LAR Process Analysers QuickTOC ultra - Perform Care and Maintenance Actions (Flowsampler); Clean Sampling Pipe (Needle); Clean Flowsampler

224 Instruction Manual QuickTOC
®
ultra
IECEx 12E5119
9 Accessories and Options
9.3 Proceed analogously to the replacement of the soda lime in Chapter 9.2.7.1 from page 213FlowSampler® LAR | PRO-
9.3.8 Perform Care and Maintenance Actions (FlowSampler
®
)
Procedure for care and maintenance actions:
1. Stop the Measurement Mode of the analyser with the Offline-Button.
2. Close the sample inlet.
3. Disconnect all connections of the FlowSampler
®
.
4. Use a care and maintenance log (FlowSampler
®
) (if necessary copy from Chapter 13.9 on
page 274) for documentation.
5. Follow the instructions below for care and maintenance actions for individual components.
6. Document in the care and maintenance log the care and maintenance actions taken.
7. Conclude documentation of the log once the care and maintenance actions are performed.
8. Reconnect all connections of the FlowSampler
®
.
9. Open the sample inlet.
10. Start the Measurement Mode of the analyser with the Online-Button.
9.3.8.1 Clean Sampling Pipe (Needle)
Precondition: - Sampling pipe (needle) is contaminated.
1. Detach the sampling pipe (needle) with a spanner.
2. Clean the sampling pipe (needle).
3. Fit the sampling pipe (needle).
9.3.8.2 Clean FlowSampler
®
Recommendation: - Clean the FlowSampler
®
every 3 months
1. Clean the FlowSampler
®
thoroughly.
2. Clean the sample pipe with a pipe cleaner.
3. Replace the tube to the analyser if necessary.