Cole Parmer 05017-10, Manual

Page: 41 / 45

Section 8
Service
Caution Only trained personnel should perform service on this oven.
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Correcting a malfunction in the Oven primarily involves replacing the
defective component. Components that can be replaced are listed under
Table 11 in Replacement Parts. Most components can be accessed by
removing the right side panel. There are six screws that hold the panel to
the oven chassis.
Heater replacement is a much larger task, requiring near complete
disassembly of the oven by two persons. Therefore it is recommended that
when required, heaters be replaced by returning the oven to a service
center. It should be noted that, because of the very low watt density of the
heater elements, an almost indefinite life is expected.
Because the Oven is equipped with self-diagnostic features, the service
recommendations here are limited to the Trouble Analysis Chart shown
below which incorporates these features. To use this chart effectively, select
the Symptom category(s) that best describes the observable malfunction, in
particular the error codes. Proceed to inspect the Probable Cause
description(s) and take the necessary Corrective Action.
Vacuum Oven 8-1 Cole-Parmer