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Product Feed Interface Installation and Operation
Feed System
Electrical
Timing
Product Spacing
3 - 6 / R e v 1 5
PRODUCT FEED INTERFACE INSTALLATION AND
OPERATION
Use the interface schematic provided to connect the bagger to the feed
system. The schematic is included in the panel set of drawing shipped
with the machine and in the parts manual.
I
:
MPORTANT
Follow electrical requirements outlined in the feed system
instruction manual. The feed system should have its own pro-
tected line supply. In most cases, an earth ground is required. If it
is required, the feed system earth ground should be terminated on
the same grounding bus as the machine.
The control unit contains a time delay signal with a maximum delay
equal to the cycle time. It cannot delay a dump signal into the next
cycle. This delay is used to approximate the time the product takes to
fall from the feed system to the jaw area.
Frequently time delay may not be sufficient to account for the total
drop time. Additional transfer time delays must be provided by the feed
system. Provide a maximum of 1000 milliseconds delay between the
actual dump signal and the signal given to the machine.
There must be sufficient space between dumps to allow the jaws to
close without catching the product. The amount of space depends on
bag width, product volume, speed, funnel slope and product drop char-
acteristics. One or more of these might require modification if product
stringout does not allow enough space.
Inadequate space between dumps may:
• cause product to be caught in the end seal resulting in waste
and cleanup problems.
• cause product intended for one bag to transfer to another
with corresponding under/over weight results.
H A Y S S E
NSA N D I AC R E
®
U l t i m a S V
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