Chapter 7 Parts Replacement - Ametek Dycor CG1000-RTP User Manual

PARTS REPLACEMENT
The operations in this chapter should be performed only by quali-
fied service personnel. There are no operator-serviceable components
inside the CG1000-RTP, and an operator should never open the cover
of the analyzer.
This appendix shows you how to replace system parts and is divided into
the following sections:
•
Cell Replacement
•
Thermocouple Replacement
•
Furnace Replacement
•
Transformer Replacement
•
Backplane Board Replacement
•
Display/Keypad Module Replacement
Unplug the power cord from the power source and the analyzer when
servicing system components. High voltages are present inside the
analyzer when power is applied.
The furnace is hot, even after power has been removed from the
analyzer. Use caution and wear appropriate gloves if removing the
furnace insulation cover to access the furnace.
Always use a backup wrench when working on sensor plumbing. This
helps to prevent damaging welds and distorting sensor plumbing.
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Parts Replacement 7-1