No flow seen from sample sprayer on SYNAPT G2-Si - WKB25419

SYMPTOMS

• No spray seen from sample sprayer
• No flow elutes out of PEEK tubing that delivers to top of the ESI probe from port 3 of the Sample Select Valve
• Plenty of fluidics wash solution and vial solution available
• Purging does nothing to address issue
• Port 7 of the Sample Select Valve is loose

ENVIRONMENT

• SYNAPT G2-Si

CAUSE

Missing ferrule on fitting at port 7 of the Sample Select Valve

FIX or WORKAROUND

Install the flangeless ferrule, 1/16 inch (part 700005488).

ADDITIONAL INFORMATION

Find more details on this connection in this article: 10578.