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Via Europa, 35 - 20010 Pogliano Milanese (MI) - Tel. 02/9396161 r.a. - Fax 02/93549494
Via del Mare 32/A (interno D) - 00040 Pomezia (Roma) - Tel. 06/9100417 - Fax 06/9100430
PROBLEM
MACHINE DOES NOT TURN ON, LINE LED IS OFF
THE TUNNEL TRANSPORT BELT DOES NOT MOVE AND THE
FAN DOES NOT TURN
THE AUTOMATIC CYCLE DOES NOT CUT IN
THE SEALING FRAME CLOSES WHEN THE PEDAL
CONTROL IS ACTIVATED BUT THE CYCLE DOES NOT START
THE SEALING FRAME CLOSES, THE PROTECTIONS TOUCH
THE RUBBER AND IT REOPENS
AFTER THE PEDAL ACTIVATED CYCLE THE PACKAGING
SURFACE TRANSPORT BELT DOES NOT MOVE
THE SEALING FRAME CLOSES, THE CYCLE IS CARRIED
OUT REGULARLY, THE FILM IS SEALED BUT NOT CUT
THE SEALING FRAME CLOSES OR OPENS TOO QUICKLY
OR TOO SLOWLY
THE TUNNEL WORKS REGULARLY BUT DOES NOT REACH
THE SET TEMPERATURE VALUE
THE TUNNEL REACHES THE SET TEMPERATURE VALUE
BUT THE FILM DOES NOT RETRACT WELL OR RETRACTS
INCOMPLETELY
THE SEALING BLADE EMITS SMOKE
THE FILM TENDS TO STICK TO THE SEALING BLADE
THE SEALING IS NOT CENTRED WITH RESPECT TO THE
HEIGHT OF THE PRODUCT
GB
TROUBLE SHOOTING
Check whether or not there is voltage on the line and whether or
not the F1 (16A) and F4 (2A) fuses are intact.
Make sure that the F3 (2A) fuse is intact, that the emergency stop
pushbutton hasn't been activated and that the TE1 thermal
protection hasn't kicked in.
The TE2 thermal protection might have kicked in. Make sure that
the sealing frame protection devices are in place and correctly
activate all of the microswitches.
The magnetic microswitch is not activated because it is not close
enough to the control magnet.
A microswitch of the sealing frame protection devices is tripped
before the magnetic microswitch was activated.
Adjust the microswitch moving it a little closer to the magnet.
The TE2 thermal protection might have kicked in.
Insufficient compressed air pressure.
Sealing time too short for the type of film used.
Sealing blade dirty.
Use the flow regulator located up high on the pneumatic cylinder
to adjust the sealing frame opening speed value and use the one
located down below to adjust the closing speed value.
One or more resistors defective.
Tunnel temperature too low for the type of film used.
Perforator needles do not sufficiently perforate the film.
Sealing time too high.
Cooling time too long.
Adjust the height of the packaging surface.
39
CAUSE AND/OR REMEDY
DIBIPACK ESPERT 5040 EV - 7555 EV
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