Proface APL3000B - Node Box PC - Manual (Page 11)

11
(2) Confirm that the installation gasket is
attached to the PL unit and then place the
PL 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 attaching the
installation gasket, refer to “PL3000
Series Hardware Manual”.
(3) Insert each fastener’s hook into the slot
and tighten it with a screwdriver. Tighten
the 12 screws gradually in an even, criss-
cross pattern.
• Tightening the screws with too much
force can damage the PL unit.
• The torque required to tighten these
screws is 0.8 N•m.
Installation/uninstallation of the
front module and the control box
• To avoid an electric shock, prior to instal-
lation/uninstallation of the front module
and the control box, confirm that the PL
unit’s power supply is completely turned
OFF, via a breaker, or similar unit.
1. Uninstalling the front module and
the control box
(1) Unscrew the two attachment screws to
detach the cover for the flexible cable.
(2) Disconnect the flexible cable.
(3) Remove four screws on the installation
fasteners for the control box.
PL X Y
Panel
thickness
PL-3900T
Series
419.5
[16.52 ]
352.5
[13.88 ]
1.6[0.06] to
10.0[0.39]
+1
- 0
+0.04
-0
+1
- 0
+0.04
-0
Insertion
Slots
Panel
Hook PL
Installation Fastener
Tighten against
the board.
Flexible Cable
Cover
Flexible Cable