Met One Instruments BX-807, Руководство по эксплуатации

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BX-807-9800 REV C Page 9
1. Remove the BX-807 from the sampling line.
2. Pull off the transfer tube. If it is too tight to remove by hand, pry it off with a rigid plastic lever.
Plastic should be used to avoid damaging the protective finish.
3. Remove the top cap and the grit pot by unscrewing them.
4. Wet a lint free wipe with water and remove all visible deposits. These are most likely to be
found at the bottom of the cone inside the grit pot.
5. Inspect the O-rings for shape and integrity. If any deformation or cracking is noted, all O-rings
should be replaced. When installing new O-rings, lightly lubricate them with O-ring grease. In
particular, the top cap and main body O-rings should be well lubricated for ease of installing
the transfer tube.
6. Reinstall the SCC and then verify all O-rings are functioning properly. This should be done
by performing a system leak check as described in the operation manual of the instrument
being used with the BX-807.
4 SPARE PARTS
The following parts are available from Met One Instruments, Inc. for maintenance.
Consumables
Description Part Number
Complete replacement O-ring set for the BX-807 720097
O-ring grease, dielectric silicone, 5 grams
995712