MEC 20 MICROPROCESSOR ENGINE/GENERATOR CONTROLLER
PM047 Rev 13 05/03/30
11
Thomson Technology
2.12. MEC MOUNTING LOCATION/INSTALLATION
The MEC 20 Engine-generator controller is designed for mounting directly onto a control
panel door. Considerations should be given for the following:
•
The controller should be installed in a dirt free, dry location away from extreme heat
sources.
•
The LCD window should be installed at an optimum height for operator viewing.
•
Adequate space should be provided around the rear of the MEC 20 circuit board for
control wiring.
•
Verify that the intended AC voltage input to the controller does not exceed the
maximum allowable level on the control panel door as per the applicable control panel
certification standard.
The MEC 20 controller can be installed onto a door of a control panel using one of the
following methods:
•
The first method requires a special door cutout for the LCD display and LED’s as
shown in FIGURE #6. This mounting method requires the lexan faceplate to be
mounted directly onto the door of the control panel. The controller must be
disassembled to mount on the door, then re-assembled. Refer to FIGURE #7 for
correct assembly location of all parts.
•
The second method of controller mounting requires a factory supplied adapter
faceplate as shown in FIGURE #8. This method only requires a single large
rectangular hole to be cut out of the door as shown in FIGURE #9.
2.13. FACEPLATE MOUNTING DIMENSIONS
Summary of Contents for MEC 20
Page 2: ......
Page 6: ...MEC 20 MICROPROCESSOR ENGINE GENERATOR CONTROLLER...
