Nordson Encore LT Automatic, Customer Product Manual

Page: 25 / 71

System Setup
3-5
Part 1604858-01
E
2013 Nordson Corporation
System Connections
Single/Dual Controller Connections
Make connections as shown in Figure 3-4. See Figure 3-5 for remote
trigger, conveyor interlock, and remote lockout connections.
Connect the ground cable with clamp to the ground stud (1) and clamp to a
true earth ground or a grounded booth base.
Use spiral-cut tube wrap to bundle the flow and atomizing air tubing to the
pumps, and the gun cable and electrode air wash tubing to the guns. Route
the tubing and cables to prevent damage and kinking.
NOTE: An optional 0.3 micron air filter is available for use with single and
dual controllers. Refer to Parts for ordering information.
4
L1
L2
GND
1
2
3
5
6
7
8
1
2
1
2
2
(BROWN)
(BLUE)
(GRN/YEL)
L1
L2
GND
3
(BLUE)
2
1 (GRN/YEL)
4
5
6
7
8
Dual Controller Single Controller
Figure 3-4 Single/Dual Automatic Gun Controller Connections
1. Ground stud
2. Auxiliary power or external trigger
3. Controller power cord (15ft) 4. Atomizing air (blue, 8mm, to pump)
5. Air supply (blue, 10mm)
6. Flow air (black, 8mm, to pump) 7. Gun cable
8. Electrode air wash (clear,
4mm, to gun)
Remote Connections for Single/Dual Controllers
See Figure 3-5. Bring the trigger and interlock cables into the enclosure
through the AUX or VBF strain reliefs and connect them to the J3 terminals
on the main control board(s). The Trigger A, Conveyor Interlock, and
Lockout circuits are all sinking circuits. These circuits operate on 10 mA ± 1 .