Nordson Coolwave 610, Руководство пользователя по изделию

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Maintenance and Repair
4-6
Part 1074165A02
E 2010 Nordson Corporation
Internal Component Replacement
Remove the lamphead cover to replace the
following internal components:
S
Pressure switch
S
Light detector board
S
Starter bulb
S
Magnetron
NOTE: Steps 2 through 4 are optional and are
taken only to prevent any damage to the RF screen
or bulb.
1. Perform the
Preparation procedure on
page 4-3.
2. Turn or place the lamphead assembly so that
the entire bulb area is exposed and accessible.
3. Remove eight screws from the lamphead base
to remove the RF screen.
NOTE: Do not touch the touch the quartz portion
of the bulb with bare hands, use protective gloves.
4. Remove the bulb. Refer to
Bulb Replacement
on page 4-3.
5. See Figures 4-9 and 4-10. Remove the 12
screws from the lamphead cover to remove the
cover.
Figure 4-9 Lamphead Cover Removal
(Top Four Screws)
Figure 4-10 Lamphead Cover Removal
(Eight screws − four on each side)