Campbell Scientific CPEC200 Closed-Path Eddy-Covariance System - Manual (Page 51)

CPEC200 Closed-Path Eddy-Covariance System
7.4 EC155 Chemical Bottles
If more than one year has passed since replacing the desiccant/scrubber, or if
zero-and-span readings have drifted excessively, the desiccant/scrubber bottles
(pn 26511) within the EC155 analyzer head should be replaced as detailed in
the EC155 CO
2
and H
2
O Closed-Path Gas Analyzer Manual.
8. Repair
The CPEC200 is designed to give years of trouble-free service with reasonable
care. However, if factory repair is needed, contact a Campbell Scientific
applications engineer to obtain an RMA number. An RMA number and
product safety documents are required prior to any repair shipments being
accepted at Campbell Scientific. See details in the Assistance section at the
beginning of this document.
Consult with a Campbell Scientific applications engineer to determine which
parts or assemblies should be sent for repair. If the system enclosure is to be
returned, plug the inlets and cap the ends of all tubes to keep debris out.
Swagelok ® caps and plugs have been provided for this purpose.
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