Extron electronics EWB 212 Installation Manual
Extron electronics EWB 212 Installation Manual

Extron electronics EWB 212 Installation Manual

Advertisement

Quick Links

EWB 212 • Installation Guide

Overview

The Extron EWB 212 is an EU two-gang external wall box that
provides complete compatibility in fit and finish with Extron EU
devices and assists with cable management. The diagram to the
right shows a typical application.
This guide provides basic instructions for installation by an
experienced installer.

Equipment Needed but not Provided

Stud detector
Electric drill
Screw driver
Small wire cutters

Mounting the EWB 212

The EWB 212 can be mounted directly to the wall or to an EU junction box. Use the
mounting holes shown in the diagram below.
Holes (4)
Insert for #6
Hex Screw
EWB 212 Rear View

Knockout Covers

The EWB 212 is often used with a surface raceway (not provided). The wall box has gaps in
the top, bottom, and both sides to accommodate a raceway from any direction. The back
of the EWB 212 has four covers that can be used to fill gaps that are not used (see the
diagrams to the right).
1.
Use small wire cutters to cut the plastic attaching the knockout cover to the wall box.
2.
Ensure the knockout cover is in the correct orientation and slide it into place.
NOTE:
The larger knockout covers (for the top and bottom) have smaller
knockouts nested inside for running a small raceway to the top or bottom of
the wall box.

Grounding

Holes are available for M3 and #6 grounding hex screws and nuts (see the diagram above).
The screws and nuts are not provided.
Cable raceway (optional)
Fasteners for wall mounting
(see
table on the following page)
Mounting Holes
for EU Junction Box (2)
(60 mm center to center)
EWB 212
P C
L
V O
E O
V ID
L
V O
F
O F
O N
MLC 55 RS EU
PC
VOL
VIDEO
OFF
VOL
ON
Device
Mounting Holes (4)
use M3 screws
Insert for M3
Grounding Screw
1
1
Use sma
Use small wire
cutters to
cutters to remove
knockou
knockout cover.
2
2
Slide kno
Slide knockout
cover on
cover onto slots.
1

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the EWB 212 and is the answer not in the manual?

Questions and answers

Summary of Contents for Extron electronics EWB 212

  • Page 1 The back cutters to remove cutters to of the EWB 212 has four covers that can be used to fill gaps that are not used (see the knockout cover. knockou diagrams to the right).
  • Page 2: Completing The Installation

    EU junction box. Wall Mounting Recommended fasteners The EWB 212 can be mounted to any convenient place on a wall, using the appropriate fasteners (not provided). Wall Type Fastener Minimum Size Quantity Drill Bit Size...

Table of Contents