Praesideo 3.5 Installation and User Instructions 4 Amplifiers

en 193

table 12.1: Loudspeakers that have a provision for installing a supervision board

Speaker type

Provision for

Pre-wired, no

 

mounting

provision for

 

 

mounting

Ceiling speakers

 

 

LC1-WM06E

9

 

LC1-UM06E

9

 

LC1-UM12E

9

 

LC1-UM24E

9

 

LBC 3510/40

9

 

LBC 3520/40

9

 

LBC 3530/40

9

 

Cabinets

 

 

LBC 3011/41

9

 

LBC 3011/51

9

 

LB1-UM06E

9

 

LBC 3018/00

9

 

Columns

 

 

LBC 3210/00

9

 

LA1-UM20E

9

 

LA1-UM40E

9

 

Horns/Drivers

 

 

LBC 3403/16

9

 

LBC 3404/16

9

 

LBC 3405/16

9

 

LBC 3406/16

9

 

LH1-10M10E

9

 

LBC 3482/00

9

 

LBC 3483/00

9

 

LBC 3484/00

9

 

Sound projectors

 

 

LP1-BC10E

 

9

LP1-UC10E

 

9

LP1-UC20E

 

9

LBC 3432/01

9

 

LS1-OC100E

9

 

Note

The installer shall only use EN54-24 compliant loudspeakers for emergency sound systems in Europe.

For a correct operation of the supervision, it is important that the loudspeaker line has the characteristics that are listed in section 12.6.5. Also, the minimum total loudspeaker impedance at 70 kHz is important. This impedance depends on the quality of the transformer in the loudspeaker and the number of loudspeakers in the line. The loudspeakers of Bosch Security Systems are designed with this impedance criterion in mind.

The power rating for any loudspeaker that is used with the loudspeaker supervision must be between 0.75 W and 60 W.

Proceed as follows to install the loudspeaker supervision board in a loudspeaker:

Note

See the installation instructions of the loudspeakers for more information.

Note

To install the board in, for example, a box, use the universal brackets (LBB4446/00). Connect the board to a bracket using the middle holes (see figure 12.5).

1Set the address of the board with the S700 and S701 address selectors (see section 12.4).

2Use the corner holes in the board (see figure 12.5) to install it in a loudspeaker. The coils on the PCB must be kept at a distance of 30 mm or more from the loudspeaker magnet and a distance of 50 mm or more from the loudspeaker transformer, otherwise the magnetic fields can disturb the correct operation of the board.

Bosch Security Systems 2011-02

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Bosch Appliances 3.5 manual LC1-WM06E LC1-UM06E LC1-UM12E LC1-UM24E
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3.5 specifications

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