Skip to main content
Waters

QDa rotary pump loses oil and mist filter reservoir fills up quickly - WKB71529

Article number: 71529

SYMPTOMS

  • Oil reservoir depletes quickly
  • Oil mist filter reservoir fills up quickly

ENVIRONMENT

  • ACQUITY QDa Mass Detector
  • Performance with rotary rough pump

CAUSE

QDa rotary rough pump was left in ballast setting.

FIX or WORKAROUND

Ensure that the ballast knob is in the correct position, with the arrow on top of the knob pointing away from the pump.

Not able to find a solution? Click here to request help.