YOKOGAWA OX100 - Page 33

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lterpack.
(4) Openanewlterpackandfollowthestepsbelow,referringtothegures,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pu󰀨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ttingfromthesamplinggasinlet.
(2) Removethelterwithtweezers.
(3) Cleanthecapturedforeignsubstancesoutofthelterbyairpurges.
(4) Replacetherestoredlterwithitssmoothsurfacefacingtothegasinlet.
*Ifthelterbecomescloggedsoonafterbeingrestored,itneedstobereplacedwithanewone.
4th Edition : Oct. 23, 2019-00