Coldture – How to Fix E7 Error (White Wire Screen Issue) on Your Chiller Pro

If your Chiller Pro displays an E7 error or shows a white wire screen issue, this video will guide you through exactly how to troubleshoot and fix it.

We’ll walk you step-by-step through identifying what the E7 error means, checking your white wire connection, resetting your system, and ensuring your chiller is back to cooling properly.

Timestamps:
0:00 Intro
0:30 What the E7 error means
1:10 How to safely power off your chiller
1:40 Checking the white wire connection
2:50 Resetting your chiller
3:30 Verifying the fix and testing performance
4:30 When to contact Coldture Support

Need help?
Reach out to our support team at [email protected] — we’re here to help you get back to your plunging routine fast.

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