Extron Electronics PoleVault IP Systems PVS 305SA IP - Manual (Page 27)

NOTE: The installation must conform to national and local building and electrical codes, and
UL requirements. See the device user guides for details.
1. — Install the Mud Rings
NOTE: These devices can be installed using the
supplied mud ring or a wall box. If installing
a box, allow enough depth for the plate, and
the cables. The box should be at least 2.5
inches (6.4 cm) deep to accommodate the
connectors and cables.
If a suitable wall box is already installed, follow
step 2 onwards.
a. Using the mud ring as a template, trace the
inside of the mud ring onto the mounting
surface.
b. Cut out the material within the marked area.
c. Insert the mud ring into the opening. The mud
ring locking arms should fit easily into the
opening. Flip over the mud ring locking arms
and secure with the screws provided.
TIP: Use a level when fitting the mud ring.
Repeat steps a to c for each additional input wall
plate that needs to be installed.
d. At the desired location mark the opening for the
larger MLC 104 IP Plus mud ring.
e. Repeat steps b and c.
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Insert the PVT mud ring into the wall.
Wall
Wall Mounting
Mud Ring
4.06"
3.75"
Wall Mouting
Bracket
Rotate locking arm
and insert into wall
opening.
Supplied Mudring for
MLC 104 IP Plus
Wall
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Features for MLC Mud Ring Installation
PoleVault IP Systems • Installation — Stage 2 (Wallplates and MLC) 23