WATERS CORPORATION TQ, Руководство оператора, Страница: 99 / 192

Cleaning the ion block, isolation valve, and extraction cone
December 6, 2012, 71500126802IVD Rev. C 99
Fitting the ion block assembly to the source assembly
Required materials:
• Chemical-resistant, powder-free gloves
• 6-mm Allen wrench
To fit the ion block assembly
1. Unscrew and remove the 3 thumbscrews that secure the right-hand side
flange to the source enclosure.
2. Open the source enclosure door by releasing both spring-clips and
lowering the door towards you.
3. Remove the side flange from the source enclosure.
Rationale:
This step allows you to see the ion block assembly as you fit it
to the PEEK ion block support.
Warning:
To avoid puncture wounds, take great care while working
with the source enclosure door open if an ESI probe is fitted (the probe
tip is sharp).
Caution:
To avoid recontaminating the ion block assembly, wear clean
chemical-resistant, powder-free gloves during this procedure.
RP00024
Source enclosure side flange
Thumbscrew
Spring-clip