Dors 411 User manual

VACUUM PACKAGING MACHINE
ЕВКМ.D410M1.00.00.000-02UM
USER MANUAL
www.dors.com
© DORS LLC 2014
User Manual
Version 0 Int
Production date:

3
CONTENTS
CONSUMER INFORMATION ................................................................................ 4
PURPOSE .............................................................................................................. 4
GENERAL INFORMATION .................................................................................... 5
DESCRIPTION........................................................................................................ 6
Delivery set........................................................................................................ 6
Appearance....................................................................................................... 6
INSTALLATION ...................................................................................................... 7
Preparing the machine for operation.................................................................. 7
Operation procedure.......................................................................................... 7
Replacing the stamp.......................................................................................... 9
MAINTENANCE...................................................................................................... 10
Filling and changing oil...................................................................................... 11
Replacing the heating element.......................................................................... 12
Troubleshooting................................................................................................. 14
SPECIFICATIONS................................................................................................... 14
TRANSPORTATION AND STORAGE ................................................................... 15
SUPPORT AND WARRANTY................................................................................. 15
VACUUM PACKAGING MACHINE DORS 411

4 5
GENERAL INFORMATION
This manual contains the information required for proper operation
and maintenance of vacuum packaging machine DORS 411.
Before operation, install the machine as described in the manual
and read carefully all the sections of this manual.
Thank you for choosing vacuum packaging machine DORS 411.
Vacuum packaging machine DORS 411 (hereafter – the packaging
machine) was developed by DORS LLC, Russia, Moscow and
manufactured by LIDER LLC (a company of DORS Group), Russia.
VACUUM PACKAGING MACHINE DORS 411
The machine is intended for vacuum packaging of complete or
incomplete bundles of banknotes into the polyethylene bag. The
vacuum packaging prevents a theft of notes from the bags in course of
money collection and transportation. Once the teller sees that a bag
has no vacuum, it's obvious that something went wrong and it's
necessary to double check this bag's content.
PURPOSE
READ THIS MANUAL CAREFULLY BEFORE OPERATION!
The advantages of machine are:
■ User can choose proper vacuum level for any given number of
notes in the bundle;
■ User can change the heating level in order to provide good sealing
of the bag regardless its thickness;
■ User can operate with both popular types of the sealing stamp:
silicon (by default) or fluoroplastic (option).
IMPORTANT SAFETY PRECAUTIONS
To ensure safe, long-term and reliable operation of the machine we
strongly suggest to observe the following advices and safety
requirements:
1 This machine is intended for banknotes packaging only.
2 The user assumes full liability for any damages caused by
improper use.
3 Use the special bags only.
4 Avoid an appearance of moisture and metal objects inside the
machine's chamber.
5 Do not use the packaging machine with the damaged power
cord.
6 Use only PE outlet to connect the machine. The outlet should
be located close to user's workplace.
7 When you finish to use the machine, switch it off. If the
machine is not used for a long period its power switch should
be in «O» position.
8 Install the device on a level surface.
9 It is not recommended to use the device in extremely high or
low temperature conditions, high humidity conditions or
expose it to direct sunlight.
10 Do not touch any parts of the machine if it is not disconnected
from the power supply.
11 When you are choosing the place of machine's installation,
avoid the areas with high level of dust content.
12 Do not install the machine in places where it may be exposed
to soot or vapor. It may cause a short circuit or inflammation.
VACUUM PACKAGING MACHINE DORS 411VACUUM PACKAGING MACHINE DORS 411

411
TEMPERATURE
VACUUM
OFF
ON
67
Vacuum packaging machine...................................................... 1pc.
Pad............................................................................................. 1pc.
Teflon belt................................................................................... 2pc.
Heating element belt................................................................... 1pc.
Heating element wire.................................................................. 1pc.
Silicon sealing stamp.................................................................. 1pc.
Machine oil (ISO VG68).............................................................. 1pc.
User Manual............................................................................... 1pc.
Packaging................................................................................... 1set.
DELIVERY SET:
APPEARANCE
Figure 1 Figure 2
Figure 3 Figure 4
Control panel
1 Control panel;
2 Chamber cover
3 Cover lock;
4 Power cord;
5 Screws;
6 Oil level indicator;
7 Heating element;
8 Sealing stamp;
9 Sealing stamp's holder;
10 Power switch;
11 Vacuum level knob;
12 Temperature level knob.
13 Pad
1
3
2
4
5
6
7
8
9
10
11
12
VACUUM PACKAGING MACHINE DORS 411VACUUM PACKAGING MACHINE DORS 411
INSTALLATION
1 The weight of the machine is around 40kgs; it means that at least
two men should be involved in the course of installation;
also keep the weight in mind when you choose the place of
installation;
2 Unpack the machine;
3 Make sure that there are no transportation damages;
4 Put the packaging machine on a level horizontal surface;
5 Fill in the vacuum pump with the required amount of oil in
accordance with the section «Filling and Changing Oil».
After the vacuum pump is filled with oil, the packaging machine
may be transported only in a horizontal position with maximum
slope of 15°.
PREPARING THE MACHINE FOR OPERATION
1 Make sure that all precautions described above are observed;
2 Look at the oil level indicator (item 6 at Figure 1) to make
yourself sure that the oil level is between MIN and MAX. If it is
not enough, add oil as described in Section «Filling and
Changing Oil»;
3 Connect the packaging machine to the power supply using the
power cord.
OPERATION PROCEDURE
Switch on the machine by power switch 10 (Figure 4).
If you want to seal a small bundle (less than 50 notes), we
suggest to put the pad 13 (see Fig. 3) to the bottom of the chamber.
The pad is served to make a sealed bag with small bundle tight
enough (as tight as a full bundle).
Before the continuous use, perform some adjustment in order to
select the optimal operation mode of the packaging machine.
The steps of the adjustment are:
1 Slide the lock 3 and open the cover 2 (see Figure 2);
2 Put a polyethylene bag containing the bundles of banknotes into
the working chamber (see Figure 5) so that the open end of bag
is 1cm overlapped the heating element 7 (see Figure 3);
3 Using knob 11 on the control panel (Figure 4) set the vacuum
level as follows: the less banknotes are in the bundle the higher
vacuum level should be, and vice versa;
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4 Using knob 12 on the control panel (Figure 4) set the heating
level as follows: the thicker the vacuum bag, the higher
temperature should be, and vice versa;
5 Tightly close the working chamber cover;
6 When the cover is closed the packaging machine will start the
packaging cycle. When the cycle is over, the working chamber
cover will be opened automatically;
7 Evaluate the quality of sealing and the bundle density;
8 If it's necessary to achieve the desired performance, repeat the
stages 3 to 7.
a If the banknotes are stacked in the bag tight enough and the bundle
density is sufficient the selected vacuum level is the optimum one;
b If the banknotes are stacked in the bag rather loosely and the
bundle density is not sufficient increase the vacuum level using the
knob 11 (Figure 4);
c If the banknotes in the bag are deformed (e.g. the angles are
jammed), decrease the vacuum level using the knob 11 (Figure 4).
Evaluate package quality by the following criteria:
VACUUM LEVEL
Figure 5 Placement of bundle
into working chamber.
Banknote bundle
Bag to be sealed
Heating element
VACUUM PACKAGING MACHINE DORS 411VACUUM PACKAGING MACHINE DORS 411
The device can be operated with a silicon sealing stamp as well as
with a fluoroplastic one (the latter doesn't included in delivery set). Both
kinds of stamp are provided a sharp print on the polyethylene bag. The
heating element has a lifting mechanism that is lifted it automatically in
the course of operation to provide a sharp label throughout the seal.
It's possible to adjust a position of the stamp regarding the heating
element by changing a position of a stamp holder. To do it, release the
adjusting screws, move the holder to the proper position and fix the
screws again (Figure 6).
A text (normally it's included a name of bank, a teller's ID) is printed
on the bag's sealing by means of the sealing stamp inserted in the
holder. To change the stamp you have to remove it from the holder
(Figure 7). Having inserted a new stamp,
make sure the text orientation is correct.
The stamp must be inserted until stop and
should not be over the holder edges.
REPLACING THE STAMP
Adjusting screws
Figure 6
15200
Example
Labeling area.
Font height max. 4mm
44
Figure 7
Text on a stamp
SEALING QUALITY:
a If after sealing the external part of the bag can be easily pulled off
the selected heating level is the optimum one;
b If after sealing the external part of the bag is hardly or cannot be
pulled off, it means you have to increase the heating level using
knob 12 (Figure 4);
c If after sealing the the external part of the bag drops off by
itself, it means you have to decrease the heating level using knob
12 (Figure 4).
Pad
The same with
using a pad

The maintenance schedule mentioned in Table 1 (weekly, monthly,
etc.) refers to normal operating conditions. In case of heavy-duty
operation (over 1 shift per day) the maintenance should be provided
more frequently.
10 11
MAINTENANCE
Attention! Disconnect the packaging machine
from the power supply before starting maintenance
Once the stamp has been changed you have to perform a test
sealing to make sure that the text orientation on the seal is correct. If
necessary, adjust a position of stamp holder in order to make a text
printed in full.
Daily turn off the packaging machine at the end of work.
Table 1
Before work
Weekly
Monthly
In case of malfunction or damage
If necessary
Exterior of machine
Cover seal
Teflon tape of the
heating element
Heating element
Power cord
Vacuum pump
Check visually
Cleaning
Monitoring
(wear, damages)
Monitoring
(wear, damages)
Check for damages
Check for damages
Check oil level
Stamp Replacement
Vacuum pump
Quarterly
General diagnostics
Refill or change oil
VACUUM PACKAGING MACHINE DORS 411VACUUM PACKAGING MACHINE DORS 411
1 Unplug the packaging machine;
2 Unscrew the screws 5 (Figure 1);
3 Open the packaging machine (Figure 8) in the direction of the
arrow;
4 Unscrew filler cap А (Figure 8);
FILLING OIL:
FILLING AND CHANGING OIL
Oil level is controlled through the oil level indicator at the front
panel of machine (Figure 9). The oil level should be between «MIN»
and «MAX» marks.
5 Fill oil up to the required level (wipe the spilt oil with rag).
The oil level should be between «MIN» and «MAX» marks
(In 5 minutes, after filling oil, check via viewing window 6
(see Fig. 1)).
If the oil level is below the MIN
mark, add oil (see Fig. 9).
6 Tighten the filler cap.
7 Close the packaging machine
screwing the screws
5 (Figure 1).
Figure 9
Figure 8
Оpen the body
А
Filler
cap
А
B
B
CAUTION
Necessary to use oil type ISO VG68 (Vacuum Pumpoil produced by
Mobil) NOT permissible to mix with other brands and types of oil.
FREQUENCY
ITEM PROCEDURE
Complete diagnostics
performed by qualified
technician

12 13
1 Unplug the packaging machine;
2 Unscrew the screws 5 (Figure 1);
3 Open the packaging machine (Figure 8) in the direction of the
arrow;
4 Unscrew drain screw B (Figure 8);
5 Drain the oil;
6 Screw up the drain screw;
7 Screw up the packaging machine, by the screws 5 (Figure 1).
REPLACING THE HEATING ELEMENT
(for technicians only):
The heating element's belt and wire may be replaced if necessary.
1 Unplug the packaging machine;
2 Open chamber cover 2 (Figure 2);
3 Unscrew heating element's screws 1 (Figure 10) and remove a
cover of the heating element;
4 Disconnect the heating element wires unscrewing screws
2 (Figure 11);
5 Remove heating element from the chamber;
6 Remove Teflon belt 7 (Figure 10) that hides the wire and the belt;
7 Unscrew screws 3 (Figure 12).
8 Loosen tensioner screw 4 (Figure 13);
9 Unscrew the screws 5 (Figure 13) (for wire replacement) or 6 (for
belt replacement);
10 Install a new belt and wire. In a course of installation you have to
make them tensed. It is recommended to fix the belt and the wire
to the common coil with screws 5 and 6 (Figure 13). Then fix the
belt with screw 6 and the wire with screw 5 making them tensed.
After the new belt and wire have been adjusted, cut off the belt
and wire ends so that their ends would be out of the plate.
11 After the new belt and wire have been adjusted, assemble the
device in the reverse order. Each time after replacement of the wire
or belt you have to stick a new protective film to the heating
element.
DRAINING OIL (for technicians only):
3
Figure 12
1
Figure 10
1...1,5 mm
A
0,5...1 mm
0,5...1 mm
B
Figure 14
A
1...1,5 mm
B
0,5...1 mm
0,5...1 mm
Figure 11
Unscrew screws to remove the wire
2
7
Figure 13
6
5
4
VACUUM PACKAGING MACHINE DORS 411VACUUM PACKAGING MACHINE DORS 411

1514
TROUBLESHOOTING
The power cord is not connected
to the power supply
Reason Action
The device cannot
be switched on The power switch is not turned on
Make sure that the power cord is connected
to the power supply
Make sure that the power switch 10 (Figure 4)
is in «I» position
The cover is not fixed
in the closed position
during the pump
operation
The cover was not completely
closed or was pressed for
too short time Press the cover tighter or longer
The cover seal is dirty Clean the cover seal
The cover seal was damaged Call a technician to replace the cover seal
The packed bundle
is not tight or
becomes loose
too quickly.
Too low pressure
The bag is jammed by the
chamber cover
The bag was damaged
The bag is not suitable for
heat sealing
Increase the vacuum level with the
knob 11 (Figure 4)
Place the bag so that it is completely
laid inside the chamber
Take a bag of good quality
Take a bag of good quality
Wrong heating level Adjust the heating level using
knob 12 (Figure 4)
Damaged sealing belt Replace the sealing belt
(see Section Replacing the heating elements)
SPECIFICATIONS
The chamber useful dimensions:
Height, max ....................................................................................... 89 mm
Width, max ....................................................................................... 218 mm
Depth, max ...................................................................................... 187 mm
Heat seal length, max ...................................................................... 229 mm
3
Vacuum pump capacity .................................................................... 7,2 m /h
Maximum pressure ........................................................................... 100 mbar
Oil volume max................................................................................. 300 ml
Oil type ............................................................................................. ISO VG68
Operation conditions:
Permissible temperature range ..................... ........................ to ºС............ +10 +35
Relative humidity .............................................................................. 80% (at 25ºС)
Storage conditions:
Permissible temperature range ......................................................... -20 до +50ºС
Humidity, max .................................................................................... 95% (at 25ºС)
Equivalent noise level, max ............................................................... 65 dBA
Power supply..................................................................................... ~230V, 50Hz
Power consumption........................................................................... 450W
Fuse capacity FU1, Fu2 .................................................................... 10 A
Overall dimensions:
Height w/ cover open, max................................................................. 657 mm
Height w/ cover closed, max .............................................................. 360 mm
Width, max ........................................................................................ 369 mm
Depth, max ....................................................................................... 494 mm
Net weight,max.................................................................................. 40 kg
Gross weight, max.............................................................................. 45 kg
Lifespan............................................................................................. 7 years
Warranty ............................................................................................ 12 months
Trouble The machine can be transported in the original package by sea (in
containers), by railway (in the covered wagons), by air (in the
pressurized baggage or cargo compartments) or by cargo (in covered
truck or in container with water-resistant top) along the paved public
roads) at the temperature between –20°C and +50°C, relative humidity
(non-condensing) max 95% (at 25°C), the atmosphere pressure of 84
to 107 kPa (630 to 800 mmHg).
The device must be stored in a warehouse at the temperature
between –20°C and +50°C, relative humidity max 95% (at 25°C).
SUPPORT AND WARRANTY
If any trouble with the device will appear, please contact with your
supplier or send us the request regarding nearest authorized service
partner to e-mail: [email protected].
For the avoidance of doubt we suggest you to read carefully the
rules and conditions of the device operation, transportation and
storage, warranty terms and conditions. DORS reserves his right to
cancel the warranty if a customer violates the rules listed in the
Warranty Conditions section.
WARRANTY CONDITIONS
The Manufacturer provides ONE YEAR WARRANTY PERIOD
since the date of a purchase.
1 The warranty does not cover the accessories listed below:
a Fuse;
b Power cord;
c User manual;
d Teflon belt;
e Heating element belt;
f Heating element wire.
2 The Manufacturer disclames its responsibility in the following
cases:
a Improper use of the device;
b Incompliance with the device operation and installation rules
and conditions set forth in the user manual;
c The machine has the evidences of unauthorized repair;
d If a defect is caused by unauthorized modifications of the device
configuration or circuit;
TRANSPORTATION AND STORAGE
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e If a defect is caused by any insuperable force, accidents,
deliberate or reckless acts (omission) by the user or the third
parties;
f If there are any defects caused by foreign objects,
substances, liquids or insects;
3 The warranty does not apply in the following case
a Change in the device appearance caused by the natural
service wear;
b Damages caused by incompliance with the standard
parameters of power, telecommunication, cable networks or
other external factors;
The Manufacturer disclames its responsibility for possible
damages to people, pets or property if such damages were caused
by ignorance or violation of the terms and conditions of machine's
operation, installation, deliberate or reckless acts (omission) by the
user or the third parties or force-majeure.
VACUUM PACKAGING MACHINE DORS 411