Chapter 9 Maintenance; Temperaturecontroller Replacement; Replacing The Controller - Thermo Scientific CC58114PC Installation And Operation Manual

Maintenance
Temperature Controller Replacement
The temperature controller(s) plug into a sleeve mounted in the control console
front panel.

Replacing the controller

To remove the controller from the sleeve, ease the latching ears outward and pill
the control out of the sleeve.
1. To remove the mounting sleeve from the front panel, complete the following
steps:
2. Remove the control console side panels.
3. Disconnect the wires from the back of sleeve, label the wires for reinstallation.
4. Using your fingers or a screwdriver, unhook the two retaining clips from the
slots in the sides of the sleeve.
5. Slide the sleeve out of the front of the panel.
To reinstall the controller, reverse the above procedure.
Thermo Scientific
Maintenance should only be performed by trained personnel.
Disconnect console from main power before attempting any
maintenance to console or its controls.
The controller contains static-sensitive electronic devices. Do not
touch the controller internal components.
9
9-1