Low system pressure on ACQUITY - WKB12778
Article number: 12778
SYMPTOMS
- System pressure is low (that is, 100-300 psi)
- No leak is visible at the column
- Pressure is the same with different columns
ENVIRONMENT
- ACQUITY
CAUSE
The mixer is leaking.
FIX or WORKAROUND
- Replace the mixer (part number for the 50-µL zirconia mixer is 700005341) and possibly the two lines that lead into the mixer (Tube assembly vent valve P5 to tee/filter, part number 430001207; and Tube assembly vent valve P2 to tee/filter, part number 430001208).
ADDITIONAL INFORMATION
id12778, UPBINARY, UPBINARY, UPBSM+, UPIBSM, UPIBSM+, UPPBSM