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Campbell Scientific AP200 CO2/H2O Atmospheric Profile System User Manual

Page 115

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Appendix J. AP200 Pump Replacement

FIGURE J-4. Location of pump connector in AP200 pump electronics

5. Gently lift the pump assembly from foam, leaving the tubing attached.

6. Turn assembly over and remove the two self-tapping #6 screws that

attach the pump to the metal box, as shown in FIGURE J-5. If these

screws become lost or damaged, replace them with pn 13535.

FIGURE J-5. Self-tapping screws attaching pump to metal box

7. Cut the blue (inlet) and red (outlet) tubing on each side of the pump

behind the barbed connector as shown in FIGURE J-6.

J-3