Graco 16V133, Операция

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Troubleshooting
332462A 23
Troubleshooting
Problem Possible Cause Solution
Parts will not circulate on table Amplitude setting of table is too low Increase amplitude setting of table
Frequency setting is not optimal for
table. Autoscan table to find resonant fre-
quency or manually search for proper
frequency.
Bolts have loosened up, resulting in
poor vibration transfer Ensure all bolts are tight on table and
spring packs.
Parts are circulating too fast and hit-
ting the walls of the table Amplitude setting is set too high Reduce amplitude setting of table
Table will not AutoTune or resonant
frequency falls outside normal range Tables are touching each other Ensure minimum gap of 0.020" is set
between tables.
Carpet is touching each other
between tables Ensure a minimum gap is set
between carpet.
An outside object is in contact with
the table Ensure nothing is touching the unit
while Auto-tuning the table
Parts move slow on one half of table Carpet is not fully engaged with hook
and loop Take a flat edge and press on carpet
to ensure good engagement is had
between the hook and loop
Bolts holding spring packs together
are not properly torqued. Torque all bolts holding spring packs
together to proper value
Bolts holding tray to spring pack
assembly are not properly torqued Torque all bolts holding spring packs
together to proper value.
Natural frequency of tables is not
properly set Auto tune the table to locate natural
frequency. If problem persists, manu-
ally adjust the frequency of the table
in increments of 0.1Hz until parts
move uniformly. You will not have to
go further than 1.0Hz either direction
from the Auto Tune value.
Parts feed from hopper even though
the hopper is off
Residual vibration from the table is
making the hopper vibrate and feed
parts
Adjust the Hopper gate to the optimal
height to help restrict parts feeding.
Attach the Part Feed Optimizer and
adjust it to the proper height to pre-
vent parts from unintentional feeding.
Part movement slows as more parts
are fed onto table Table is not set to Autotrack Go into menu and set the table to
Autotrack instead of manual mode.
Table will not run No Power to unit Ensure power is properly connected
and turned on
Control connection to table is not
properly set up Check M12 connection and setup.
Confirm table turns on in Manual
mode.
Blown fuse Check for bad fuses.