Pressure fluctuation on a 2525 Binary Gradient Module - WKB91093
Article number: 91093
SYMPTOMS
- Pressure fluctuation
ENVIRONMENT
- 2525 Binary Gradient Module
CAUSE
Sticky check valves
FIX or WORKAROUND
Prime the pump with methanol and flush the system for about five minutes to loosen the check valves.
ADDITIONAL INFORMATION
id91093, 2525, checkvalve, Delta, pressure ripple