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TASK | Primary Contact | Secondary Contact | PERIOD (days) | NEXT MAINTENANCE | LAST MAINTENANCE |
Swap DS BCAL Chiller | dallen@jlab.org | rmont@jlab.org | 350 | 09/02/25 | 09/17/24 |
1-Swap out the BCAL chillers with the "spare". 2- The purpose of this maintenance it to exercise each unit to help prevent it from failure from being idle. 3-When we change out the BCAL chillers or Watlow controllers we need to notify Hovanes which one (1, 2 or 3) is installed where (US or DS) so he can put the proper IP address in for remote signals. If just the Watlow controller is changed, give Hovanes the IP address off the controller. **Chiller 1 has a water leak in the sight glass Replace with Chiller 2, change the program, WATLO 2, and pull Chiller 1 out to be reapired offline after the Acid Flush, 2024** |