Blastrac BDC-133M User manual

BDC-133M / BDC-133H
C433-I-GB-F-D-E-NL
01/2018
I
GB
F
D
E
MANUALE DI ISTRUZIONI
INSTRUCTIONS MANUAL
MANUEL D’INSTRUCTIONS
BETRIEBSANLEITUNG
MANUAL DE INSTRUCCIONES
NL
GEBRUIKSHANDLEIDING

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Operating manual BDC-133M / BDC-133H
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Table of contents
Instructions for use........................................................................... 2
Operator's safety ............................................................................................ 2
General information for using the vacuum cleaner ............................................... 2
Proper uses.................................................................................................... 2
Improper Use ................................................................................................. 2
Versions ........................................................................................................ 3
EC Declaration of conformity ............................................................................ 3
Classication in compliance with standard EN 60335-2-69 – Annexe AA ................. 3
Dust emissions in the environment.................................................................... 3
General recommendations................................................................................ 3
Vacuum cleaner description .............................................................. 4
Vacuum Cleaner Parts and Labels ...................................................................... 4
Optional kits................................................................................................... 4
Accessories .................................................................................................... 4
Packing and unpacking .................................................................................... 4
Unpacking, moving, use and storage ................................................................. 4
Setting to work - connection to the power supply ................................................ 5
Extensions ..................................................................................................... 5
Dry applications.............................................................................................. 5
Maintenance and repairs .................................................................................. 5
Technical data ................................................................................................ 6
Dimensions .................................................................................................... 6
Controls and indicators .................................................................................... 7
Inspections prior to starting ............................................................................. 7
Starting and stopping ...................................................................................... 7
Operation ...................................................................................................... 8
Primary lter shaker........................................................................................ 8
Emergency stopping ........................................................................................ 8
At the end of a cleaning session ........................................................................ 9
Maintenance, cleaning and decontamination ....................................................... 9
Main and absolute lter disassembly and replacement.........................................10
Primary lter safe replacement ........................................................................10
Absolute lter replacement..............................................................................11
Tightness inspection .......................................................................................11
Disposing of the vacuum cleaner......................................................................12
Recommended spare parts .............................................................. 13
Troubleshooting .............................................................................. 14
Translation of original instructions

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Operating manual BDC-133M / BDC-133H
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Instructions for use
Proper uses
This vacuum cleaner is suitable for commercial use, in
hotels, schools, hospitals, factories, shops, oces and
apartment hotels for example, for hire and in any case for
purposes other than normal domestic use.
This vacuum cleaner is suitable for cleaning and vacuuming
solid materials in indoor and outdoor environments.
■Always leave enough room around the vacuum cleaner
to reach the controls easily.
The vacuum cleaner has been designed to be used by one
operator only.
This vacuum cleaner consists of an automated vacuum unit,
with a lter upstream and a container for collecting the
vacuumed material.
Improper Use
WARNING!
The following use of the device is strictly forbidden:
■Outdoors in case of atmospheric
precipitation.
■When not used on level horizontal surfaces.
■When the ltering unit is not installed.
■When the vacuum inlet and/or hose are turned
to face parts of the human body.
■Use without the cover on the vacuum unit.
■Use without the guards, protective covers and
safety systems installed by the manufacturer.
■When the cooling vents are partially or totally
clogged.
■When the vacuum cleaner is covered with plastic
or fabric sheets.
■Use with the air outlet partially or totally closed.
■When used in narrow areas where there is no
fresh air.
■Vacuuming liquids with vacuum cleaners
not equipped with specic original stopping
systems.
■Vacuuming the following materials:
1. Burning materials (embers, hot ashes, lit
cigarettes, etc.).
2. Naked ames.
3. Combustible gas.
4. Flammable liquids, aggressive fuels
(gasoline, solvents, acids, alkaline solutions,
etc.).
5. Explosive dust/substances and/or ones
liable to ignite in a spontaneous way (such as
magnesium or aluminium dusts, etc.).
NB: Fraudulent use is not admitted.
Read the operating instructions and comply with the important safety recommendations
identied by the word WARNING!
Operator's safety
WARNING!
Before starting the vacuum
cleaner, it is absolutely essential
to read these operating
instructions and to keep them on
hand for consultation.
The vacuum cleaner can only be used
by people who are familiar with the way
it works and who have been explicitly
authorised and trained for the purpose.
Before using the vacuum cleaner, the
operators must be informed, instructed
and trained on how to work it and for
which substances its usage is permitted
including the safe method for removing
and disposing of the vacuumed material.
WARNING!
The use of vacuum cleaner by people
(including children) with limited
physical and mental capacities or
lacking in experience and knowledge
is strictly forbidden, unless they
are supervised by a person who
is experienced in the use and safe
handling of the machine.
Children must be supervised to
make sure they will not play with
the vacuum cleaner.
General information for using the
vacuum cleaner
Use the vacuum cleaner in accordance with the laws in force
in the country where it is used.
Besides the operating instructions and the laws in force
in the country where the device is used, the technical
regulations for ensuring safe and correct operation must
also be observed (Legislation concerning environmental and
labour safety, i.e. European Union Directive 89/391/EC and
successive Directives).
Do not perform any operation that could jeopardize the
safety of people, property and the environment.
Comply with the safety indications and prescriptions in this
instruction manual.

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Operating manual BDC-133M / BDC-133H
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Versions
WARNING!
Dust classication
Versions for dust harmful to health:
Classes M, H, the vacuum cleaner is suitable for use
with hazardous, non-combustible/non-explosive
dust in accordance with standard EN 60335-2-69,
Annexe AA.
Check the tolerated dust hazard class on the data
plate and on the label on the vacuum cleaner:
M (medium risk)
H (high risk)
[ NOTE ]
■In the case of dust harmful to health, contact the local
health and safety authorities, and observe national
regulations in force both during use and disposal.
■Radioactive substances are not included in the
denition of the type of dust harmful to health
described above.
EC Declaration of conformity
Every vacuum cleaner comes with a EC Declaration of
conformity. See fac-simile in g. 16.
[ NOTE ]
The Declaration of conformity is an important document
and should be kept in a safe place to be presented to the
Authorities on request.
Classication in compliance with
standard EN 60335-2-69 – Annexe AA
Vacuum cleaners for dust harmful to health are classied
according to dierent dust classication:
■M (medium risk) suitable for separating dust with
an exposure limit value of no lower than 0.1 mg/m3,
depending on the volume occupied;
■H (high risk) for separating all dust with an exposure
limit value lower than 0.1 mg/m3, depending on the
volume occupied, including carcinogenic and pathogenic
dusts, such as asbestos.
Dust emissions in the environment
Indicative values of performance:
■Version for dust harmful for the health:
M: retains at least 99.9% of vacuumed particles (see
EN 60335-2-69, Annexe AA);
H: retains at least 99.995% of vacuumed particles (see
EN 60335-2-69, Annexe AA).
General recommendations
WARNING!
If an emergency situation occurs:
■lter breakage
■re outbreak
■short-circuit
■motor block
■electric shock
■etc.
Turn the vacuum cleaner o,
unplug it and request assistance
from qualied personnel.
WARNING!
The vacuum cleaners must not
be used or stored outdoors, or in
damp places.
They can be used for vacuuming
dry materials only.

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Operating manual BDC-133M / BDC-133H
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Vacuum cleaner description
Optional kits
Please contact the manufacturer's sales network for
information on optionals.
Instructions for installing the optional are included in the
conversion kit.
WARNING!
Use only supplied and authorised genuine spare
parts.
Accessories
Various accessories are available; refer to the manufacturer's
accessory catalogue.
WARNING!
Use only genuine accessories supplied and
authorised by the manufacturer.
Packing and unpacking
Dispose of the packing materials in compliance with the laws
in force.
Figure 3
Model BDC-133M
A (mm) 700
B (mm) 860
C (mm) 1750
Weight with packing (kg) 86
Unpacking, moving, use and storage
Operate on at, horizontal surfaces.
The load-bearing capacity of the surface the vacuum cleaner
is placed on must be suitable for bearing its weight).
Vacuum Cleaner Parts and Labels
Figure 1
1. Identication plate which includes:
Code of the Model, Class, Technical Specications
(see table on page 6), Serial N°, EC Mark, Year of
manufacture, Nominal network voltage.
2. Dust bag
3. Inlet
4. Inlet plug
5. Machine release hooks
6. Machine lifting/lowering handles
7. Outlet
8. Castor lever
9. Handle
10. Closing band lever
11. Safety bolt
12. Filtration class label
13. Attention plate
Draws the operator's attention to the fact that the lter
must only be shaken when the vacuum cleaner is turned
OFF (see also par. "Primary lter shaker").
14. Plug for connecting the vacuum cleaner to an electrical
socket.
Figure 2
1. Class Hlabel
2. Class Mlabel
The class H label reads the following.
WARNING!
This vacuum cleaner contains dust
hazardous for the health.
Only authorised personnel wearing
suitable personal protective equipment
should empty and service the vacuum
cleaner, including removing the means used to
vacuum the dust. Do not use without the complete
lter system in place.
This vacuum cleaner creates a strong air ow, which is
drawn in through the inlet (3 - Fig. 1) and blown out through
the outlet (7 - Fig. 1).
Before turning on the vacuum cleaner, t the vacuum hose
into the inlet and then t the required tool on to the end part
(refer to the manufacturer's accessory catalogue or Service
Centre).
The diameters of the authorized hoses are indicated in the
Technical data table.
The vacuum cleaner is equipped with a main lter which
enables it to be used for the majority of applications.
Besides the primary lter, which retains the most common
types of dust, the vacuum cleaner can be tted with a
secondary lter (absolute class H) with a higher ltering
capacity for ne dusts and dusts that are hazardous to
health.

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Setting to work - connection to the
power supply
WARNING!
The vacuum cleaner ltering column has two
positions:
1 - UP position for "Operation"
2 - DOWN position for "Transport"
Always use the vacuum cleaner in "Operation"
position.
WARNING!
■Make sure there is no evident sign of damage to
the vacuum cleaner before starting work.
■Before plugging the vacuum cleaner into the
electrical mains, make sure the voltage rating
indicated on the data plate corresponds to that
of the electrical mains.
■Connect the plug into a socket with a correctly
installed ground contact/connection.
■Make sure that the vacuum cleaner is turned o.
■The plugs and connectors of the connection
cables must be protected against splashes of
water.
■Make sure that connections to the electrical
mains and plug are correct.
■Use the vacuum cleaners only when the cables
that connect to the electricity mains are in
perfect condition (damaged cables could lead to
electric shocks!).
■Regularly check there are no signs of damage,
excessive wear, cracks or ageing on the electric
cable.
WARNING!
When the device is operating, do not:
■Crush, pull, damage or tread on the cable that
connects to the electrical mains.
■Only disconnect the cable from the electrical
mains by removing the plug (do not pull the
cable).
■Only replace the electric power cable with one
of the same type as the original: H07 RN - F. The
same rule applies if an extension is used.
■The cable must be replaced
by the manufacturer's Service
Centre sta or by equivalent
qualied personnel.
Extensions
If an extension cable is used, make sure it is suitable for the
power input and protection degree of the vacuum cleaner.
Minimum section of extension cables: 2.5 mm2
Maximum length = 20 m
Cable = H07 RN - F
WARNING!
Sockets, plugs, connectors and installation of the
extension cable must maintain the IP protection
degree of the vacuum cleaner, as indicated on the
data plate.
WARNING!
Never spray water on the vacuum cleaner: this
could be dangerous for persons and could short
circuit the power supply.
WARNING!
The vacuum cleaner's power socket must be
protected by a dierential circuit-breaker with
surge current limitation, that shuts o the power
supply when the current discharged to the ground
exceeds 30 mA for 30 msec. or an equivalent
protection circuit.
Dry applications
[ NOTE ]
The supplied lters and the dust bag must be installed
correctly.
WARNING!
Comply with the safety regulations governing the
vacuumed materials.
Maintenance and repairs
WARNING!
Disconnect the vacuum cleaner
from its power source before
cleaning, servicing, replacing
parts or converting it to another
version/variant, the plug must be
disconnected from the socket.
■Carry out only the maintenance operations
described in this manual.
■Use only original spare parts.
■Do not modify the vacuum cleaner in any way.
Failure to comply with these instructions could
jeopardize your safety. Moreover, such action would
immediately make the EC declaration of conformity
issued with the vacuum cleaner void.

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Operating manual BDC-133M / BDC-133H
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Technical data EU UK
Parameter Units BDC-133M BDC-133M
Voltage (50 - 60 Hz) V 230 110 230
Power rating kW 3 3
Power rating (EN 60335-2-69) kW 2.6 2.2 2.6
Max vacuum hPa-mbar 211 165 211
Maximum air ow rate (with hose, length: 3 m,
diameter: 50 mm) L/min' 6500 5950 6500
Noise level (Lpf) (EN60335-2-69) dB(A) 71 71
Protection IP 44 44
Insulation Class GB GB
Longopac®dust bag capacity L 25 25
Inlet (diameter) mm 70 70
Allowed hoses mm 51-76 51-76
Main lter surface m21.95 1.95
Upstream absolute lter surface m23.5 3.5
Absolute lter eciency (EN 1822) % 99.995 (H14) 99.995 (H14)
Weight kg 73 73
Dimensions
Figure 4
Model BDC-133M
A (mm) 800
B (mm) 600
C (mm) 1300
(1) Net weight Storage conditions:
T: -10°C ÷ +40°C
Humidity: 85%
Operating conditions:
Maximum altitude: 800 m
(Up to 2,000 m with reduced
performances)
T: -10°C ÷ +40°C
Humidity: 85%

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Operating manual BDC-133M / BDC-133H
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Controls and indicators
Figure 5
1. Start/stop switch
2-way selector:
position "0" - The vacuum cleaner is turned OFF.
position "I" - The vacuum cleaner is turned ON.
2. Main motor Start/Stop indicator and button
If the indicator is lit, the main motor is ON.
You can start/stop the main motor with this button.
3. Second motor Start/Stop indicator and button
If the indicator is lit, the second motor is ON.
You can start/stop the second motor with this button.
4. Third motor Start/Stop indicator and button
If the indicator is lit, the third motor is ON.
You can start/stop the third motor with this button.
5. Stop button
This button stops all the motors simultaneously when
pressed (but doesn't turn the power of the vacuum
cleaner o).
6. Low compressor pressure alarm indicator
If lit, this indicates that the pressure of the compressor
(if installed) is abnormal.
7. Max. vacuumed level indicator
If lit, this indicates the maximum level of the vacuumed
material has been reached in the container, if the level
control for liquids or solids is installed.
8. Power indicator
Indicates the vacuum cleaner is powered.
9. Primary lter indicator
Green - Indicates the primary lter is functioning
properly.
Red - Indicates that the primary lter is blocked.
10. Absolute lter indicator (if installed)
Red - Indicates the absolute lter is blocked.
11. Manual lter shaker knob (models with manual
lter shaker)
Inspections prior to starting
Figure 6
1. Inlet
Prior to starting, check that:
■the lters are installed;
■all the levers are locked in place;
■the vacuum hose and tools have been correctly tted
into the inlet (1)
■the dust bag is installed.
WARNING!
Do not use the device if the lter is faulty.
Starting and stopping
Figure 7
WARNING!
Lock the castor brakes (1) before starting the
vacuum cleaner.
■From "Transport" position, the vacuum cleaner is
lowered (POS.1), unlock the safety pin (2) by pulling
and partially turning it.
■Lift the upper side of the vacuum cleaner by using the
proper handles (3) and turn it to "Operation" position
(POS.2)
■Lock the safety pins (2) by pulling and turning them
partially. Before starting, ensure that the vacuum
cleaner is locked in lifted position and that the safety
pins are fully inserted in the relevant locking holes.
■Turn switch (4) to position "I" to start the vacuum
cleaner.
■When the switch is turned to "I" the motors start in
sequence and the state of the motors is shown by the
indicators (2 - 3 - 4 - Fig. 5).
■Turn the switch to position "0" to stop the vacuum
cleaner.

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Operating manual BDC-133M / BDC-133H
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Primary lter shaker
Manual primary lter shaker
Figure 9
In relation to the quantity of material vacuumed and if
indicator (9 - Fig. 5) is red, turn the vacuum cleaner o and
use knob (1 - Fig. 9) of the manual lter shaker.
WARNING!
Stop the vacuum cleaner before using the lter
shaker.
Do not shake the lter while the vacuum cleaner is
on, as this could damage the lter.
Wait before restarting the vacuum cleaner, to allow the dust
to settle. Replace the lter element if the indicator remains
red (9 - Fig. 5) even after the lter has been shaken (consult
the "Primary lter replacement" paragraph).
Emergency stopping
Press Stop button (5 - Fig. 5). The vacuum cleaner stops.
WARNING!
The motors and internal components of the vacuum
cleaner will still be electrically powered.
To start the vacuum cleaner again, press the buttons of each
single motor or turn main switch(1 - Fig. 5) to "0" and then
to "I" again.
Operation
WARNING!
The air speed in the suction tube must not be less
than 20 m/s.
This state is shown by the green indicator of the
primary lter.
When using the vacuum cleaner, check:
■the state of the max. vacuumed material level indicator
(7 - Fig. 5) if the level check is installed.
■The state of the primary lter (9 - Fig. 5) and the
absolute lter (if installed) (10 - Fig. 5).
■The state of the low compressor pressure indicator (6 -
Fig. 5) (if installed).
WARNING!
If one of the indicators is lit, follow the instructions.
Symbol Indicator
signal
Indicator
colour
Vacuum cleaner
state and
procedure
bar/psi
MAX
Low compressor
pressure
(6 - Fig. 5)
Red
Suction stopped.
Check the
compressor is
functioning properly
(if installed).
bar/psi
MAX
Max. vacuumed
material level
(7 - Fig. 5)
Red
Suction stopped.
Empty the container
(see relevant
paragraph).
bar/psi
MAX
Primary lter
(9 - Fig. 5) Red
Suction on.
Use the primary
lter shaker after
stopping the
vacuum cleaner
(on models with
a manual lter
shaker).
bar/psi
MAX
Absolute lter
(class H
models)
(10 - Fig. 5)
Red
Suction on.
Change absolute
lter
(see relevant
paragraph).
WARNING!
Class H vacuum cleaners can be used only
with hoses whose diameters comply with the
specications in the Technical data table.
WARNING!
Consult the "Troubleshooting" chapter if faults
occur.

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At the end of a cleaning session
■Turn the vacuum cleaner o with switch (1 - Fig. 5) and
disconnect the plug from the socket.
■Wind the connection cable up and hang it in the
relevant compartment (Fig. 9).
■Empty the container as described in the "Emptying the
container" paragraph.
■Clean the vacuum cleaner as described in the
"Maintenance, cleaning and decontamination"
paragraph.
■Wash the container with clean water if aggressive
substances have been vacuumed.
■Store the vacuum cleaner in a dry place, out of reach of
unauthorized persons.
■Shut the inlet with the appropriate plug (1 - Fig. 10)
when the vacuum cleaner is transported or not being
used.
■Turn to "Transport" position (POS.1 - Fig. 7) with the
vacuum cleaner lowered and the safety pins locked (2 -
Fig. 7).
■Check that the safety pins are fully inserted in the
relevant locking holes, before turning the vacuum
cleaner to "Transport" position.
See the instructions in START AND STOP.
Maintenance, cleaning and
decontamination
WARNING!
To guarantee the safety level of the vacuum
cleaner, only original spare parts supplied by the
manufacturer should be used.
WARNING!
The precautions described below must be taken
during all maintenance operations, including
cleaning and replacing the primary and absolute
lters.
WARNING!
The maintenance, cleaning and
decontamination operations must
only be performed with the vacuum
cleaner turned o with switch (1 -
Fig. 5) and the plug disconnected
from the power socket.
It is absolutely forbidden to
perform maintenance with the plug
connected to the socket.
Danger of electric shock!
■If the user is performing the maintenance operations,
the vacuum cleaner must be disassembled, cleaned
and overhauled as far as reasonably possible without
hazards for the maintenance personnel or other people.
The suitable precautions include decontamination before
disassembling the vacuum cleaner, adequate ltered
ventilation of the exhaust air from the room in which
it is disassembled, cleaning the maintenance area and
suitable personal protection.
■The external parts of the vacuum cleaner must be
decontaminated by cleaning and vacuuming methods,
dedusted or treated with sealant before being taken out
of a hazardous zone.
All parts of the vacuum cleaner must be considered
as contaminated when they are removed from the
hazardous zone and appropriate actions must be taken
to prevent dust from dispersing.
When maintenance or repair procedure are carried out,
all the contaminated elements that cannot be properly
cleaned, must be eliminated.
These elements must be disposed of in sealed bags in
accordance with applicable regulations and local laws on
the disposal of such material.
This procedure must also be followed when the lters
are eliminated (primary and absolute lters).
Compartments that are not dust-tight must be opened
with suitable tools (screwdrivers, wrenches, etc.) and
thoroughly cleaned.
■A check must be carried out by the manufacturer or
the personnel of the same at least once a year. For
example: Check the air lters to nd out whether the
air-tightness of the vacuum cleaner has been impaired
in any way and make sure that the electric control panel
operates correctly.
WARNING!
In particular, on Class H vacuum cleaners, the
ltering eciency of the vacuum cleaner must
be checked at least once a year, or more often if
required by national legislation.
The test method for checking the ltering eciency
of the vacuum cleaner is indicated in standard EN
60335-2-69, par. 22.AA.201.2.
If the test isn't passed, it must be repeated after
the class H lter has been changed.
WARNING!
This vacuum cleaner can vacuum dust hazardous
for the health. The procedures for servicing and
emptying the vacuum cleaner including removing
the dust container, must only be performed by
specialised personnel wearing protective clothing.
Do not use without the complete lter system in
place.

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Operating manual BDC-133M / BDC-133H
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Main and absolute lter disassembly
and replacement
WARNING!
When the vacuum cleaner is used to vacuum
hazardous substances, the lters become
contaminated, therefore:
■Work with care and avoid spilling the vacuumed
dust and/or material;
■place the disassembled and/or replaced lter in
a sealed plastic bag;
■close the bag hermetically;
■dispose of the lter in accordance with the laws
in force.
WARNING!
Filter replacement is a serious matter. The
lter must be replaced with one of identical
characteristics, ltering surface and category.
Otherwise the vacuum cleaner will not operate
correctly.
Primary lter safe replacement
WARNING!
Take care not to raise dust when this operation is
carried out. Wear a P3 mask and other protective
clothing plus protective gloves (DPI) suited to the
hazardous nature of the dust collected, refer to the
laws in force.
Figure 11
■Turn o the vacuum cleaner by turning the switch to "0"
(1).
■Disconnect the accessory hose from the inlet (2).
■Insert the plug in the inlet (3).
■Clean the lter with the lter shaker (4).
Perform at least two cleaning cycles with 5 movements
each.
■Open the clamp (6).
■Remove the head (7) but do not lift the star lter (8).
■Remove the cage (9) inside the lter.
■Insert the belt (10) around the lter chamber.
■Place the bag with the elastic band on lter chamber
(11).
Tighten the safety belt (12) on the bag, over the elastic
band.
■Tuck in the bag along its length (13).
■Remove the star lter (14) by grasping the ring with
the gasket and lift it until it is completely out of the
lter chamber (15).
■Turn the bag on itself to obtain a section of coiled bags
to be tightened with two clamps (16). Place the two
clamps at a distance of 50 mm between them, then in-
between as shown in the gure.
■Dispose of the lter (17) according to the laws in force.
■Loosen the belt (18) and carefully move the bag elastic
band (19) towards the lter chamber upper edge.
■Insert the second bag (20) over the rst bag (21) and
tighten the safety belt (22) on the new bag.
■Through the new bag (20) carefully remove the crop of
the rst bag (21) from the edge of the lter chamber.
■Bring the crop (21) towards the end of the second bag
(20).
■Turn the bag (20) on itself to obtain a section of coiled
bags and close of the crop (21) at the bottom of the
bag (20) by tightening the clamp (23).
■Loosen and remove the belt, carefully remove the bag
from the edge of the lter chamber and dispose of it
according to the law in force.
■Reset the vacuum cleaner by installing a new lter.
■Insert the cage in the lter by taking care that there
is one spoke of the cage every two pockets of the star
lter.
■Install the head.
■Close the clamping band.
■Tighten the safety bolt again.
If necessary contact the manufacturer's Service Centre.

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Operating manual BDC-133M / BDC-133H
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New primary lter installation
Figure 12
1. Manual lter shaker knob
2. Vacuuming unit
3. Locking lever
4. Filter cage
5. Filter shaker housing
WARNING!
Reassemble with care to avoid trapping your hands
between the vacuum unit and the container. Use
gloves that provide protection against mechanical
risks (EN 388) with a level of protection CAT. II.
■After having replaced and tted the lter on the ring,
insert the lter shaker cage (4) in the shaped seat (5)
of the lter shaker.
■Position the manual lter shaker knob (1) in the middle.
■Reassemble vacuum unit (2) complete with cage and
lter, in the vacuum container.
■Check the lter shaker works properly and if necessary
adjust the position of the lter cage by turning the
vacuum unit.
■Use locking lever (3) to lock the vacuum unit in place.
If necessary contact the manufacturer's Service Centre.
Absolute lter replacement
WARNING!
Take care not to raise dust when this operation is
carried out. Wear a P3 mask and other protective
clothing plus protective gloves (DPI) suited to the
hazardous nature of the dust collected, refer to the
laws in force.
WARNING!
Do not use the Class H lter again after having
removed it from the vacuum cleaner.
Figure 13
1. Vacuuming unit
2. Locking lever
3. Safety bolt
4. Absolute lter lock ring
5. Absolute lter disc
6. Absolute lter
WARNING!
Reassemble with care to avoid trapping your hands
between the vacuum unit and the container. Use
gloves that provide protection against mechanical
risks (EN 388) with a level of protection CAT. II.
Before proceeding with these operations, turn the machine
o and disconnect the plug from the power socket.
■Unlock the safety bolt (3).
■Use lever (2) to release vacuum unit (1) then pull it up
and out of the vacuum cleaner.
■Unscrew ring (4).
■Pull out disc (5) and absolute lter (6).
■Place absolute lter (6) in a plastic bag, close the bag
hermetically and dispose of the lter in accordance with
the laws in force.
■Insert a new lter (6) with the same ltering
characteristics as the removed one.
■Lock the absolute lter with disc (5) and tighten ring
(4).
■Replace vacuum unit (1).
■Fix the vacuum unit in place with lever (2) and lock
safety bolt (3) again.
Tightness inspection
Hoses check
Make sure the connecting hoses (Fig. 14) are in a good
condition and correctly xed.
If the hoses are damaged, broken or badly connected to the
unions, they must be replaced.
When sticky materials are treated, check for possible
clogging along the hose, in the inlet and on the bae plate
inside the ltering chamber.
Scrape inlet (2 - Fig. 17) from the outside and remove the
deposited waste as indicated in gure 17.

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Operating manual BDC-133M / BDC-133H
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Disposing of the vacuum cleaner
Figure 15
Dispose of the vacuum cleaner in compliance with the laws
in force.
■Proper disposal (electric and electronic waste).
(Applicable in the European Union and in
countries providing a separate collection system)
The above symbol (Fig. 15), which is present on the product
or in its documentation, indicates that the product cannot be
disposed of together with other domestic waste at the end of
its life cycle.
To prevent damage to the environment or health caused by
improper waste disposal, please separate this product from
other waste and recycle it responsibly in order to support
the sustainable reutilisation of material resources.
This product can not be disposed of together with other
commercial waste.

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Operating manual BDC-133M / BDC-133H
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Procedure for Longopac®system installation
2. Insert the Longopac®bag and cut the connections
3. Prepare the bag on the stand, pull out the end and start
1. Remove the holder

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Operating manual BDC-133M / BDC-133H
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4. Place the holder on the vacuum cleaner
5. “Duck-neck” closure of the bag with adhesive tape

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Operating manual BDC-133M / BDC-133H
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Procedure for hose removal
2. Place the vacuum
plug
1. Remove the hose,
including its
coupling, from the
vacuum cleaner
3. Roll the hose 4. Thread the two ends
into each other
5. Use a belt or tape to
transport and store
away from dust

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Operating manual BDC-133M / BDC-133H
GB
Recommended spare parts
The following is a list of spare parts that should be kept ready at hand in order to speed up maintenance operations.
Refer to the manufacturer's spare parts catalogue when ordering spare parts.
Description Model
Oversize star lter with sealed seams 4083300446
Filter ring gasket Z8 17026
Filter clamp Z8 18079
Absolute lter 4081700935
230V 1000W motor kit 40000937
110V 1000W motor kit 40000938
Kit for safe replacement of the lter 4089100765
Longopac®BLS-1058

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Operating manual BDC-133M / BDC-133H
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Problem Cause Remedy
The vacuum cleaner does not
start
Lack of power supply Check for power at the socket.
Check the condition of the socket and the
cable.
Ask for assistance to be performed by a
qualied manufacturer's technician.
The vacuum cleaner revolutions
increase
Clogged primary lter Use the lter shaker (models with manual lter
shaker). Replace it if this is not sucient.
Clogged vacuum hose Check the vacuum hose and clean it.
Dust leaks from the vacuum
cleaner
The lter is torn Replace it with another of identical type.
Inadequate lter Replace it with another of a suitable category
and check.
Noisy motors Motor brushes (carbon) worn or
broken
Remove and replace the (carbon) motor
brushes.
Electrostatic current on the
vacuum cleaner
Non existent or inecient
grounding
Check all ground connections. In particular on
the vacuum inlet tting; replace the hose with
an antistatic hose.
Troubleshooting

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Operating manual BDC-133M / BDC-133H
GB

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1/11
Operating manual BDC-133M / BDC-133H
1
2
A B
C
3
Typ 1~ 13 A
S/N 3000 W Kg 71
Ref.No: 50/60 Hz 44
12
13
1
5
3
4
2
6
7
10 11
8
9
14