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4 installing the evs-sw24 switch expander, Installing the evs-sw24 switch expander -11 – SilentKnight EVS User Manual

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EVS Device Installation

LS10062-001-SK-E

4-11

4.4 Installing the EVS-SW24 Switch Expander

The EVS-SW24 adds 24 switches to the EVS-Series controls for a total of 40 (with
the 16 Non-EVS switches on the EVS-VCM).

This section provides instruction on how to properly install the EVS-SW24.

Follow these steps to install the EVS-SW24:

1. Open Cabinet door and dead front panel.

2. Remove AC power from the main control panel.

3. Disconnect the backup batteries.

4. Install the EVS-SW24 on the six mounting studs located on the inside of the dead

front panel. See Figure 4-12.

Figure 4-12 Mounting Location for the EVS-SW24

5. Secure the switch expander to the dead front panel using the supplied six 1/4”

Hex nuts.

Mounting

Studs

Mounting

Studs