit with IceMakerRepair.center](https://icemakerrepair.center/schedule/)**