ATI
Model A15/82 Fluoride Monitor with Auto-Calibration
30
O&M Manual
Rev-G (6/10)
3. Replacement tubes are precut to the proper length. For acid feed tubes, place the tubing into the retaining
blocks and reinstall the bottom block. Pull the tube around the roller and install the top block.
4. Sample tube replacement is essentially the same. However, first disconnect the sample pickup tubing from
the inlet fitting and the outlet tubing from the outlet side of the pump. Remove the tubing clamp plate and
push the tube holders out of their slots. Push on the tubing from inside the retaining block so that the fitting
slides out of the block. Pull the old tubing off the fitting and replace with a new tube, making sure that the
tubing is pushed onto the connector up to the stop. Push the fittings back into the retaining blocks and put
the blocks back into the slots. Put the clamp plate onto the back of the pump and reconnect the sample inlet
and outlet tubing.
Figure 11 - Pump Tubing Assy
