Waters Vion IMS QTof Overview And Maintenance Manual page 77

Warning:
To avoid spreading contamination with biologically hazardous, toxic, and
corrosive materials, dispose of all waste materials according to local environmental
regulations.
8. If the isolation valve O-ring shows signs of deterioration or damage, dispose of it in
accordance with local environmental regulations.
9. Use the combined 2.5-mm hex wrench and cone extraction tool to loosen the captive
PEEK terminal block securing screw.
Figure 5–25: Loosening the PEEK terminal block securing screw
Heater cartridge assembly wires
PEEK terminal block securing screw
Notice:
To avoid damaging the heater cartridge assembly wires, do not bend or
twist them when removing the assembly and ceramic heater mounting block from
the ion block.
10. Carefully remove the PEEK terminal block and ceramic heater mounting block, complete
with heater cartridge assembly, from the ion block.
Tip:
You can invert the ion block assembly to facilitate this process.
March 17, 2021, 715005046 Ver. 03
Page 77