Installation
3-26
Connecting Power to the Solenoid Valve
Figure 3-12 Connect 24 VDC pump signal location
Part 1128350_02
See Figure 3-12.
1. Make sure that the melter is turned off.
2. Remove the regulator cover.
3. Remove the entire connector and coil assembly from the upper solenoid
valve.
4. Connect the 24VDC control wiring to terminals 1 and 2 of the connector.
5. Reinstall the connector and coil assembly to the upper solenoid valve.
6. Route the 24VDC control wiring to the back corner of the electrical
enclosure farthest from the power supply. This will prevent the wiring from
being pinched by the regulator cover.
7. Reinstall the regulator cover.
Connect 24VDC pump signal here
E 2020 Nordson Corporation