Hypertherm ArcGlide Torch Height Control, Instruction Manual

Page: 67 / 208

ArcGlide THC Instruction Manual 2-31
INStALLAtIoN
Install the control module where it will be easy to read the display and to reach the controls during installation and
troubleshooting. A dry, dust-free wiring cabinet is ideal. Leave clearance space of 20.32 cm (8.00 in) from the front of
the control module and 6.35 mm (0.25 in) from the heatsink.
1. Mount the control module with four screws.
2. Connect the end of the lifter interface cable with the red band to the connector marked Lifter (with the red circle).
Refer to Connect Hypernet cables or Connect discrete cables for more information on connecting cables to the
control module.
3. Attach one end of the power cord to the AC Power connector on the front of the control module. Prepare the other
end for the 120/240 VAC power outlet.
Ground the control module
To ground the controI module:
1. Remove the top nut and washer of the grounding assembly on the front of the control module.
2. Fit the ground wire terminal over the grounding post.
3. Replace the top nut and washer on the ground post and finger-tighten it so the ground terminal is in contact with the
washer and bottom nut.
4. Connect the other end of the ground wire to a terminal on the bus bar on the cutting table.
For more information, see
Recommended grounding and shielding practices .
Ground the control module