8. Slide the pump assembly out of the air pump body.
See Figure 12-17.
Pump AssemblyFigure 12-17:
9. Following instructions on the package (PN 9160518), replace the diaphragm and
check valves.
10.
Slide the pump assembly back into the pump body and replace the barbed inlet
fitting.
11. Replace the rubber base and screw the pump access panel back onto the air pump.
12. Connect the air inlet and outlet tubing to the air pump.
See Figure 12-14. The conical end of the check valve points in the direction of the air
flow.
13. Replace the air pump access panel.
14. Connect the sample pump tubing to the pump. Connect the reagent and injection
tubing. Connect the air inlet tubing to the barbed fitting at the bottom of the
enclosure.
Replacement Parts and Reagent for Sample Conditioning SystemTable 12-2:
PN Description
24134-00 Air pump, 115 Vac, 60 Hz
24134-01 Air pump, 230 Vac, 50 Hz
9160578 Air pump repair kit
9322052 Check valve for air injection line
24153-00 Carboy for reagent, 5 gal/19 L, includes cap
9100204 Fuse, 0.25 A, 250 V, 3 AG, slow blow for option -11 (115 Vac)
9011132 Fuse, 0.125 A, 250 V, 3 AG, slow blow for option -12 (230 Vac)
9380094 Reagent pump, 115 Vac, 50/60 Hz
9380095 Reagent pump, 230 Vac, 50/60 Hz
9380091 Reagent pump replacement tubing
24151-00 Reagent tubing replacement kit (see Section 12.3.2)
24135-00 Reagent uptake tubing, 65 ft (1.8 m), includes weight
Maintenance
66 Rosemount TCL