10 en | Installation and wiring LB20 EVAC Cabinet Loudspeaker Models
2017.09 | V.02 | F.01U.345.361 Installation manual Bosch Security Systems B.V.
1. Push the wire through the gland nut.
2. Wire the Euroblock connector (A).
3. Adjust the tap settings, if needed.
4. Mount the speaker, as shown in the installation section.
5. Plug the Euroblock connector into the speaker.
6. Insert the four screws into the weather cover (B).
Loosely tighten the four screws to keep the weather cover in place.
7. Tighten all four screws to secure the weather cover.
Ensure the weather cover is secure.
8. Adjust the wire length.
9. Tighten the gland nut (C).
See also
– Installing the speaker, page 7
3.4 Transformer taps
You can select the mode of operation (70 V/100 V/8 ohm) and power taps using the rotary
switch on the input panel.
Configuring the transformer settings
To configure the transformer settings, do the following:
1. Select the desired power tap by using the rotary switch on the input panel.
To Next Page
Loading...
