Nordson ASYMTEK DispenseJet DJ-9500, Руководство пользователя

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30 Maintenance and Service
Removing and Replacing the Solenoid Valve or Thermal Control
Assembly (TCA)
To remove and replace the solenoid valve or TCA:
1. Remove the DJ-9500 from the platform and remove the fluid chamber, seat, and nozzle as
described in “ Disassembling the DJ-9500 – Wetted Parts ” previously in this section.
2. Wipe the fluid residue from the needle assembly.
3. Separate the Solenoid from the Jet Body.
DJ-9500 Version
a. Unscrew the two (2) M3 screws using a Philips head screwdriver and remove the
reservoir holder.
b. Unscrew the four socket head cap screws that hold the junction box, solenoid, and jet
body together.
Figure 6-26 Loosening the Four Socket Head Screws (DJ-9500)