The Extron WMK 100 Wall Mounting Kit is used for hanging PoleVault® System A/V products on a wall near
a flat screen display or short throw projector.
The WMK 100 has a 13" x 13" x 2.5" deep enclosure to mount the
PoleVault switcher and the power supply, with room for cable
management. It also has knockouts on all four sides which allow
external raceways to be used where necessary for cabling.
(4) 1/4-20 x 2"
Pan Head Bolts
Maximum load for the WMK 100 is 15 lbs (7 kg).
C
#40-375-01
The key components (base plate and cover) of the WMK 100 are
shown in figure 1.
(4) 1/4" Kap Toggle Assemblies
#40-374-01
Included in the kit are:
(4) 1/4" x 1 3/4" Masonry Screws
#40-373-01
(4) ¼-20 x 2" pan head bolts, (4) ¼" Kap toggle assemblies,
(4) ¼ x 1¾" masonry screws, (4) #14 x 1¾" self tapping metal/wood
screws, (4) 6-32 x ¼" button head hex screws.
Not shown but included are (3) 4-40 x ¼" screws, (2) hook-and-loop
straps.
(4) #14 x 1 3/4" Self-tapping
Metal/Wood Screws
#40-372-01
(4) 6/32" x 1/4" Button Head
Hex Screws
#40-363-17LF
Figure 1 — WMK 100 parts
Installation
Refer to local building standards and codes to verify that the installation will meet the regulatory
requirements. Observe all local and national building and safety codes, UL requirements, and ADA
accessibility guidelines.
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Before installation identify the type of wall (masonry or non-masonry) and the location where the WMK 100 will be
installed. This determines the installation approach and the type of fasteners needed to secure the plate to the wall.
1. Mount the base plate
WMK 100
Base Plate Holes
Mounting Cutout for
Marker for
Level Pilot Hole
Follow the steps within 1A or 1B below, as applicable.
Signal Cable
Access
The base plate can be installed over an existing electrical
outlet. The opening fits standard sized 2.75" x 4.5" wall
plates. See figure 2 (inset).
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1A. To mount the WMK 100 onto masonry walls:
i. Hold the base against the wall, level it, and mark the
positions of four slotted mounting holes (indicated by
+ marks in figure 2). Set the plate aside.
Use the top slot position at each mounting hole. Do not use
both top and left slots as this will make it difficult to slide the
plate down (see step iv).
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ii. Using a masonry drill bit, drill 1.75" (4.4 cm) deep pilot holes
at the marked locations.
iii. Screw in masonry screws until a gap of 1/8" to 3/8"
Cutout for
(3 to 9 mm) remains between the wall and the screw heads.
Electrical
Outlet
iv. Align the base plate's slotted mounting holes over
the installed screws, then slide the plate down so
the screws fit into the slots.
+
+
The plate can be aligned over an existing electrical outlet.
v. At this time, lightly tighten all the screws to secure the plate
Figure 2 — Masonry wall mounting
to the wall and verify level and position.
Do not over tighten, as the plate needs to be removed to attach the
switcher and power supply before cabling.
N
68-1738-01
Rev A
Proceed to Step 2.
06 09
1
3. Run cables
700
Run signal cables from the proposed PoleVault input wall plates,
control device location, and the speakers to the WMK 100 location.
Cables can be routed behind the walls, or through a surface raceway
(e.g., Wiremold 700 or 2400 series) directly to the WMK 100.
2400
Raceway Option
3A. If running cable behind the walls:
i. Run all the cables from the various locations to the WMK and
through the access hole.
3B. If using a surface raceway:
i. Attach the WMK cover to the base plate, then identify and
mark the most suitable raceway entrance to the WMK 100.
ii. Run the raceway from the signal source, speaker, and display
locations to the marked raceway entrance at the WMK.
iii Remove the WMK cover, and remove the desired knockout.
iv. Attach the raceway to the wall and run cables from the sources
Signal Cable Access
Cutout Option
and outputs through the raceway to the WMK.
Figure 6 — Cabling run options
4. Cable the switcher
a. Connect the cables from the PoleVault transmitters, control device
(MediaLink® Controller), speakers, and optional accessories (VoiceLift, Page Sensor Kit) to the rear ports of the
switcher (see below). Refer to the PVS 305SA Setup Guide for additional details.
If using a device other than a PVS 305SA (e.g., PVS 204SA Plus), refer to that device's user manual for details.
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b. Run VGA and composite video cables from the switcher to the output display device through the wall or
where fitted, the raceway.
c. Connect the power supply to the switcher and plug it in to the electrical outlet.
If the electrical outlet is outside the WMK, pass the IEC power cable out through one of the raceway knockouts.
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Audio output
to speakers
Line out output
(audio)
PVS Terminal
(left and right)
Wire Color
RGB signal input
(2 CAT 5 cables, A and B
with RJ-45 connectors)
Red
Black
Positive (+)
Negative (-)
AUDIO
IN
OUT
COMPUTER IN
MONITOR OUT
RGB #1B
S
G
a
IR OUT
RGB #1A
f
g
N15779
AMPLIFIED AUDIO OUT
DO NOT
GROUND
OR SHORT
SPEAKER
OUTPUTS
LINE OUT
1A B
2A RGB
3A RGB
4A RGB
17TT
US AUDIO/VIDEO
APPARATUS
PVT RGB D Plus
®
2/4/8
Ohms
LISTED
I
VOICELIFT
RECEIVER
N
P
U
T
S
OUTPUTS
POWER
L
R
R
CLASS 2 WIRING
L
R
Power
Connector
VIDEO
RGB
L
10V
50mA
CONTROL
Tx Rx IR 12V
k
External
Power Supply
3B RGB
4B RGB
4B RGB
4/VVIIDDEO
1B RGB
2B RGB
PAGING
SENSOR
AUX AUDIO
INPUT 5
RS-232 MLC/IR
12V
5A MAX
3/VVIDIDEEO
O
VOL/MUTE
(12 VDC, 5 A max.)
b
d
e
i
c j
h
RS-232 Control
Composite video input
(CAT 5 cable with
RJ-45 connector)
VGA
Connector
Paging
Sensor
RCA
Connector
Aux Audio
Input 5
V
VoiceLift
Receiver
RGB output
to display
+12 VDC
Ground (
)
)
Ground (
Composite
video output
to display
B
A
Receive (Rx)
Transmit (Tx)
VIDEO IN
AUDIO IN
L
R
DISPLAY
ON
OFF
MLC
Wire Colors PVS Switcher
S
G
VCR
DVD
1
2
IR OUT
A (Rx)
B (Tx)
Ground Drain Wire
Ground Black
12V In
White
Violet
A (Tx)
B (Rx)
D (Ground)
D (Ground)
E +12 V
VOLUME
PC
3
4
CONFIG
PVT CV D
Red
MLC 104 IP PLUS
Cabling the switcher
3
WMK 100 Installation Notes, cont'd
5. Final installation.
a. After completion of cabling, place the cover over the installed plate,
and secure at each corner with the provided 6-32 button head screws.
Ensure any cables exiting the box (e.g., to display device and
external electrical outlet) pass through a raceway knockout.
N
R
G
b. Switch on the display device, control device, signal sources and
A
GNI
A
P
E
ENSVITY
SIWTCHE
T
U
K
SIGNAL
PV305S
A
V
NORMAL
PAE
T
PLOE
CELIF
O
V
MCI
IOVELADJUS
U
A
K
SIGNAL
NROMAL
PAE
adjust and configure the system as needed.
IPNUT
UDIO
XA
5
U
A
4
3
2
For full configuration and setup details, refer to the PoleVault System
Installation Manual, the MLC 104 Plus Series Reference Manual, and the
PUSLECTION
1
CNOFIG
General Specifications
Mounting
Wall mount......................... Yes, with included hardware
Maximum load capacity............... 15 lbs (6.8 kg)
Material........................................... Steel
Dimensions
Figure 7— Attach WMK 100 cover
Base plate............................ 12.8" H x 12.8" W x 0.5" D (32.5 cm H x 32.5 cm W x 1.3 cm D)
Cover................................... 13.0" H x 13.0" W x 2.5" D (33.0 cm H x 33.0 cm W x 6.4 cm D)
Product weight .............................. 4 lbs (1.8 kg)
Shipping weight ............................ 6 lbs (3 kg)
Vibration......................................... ISTA 1A in carton (International Safe Transit Association)
Regulatory compliance
Safety................................... c-UL, UL
Warranty......................................... 3 years parts and labor
Specifications are subject to change without notice.
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Both Sides
2.5"
(6.35 cm)
Top View
Both Sides
13"
12.83"
(33.02 cm)
(32.59 cm)
Side View
Side View
Both
13"
(33.02 cm)
Sides
12.83"
(32.59 cm)
Base
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