Nordson Coolwave 610, Руководство пользователя по изделию

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Maintenance and Repair
4-1
Part 1074165A02
E 2010 Nordson Corporation
Section 4
Maintenance and Repair
WARNING: Allow only qualified personnel to perform the following tasks. Follow the safety
instructions in this document and all other related documentation.
Maintenance and
Replacement Schedule
Table 4-1 lists typical maintenance guidelines and
replacement schedules for the components of the
CW610 lamphead.
Recommended maintenance to the lamphead
consists of changing bulbs and reflectors and
cleaning or replacing filter material. It is also
recommended that reflectors be cleaned
periodically.
Establish acceptable curing levels for your process
and then develop a maintenance schedule that fits
your needs. Radiometers can be used to measure
relative readings for spectral output as a means of
monitoring spectral intensity.
The maintenance and replacement schedule for
the system will depend upon your:
S
application process
S
plant environment
S
quality of cooling air passing through the
system
S
coating formulation
Table 4-1 Typical Maintenance and Replacement Schedule
Component Maintenance Guidelines Replace
component...
UV Bulb Bulbs are warranted for a specific number of hours when operating
under manufacturer’s operation specifications (hours vary with
differing bulbs). Depending on your application, some installations
may provide acceptable curing well beyond the warranty.
NOTE: Do not touch or handle the bulb with bare hands. Be sure to
clean them with a lint-free cloth or tissue to remove any fingerprints
that might be present.
after 3000
hours of
operation
or as needed
Magnetrons The magnetrons are warranted for a specific number of hours when
operating under the manufacturer’s operation specifications. Each
application will be different and, in many cases, the magnetron life
will last well beyond the warranty.
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.
after 3000
hours of
operation
or as needed