High temperature water supply error: the water is too hot.
Homeowner part this code names: dishwasher water supply line.
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Likely causes
- Hot water supply set too high
How to fix 3E: safe DIY steps
- Verify the hot water supply is not set above 176°F
Capacitors can hold a charge after the power is off. Safety terms.
When to call a pro
If it isn't set that high but the error still occurs, Samsung says to request service.
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Parts & tools for this fix
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Dishwasher water supply line: guide
In this code: Hot water supply set too high
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