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5.

 

Remove the the knurled nut, aluminum discs, blue o-rings and back plate. See Photo 2. 
 

 

Photo 2 – Remove take-up spool 

 

6.

 

Remove the detector cable from the amplifier. Remove the two 4mm bolts holding the detector 
in place. Gently lift up the detector and slide the cable through the hole. If there is a yellow 
temperature sensor cable going through the hole, cut the Tyrap that holds it in place and 
remove it first. Lay the detector on a flat service to protect it. Be careful of the Mylar Film below 
the detector. See Photo 3. 
 

 

Photo 3 – Removing the Detector 

 

Содержание 5030i

Страница 1: ...lowing is a step by step procedure for cleaning the filter assembly 1 Turn off the instrument and unplug the power Disconnect the heater 2 Remove the Nephelometer 5030i only by undoing the electrical cable loosening the two side screws and then lifting straight up 3 Remove the 2 part lid first the small filter assembly cover then the larger lid Set them aside 4 Remove the two 4mm bolts holding the...

Страница 2: ...two 4mm bolts holding the detector in place Gently lift up the detector and slide the cable through the hole If there is a yellow temperature sensor cable going through the hole cut the Tyrap that holds it in place and remove it first Lay the detector on a flat service to protect it Be careful of the Mylar Film below the detector See Photo 3 Photo 3 Removing the Detector ...

Страница 3: ...el upside down across the top plate With a damp cloth alcohol is best clean the guide and the top of the plate Slide off the black insulation covering the inlet tube then remove the two 7 64 allen screws Remove the inlet tube being careful of the o ring Wad up a damp piece of paper towel so it fits snugly into the inlet tube and then push it through with a piece of inch Teflon tubing Repeat if nec...

Страница 4: ...Photo 5 Remove Inlet Tube and Clean Top of Plate Photo 6 Clean Bottom of Plate ...

Страница 5: ...sue such as a Kim Wipe between the two bars and gently drag it across the surface of the Source Drag the dry end of the tissue across the Source to absorb the excess moisture Alternatively try to gently lift the plate If there is resistance then put the plate back down If it lifts easily then remove the plate to gain access to cleaning the Source Make sure you put the plate back the same way it ca...

Страница 6: ...n 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 f...

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