11.
Re-assemble in the following order:
- Make sure the middle plate is in place.
- Pull the filter tape over the right roller, across the middle plate and up through the plastic
guides. Ensure there is enough excess to reach the take-up spool in a later step.
- Attach the inlet tube back onto the top plate (don’t forget the o-ring). Slide the insulation
back over the tube – make sure the “flat spot” is at the bottom so it doesn’t scrape on the tape.
- Holding the inlet tube, gently drop the top plate onto the middle plate, making sure the
alignment pins slide into the two holes.
- Make sure the 4 spacers are in place over top of the 4 screw holes.
- With one hand push down on the top plate, then insert the four 4mm bolts with the other
hand.
- While still holding down the plate, tighten the 4 bolts snugly, but not tight.
- Insert the two 2.5mm screws and snug them up.
- Tighten the four 4mm bolts, then tighten the two 2.5mm screws.
- Re-insert the detector and tighten the two 4mm bolts. Insert the cable through the hole and
connect it to the amplifier. If there was a temperature sensor that was removed, feed it through
the hole and secure it in place.
- Re-install the take-up spool hardware – see Photo 2 above.
- Remove the plastic liner from the old tape roll and put it back on the take-up spool. Tape the
filter onto it, rotate the liner to snug up the tape, then tighten the knurled nut.
- Put a tiny bit of grease on the o-rings of the inlet adapter (threaded heater connection for the
5014i and straight nephelometer connector for the 5030i) and slide it onto the inlet tube.
- Slide on the green clamping brackets and tighten the two 4mm bolts.
- Install the large section of the lid. Leave off the small section of the lid for now, so the tape
advance can be verified.
- For the 5030i, slide on the Nephelometer, tighten the two screws and the electrical
connector.
- Power up the analyzer and verify that the tape advances.
- Let it warm up for half an hour, then do a flow calibration and leak check.
