Longopac Replacement; Motor Cooling Fan Inspection And Cleaning; Tightness Inspection; Disposing Of The Vacuum Cleaner - Blastrac BDC-3155HCA Manual De Instrucciones

Operating manual BDC-3155HCA

Longopac replacement

Figure 14
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.
■ Prepare the bag holder with the inside part upwards
and insert the Longopac inside the groove on it. Pull off
the Longopac inner end for at least 25 cm, put the strap
around the support as shown in the figure, tighten it by
leaving free the excess part of the inner end pulled off
previously. Properly arrange the excess Longopac inside
the groove (1).
■ Pull off the Longopac outer end, turn it down and close it
with the proper band (2-3).
■ Draw near the bag holder to be placed under the hopper
cone, insert the pins into the slots and turn the system to
lock it at the upper cylinder (4).
■ Pull down the bag closed by the band and lay it on the
tray. Then, by means of the 2nd supplied belt the inner
end 250mm long, removed earlier, above the gasket on
the hopper (5).

Motor cooling fan inspection and cleaning

Periodically clean the motor cooling fan to prevent the motor
from overheating, especially if the device is used in a dusty
place.
WARNING!
These operations can only be carried out by trained
and qualified personnel.

Tightness inspection

Figure 15
1. Blower connecting hose
2. Vacuum hose
Hoses check
Make sure that connecting hose (1) is in a good condition and
correctly fixed.
If the hose is damaged, broken or badly connected to the
unions, it must be replaced.
When sticky materials are treated, check for possible clogging
along the hose (2), in the inlet and on the baffle plate inside
the filtering chamber.
Scrape the inlet from the outside and remove the deposited
waste as indicated in the figure.
Figure 16
1. Hopper gasket
2. Clapet gasket
Hopper gasket check
Ensure that the Longopac bag is tight with the gasket (1). The
®
gasket must be replaced if it is torn, cut, etc...
Clapet gasket check
Replace the gasket (2) if it is not tight, or if it is torn, cut, etc.

Disposing of the vacuum cleaner

Figure 17
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. 16), 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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