System Setup
2-10
Part 1612500−02
E 2018 Nordson Corporation
System Electrical Connections
Power Supply
The spray gun controller is rated for 100−240 Vac at 50/60 Hz, single phase,
and is marked as such.
Wire the system power cord to a customer-supplied three-prong plug.
Connect the plug to a receptacle that supplies the correct voltage.
Wire Color Function
Blue N (neutral)
Brown L (hot)
Green/Yellow GND (ground)
System Ground
Mobile Systems: See Figure 3-10. Connect the ground cable attached to
the controller ground stud to a true earth ground.
Figure 2-10 System Ground Connection
Rail Mount Systems: Locate the ESD grounding block kit. Follow the kit
instructions to install the grounding block to the grounded spray booth base.
Connect the flat braided ground cable from the controller ground stud to the
grounding block.
Controller Configuration
Power Up Sequence
When power is applied to the system, the controller goes through the
following sequence:
1. All displays and LEDs light for 3 seconds.
2. The main control board configuration is displayed on the KV/μA panel:
A: Auto (refer to troubleshooting to change the jumper if A is displayed)
H: Manual
3. The controller software and hardware version are displayed on the
KV/μA panel in the form N.NN for 1 second.