dB Technologies DVA T4, Руководство пользователя

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INSTALLATION
DVA system has obtained the TÜV certification for suspension of DVA T4 and DVA
S10 speakers through flybar stirrup DRK 10.
The report certifies that the maximum weight applying to DRK 10 flybar is 250Kg.
The DRK 10 flybar attests that the maximum number of DVA T4 is 16.
Refer to table 1 to determine the total weight borne by flybar according to the different
DVA T4 configurations.
Table 1
Quantity Weight
[kg]
[lbs.]
1 15 33
2 30 66
3 45 99
4 60 132
5 75 165
6 90 198
7 105 231
8 120 264
9 135 297
10 150 330
11 165 363
12 180 396
13 195 429
14 210 462
15 225 495
16 240 528
The DRK 10 flybar attests that the maximum number of DVA S10 is 4.
Refer to table 1 to determine the total weight borne by flybar according to the different
DVA S10 configurations.
Table 2
Quantity Weight
[kg] [lbs.]
1 51 113
2 102 225
3 153 337
4 204 449
The modular structure of DVA system permits mixed suspension configuration between
DVA T4 and DVA S10. It is necessary to consider that one DVA S10 hanging subwoofer
corresponds, in weight terms, to four DVA T4 speakers.
For this reason it is necessary to calculate the total weight according to the different
configurations.
Examples:
DVA T4 configuration
DVA S10 configuration
Mixed configuration with DVA T4 and DVA S10
Structural modification of DRK 10 flybar
Original parts dB Technologies
Note
Initiation and Operation
No structural modifications may be made without the manufacturer's consent.
Use only dB Technologies original parts
Use only dB Technologies .original parts
The TÜV authorizing body has not certificated any other parts for use!
Always install parts in accordance with these installation instruction!
Compile and store all DVA system documents in a safe place!
Warning
If the security norms and total weight calculations are not observed, dB Technologies
is not responsible for any possible damage to people and things.
During installation ensure that carrying structure of the system has added in the total
weight also the DRK 10 flybar weight, chain hoists, motors, cables and further weights.
§ 39, VBG 9a of the German employers' liability insurance association's accident
prevention regulations requires that load-carrying equipment be inspected by a qualified
expert and possible defects be eliminated prior to initial commissioning by the recipient.
§ 41 VBG 9a requires that load-carrying equipment be subjected to a non-routine
inspection following damage, repair work and other incidents that can affect load-carrying
capacity.
Warning
The safety regulations might be different in other countries. Please check with your
national safety authority the valid regulations!
Quantity x qty Configuration weight Weight
DVA T4 8 120Kg
DVA S10 2 102Kg
222Kg
Quantity x qty Configuration weight Weight
DVA T4 12 180Kg
DVA S10 1 51Kg
231Kg
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