Installation Manual

6. Switch the Main Circuit Breaker to the OFF (0) position.
WARNING! The Needle Heater and Heater Tooling Plates retain heat for a time after the
system has been shut down. Use extreme caution around these components to
prevent burn injuries.
7. Open the Hatch and remove all workpieces from the dispensing chamber.
8. Remove the fluid syringe from the Dispensing Head and clean the Dispensing Valve as
specified in the applicable Dispensing Valve Installation and Operation Manual.
9. Verify pressure at the Main Air Inlet reads 0 psi and then disconnect the facility air
supply hose.
WARNING! If the facility air hose does not have a quick-disconnect fitting, turn off the facility
air and depressurize the line before disconnecting. Otherwise, injury to personnel
may occur.
10. Activate both EMO switches and disconnect the Main Power cable from the dispensing
system or facility outlet, as applicable.
11. Lock out and tag out the electrical and pneumatic supplies as specified in the next subsection.
2-16 Safety