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Symptom
If setpoint is reached but slighty off
in temperature.
Press does not close when pressing
the two, green, start buttons
Heater Platen overheating
Both Upper and Lower Platen not
aligned when activating. You may
experience a shifting of the platens
when coming into contact, or
striking noise.
DP23 0 Automatic Air Press Trouble Shooting Guide
Probable Cause
Offset may need to be calibrated and
adjusted.
Did not simultaneously press the start
buttons exactly at the same time
The Lower Platen switch mounted on
the base is not in contact to complete
circuit
If the Relay (depending the year of
the model) on the coil side are
receiving 12vdc indicates the
Controller is functioning properly. On
the switching side of the relay, is
there 120 vac going to the heater in
question . If there is no voltage on
the to the switching side of the relay
to the heaters, the Relay is not
working properly
Upper and Lower Platen misaligned. On the left side of the Post Collar
DOUGHPRO
Must call (800) 624-6717 ext. 129
for confidential instructions.
Try pressing both buttons eactly at
the same time. This is a anti-tie-
down safety feature.
Make sure the roller plunger comes
into contact (clicking noise). This is
also a safety feature that both
platens are aligned before
Replace Relay If the Controller's
heat-on LED is not lit indicating the
controller is working properly.
(#35) are back- to-back set screws.
Remove the first locking set screw.
Adjust stopping set screw to align
platen (*IMPORTANT* must reduce
air pressure to a minimum as not to
damaging closing platens). After
alignment is complete, re-install
locking set screw as not to move the
alignment set screw.
Action to be Taken
Ref. #'s on
Explosion
Drawing
___
82
55
___
17
2
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