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Chapter 7. Ordinary maintenance
EN
7.8. Problem solving
PROBLEM
CAUSE
SOLUTION
The machine seals but
it does not shrink.
The head lung’s temperature is too low
Increase the set value
Work is being performed with program P01
(sealing only)
Change program
The machine is in heating mode
Wait for the machine to reach the set
temperature (LED “A” switch-off)
The fan does not turn
The fan’s motor is faulty.
Contact the after-sales technical assistance.
The maximum temperature of the heat lung
is exceeded.
The safety thermostat intervened,
disconnecting the heating element.
Contact the after-sales technical assistance.
Shrinking takes place,
but it is not even and
complete
The film is not suitable or of scarce quality
Replace the film
The product is too big
The product is bigger than admitted (see
paragraph 3.1.)
Shrinking contains
“bubbles” (the film
does not adhere to the
product)
The film is without micro-holes
Make the film properly slide through the
micro-holes (see paragraph 6.3.)
Sealing opens during
shrinking
The sealing blade is dirty or damaged
Clean the sealing blade or replace it if
damaged
Sealing time is incorrect
Adjust the sealing time
Insufficient hood pressure
Slightly increase pressure on the hood’s
handle
Sealing is irregular
The film is not suitable or of scarce quality
Replace the film
Sealing does not take
place
Sealing time is not enough
Increase the set value
The sealing blade does not receive current
Repair the power supply circuit of the sealing
blade.
Contact the after-sales technical assistance.
The Teflon and/or gasket of the cover are
worn
Replace the Teflon and/or gasket of the
cover
The sealing blade is damaged
Replace the sealing blade
Fumes present during
sealing
Sealing time is long
Decrease the set value
Residues present on the sealing blade
Clean the sealing blade
If the machine does not work properly after the above-mentioned checks, contact the assistance service
describing the detected defect.
7.9. Disassembling, demolition and elimination of residuals
ATTENTION!
All disassembling and demolition operations must be done by qualified personnel with mechanical and
electrical expertise required to work in safe conditions.
Proceed as follows:
Disconnect machine from power mains
Disassemble components.
All wastes must be treated, eliminated or recycled according to their classification and to the procedures in
force established by the laws in force in the country where the equipment has been installed.
The symbol indicates that this product shall
not
be treated as household waste. By making sure that the
product will be properly disposed of, you will facilitate the prevention of potential negative effects for the
environment and human health, which might be otherwise caused by the improper waste treatment of this
product. For more detailed information about the recycling of this product, please contact the product
seller or, as an alternative, the after-sales service or the corresponding waste treatment service.
