9
Operation
the power cable into a socket and start the air pump by pressing switch (1). Slightly press your hands on the
cover (6) to produce an initial depression in the vacuum chamber until the bag starts adhering to the product
(pressing as long as vacuum packaging has been completed is not necessary). When the vacuum level is
reached, the welding will start automatically. After welding the unit stops.
Cod. 9340 N – 9340 NAUS – 9340 NCSA– 9342 N (S-T-R-B): Push laterally the opening valve of the cover (7)
to lift the cover and remove the bag.
Cod. 9346 N (F) – 9348 N (F): the opening of the cover is automatic. Before storing the bag, check that
welding has been carried out correctly. No wrinkles capable of letting air in shall be present.
VACUUM LEVEL
The vacuum packaging unit is supplied with a vacuum sensor, installed in the electronic board, which makes
a red LED light up when a certain vacuum level (varying between –680 mbar and –750 mbar) is reached.
The vacuum level depends on the shape of bag content. It is possible to postpone welding to reach a higher
vacuum level without causing any damage to the unit. The vacuum level which the unit can reach depends
on food (or object) quality and shape. For example, a rigid structure of the material in the bag can produce air
residuals that cannot be removed and will prevent the vacuum gauge from reaching the maximum level. There
are also products (such as fish, tomatoes, etc.) containing liquids which, in case of compression, leak out
and can be sucked by the machine with resulting damages. Other products that are not very compact can be
damaged or crushed with an excessive vacuum level. We recommend checking the adherence of the bag and
welding before operation.
OMCAN BAGS
Item
Model
Description
10201
VB150X300
HD Vacuum Bags 6” × 12” - 1000/case
21468
VB150X300PK
HD Vacuum Bags 6” × 12” - 100/package
10209
VB200X300
HD Vacuum Bags 8” × 12” - 1000/case
21469
VB200X300PK
HD Vacuum Bags 8” × 12” - 100/package
10214
VB250X350
HD Vacuum Bags 10” × 13.75” - 1000/case
21470
VB500X350PK
HD Vacuum Bags 10” × 13.75” - 100/package
10215
VB250X400
HD Vacuum Bags 10” × 16” - 1000/case
21471
VB250X400PK
HD Vacuum Bags 10” × 16” - 100/package
10216
VB250X450
HD Vacuum Bags 10” × 18” - 1000/case
21472
VB250X450PK
HD Vacuum Bags 10” × 18” - 100/package
10236
VBR180X5000
HD Vacuum Bags 7” × 200” - 2 rolls per box
Call your local food equipment dealer to purchase additional bags.
