Spine Glue Is Only Partially Applied To The Book Blocks; The Glue Does Not Heat Up; Spine Glue Thickness Is Too Thin - Horizon Fitness BOOK BINDER BQ-470 Important Information Manual

4-2 Glue-Related Problems

4-2-9 Spine glue is only partially applied to the book blocks

Where to check
The amount of glue
has dropped to a low
level inside the tank.
Foreign matter has
found its way into the
tank.

4-2-10 The glue does not heat up

Where to check
The circuit breaker
for the heater has
been tripped.

4-2-11 Spine glue thickness is too thin

Where to check
The level of the glue
is too low.
Cause and solution
• If the glue level has dropped inside the tank,
air will be sucked in when the roller turns,
leaving air bubbles on the roller.
• Add more glue.
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• If milling trim or other foreign matter gets into
the tank, this will block the flow of the glue,
causing the glue on the roller to become
uneven.
• Check inside the tank and under the wipers.
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Cause and solution
• Check whether the circuit breaker has been
tripped.
(9)
• If it trips again, call your local dealer.
Press
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Cause and solution
• Add the spine glue before the level of the
glue in the tank drops more than 15mm
Less than
(0.59") below the upper limit.
15 mm
(0.59")
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Related
item
3-19
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4
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item
5-17
Related
item
3-19
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