5-15
3. Unplug the communication cable from the multi-parameter board. Unplug the tubing
from the gas nipple. Then unscrew the two nuts and pull out the microstream CO2
assembly.
NOTE
z Avoid damaging the tubing and cable when taking out the microstream CO2
interface assembly.
z When reinstalling, fix the tubings with plastic clamp and do not fold the tubings.
To remove the AG assembly:
1. Unscrew the two PT2×6 screws. Release the plastic clamp and take out the tubings.
2. Take out the watertrap assembly and move it through the fixer in the way as shown
below.