Proface APL3000B - Node Box PC - Manual (Page 47)

PS-3650A/PS-3651A Series Hardware Manual
3-2
3.1 Installation
3.1.1 Installation Procedures
This section describes the procedures and precautions for installing the PS-A unit.
Follow the steps given below when installing the PS-A unit.
„ Check the Installation Gasket’s Seating
It is strongly recommended that you use the installation gasket, since it absorbs vibration in addition to
repelling water.
For the procedure for attaching the installation gasket, refer to the following.
„ Creating a Panel Cut
Create the correct sized opening required to install the PS-A unit, using the installation dimensions given.
The installation gasket and the installation fasteners are required when installing the PS-A unit.
SEE 4.4 Replacing the Installation Gasket (page4-6)
• Before installing the PS-A unit into a cabinet or panel, check that the installation
gasket is securely attached to the unit.
• A gasket which has been used for a long period of time may have scratches or dirt
on it, and could have lost much of its dust and drip resistance. Be sure to change
the gasket periodically (or when scratches or dirt become visible).
SEE 2.5.3 Panel Cut Dimensions (page2-23)
• Check that the installation panel or cabinet’s surface is flat, in good condition and has no jagged
edges.
• Even if panel thickness is within recommend range for "Panel Cut Dimensions", the panel could
warp, depending on panel's material and installation location of PS-A or other devices. To pre-
vent panel warpage, the installation surface may need to be strengthened.
Panel
Panel Cut
Area