YOKOGAWA OX100, Руководство пользователя

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Appendix
App.-4
IM 11M10A01-01E
4. Maintenance
4.1 Replacing the Activated Carbon Pack
(1) Remove the tubing from the case’s lid.
(2) Turn the lid counterclockwise to open it.
(3) Remove an old filter pack.
(4) Open a new filter pack and follow the steps below, referring to the figures, to put it into the
case.
* Shape the pack into cylinders (Figure 1).
* Put it into the case by pushing it while pulling the seam(1) to puff out the pack and fold the
both top corners (2) and (3) of the pack outside (Figure 2).
* Push the pack into the case until the top of the pack sinks under the brim. Thrust the pipe
protruding from the back of the lid onto the top center, not on the seam, and tighten the lid
securely (Figure 3).
(5) Connect the tubing to the lid.
1
2
3
AP103E.eps
Figure 1.
Figure 2. Figure 3.
4.2 Maintenance of the Disk Filter (K9424GQ) Attached on the Gas Inlet
(1) Disconnect the fitting from the sampling gas inlet.
(2) Remove the filter with tweezers.
(3) Clean the captured foreign substances out of the filter by air purges.
(4) Replace the restored filter with its smooth surface facing to the gas inlet.
* If the filter becomes clogged soon after being restored, it needs to be replaced with a new one.
4th Edition : Oct. 23, 2019-00