User Manual

Chapter 3 Installation and Wiring
3-3
 Installation Requirements
• For easier maintenance, operation, and improved ventilation, be sure to install the PS-A at least 50 mm
[1.97 in.] away from adjacent structures and other equipment.
• Be sure that the ambient operation temperature and the ambient humidity are within their designated
ranges. When installing the PS-A on the panel of a cabinet or enclosure, “Surrounding air temperature”
indicates both the panel face and cabinet or enclosure’s internal temperature.
• Be sure that heat from surrounding equipment does not cause the PS-A to exceed its standard operating
temperature.
• When installing the PS-A in a slanted panel, the panel face should not incline more than 30°.
50
Unit: mm
50
50
50
50
50
50
50mm
30mm
30mm
Panel Face
Cabinet interior
30° or less