10
Installations
1.
Installation Requirements
• For easier maintenance, operation, and
improved ventilation, be sure to install the
PS-A at least 50mm [1.97 in.] away from
adjacent structures and other equipment.
• Be sure that the surrounding air tempera-
ture and the ambient humidity are within
their designated ranges. (Surrounding air
temperature: with HDD 5 to 50
°
C without
HDD 0 to 50
°
C, Ambient humidity: 10 to
90%RH, Wet bulb temperature: 29
°
C or
less, )
When installing the PS-A on the panel of a
cabinet or enclosure, “Surrounding air tem-
perature” indicates both the panel face and
cabinet or enclosure’s internal temperature.
• Be sure that heat from surrounding equip-
ment does not cause the PS-A to exceed its
standard operating temperature.
2.
PS-A Installation
(1) Create a Panel Cut following the dimen-
sions in the table below.
(2) Confirm that the installation gasket is
attached to the PS-A unit and then place
the PS-A unit into the Panel from the front.
• It is strongly recommended that you
use the installation gasket, since it
absorbs vibration in addition to repel-
ling water.
For the procedure for replacing the
installation gasket, refer to “PS-3710A/
PS-3711A Series Hardware Manual”.
(3) Insert each fastener’s hook into the slot
and tighten it with a screwdriver. Insert
the installation fasteners securely into
the insertion slot recess. There are eight
insertion slots.
50
[1.97]
50
[1.97]
50
[1.97]
50
[1.97]
[1.97]
50
[1.97]
50
[1.97]
50
Unit:mm[in.]
Panel Face
Inside Cabinet
50mm
30mm
30mm
PS-A
X
Y
Panel
thickness
PS-
3710A
383.5
[15.10
]
282.5
[11.12
]
1.6[0.06]
to
10.0[0.39]
X
PS-A
Y
Unit: mm [in.]
r
≤
3[0.12]
Panel
thickness
+1
-0
+0.04
-0
+1
-0
+0.04
-0
Insertion
Slots
