293
Peristaltic Pump
5. Tighten the adjustment screw slowly (turn clockwise) until you just see a
smooth flow of bubbles. Add an additional three more turns.
6. Turn off the pump. The tension is now correctly set. No bubbles should be seen
in the sample tubing once the sample tube is kept in the solution.
Cleaning the Pump
Periodically inspect the peristaltic pump rollers to make sure they are clean and
move freely. Clean the exterior of the pump with a cloth moistened with water.
The pump head on the peristaltic pump can be removed and cleaned if necessary.
A replacement pump head is available (Part No. 09220266).
Removing the Pump Head on the Peristaltic Pump
To remove the pump head on the peristaltic pump:
1. Remove the pump tubing.
2. Unscrew the large screw in the center of the pump head. Place the screw and
washer in a secure place.
3. Lift the pump head off. To clean the pump head, use water or a mild solvent
and dry thoroughly.
4. Return the pump head to the pump. Orient the pump head by aligning the notch
on the bottom of the pump head with the pin on the shaft. The pump head must
click in this slot for a proper fit. Replace the washer and tighten the screw.
Caution
Attention
If a spill occurs on the pump, immediately clean it up.
A corrosive spill
could damage the pump.
Si un déversement se produit sur la pompe, nettoyer immédiatement
vers le haut.
Un déversement corrosif pourrait endommager la pompe.
Summary of Contents for AVIO 500
Page 1: ...AVIO 500 Customer Hardware and Service Guide ICP OPTICAL EMISSION ...
Page 2: ......
Page 3: ...Avio 500 Customer Hardware and Service Guide ...
Page 12: ...Contents 10 ...
Page 30: ...28 ...
Page 31: ...C h a p t e r 1 ...
Page 32: ......
Page 33: ...Safety Practices 1 ...
Page 58: ...56 Safety Practices ...
Page 59: ...C h a p t e r 2 ...
Page 60: ......
Page 76: ...74 Preparing Your Laboratory ...
Page 77: ...C h a p t e r 3 ...
Page 78: ......
Page 79: ...System Description 3 ...
Page 115: ...C h a p t e r 4 ...
Page 116: ......
Page 137: ...135 Installing the Quick Change Adjustable Torch Module 1 2 10 8 9 3 4 7 6 5 ...
Page 152: ...150 Installation Figure 4 22 Scott Spray Chamber Clip Assembly in Place ...
Page 195: ...193 Shipping Lists 09290798 USB Cable Table 4 6 Spares Available Continued ...
Page 196: ...194 Installation ...
Page 197: ...C h a p t e r 5 ...
Page 198: ......
Page 217: ...215 Quick Change Adjustable Torch Module 1 2 10 8 9 3 4 7 6 5 ...
Page 316: ...314 Maintenance ...
Page 317: ...C h a p t e r 6 ...
Page 318: ......
Page 342: ...340 Troubleshooting Figure 6 5 Injector too far forward ...
Page 344: ...342 Troubleshooting Figure 6 7 Air leak or spray chamber temperature too high ...
Page 346: ...344 Troubleshooting ...
Page 354: ......