Question 1

the ice tastes kinda plasticky or funny even after multiple cleanings. how do i get rid of that?

Accepted Answer

DIAGNOSIS This "plasticky" or chemical taste in the Frigidaire EFIC189 is typically caused by "off-gassing" from the internal food-grade plastic components and residual lubricants used during the assembly of the auger and water pump. Because the EFIC189 uses a compact, enclosed reservoir system, these volatile organic compounds (VOCs) can become trapped in the water loop, leaching into the nugget ice as it freezes and thaws. Furthermore, standard cleaning cycles often fail to reach the internal silicone tubing and the small-diameter water lines that connect the reservoir to the freezing cylinder. If you are using tap water, the plastic components can also react with chlorine or chloramines in the municipal supply, creating a metallic or synthetic flavor profile that persists even after surface-level cleanings. You can confirm this by tasting water poured directly into a glass from the source versus the ice produced; if the water is neutral but the ice is "funny," the issue is internal contamination within the machine's plumbing. FIX To fully neutralize the plastic taste, you need to perform a deep chemical strip and a high-volume flush. A simple vinegar rinse is often too weak to break down manufacturing residues. Prepare a Descaling Solution: Use a citric acid-based descaler such as Dezcal or a dedicated coffee machine cleaner. Mix 2 tablespoons of the powder (or the equivalent liquid dose) into 2 liters of distilled water. Do not use boiling water, as this can warp the plastic reservoir. Fill and Soak: Pour the solution into the water reservoir until it reaches the "MAX" fill line. Turn the unit on and initiate the "Clean" cycle. Once the cycle starts, pause the machine after 10 minutes of operation to allow the solution to soak into the internal tubing and the freezing cylinder for at least 30 minutes. Complete the Cycle: Resume the cleaning cycle and let it run to completion. This ensures the solution is pumped through the entire internal loop. The Triple-Flush Method: Drain the reservoir completely. Fill it with fresh, filtered water and run the machine normally. Discard the first three full batches of ice. Do not consume them, as they will carry away the loosened plastic residues and cleaning agents. Air Out: Leave the top lid open for 2 hours between flushes to allow any remaining gaseous odors to escape the chamber. IF THAT DIDN'T WORK Switch to Distilled or Reverse Osmosis (RO) Water: If the taste persists, your local water chemistry is likely reacting with the plastic. Using distilled water removes the minerals and chlorine that trigger the "plastic" taste, and it also prevents scale buildup on the freezing pins. Deep Clean the Ice Bin: The taste may not be in the ice itself, but in the plastic bin where the ice sits. Wash the removable bucket with a mixture of baking soda and warm water, scrubbing the corners with a soft brush to remove the factory film. Perform a "Hard Reset" Flush: Fill the reservoir with a 1:10 ratio of white vinegar to distilled water. Run the machine until the reservoir is empty, then immediately follow with three cycles of plain distilled water. The acidity of the vinegar breaks down different types of residues than citric acid does. Check the Intake Filter: If you have an external filter attached to your water line, replace the cartridge. A "spent" carbon filter can actually release trapped odors back into the water stream, which the ice maker then concentrates into the nuggets. HEADS UP Avoid Harsh Chemicals: Never use bleach or strong detergents in the EFIC189. These can degrade the silicone seals and permanently permeate the plastic, making the chemical taste impossible to remove. Weekly Maintenance: To prevent the return of "funny" tastes, run a cleaning cycle with a diluted citric acid solution once every two weeks. Avoid Stagnation: If the machine will not be used for more than 48 hours, drain the reservoir completely. Stagnant water in the small internal tubes can develop a biofilm that tastes metallic. Use Filtered Water: Always use a Brita or similar carbon filter for the reservoir to minimize the interaction between municipal chlorine and the machine's plastic internals.

Question 2

water is leaking from the bottom of my nugget ice maker, not a lot but a constant small puddle.

Accepted Answer

DIAGNOSIS This leak in the Frigidaire EFIC189 is typically caused by a failure in the internal water circulation loop, specifically at the connection points where the silicone tubing meets the pump or the reservoir. Because nugget ice makers use a constant cycle of freezing and melting to "shave" the ice, water is under constant movement. Over time, the vibration from the auger motor can loosen the tension on the hose clamps or cause the flexible silicone tubing to slip off its mounting nipple. If the puddle is small and constant, it is likely a "slow drip" caused by a hairline crack in the tubing or a partial disconnection. This often happens if the unit is not perfectly level; when the machine tilts, the water level in the reservoir shifts, putting pressure on seals that aren't designed for offset loads. You can confirm this by placing a dry paper towel under the unit and observing if the leak accelerates during the "harvest" cycle (when the auger is actively pushing ice into the bin), which indicates a pump-pressure related leak. FIX To resolve this leak, you need to access the internal plumbing to inspect and reseat the circulation lines. Follow these steps precisely: Unplug the unit from the wall outlet and remove all ice from the bin. Empty the water reservoir completely to prevent spills during disassembly. Carefully tilt the machine backward at a 45-degree angle. Locate the bottom access panel secured by Phillips-head screws. Remove these screws and lift the panel to expose the pump and tubing. Locate the clear, flexible silicone tubes. Trace the line starting from the water pump (the small motor at the bottom) and follow it toward the freezing cylinder. Inspect the "nipples" (the plastic protrusions the tubes slide onto). If a tube is loose, push it firmly back onto the nipple until it seats completely. If the tube is loose due to a stretched fitting, use a small, high-tension zip-tie or a miniature hose clamp to secure the tubing to the plastic nipple. Tighten it enough to create a seal, but do not over-tighten, as this can crack the plastic fitting. Check the bottom of the reservoir for any hairline cracks in the plastic molding. If a crack is found, apply a food-grade silicone sealant to the exterior of the crack and let it cure for 24 hours before adding water. Reassemble the bottom panel, level the machine using a bubble level on the top surface, and run one full cycle to verify the leak has stopped. IF THAT DIDN'T WORK Check the Drain Plug Seal: Inspect the rubber gasket on the drain plug located at the bottom of the unit. If the gasket has perished or is twisted, water will seep out of the plug housing. Remove the plug, clean the seating area of any mineral buildup, and reinstall the gasket firmly. Inspect the Auger Seal: If water is leaking from the center of the machine, the seal around the auger shaft may have failed. This is a mechanical failure where water enters the motor housing. This usually requires a replacement of the internal freezing cylinder assembly. Verify Ventilation Clearance: Ensure there is at least 5 inches of clearance around the side vents. If the machine overheats, the internal plastics can warp slightly, causing the reservoir to lose its airtight seal and drip from the seams. Flush Mineral Deposits: Scale buildup from hard water can create "bridges" of calcium that guide water over the edge of the internal reservoir and down the side of the chassis. Run a descaling cycle with a 50/50 mix of white vinegar and distilled water to clear these paths. HEADS UP Always use distilled or filtered water to prevent calcium buildup, which is the leading cause of pump failure and seal degradation in nugget ice makers. Never tilt the machine forward while it contains water, as this can force liquid into the electronic control board, causing a permanent short circuit. Clean the water reservoir every two weeks with a mild soap to prevent biofilm buildup, which can clog the small diameter circulation tubes and cause pressure backups. Ensure the unit is placed on a hard, flat surface; placing the EFIC189 on a towel or soft mat can obstruct the bottom intake and cause the unit to lean, triggering the leaks described above.

Question 3

it says it makes 24 lbs a day but mine seems super slow, like it takes hours to fill the basket once.

Accepted Answer

DIAGNOSIS The "24 lbs per day" specification on the Frigidaire EFIC189 is a theoretical maximum achieved in controlled laboratory environments—typically with 60°F water and a consistent 70°F ambient room temperature. In a real-world home setting, the nugget ice production speed is governed by the thermodynamics of the refrigerant system. Because this unit uses a small compressor and a freeze-cylinder mechanism, any increase in the temperature of the water entering the machine or the air surrounding the vents forces the compressor to work harder and longer to reach the freezing point. When the water is warm (e.g., 75°F+ tap water), the machine spends more time cooling the water down to the freezing threshold before the actual "nugget" formation begins. Furthermore, if the unit is placed in a kitchen near a stove, dishwasher, or in direct sunlight, the condenser coils cannot shed heat efficiently. This leads to longer cycle times between batches, making it feel like the machine is barely producing ice. You can confirm this by checking the exterior side panels; if they feel excessively hot to the touch, the machine is struggling to dissipate heat, which directly throttles ice output. FIX To maximize the production rate and get as close to the rated capacity as possible, you must optimize the thermal environment of the machine. Follow these steps: Pre-Chill the Water: Do not use room-temperature tap water. Fill the reservoir with chilled, filtered water (ideally 40-50°F). This removes the initial "cooling phase" from the cycle, allowing the machine to begin freezing the nuggets immediately. Clear the Ventilation Zone: Ensure there is at least 4 to 6 inches of open air space on all sides of the EFIC189. If it is pushed against a wall or tucked inside a tight cabinet, the heat cannot escape, and the production speed will drop by 30-50%. Optimize Ambient Temperature: Move the unit to the coolest room in the house or run an air conditioner to keep the room below 75°F. If the room is 85°F, the compressor will cycle more slowly to prevent overheating. Manage the Ice Bin: The EFIC189 has a sensor that detects when the bin is full. As the ice piles up, it creates a thermal barrier. To maintain maximum speed, harvest the ice frequently. Keeping the bin half-empty ensures better airflow and prevents the "full" sensor from prematurely slowing down the cycle. Clean the Condenser: Use a vacuum or compressed air to clear any dust from the rear vents. Dust buildup acts as an insulator, trapping heat inside the machine and slowing the freezing process. IF THAT DIDN'T WORK Check for Mineral Scale Build-up: If you have hard water, calcium deposits can form on the internal freeze cylinder. This creates a layer of insulation that prevents the cold from reaching the water. Run a descaling cycle using a mixture of white vinegar and water (1:1 ratio) or a commercial citric acid cleaner to strip the scale from the cylinder walls. Inspect the Water Filter/Inlet: If you are using an external filtered line, ensure the filter isn't clogged. A drop in water pressure can cause the pump to struggle, leading to longer gaps between ice drops. Try bypassing the filter temporarily to see if production speed increases. Verify Power Stability: Ensure the unit is plugged directly into a wall outlet rather than a low-quality extension cord or a crowded power strip. Voltage drops can cause the compressor to run inefficiently, extending the time it takes to freeze a batch. Reset the Thermal Cycle: Turn the machine off and unplug it for 30 minutes. This allows the refrigerant to settle and the internal components to cool down completely. Restarting from a "cold state" can sometimes resolve a cycle that has become bogged down by heat soak. HEADS UP Avoid "Ice Shock": Never pour boiling or very hot water into the reservoir, as this can crack the internal piping or cause the compressor to overheat and trip the internal breaker. Daily Drainage: Empty the drip tray and the reservoir daily. Stagnant water can develop a biofilm that affects the taste and can potentially clog the small intake valves. Avoid Overfilling: While it's tempting to add more water to keep it running, overfilling the reservoir beyond the "Max" line can lead to leaks or improper water flow into the freezing cylinder. Siting Matters: Never place this unit on a thick carpet or rug; the bottom vents need a hard, flat surface to ensure the compressor remains cool.

Question 4

just set it up but it won't turn on at all, no lights, nothing. checked the outlet and it's fine.

Accepted Answer

DIAGNOSIS This total power failure on a brand new Frigidaire EFIC189 is almost always caused by a disconnected internal power harness rather than a dead motor or a fried control board. During the shipping and handling process, the vibrations and jolts can cause the internal power connector—which bridges the external power cord to the main PCB (Printed Circuit Board)—to wiggle loose from its socket. Because this is a "blind" connection tucked under the chassis, the machine looks perfectly fine on the outside, but the electrical circuit is physically broken. To confirm this is the issue, check for any signs of life when you toggle the power switch. If there are no LED indicators on the display panel and no audible humming or clicking from the compressor, the unit is not receiving current. Since you have already verified that the wall outlet is live using another device, the failure is isolated to the internal bridge between the AC inlet and the control board. FIX To restore power to your ice maker, you will need a Phillips #2 screwdriver and a soft surface (like a towel or rug) to protect the finish of the machine. Completely unplug the unit from the wall outlet to ensure there is no live current while you are working. Carefully tilt the machine backward or lay it on its side on a soft surface. Locate the rectangular plastic access panel on the bottom of the chassis. Remove the two Phillips-head screws securing the panel. Keep these screws in a small bowl so they don't roll away. Lift the panel away to reveal the internal wiring. Locate the thick black power cord where it enters the machine and connects to the main wiring harness. You will see a white or clear plastic molex-style connector. Grip the plastic housing of the connector firmly and push it inward toward the board until you hear or feel a distinct "click." This indicates the locking tab has engaged. Gently tug the wire to ensure it is seated firmly and will not slide out again. Replace the access panel and tighten the screws. Stand the unit upright, plug it back into the wall, and toggle the power switch. The display should illuminate immediately. IF THAT DIDN'T WORK Check the GFCI Reset: If your outlet is a GFCI (the kind with "Test" and "Reset" buttons), it may have tripped the moment you plugged in the compressor. Press the "Reset" button firmly. If it pops back out immediately, there is a ground fault in the unit, and you should contact the retailer for a replacement. Inspect the Power Cord for Pinches: Examine the length of the power cable for any sharp kinks or flattened sections that may have occurred during unboxing. A severed internal wire in the cord itself will cause a total power loss. If you see a visible break in the outer insulation, the cord needs replacement. Test with a Different Circuit: Compact nugget ice makers pull a significant surge of current when the compressor starts. If you are using a power strip or a surge protector, bypass it and plug the EFIC189 directly into a wall outlet on a different circuit to rule out an overloaded breaker. Internal Fuse Inspection: If you are comfortable with electronics, check the small ceramic fuse located on the main PCB. If the fuse has blown (indicated by a blackened glass end or a broken filament), the unit will remain dead regardless of the connection. This usually requires a warranty replacement of the board. HEADS UP Avoid Extension Cords: Never use a thin household extension cord with this model; the compressor requires stable voltage to avoid overheating the control board. Wait Before Restarting: If you unplug the unit and plug it back in quickly, the compressor may be locked out for 3-5 minutes to protect the refrigerant system. Give it a few minutes to cycle. Leveling is Key: Ensure the machine is on a perfectly level surface. An unlevel EFIC189 can cause the ice to jam in the auger, which may lead to an "Error" code or a safety shutdown once you do get it powered on. Initial Flush: Once powered on, run the first two batches of ice through and discard them to clear any manufacturing residues from the internal lines.

Question 5

my efmic189 is making a really loud grinding or buzzing noise when it tries to make ice. sounds bad.

Accepted Answer

DIAGNOSIS This loud grinding or buzzing noise in the Frigidaire EFIC189 is almost always caused by a mechanical obstruction within the ice-harvesting assembly. Specifically, the auger—the spiral screw responsible for pushing the nugget ice from the freezing cylinder into the storage bin—is encountering resistance. When the motor attempts to rotate the auger but cannot move it freely, the motor strains, creating a high-pitched buzzing or a harsh grinding sound as the gears struggle to overcome the blockage. The root cause is typically one of two things: "ice bridging" or a foreign object. Ice bridging occurs when moisture leaks into the chute or the unit is operated in a room that is too warm, causing the nugget ice to melt slightly and then refreeze into a solid block. This block locks the auger in place. Alternatively, a piece of plastic packaging or a stray mineral deposit from hard water can wedge between the auger blade and the cylinder wall. You can confirm this by listening closely to the noise; if the buzzing is rhythmic and coincides with the ice-drop cycle, it is a mechanical jam. If the noise is constant and coming from the bottom, it may be the compressor, but a "grinding" sound is almost exclusively related to the auger system. FIX Follow these steps to clear the obstruction and reset the harvesting mechanism: Immediately unplug the EFIC189 from the wall outlet to prevent the motor from burning out due to the torque strain. Remove the ice basket entirely. Use a high-lumen LED flashlight to inspect the ice chute and the area where the ice drops. Check for "ice bridges"—solid chunks of ice that have fused to the sides of the chute. If you see a block, do not use a metal screwdriver or knife to chip it away, as you can puncture the evaporator wall. Instead, pour room-temperature (not boiling) filtered water over the ice block to melt the bond. Inspect the auger blades. If a foreign object is visible, use a pair of long-reach needle-nose pliers to gently extract it. Perform a "Hard Reset" of the ice cycle: With the machine unplugged, wait 30 minutes for any internal frost to soften. Plug the unit back in and press the "Reset" button on the back or side of the unit (if applicable to your specific revision) or simply power it on. Listen for the first cycle. If the grinding persists, immediately power off and proceed to the alternative solutions. IF THAT DIDN'T WORK Deep Defrost Cycle: Unplug the unit and leave the lid open for 24 full hours. This ensures that any ice buildup behind the cylinder—where you cannot see or reach—is completely melted. Often, a "hidden" ice jam occurs behind the auger housing that requires a full thaw to resolve. Scale Removal: If you have hard water, calcium deposits can build up on the auger shaft, causing it to grind against the housing. Mix a solution of 50% white vinegar and 50% distilled water. Run this through the reservoir and run several cycles. This dissolves the mineral crust that creates the friction. Motor Gear Inspection: If the noise is a metallic "clicking" or "grinding" without any ice blockage, the internal plastic gears of the auger motor may have stripped. This requires a teardown of the chassis to inspect the gear assembly. If the gears are stripped, the motor assembly must be replaced as a single unit. Air Vent Clearance: Ensure there is at least 6 inches of clearance around the side vents. If the unit overheats, the lubricant in the auger bearings can thin out, leading to increased mechanical noise and friction. HEADS UP Avoid Metal Tools: Never use metal picks or screwdrivers to clear ice from the freezing cylinder; the aluminum walls are thin and easily punctured, which will ruin the refrigerant seal and kill the machine. Water Quality: Always use filtered water. Using tap water with high mineral content leads to scale buildup on the auger, which is the primary cause of the grinding noise over time. Siting: Keep the unit away from heat sources like ovens or direct sunlight. Excessive ambient heat causes the ice to melt and refreeze in the chute, creating the very "bridges" that cause the motor to jam. Regular Cleaning: Run a cleaning cycle with the provided cleaning tablet or a mild citric acid solution every 30 days to prevent mineral friction on the moving parts.

Question 6

how do i get the stupid 'clean' light to turn off on my frigidaire ice machine? i already ran vinegar through it.

Accepted Answer

DIAGNOSIS The "Clean" indicator on the Frigidaire EFIC189 is not triggered by a sensor that detects mineral buildup or dirty water; rather, it is a programmable timer based on a cycle of approximately 30 days of operation. Because the machine cannot "see" that you have already run a vinegar solution through the system, the light will remain illuminated until the internal logic board receives a specific manual reset command. This is a common point of frustration for users who assume the light functions like a "check engine" light on a car. In reality, it is a simple countdown clock. If you have already performed the cleaning cycle but the light persists, it is simply because the timer hasn't been told that the maintenance is complete. You can confirm this by noticing that the light stays on regardless of how clear the water is or how many times you drain the reservoir. FIX To clear the "Clean" alert and reset the 30-day maintenance timer on the EFIC189, follow these exact steps: Ensure the machine is plugged into a grounded outlet and powered on. The unit must be in its standard standby state—it should not be in the middle of an active "Self-Cleaning" cycle. Locate the "Clean" button on the top control panel. Press and hold the "Clean" button firmly for exactly 5 to 8 seconds. Do not just tap the button; a sustained hold is required to trigger the reset. Watch the LED indicator. The "Clean" light will typically flash three times or blink rapidly to acknowledge the command. Release the button once the light disappears completely. Verify that the machine returns to its normal "Ice" production mode. The timer is now reset to zero and will not reappear for another month of usage. IF THAT DIDN'T WORK If the light refuses to turn off after the manual reset, try these alternative troubleshooting steps: Hard Power Cycle: Unplug the EFIC189 from the wall outlet for at least 10 full minutes. This drains the capacitors on the control board and forces the firmware to reboot. Plug it back in and immediately attempt the "Clean" button hold (5-8 seconds) before the machine enters its first cooling cycle. Sequence Reset: Some firmware versions of the EFIC189 require the machine to be empty before resetting. Drain all water from the reservoir, remove the ice basket, and then hold the "Clean" button. If the sensors detect water in the tray, some units block the reset command to prevent accidental resets during a cycle. The 'Clean Cycle' Completion: If you ran vinegar through the machine manually (pouring it in) rather than using the "Self-Cleaning" function, the machine may still be waiting for the automated cycle to finish. Press the "Clean" button once to start the official automated cleaning mode. Let the entire 15-20 minute cycle run to completion. The light often will not reset unless the board registers that the automated pump sequence was fully executed. Button Contact Issue: Check the bezel around the "Clean" button. If ice frost or mineral scale has built up around the edge of the button, it may not be depressing fully enough to trigger the 5-second hold. Use a damp cloth to clean the panel and ensure the button clicks firmly. HEADS UP Vinegar Ratio: When cleaning, use a mixture of 1 part white distilled vinegar to 3 parts water. Using straight vinegar can degrade the internal seals and silicone tubing over time. Rinse Cycle: Always run two full cycles of plain filtered water after a vinegar clean. If you don't, the nugget ice will have a lingering acidic taste that is difficult to remove. Water Quality: To extend the time between deep cleans and prevent scale buildup on the evaporator pin, use bottled or filtered water rather than hard tap water. Avoid Soap: Never use dish soap or detergents inside the reservoir. This will cause the machine to over-foam, which can leak into the electronics and permanently kill the control board.

Question 7

the ice maker is running but the ice comes out super thin and slushy, not those solid nuggets. what's wrong?

Accepted Answer

DIAGNOSIS The Frigidaire EFIC189 utilizes a flash-freeze process where water is pumped over a chilled evaporator plate and then extruded through a cutter. When the ice emerges as a thin, slushy consistency rather than firm, chewable nuggets, it indicates a failure in the "dwell time"—the period the water stays in contact with the freezing element before being pushed out. Essentially, the refrigerant isn't pulling enough heat out of the water fast enough, or the water is moving through the cycle too quickly for its current temperature. This is typically caused by inadequate heat dissipation from the condenser coils. If the unit cannot dump the heat it extracts from the water into the surrounding air, the evaporator plate fails to reach the critical sub-zero temperature required to solidify the nugget core. You can confirm this by feeling the side panels of the machine; if they feel excessively hot to the touch or if you hear the fan running constantly without a drop in internal temperature, the unit is struggling with thermal overload. Additionally, using warm tap water (above 50°F) puts an extra load on the compressor, leading to the "slushy" output. FIX To restore the freezing efficiency and ensure solid nugget production, follow these precise calibration and environmental steps: Optimize Airflow Clearance: Ensure the unit is not pushed flush against a wall. You must maintain a minimum of 5 inches of open space on the left, right, and rear sides. If the unit is on a countertop, ensure there is nothing stored directly above the top vents. Thermal Reset: Unplug the unit from the wall outlet for exactly 20 minutes. This allows the refrigerant pressures to equalize and the compressor to cool down from a potential thermal trip state. Water Temperature Management: Empty the reservoir and refill it with filtered water that has been chilled in a refrigerator (approximately 38°F to 42°F). Using pre-chilled water reduces the energy required for the first few cycles and helps the machine "catch up" to the freezing point. Scale Removal: If you have hard water, mineral buildup on the evaporator plate acts as an insulator, preventing the cold from reaching the water. Mix 1 part white distilled vinegar with 3 parts water. Pour this into the reservoir, run one full cycle, and then drain the unit completely before rinsing with fresh water. Ambient Temperature Check: Move the unit to a room where the temperature is consistently between 50°F and 90°F. If the unit is in a garage during a summer heatwave (above 90°F), the condenser cannot shed heat, and the ice will remain slushy regardless of settings. IF THAT DIDN'T WORK Inspect the Air Filter/Vents: Check the rear intake vents for dust or pet hair accumulation. Use a vacuum with a brush attachment or a can of compressed air to clear the condenser fins. Even a thin layer of dust can reduce cooling efficiency by 20-30%, leading to soft ice. Check for Refrigerant Leaks: Inspect the base of the unit for any oily residue. If you see oil patches near the compressor, the unit may have a slow refrigerant leak. Since the EFIC189 is a sealed system, this cannot be repaired in-home and requires a warranty replacement. Verify Power Stability: If the unit is plugged into a surge protector or a crowded power strip, it may not be getting the full voltage required for the compressor to hit peak RPM. Plug the unit directly into a dedicated 120V grounded wall outlet. Deep Clean the Evaporator: If the "slush" is accompanied by a slow production rate, there may be a "frost bridge" forming. Use the built-in cleaning function (if applicable to your specific revision) or manually wipe the interior freezing cylinder with a soft cloth after thawing to remove any stubborn mineral films. HEADS UP Avoid Hot Water: Never use hot or lukewarm water in the reservoir; this can cause the compressor to overheat and permanently shorten the lifespan of the cooling system. Avoid Overfilling: Do not exceed the "MAX" line in the water reservoir, as this can interfere with the float sensor and cause erratic cycling. Weekly Maintenance: Run a vinegar-based cleaning cycle every two weeks if you live in a hard-water area to prevent calcium buildup on the freezing plates. Avoid Direct Sunlight: Do not place the ice maker in direct sunlight or immediately adjacent to a dishwasher or oven, as the external heat will fight the internal cooling process.

Question 8

my frigidaire nugget ice maker just started blinking a blue light and won't make ice, what's that mean?

Accepted Answer

DIAGNOSIS The blinking blue LED on the Frigidaire EFIC189 is a specific system alert indicating a "Water Low" or "Water Flow Failure" state. When the internal water level sensor (a series of conductive probes) fails to detect sufficient water in the reservoir, or when the pump is running but the flow sensor detects no movement of water into the freezing cylinder, the machine triggers this alert and halts the ice-making cycle to prevent the pump from running dry and overheating. This issue is typically caused by one of three things: the water level has physically dropped below the minimum threshold, mineral buildup (calcium/scale) has coated the sensor probes preventing them from detecting the water, or the intake filter screen at the base of the reservoir has become clogged with sediment. If the light blinks immediately after a refill, it is almost certainly a sensor or blockage issue rather than a lack of water. FIX Follow these steps to clear the error and restore ice production: Verify Water Level: Remove the water reservoir and fill it with filtered, cold water exactly to the "MAX" fill line. Do not overfill, as this can cause leakage around the lid seal. Clean the Intake Screen: Locate the small, circular mesh filter screen at the bottom of the reservoir where it connects to the machine's pump. Use a soft-bristled toothbrush and warm water to scrub away any white mineral deposits or slime. If the screen is clogged, the pump cannot pull water, triggering the blue light. Clean the Sensor Probes: Look inside the main unit where the reservoir sits. You will see small metal contact points (probes). Gently wipe these with a clean, damp cloth dipped in a 50/50 mixture of white vinegar and water. This removes the "scale" that insulates the probes and tricks the machine into thinking it is empty. Power Cycle the Logic Board: Unplug the EFIC189 from the wall outlet for exactly 60 seconds. This clears the temporary error cache on the control board. Prime the System: Plug the unit back in and press the "Power" button. If the light still blinks, gently shake the reservoir slightly while it is seated to release any air bubbles trapped in the pump intake. IF THAT DIDN'T WORK Perform a Deep Descale: If the blue light persists, the internal lines are likely scaled up. Mix 2 tablespoons of citric acid or a dedicated descaling solution with 1 liter of warm water. Pour it into the reservoir and let it sit for 30 minutes. Run a full cleaning cycle or manually trigger the pump by turning the unit on and off until the solution has circulated through the freezing cylinder. Check for Air Locks: Sometimes an air bubble gets trapped in the narrow tubing between the reservoir and the pump. With the unit powered on, remove and quickly re-seat the reservoir three times in rapid succession. This "pumping" action can often force the air bubble out and allow water to flow. Inspect the Pump Impeller: If you hear a loud humming sound but no water is moving, the pump impeller may be jammed with a piece of debris. Use a flashlight to look into the water intake port; if you see a foreign object, use a pair of needle-nose pliers to carefully remove it. Test with Distilled Water: To rule out local water hardness as the immediate cause, drain the unit and try filling it with distilled water. If the blue light disappears, your tap water has an extremely high mineral content that requires a more frequent cleaning schedule. HEADS UP Avoid Soap: Never use dish soap or detergents inside the reservoir or on the sensor probes, as the suds can create air pockets that trigger the "Water Low" alert. Temperature Matters: Using lukewarm water can slow down the freezing process and may cause the machine to cycle longer, increasing the risk of scale buildup on the probes. Always use chilled water. Weekly Maintenance: To prevent the blue light from returning, run a vinegar-water rinse through the system once every two weeks if you live in a hard-water area. Avoid Overfilling: Filling past the MAX line can lead to water seepage into the internal electronics, which may cause the LED indicators to malfunction or short circuit.

Frigidaire EFIC189 Compact Nugget Ice Maker

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