User Manual

Reversible vibratory plate Operation Manual
page 8 issued 03/2016
1.7. Hygienical Data
Noise Level:
Declared level of acoustic pressure A at the place of the operator
- VDR 52, 52H – measured in accordance to ČSN EN ISO 11201 by conditions dertermined by
ČSN EN 500-4+A1, Annex B
- VDR 63 – measured in accordance to ČSN EN ISO 11201 by conditions dertermined by ČSN EN
500-4, Annex B
VDR52 VDR52H VDR63 VDR63H
L
pA,d
[dB] 91+1 94+2 91+4 91+4
Guaranteed level of acoustic output A
Measured in accordance to NV No. 9/2002 Sb, Annex no. 3, part B, point 9. C, directive 2000/14/ES,
Annex III, part B, point 8. (III) and ČSN EN ISO 3744
VDR52 VDR52H VDR63 VDR63H
L
WA,G
[dB] 107 108 106 107
Vibrations:
Declared overall value of vibrations acceleration – transmitted to hand and arm for the reversible plate
operator
- For VDR 52 measured in accordance to ČS EN ISO 20643 by conditions determined by ČSN EN
500-4+A1, Annex C
- For VDR 52H measured in accordance to ČS EN ISO 20643 by conditions determined by ČSN
EN 500-4, Annex C
- For VDR 63, 63H measured in accordance to ČS EN ISO 20643 by conditions determined by
ČSN EN 500-4, Annex C
VDR52 VDR52H VDR63 VDR63H
a
hvd
[m.s
-2
] 10,0+4,0 10,2+4,1 8,0+3,2 8,0+3,2
With regards to the declared value of acoustic pressure at the operator’s place and value of vibrations
transmitted to operator’s hands, it is mandatory to use protective means effective in the respective level
of acoustic pressure or vibrations transmitted to hands, whose values were set up by the contractor by
categorizing the workplaces; this process is stipulated in regulation of the government No. 272/2011 Sb.
as modified later.
Work prescriptions for working with the reversible plate have to be adjusted in such a way, that they
include technological interruptions leading to interrupted exposition.
1.8. List of Safety Signs Used at the Machine
The mentioned types of machinery vibration plate types from VDR52 to VDR63H to comply with the
current wording of Act No. 22/1997 Coll. on technical requirements for products placed stickers symbols
of safety signs, symbols and informative descriptions of the appearance and design determined by the
relevant technical standards CSN.
Further in the text, the individual types of stickers are shown in the same look, as they are used at the
respective machine. Each sticker and symbol is accompanied with an explanatory text.
1.
Combined stocker containing safety signs according to ČSN
ISO 3864 (symbol No. B.2.5, B.3.1 and NB.2.26), sign