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Thermo Fisher Scientific

Pump will not start

Issue

How do I troubleshoot when pump will not start?

Environment

  • Integrion models:
    • 22153-60301
    • 22153-60302
    • 22153-60303
    • 22153-60304
    • 22153-60305
    • 22153-60306

Resolution

Possible Causes and Solutions:

1. Possible Cause: Flow rate is set to zero.

Solution: 

  • Select a flow rate on the Chromeleon ePanel or the mobile app Home page.
  • Verify that a flow rate is set in the Chromeleon instrument method.

 

2. Possible Cause: While being primed, pump starts briefly and an alarm occurs.

Solution:  

  • The high pressure limit was tripped. 
  • The low-pressure limit was tripped. 
  • A leak was detected. 
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