MAN0964-13-EN_XL4_UM
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CHAPTER 3: MECHANICAL INSTALLATION
NOTE: The datasheet is the first document to refer to for model-specific information related
to XL4 OCS models such as pin-outs, jumper settings, and other key installation information.
Visit our website to obtain datasheets, user documentation, and updates.
North America https://hornerautomation.com
Europe http://www.hornerautomation.eu
3.1 Overview
The mechanical installation greatly affects the operation, safety and appearance of the
system. Information is provided to mechanically install the unit such as cut-out sizes,
mounting procedures, and other recommendations for the proper mechanical installation of
the unit.
3.2 Mounting Requirements
3.2.1 Mounting Procedures (Installed in a Panel Door)
Figure 3.1 – Panel Mounting of an XL4 Series OCS
Once the panel design has been completed using the criteria and suggestions in the following
sections, use the following steps to panel mount the XL4 OCS.
1. Remove all connectors from the XL4 OCS unit.
2. Make sure the gasket is installed on the XL4 OCS and is free from dust and
debris. Check that the corners of the gasket are secure.
3. Pass the unit through the panel.
4. Insert the each of the four (4) mounting clips into the slots in the XL4 OCS
case. One clip should be installed on each corner. Lightly tighten each screw
so the clip is held in place.
5. Tighten the screws on the clips such that the gasket is compressed against
the panel. Recommended torque is 4-8 in-lbs (0.45 – 0.90 N-m).
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