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Campbell Scientific CPEC200 Closed-Path Eddy-Covariance System User Manual

Page 109

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Appendix H. CPEC200 Pump Replacement

FIGURE H-8. Inlet and outlet tubing reconnected to pump

FIGURE H-9. Pump side with inlet and outlet tubing connected

2. Reattach the pump to metal box with two self-tapping #6 screws on

the back of the pump module electronics plate (FIGURE H-6).

Be careful not to pinch the fan wires under the pump and do not

overtighten screws.

3. Reattach the pump connector to the pump electronics (FIGURE H-5).

4. Place the pump assembly back into the foam on the shell cover. Make

sure the fan is in the hole in the end and the small tab on the metal box

is seated in the slit in the foam.

NOTE

H-5