Maintenance
97
Removing liquid from the air hole of the extractor
If too much water is poured into the extraction tank and the water overflows, liquid may enter
the air hole at the top of the extractor.
If this happens, promptly remove the liquid from the air hole.
If extraction is performed with liquid in the air hole, liquid may spray from the sample inlet.
Maintenance interval guideline
If liquid gets into the extractor air hole
Items required
Syringe
Work procedure
1.
Turn OFF the power.
2.
Remove the sample inlet.
3.
Open the right cover.
4.
Pull out the latch knobs (2 places).
5.
Disconnect the extractor joint and motor connector, and remove the extractor.
CAUTION
Chemical hazard (solvent S-316)
Inhalation or accidental ingestion of a large amount of solvent S-316 may be harmful.
Observe the following rules when handling:
• Ventilate the work area sufficiently.
• Wear a protective mask and protective gloves.
• Wash hands well after handling the solvent.
Take care not to pinch your fingers when opening or closing the right cover.
During closing the right cover, do not release your hand until you hear a click sound.
Fig. 111 Removing the sample inlet
Fig. 112 Latch knobs