CASO Germany VC 9 Vacuum System - Manual (Page 42)

caso Vakuumierer VC9 42
18.2 Cause and Action
The table below helps to locate and resolve minor faults.
Error Possible cause Rectification
Vacuum unit is not
functioning
Power plug is not plugged in Plug in mains plug!
Defective power cable or plug Send device to Customer Service
Defective electrical socket Select another electrical socket
The first weld on the
cut off piece of the roll
is not being carried
out.
Roll is not positioned
correctly
Follow the steps in the chapter
“Vacuum packaging in a bag
originating on the roll”
A complete vacuum is
not being created in
the bag.
The open end of the bag is
not completely inside the
vacuum chamber
Position the bag correctly
The bag is defective Select another bag
There is dirt on the welding
and the normal seals Clean the seals and retry
correctly once they are dry
The bag is not being
welded correctly The welding bar is
overheating so that the bag
melts
Open the cover on the unit and
let it cool down for a few minutes
The bag does not hold
the vacuum after it has
been welded shut
The bag is defective
Select another bag; wrap paper
serviettes around any sharp
edges on the content
There are leaks along the
welding seam as a result of
creases, crumbs, grease or
liquids.
Open the bag again and clean
the upper internal part of the bag
and remove any foreign matter
that might be on the welding bar
before you weld the bag shut
again.
The bag melts.
The sealing bar overheats
and melts the bag.
Open the lid of the device and
allow the sealing bar to cool down
a few minutes.
Please note
► If you are unable to solve the problem with the steps shown above, please contact
Customer Service.