Teledyne 465L operation manual 05509F DCN6409

Teledyne API Model 465L O3 Monitor Operation Manual

5.Unplug the pump power connector from the mainboard PCA at connector J12.

6.Remove the four screws attaching the sample pump assembly to the chassis.

7.Turn over pump assembly and remove the two screws holding the sheet-metal base to the pump.

8.Install the base on the new pump.

9.Install new pump assembly in chassis.

10.Reconnect tubing, note that outlet fitting of pump should be connected to tubing routed to the ‘Exhaust’ fitting on rear panel.

11.Re-install new tubing clamps or cable-ties to secure tubing connections.

05509F DCN6409 71