MDW01 - CCS Maintenance Notification CH2 20-Q-4 (N+1) Quarterly Chiller Inspection - (30/04/2026 - 30/05/2026 7:00AM - 15:00PM CST)

Scheduled for Apr 30, 09:00 CDT - May 30, 17:00 CDT

Scheduled

Dear Customer,
Please be advised of an upcoming scheduled planned maintenance event affecting our MDW01 (Chicago) Data center:

📅 Date: 30/04/2026 – 30/05/2026

⏰ Time: 7:00 AM CST – 15:00 PM CST

📍 Location: MDW01 (Chicago)

🔧 Affected Services: CH2 20-Q-4 (N+1) Quarterly Chiller Inspection

⚠️ Expected Impact: No disruption is anticipated, but the potential exists

What’s Happening?

Trained personnel with approved maintenance procedures will leverage best practices to perform this maintenance item. Back out procedures will be reviewed during pre-maintenance brief.

How You’ll Be Notified:

✅ Initial Notification – Sent upon scheduling of the upcoming maintenance work.
✅ 1-Hour Reminder – A reminder notification is sent one hour before the start of the maintenance window.
✅ Start Notification – Issued at the beginning of the maintenance to confirm that the work is underway.
✅ Completion Notification ("All Clear") – Sent once maintenance is complete and all services are confirmed to be operational.

Our team will actively monitor the situation and remain in contact with the CCS Data Center Partner. Should you have any concerns, please reach out:
📧 support@cirrascale.com

Posted Apr 01, 2026 - 05:53 CDT