Installation
A 1-19
E
2000 Nordson Corporation
All rights reserved
41-3000
V
Issued 5/00
A3EN-04-[3V-A-AAXP]-12
WARNING:
Risk of equipment damage, personal injury or
death. Install a strain relief to protect wires from being
damaged by the edges of the knockout hole.
CAUTION:
Circuit boards can be easily damaged. Avoid any
contact with circuit boards when removing a knockout hole plug.
1. See Figure A 1-12. Remove and discard the plug from a knockout
hole on either the back side or the bottom of the unit (whichever is
most convenient for your operation) and install a strain relief (4) in the
hole. Refer to the following table for the appropriate size strain relief.
NOTE:
Your unit may have several knockout holes. You should
route your triggering device wires through a larger hole.
Size of Knockout Hole
Size of Strain Relief to Install
23 mm (
15
/
16
in.)
PG-16 or
1
/
2
-in. trade size
29.5 mm (
15
/
32
in.)
PG-21
35 mm (1
3
/
8
in.)
1-in. trade size
CAUTION:
Use 0.34--0.25 mm
2
(22--24 AWG) wire. Using a
different wire size can cause internal stress-related damage to
the unit.
2. Route the wires from a 24 VDC triggering device (3) through the
strain relief and connect them to terminals 3 and 4 on the center
frame terminal block (2).
