Nordson HORIZON 200, Руководство по эксплуатации продукта

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Maintenance
5-3
Part 106913 − 04
E
2018 Nordson Corporation
Equipment Procedure
Transfer Pump
s Disconnect the transfer hoses from the pumps. Blow the powder
out of the hoses with compressed air.
Remove the transfer pumps from the adapters. Blow out the
adapters and pickup tubes.
Disassemble the pumps. Clean the parts with a low-pressure air
gun and a clean cloth. Replace any worn or damaged parts.
Vibratory Sieve
Open the hopper lid. Disconnect the ground clip and remove the
screen from the sieve. Clean the screen and replace it if it is
damaged. Reconnect the ground clip to the screen after
reinstalling the screen.
Workpiece and Conveyor Grounds WARNING
: An ungrounded or poorly grounded workpiece,
hanger, or conveyor can cause electrical arcing. If arcing is
observed, shut down the system immediately. Correct the cause
before resuming operations. Refusing to observe this warning
could result in a fire or explosion, causing property damage and
possible personal injury or death.
Make sure all workpieces are grounded through the hangers and
conveyor. The resistance between the workpieces and the
hangers, and the hangers and ground, must be less than
one megohm. Use a megohm meter to check resistances. You
will get better transfer efficiency and workpiece coverage at
500 ohms or less. Clean the hangers regularly.