Cartridge And Absolute Filter Disassembly And Replacement; Filter Cartridge Replacement; Hepa Filter Replacement - Blastrac BDC-24-230V-P Manuel D'instructions

Instruction manual BDC-24-230V-P
Cartridge and absolute filter
disassembly and replacement
When performing the filter replacement it is
necessary to:
work with care and avoid spilling the vacuumed
■
dust and/or material;
■ place the disassembled and/or replaced filter
in a sealed plastic bag;
■ close the bag hermetically;
■ dispose of the filter in accordance with the
laws in force.
Filter replacement is a serious matter. The
filter must be replaced with one of identical
characteristics, filtering surface and category.
Otherwise the vacuum cleaner will not operate
correctly.
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.
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.
I

Filter cartridge replacement

US
1. Vacuuming unit
2. Locking lever
3. Ring
4.
Compressed air hose
5. Electric cable
6. Locking lever
7.
Cover
8. Filter cartridge support
9. Filter cartridge
10. Filter cartridge fixing nut
11. Electric connector
12. Electrical plug
Before proceeding with these operations, turn off the vacuum
cleaner and remove the plug from the power socket.
■ Use the lever (2) to release vacuuming unit (1), remove
the plug (12) connected to the electric system box and
disconnect the compressed air hose (4), then remove the
vacuuming unit (1) from the vacuum cleaner by pulling it
up and out.
■ Disconnect the compressed air hose (4) by releasing its
quick-fit coupling.
■ Disconnect the electric cable (5) by releasing the connector
(11).
WARNING!
WARNING!
WARNING!
WARNING!
Figure 11
Use the lever (6) to remove the cover (7).
■
■ Remove the support (8) with the filter cartridges.
■ Remove the filters cartridge (9) by unscrewing the fixing
nuts (10).
■ Assemble the new filter cartridges and proceed in the
reverse order of removal to install all the components,
making sure that the previously disconnected electrical
and pneumatic connections have been reconnected.
When reassembling, turn the cover until the
electropneumatic device is in the right position for the
cartridge support.
■ Dispose of the old filter cartridges according to the laws
in force.

HEPA filter 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 10
1. Vacuuming unit
2. Locking lever
3. Absolute filter lock ring
4. Absolute filter disc
5. Absolute filter
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 vacuum
cleaner off and disconnect the plug from the power socket.
■ Use lever (2) to release vacuum unit (1) then pull it up
and out of the vacuum cleaner.
■ Unscrew ring (3).
■ Pull out disc (4) and absolute filter (5).
■ Place absolute filter (5) in a plastic bag, close the bag
hermetically and dispose of the filter in accordance with
the laws in force.
■ Insert a new filter (5) with the same filtering
characteristics as the removed one.
■ Lock the absolute filter with disc (4) and tighten ring
(3).
■ Replace vacuum unit (1).
■ Fix the vacuuming unit using the lever (2).
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