after cleaning, my sencre ice tastes like plastic or chemicals, how do i get rid of the taste?

Diagnosis

The chemical or plastic taste following a cleaning cycle in the SenCre 26.5Lbs Countertop Ice Maker is typically caused by "residual saturation." This occurs when the acetic acid from vinegar or the citric acid from a descaling agent clings to the porous surfaces of the internal water reservoir or remains trapped in the narrow tubing that feeds the evaporator pins. Because the SenCre uses a small-batch circulation system, a small amount of concentrated cleaner can linger in the "dead zones" of the tank, contaminating every subsequent batch of ice. If the taste is more "plastic" than "chemical," it is likely due to the leaching of volatile organic compounds (VOCs) from the internal plastic lining, which can be exacerbated by using hot water during the cleaning process. The heat opens the pores of the plastic, allowing factory residues or the cleaning agent to bond more deeply. You can confirm this by smelling the water in the reservoir; if it smells like a new shower curtain or strong vinegar, the residue is still present in the stagnant water levels of the machine.

How to Fix It

To fully purge the system of chemical residues, you must perform a deep-flush sequence that exceeds the standard "Self-Cleaning" mode. Follow these exact steps:

1. Drain the machine completely by pulling the drain plug at the bottom of the unit. Ensure no standing water remains in the reservoir.
2. Fill the reservoir to the "MAX" line with distilled water. Using distilled water prevents new mineral buildup while you are flushing out the chemicals.
3. Activate the machine and let it run for two full ice-making cycles (approximately 12-15 minutes).
4. Once the basket is full, discard all the ice. Do not taste it.
5. Empty the reservoir again and refill it with a mixture of 4 cups of cold water and 1 tablespoon of baking soda. The baking soda acts as a neutralizing agent to counteract the acidity of previous cleaning solutions.
6. Run the machine for one more cycle and discard the resulting ice.
7. Perform a final rinse with fresh, filtered water. Run the machine for two more cycles, discarding the ice each time until the water runs clear and the scent is gone.

If That Didn't Work

• Perform a Cold-Saturate Soak: If the taste persists, fill the reservoir with cold, filtered water and let it sit undisturbed for 24 hours without running the machine. This allows the water to naturally break down any remaining chemical films on the plastic walls through osmosis. Drain and rinse thoroughly afterward.
• Inspect the Water Filter/Sponge: If your specific SenCre model has a removable filter or sponge component, replace it. These porous materials often trap cleaning chemicals and cannot be flushed out through standard cycling; they must be replaced with a fresh part.
• Deep Clean the Ice Basket: Sometimes the taste isn't in the ice, but the plastic basket itself. Wash the ice basket with a mild, scent-free dish soap and rinse it with hot water. Dry it completely before re-inserting it into the machine.
• Use a Carbon Filter Pitcher: If you are using tap water, the cleaning agent may be reacting with chlorine or minerals in your local water supply. Switch to using water from a Brita or Pur pitcher for three days to see if the neutral pH of filtered water helps clear the residue.

Heads Up

• Avoid using boiling water during the cleaning process; high temperatures can warp the internal plastic tubing and increase the "plastic" taste by leaching chemicals from the reservoir.
• Never use bleach or harsh detergents in the SenCre; these can permanently damage the evaporator pins and leave a chemical taste that is nearly impossible to remove.
• Always run at least two "discard batches" of ice after every single cleaning cycle, regardless of whether you used a professional descaler or simple white vinegar.
• To prevent future buildup, run the self-cleaning mode every 2-4 weeks depending on your water hardness, rather than waiting for the machine to develop scale.