FISCHBEIN PBC-6000, Руководство оператора

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FISCHBEIN
®
Co. MODEL PBC-6000™
OPERATOR’S MANUAL
REV. D 2005-03 60
10. TROUBLESHOOTING
This section of the manual has been provided to help address problems or situations that may
possibly arise while operating the PBC 6000. For questions not answered in this manual please
contact your local Fischbein representative or the Fischbein Technical Service Dept (
page 3
)
Questions concerning bag seals:
For troubleshooting the details surrounding the quality of a seal, please refer to the Quality
Control Section of this manual.
1. Bag jams near creaser.
Bags jamming or wrinkling up near the creaser usually indicates one or more of the
following:
A) The gap between the edge of the blade and the die needs to be increased. Generally for
most common bag types, the gap is set to about 3/16 inch (4,8mm) (
Section 8.5.6, page
42
)
B) The pressure between the blade and die is too great. The blade assembly is designed to
move towards and away from the die, compensating for varying thicknesses in the bags.
However, a consistent force must be applied to the blade to effectively crease the bag
material. If the pressure (force) is too great, the leading edge of the bag will have
difficulty entering between the two components. (
Section 8.5.6, page 42
)
2. The green “READY” light takes a long time to illuminate.
Noticing that the machine is taking longer to achieve “READY” temperature, is an indication
of one of the following:
A) One of the heater cartridges has become defective. After normal usage, the cartridge
heaters will need to be replaced. If one of the cartridges becomes defective, the
remaining cartridge has to work longer to heat the manifold. It is best to shut down the
system and test each cartridge to determine if they need to be replaced. It is
recommended that both cartridges be replaced at the same time, when one becomes
defective. (
Section 8.8, page 51
)
B) The “READY” light has burned out. If the manifold assembly is working normally, then
the bulb in the indicator light is probably broken and needs to be replaced.
C) The temperature controller needs to be replaced. If the cartridges have been determined
to be functioning properly, check the temperature controller. Replace the controller.
(
Section 8.9, page 54
)
D) The flow switch is faulting. If this switch is not correctly functioning, the “READY”
light will not illuminate. If the compressed air to the system is not consistently within the
parameters of the switch, it will prevent the system from reaching the ready state. If the
air is not the cause, then replace the switch.