Intended Uses; Allowed Environmental Conditions; Noise Levels; Storage - Delfin DM3 ENTRY-LEVEL Operator And Maintenance Manual

1.5

INTENDED USES

These specific vacuum cleaner models have been designed, built and protected for
vacuuming dusts and solid materials only, using special filters.
Important!__________________________________________________________
Always use specific filters for the type of dust or materials to be vacuumed.
Any other use is considered IMPROPER.
The vacuum cleaner is in any case intended for professional industrial use.
1.6

ALLOWED ENVIRONMENTAL CONDITIONS

To ensure the correct operation of the vacuum cleaner, this must be positioned protected
against atmospheric agents (rain, hail, snow, fog, dusts in suspension, etc.) with an
environmental running temperature between 5° C and 4 5° C and relative humidity not above
70%.
The work environment must be clean, well-enough lit and devoid of explosive atmosphere.
1.7 NOISE LEVEL
Noise level readings were taken in accordance with the provisions of UNI 7712 standards.
Sound tests performed on this specific vacuum cleaner model show an acoustic pressure of
Important!
Pursuant to articles L.D. 81/08, workers exposed to sound pressure levels above 85
dB (A) must be protected by special individual protection devices.
It is therefore necessary, if such working conditions exist, to provide workers with
such approved individual protection devices and to inform them of the risks relating
to noise exposure.
1.8

STORAGE

Remove the filter and clean it, empty the container and store the vacuum cleaner in a place
protected against atmospheric agents with a temperature between 0° C and 40° C. Cover
with a nylon sheet to prevent accumulation of dust.
1.9

SCRAPPING

In case of scrapping, all the component parts of the vacuum cleaner will have to be
disposed of through adequate disposal channels in accordance with applicable legislation.
Before scrapping, all plastic and rubber parts will have to be separated from the electrical
material.
Parts made of plastic, aluminium and steel only may be recycled if collected by special
centres.
76 dB(A)
DM3 ENTRY-LEVEL
8