Viconics VWG-50 (Classic ZigBee) Installation Guide User Manual

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8 | VWG-50-Installation Manual

Procedure 1 - To mount on DIN rail

Step 1 Securely install the DIN rail using at least two screws, near both ends of the

rail.

Step 2 Position the VWG on the rail, tilting to hook DIN rail tabs over one edge of the

DIN rail

Step 3 Pull out the DIN rail clip and push down and in to force the DIN rail clip to snap

over the other edge of the DIN rail.

Step 4 To prevent the VWG from sliding on the DIN rail, secure with clips provided by

the DIN rail vendor, or place a screw in one of the four mounting tabs in the
base of the VWG.

Removing and Replacing the Cover

You must remove the VWG cover to connect the battery (new unit) or to replace the
battery. The cover snaps onto the base with four plastic tabs (two on each end).

To remove the cover, press in the four tabs on both ends of the unit, and lift the cover off.
If accessory modules are plugged into the VWG, you may need to slide them away from
the unit to get to the cover tabs. To replace the cover, orient it so the cutout area for
communication ports is correct, and then push inwards to snap in place.