Nordson Coolwave 610, Customer Product Manual

Page: 31 / 44

Maintenance and Repair
4-9
Part 1074165A02
E 2010 Nordson Corporation
Magnetron
NOTE:
Each lamphead contains two magnetrons.
The replacement procedure is the same for each
magnetron.
NOTE: Magnetrons are matched during assembly
and must always be replaced as a paired set. It is
not acceptable to take one magnetron from one
pair and use it in a lamphead with a magnetron
from another pair. To help identify the pair, both
magnetrons are marked with the same serial
number.
Magnetron Removal
1. Follow steps 1 − 7 under Internal Component
Replacement beginning on page 4-6 to
remove the lamphead cover.
NOTE: Be careful not to cut or damage the black
sleeving.
2. See Figure 4-17. Cut the four ties securing the
black sleeving over the high-voltage ring
terminals.
Figure 4-17 Black Sleeving
3. See Figure 4-18. Slide the sleeving down to
expose the two ring terminals. Remove the two
screws.
Figure 4-18 Ring Terminals
4. See Figure 4-19. Remove the four screws,
washers and nuts that secure the magnetron to
the lamphead base. Remove the magnetron.
Figure 4-19 Removing the Magnetron