Ametek Dycor CG1000-RTP, User Manual

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Parts Replacement
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7-3
Figure 7-2. Removing the cell.
Installing the New Cell
Refer to Figures 7-3 and 7-4 while following the steps in this section.
1. Order the new cell (part number 73357TE). This cell will come with its
own cell O-ring.
2. Take the new O-ring and slide it over the open end of the cell until it
is midway between the white band and this open end. Apply special
grease (AMETEK Part # 06058JE) to the O-ring.
3. Insert the cell into the cell tee and continue to push in the cell as
you pull the O-ring back away from the cell entry hex nut with your
thumb and forefingers. You should feel the cell contact collapse as you
push in the cell. You will need to apply extra pressure until the cell
touches the bottom of the cell tee. Once the cell bottoms out, push the
O-ring back against the T-fitting. The O-ring must be positioned on
the white band.
4. Install the ceramic inlet tube into the flat-faced union. Apply special
grease (AMETEK P/N 06058JE) to the #6 O-ring and to the flat face of
the flat-faced union. Tighten the union into the cell tee by hand, then
snug the fitting with a 7/16” wrench. Warning - overtightening the fit-
ting will crack the ceramic inlet tube.
5. Insert the cell into the cell entry hex nut hole and continue to push
in the cell until the threads of the cell tee engage the cell mount nut.
Tighten the cell tee by hand, then snug the cell tee with a 5/8” wrench.
Warning - overtightening the cell tee will crack the ceramic cell.