CDA
Limescale / Poor Rinse Performance
Dishwasher leaves white, chalky deposits or streaks on glasses and dishes.
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Possible Causes
Empty salt reservoir, Incorrect water hardness setting, Low rinse aid, Blocked spray arms
How to Fix / Troubleshooting
Safety first: Allow the dishwasher to cool before working inside.
- Check salt level: Open the salt reservoir (usually in the base) and refill with dishwasher salt if low. Wipe away any spilled salt.
- Set water hardness: Refer to the CDA manual to adjust the built-in softener setting according to your local water hardness.
- Refill rinse aid: Ensure the rinse aid dispenser is filled and the dosage setting is appropriate.
- Clean spray arms: Remove and clean spray arms to ensure proper rinsing.
- Run descaling cycle: Use a dishwasher descaler on a hot program to remove existing limescale.
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Repair Difficulty
Very Easy
1/5
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