Filter Frit (Pn 560503901) Replacement; Dryer Or Trap Refilling - Ametek 5000 Manual

Filter Frit (PN 560503901) Replacement

Dryer or Trap Refilling

If the dryer or trap is to be moved to another area to replace the molecular sieve in the
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dryer or the activated charcoal in the trap, place caps over the fittings while transport-
NOTE ing the unit. This will prevent fitting damage.
50 | 5000 Single-Point Moisture Analyzer
5. Insert the tube straight into the generator a nominal 0.75 inch and
withdraw the syringe piston.
• If you draw water into the tube, the generator water level is good.
• If you do not draw water into the tube, continue.
6. Fill the syringe with distilled or deionized water and fill the generator
until you can withdraw water down to the halfway point. Level must
be at the halfway point.
7. Install the thermistor and tighten the fitting.
8. Re-install the lid.
9. Apply power to the system, allow it to warm up, and resume opera-
tion.
1. Shut off sample and reference gas flows at their sources.
2. Disconnect the inlet tube.
3. Remove the filter (28) and unscrew the end (30).
4. Tap the filter against a bench to remove the frit (31).
5. Install a new frit. Be sure that the open end of the frit is in the direc-
tion of the arrow on the filter.
6. Assemble the filter and install it in the line.
1. Shut off sample and reference gas flows at their sources.
2. Unscrew the two ferrule nuts (32) and disconnect the two lines from
the dryer or trap.
3. Unstrap the dryer or trap (33) from its mount.
4. Remove the fill plug (34) and the snubber (35), and empty the con-
tents.
5. Clean the inside thoroughly (do not use water). Be sure it is complete-
ly dry.
6. Fill the dryer with new molecular sieve (dried), or fill the trap with
new activated charcoal.
7. Install the fill plug and snubber.
8. Do the following to the superactivated dryer:
- Attach the bottom fitting to a flowmeter with a valve.