Service and Parts | 7-1
SERVICE AND PARTS
The operations in this chapter should be performed only by qualified
service personnel with a knowledge of electrical safety techniques.
There are no operator-serviceable components inside the TM2000
system.
This appendix shows you how to replace system parts, and is divided into
the following sections:
• ThermocoupleReplacement
• CellReplacement
• FurnaceReplacement
See the Installation Chapter for help on how to remove or replace Series
2000 control unit modules or option cards, including the display module,
power supply/keypad module, wiring module, and the auto calibration
option card.
You can clean the outside of the sensor or controller (or remote calibration
unit) using normal household or commercial general purpose cleaners,
cloths, or sponges. You can also use water. Always turn off power before
attempting to clean the enclosure.