Maintenance
5-7
Part 237478_03
E 2012 Nordson Corporation
CAUTION: Installing a nozzle disk upside down deforms the disk and
prevents the bead from forming a spiral. If a deformed disk is then correctly
installed, adhesive may leak into the nozzle air section or an abnormal
pattern may be produced.
7. Reinstall the nozzle and retaining nut. Ensure that the disk is correctly
placed with the pointed side down. Torque the retaining nut to
20‐25 in‐lb.
Figure 5‐6 Installing a Swirl
Nozzle
8. Restore the system to normal operation by following the startup
procedures in the applicator product manual.