Instruction manual

NGA 2000 MLT Hardware
REPLACEMENT AND CLEANING OF PHOTOMETRIC COMPONENTS
17 - 6
Emerson Process Management GmbH & Co. OHG
Instruction Manual
90002929
07/2006
REINSTALLING OF ANALYSIS CELLS
17.3.3 Reinstalling of Analysis Cells
a) For analysis cells of lengths 1 mm and 7 mm
❍ Place the O - rings on the filter cells.
❍ Fit the components together and fix with the clamping collars.
❍ Install the clamp (Fig. 17-3, Item 1) and tighten.
b) Analysis cells of lengths 50 mm - 200 mm:
❍ Place the O - ring on the chopper housing side of the cell body.
❍ Position the cell body in place and fasten using the clamp shown in Fig. 17-4 as
Item 2.
❍ Place the O - ring on the filter cell (with detector).
❍ Fit the filter cell on the cell body.
❍ Install the clamp shown in Fig. 17-4 as Item 1 and tighten.
Then:
❍ Replace the photometer assembly (see Section 17.4).