Sub Zero 600 Series Refrigerator EC 30 Error Code

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What it means

The ice-maker water-valve solenoid was activated excessively.

Try this first

Turn the appliance off.
Turn the circuit breaker off for 30 seconds.
Restore power.
If the code returns, contact service.

Can I keep using it?⚠ Ice-maker water-valve fault

Repair usually required?⚠ Service may be required

If the error keeps returning

If the condition returns after troubleshooting, qualified service may be required.

Official source

Troubleshooting information verified against manufacturer support documentation.

View manufacturer support page →

Safety note:ApplianceSignal provides general troubleshooting information. Always follow the appliance manufacturer's safety instructions and disconnect power when required.

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Sub-Zero 600 Series Refrigerator EC 30: Quick Answer

What it means: The ice-maker water-valve solenoid was activated excessively.

First thing to check

Turn the appliance off.

Can I keep using it?

Ice-maker water-valve fault

Repair outlook

Service may be required

If the code remains

If the condition returns after troubleshooting, qualified service may be required.

Model note: Error-code meanings and procedures can vary by model and model year. Confirm the code against the documentation for your exact appliance before replacing parts.

Manufacturer reference: subzero-wolf.com