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Via Europa, 35 - 20010 Pogliano Milanese (MI) - Tel. 02/9396461 r.a. - .ax 02/93549494
Via del Mare 32/A (interno D) - 00040 Pomezia (Roma) - Tel. 06/9100417 - .ax 06/9100430
PROBLEM
THE BELT DOES NOT MOVE
THE BELT MAKES A NOISE
THE HOOD IS DIFFICULT TO OPEN
SHORTLY AFTER SWITCHING ON LED (10)
FLASHES at a frequency of 0.5 Hz
THE MACHINE DOES NOT REACH THE SET
TEMPERATURE
After 10 minutes LED (10) flashes at a
frequency of 2 Hz
THE WIRE GIVES OFF SMOKE DURING
SEALING
THE MACHINE SEALS BUT THE FILM IS
NOT PROPERLY SHRINK-WRAPPED
THE MACHINE SEALS BUT THE FILM IS
NOT SHRINK-WRAPPED AND THE FAN
DOES NOT REVOLVE
SHRINK-WRAPPING IS PERFORMED BUT IT
IS IRREGULAR AND INCOMPLETE
THE PACKAGE IS SWOLLEN AFTER
SHRINK-WRAPPING
THE SEALING OPENS DURING SHRINK-
WRAPPING
IRREGULAR SEALING
SEALING IS NOT PERFORMED
Note: If the machine still does not function perfectly after having carried out the aforementioned checks, contact the Service Centre with an
exact description of the fault encountered.
GB
TROUBLE SHOOTING
PROBABLE CAUSE
The operating time is set to '00'.
The geared motor is broken
The metal mesh belt is not taut enough
The room is very cold and the oil in the gas
spring is very viscous, or the spring is partially
released.
Probe/s damaged
Heating element damaged
Sealing time too long for the type of film used.
Plastic residue on wire.
The temperature value has been set too low
or the machine is not yet hot enough.
A program without shrink-wrapping has been
chosen or the temperature has been set to
00.
Unsuitable or low-quality film.
The product to be packaged is too large and
takes up the entire resting surface.
The film used is not micro-perforated.
Sealing blade dirty or damaged.
Rubber and/or Teflon worn out.
Sealing time incorrectly adjusted.
Insufficient pressure on the handle of the
hood.
The film used has good shrink-wrapping
characteristics
but
bad
characteristics.
Sealing time set too low.
The sealing wire is broken or not connected
to the clamps.
43
SOLUTION
Increase.
Replace.
Tighten it a little; the lower stretch must form
an arrow measung approx. 15-20 mm.
It will return to normal after a few movements,
or when the machine is warm or – if the
spring is released – move the upper
attachment to a hole further away from the
fulcrum of the sealing frame.
Replace
Replace
Reduce the value of the sealing time, adapting
it to the type of film used.
Clean.
Increase the setting or wait a few more
minutes or perform a few empty cycles
Change program or modify the setting.
The film used must be the shrink-wrapping
type.
The dimensions of the product must always
be less than those of the resting surface.
Make the film pass through the micro-piercing
device of the machine
Clean the sealing blade; check that it is resting
correctly in its position and change if
necessary.
Adjust (11).
Slightly increase the pressure on the handle
of the hood during sealing.
Replace the film.
sealing
Adjust according to the type of film.
Check the clamps of the sealing wire and
make sure that the latter is not broken; replace
if interrupted.
DIBIPACK 4255 SA EV
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