Chapter 7. Ordinary maintenance
7.8. Problem solving
PROBLEM
The machine seals but
it does not shrink.
Shrinking takes place,
but it is not even and
complete
Shrinking contains
"bubbles" (the film
does not adhere to the
product)
Sealing opens during
shrinking
Sealing is irregular
Sealing does not take
place
Fumes present during
sealing
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.
All manuals and user guides at all-guides.com
CAUSE
The head lung's temperature is too low
Work is being performed with program P01
(sealing only)
The machine is in heating mode
The fan does not turn
The maximum temperature of the heat lung
is exceeded.
The safety thermostat intervened,
disconnecting the heating element.
The film is not suitable or of scarce quality
The product is too big
The film is without micro-holes
The sealing blade is dirty or damaged
Sealing time is incorrect
Insufficient hood pressure
The film is not suitable or of scarce quality
Sealing time is not enough
The sealing blade does not receive current
The Teflon and/or gasket of the cover are
worn
The sealing blade is damaged
Sealing time is long
Residues present on the sealing blade
Increase the set value
Change program
Wait for the machine to reach the set
temperature (LED "A" switch-off)
The fan's motor is faulty.
Contact the after-sales technical assistance.
Contact the after-sales technical assistance.
Replace the film
The product is bigger than admitted (see
paragraph 3.1.)
Make the film properly slide through the
micro-holes (see paragraph 6.3.)
Clean the sealing blade or replace it if
damaged
Adjust the sealing time
Slightly increase pressure on the hood's
handle
Replace the film
Increase the set value
Repair the power supply circuit of the sealing
blade.
Contact the after-sales technical assistance.
Replace the Teflon and/or gasket of the
cover
Replace the sealing blade
Decrease the set value
Clean the sealing blade
25
EN
SOLUTION