Hach HIAC 9705 - Fig 5-1: Insert Brush into Cleaning Port

9705 - Maintenance Procedures 63 of 82
KSS - March 2006 - Edition 1
HIAC Operator Manual
4) Gently push the brush into the sensor with a twisting motion.
5) Once the cell has been cleaned with the brush, remove the brush and reinstall the
clean-out port cap. Tighten cap snugly. Do not over-tighten.
6) Flush the sensor with at least 30 cm
3
of clean fluid.
Fig 5-1 : Insert Brush Into Cleaning Port