© 2021 Nordson Corporation
5-7
Color Change Procedure
Refer to the Color Change Procedure included with your system manual for instructions
on color changing a powder coating system with a ColorMax booth and this feed center.
During a color change sequence, the lances are withdrawn from the powder source,
then lowered onto the purge manifold. High pressure air is directed through the lances,
pumps, feed hoses, and guns, purging them of powder. The reclaim and virgin transfer
pumps are also purged. The operator cleans the sieve, lances, and the interior of the
booth, and readies the feed center for the next color. Meanwhile, another operator cleans
the booth and cyclone.
The recommended sequence of steps is provided in the color change charts furnished
by Nordson, but can be modified as desired depending on the customer needs and
requirements.
Shutdown
1.
Move the system offline, if applicable.
2. Clean the system by performing the color change process, but do not install a new
powder source or turn the pumps, sieve, or vibratory table on.
3. If you will be shutting down the powder feed center for maintenance, repair, or an
extended period of time, perform these steps:
a. Press the SYSTEM STOP button on the system control panel.
b. Turn the electrical disconnect switch on the powder feed center control panel to the
OFF position.
Содержание Encore XL Powder
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