Extron electronic WMK 100 User Manual

WMK 100 Installation Notes

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.

C Maximum load for the WMK 100 is 15 lbs (7 kg).

The key components (base plate and cover) of the WMK 100 are shown in figure 1.

Included in the kit are:

(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.

Installation

(4) 1/4-20 x 2"

Pan Head Bolts #40-375-01

(4) 1/4" Kap Toggle Assemblies #40-374-01

(4) 1/4" x 1 3/4" Masonry Screws

#40-373-01

(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

NRefer 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.

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

Follow the steps within 1A or 1B below, as applicable.

NThe 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).

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.

NUse 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).

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"

(3 to 9 mm) remains between the wall and the screw heads.

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.

v.At this time, lightly tighten all the screws to secure the plate to the wall and verify level and position.

NDo not over tighten, as the plate needs to be removed to attach the switcher and power supply before cabling.

Proceed to Step 2.

WMK 100	Mounting	Cutout for					Marker for
Base Plate	Holes	Signal Cable					Level Pilot Hole
		Access

Electrical

Outlet

The plate can be aligned over an existing electrical outlet.

Figure 2 — Masonry wall mounting

68-1738-01

Rev A

06 09

PRELIMINARY

1

PRELIMINARY

WMK 100 Installation Notes, cont'd

1B. To mount the WMK 100 onto a non-masonry wall:

i.At the desired site locate the wall studs and mark their locations.

NFor ideal installation secure the base plate to at least one wall stud (see figure 3). Drywall Kap toggles can be used for holes not aligned with studs.

The base plate can be installed over an existing electrical outlet. The opening fits standard sized 2.75" x 4.5" wall plates. See inset on figure 2.

WMK 100	Mounting	Cutout for						Marker for
Base Plate	Holes	Signal Cable				Level Pilot Hole
		Access

ii.Hold and level the base plate against the wall and mark the positions of the slotted mounting holes that are on the stud lines (see figure 3, indicated by + marks). Where applicable, mark the mounting holes on the wall for drywall toggles. Set the plate aside.

iii.Drill 1.75" (4.4 cm) deep pilot holes at the marked locations.

iv.Insert the self tapping screws into the pilot holes, until a gap of 1/8" to 3/8" (3 to 9 mm) remains between the wall and the screw heads.

NIf using toggle assemblies see figure 4 for installation method.

v. Align the base plate's slotted mounting holes	+	+
over the installed screws, then slide the plate
down so the screws fit into the slots.

		Cutout for
	Wall Studs	Electrical
		Outlet

Figure 3 — Non-masonry wall mounting

a. Grasp handle, collapse						b. Slide plastic washer
toggle and insert into wall.						down into pilot hole.

vi.At this time, lightly tighten all the screws to ensure plate fits flush to the wall and verify level and position.

NDo not over tighten, as the plate needs to be removed to attach the switcher and power supply before cabling.

vii.If the cables are to be run behind the wall to the WMK location, mark the cutout area on the wall for the signal cable access hole (see figure 3).

viii.Remove the base plate and cut out the marked area.

c. Cut off handle close to wall. d. Hand screw in pan head bolt until 1/8" gap remains.

Figure 4 — Toggle assembly installation

2.Mount the switcher and power supply

a.Remove the WMK 100 base plate from the wall, and with the switcher's rear ports facing the cable access hole, align

the two corner holes in the base of the switcher with the two outermost device mounting holes in the WMK 100 base plate. Secure with the supplied 440 x ¼" screws.

b.Attach the power supply above the electrical outlet cutout, with the supplied hook-and-loop straps. Attach it so the cables are easily and safely routed to the electrical outlet and switcher alike.

c.Re-attach the plate to the wall and secure firmly.

PVS305SA	SENSITIVITY
	MIC
	INPUT
	CONFIG

2) 4-40 x 1/4" sc ew

Figure 5 — Attach switcher and power supply to base plate

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3. Run cables

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.

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 and outputs through the raceway to the WMK.

4.Cable the switcher

700

2400

Raceway Option

Signal Cable Access

Cutout Option

Figure 6 — Cabling run options

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.

NIf using a device other than a PVS 305SA (e.g., PVS 204SA Plus), refer to that device's user manual for details.

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.

NIf the electrical outlet is outside the WMK, pass the IEC power cable out through one of the raceway knockouts.

Audio output

Line out output

to speakers

RGB signal input

(audio)

Wire Color PVS Terminal

(2 CAT 5 cables, A and B

(left and right)

AUDIO

connectors)

Red

Positive (+)

RGB #1B

Black

Negative (-)

COMPUTER IN

IN OUT

MONITOR OUT

A

G

F

RGB #1A

N15779

2A

3A RGB

4A RGB

17TT

LINE OUT

AMPLIFIED

UDIO OUT

DO NOT

PVT RGB D Plus

2ARGB

4A RGB

US

®

AUDIO/VIDEO

GROUND

I

LISTED

APPARATUS

OR SHORT

2/4/8

SPEAKER

Ohms

Power

POWER

N

OUTPUTS

VOICELIFT

L

R

OUTPUTS

P

RGB

VIDEO

RECEIVER

CLASS 2 WIRING

L

R

12V

Connector

T

Tx Rx IR

U

L

R

10V

50mA

CONTROL

K

S

External

12V

1B RGB

2B

3B RGB

4BRGBB

AUX AUDIO

PAGING

RS-232 MLC/IR

Power Supply

1B RGB

2BRGB

3/VIDEO

4/VIDEO

5A MAX

INPUT 5

SENSOR VOL/MUTE

(12 VDC, 5 A max.)

B	D	E	C J	H
				RS-232 Control
Composite video input
(CAT 5 cable with	VGA	RCA	Paging
RJ-45 connector)	Connector		Sensor
		Connector
#3
VIDEO			Aux Audio
			Input 5

	RGB output	VoiceLift
	to display	Receiver		+12 VDC
		Composite		Ground (	)
				Ground (	)
		video output		Receive (Rx) B
	VIDEO IN			Transmit (Tx) A
	AUDIO IN	to display	Wire Colors	PVS Switcher
L	S G	MLC				DISPLAY
	R	A (Rx)	White	A (Tx)
						ON	OFF	VCR	1
	IR OUT
		B (Tx)	Violet	B (Rx)		VOLUME		DVD	2
		Ground	Drain Wire	D (Ground)				PC	3
PVT CV D		Ground	Black	D (Ground)				CONFIG
									4
Cabling the switcher		12V In	Red	E +12 V
								MLC 104 IP PLUS

3

PRELIMINARY

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.

NEnsure any cables exiting the box (e.g., to display device and external electrical outlet) pass through a raceway knockout.

	b. Switch on the display device, control device, signal sources and	PVS305SA
	adjust and configure the system as needed.
	For full configuration and setup details, refer to the PoleVault System
	Installation Manual, the MLC 104 Plus Series Reference Manual, and the
	PVS 305SA User's Manual, all available online at www.extron.com.

General Specifications

Mounting
Wall mount	Yes, with included hardware	Figure 7— Attach WMK 100 cover
Maximum load capacity	15 lbs (6.8 kg)
Material	Steel
Dimensions
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

N Specifications are subject to change without notice.

Both Sides

Both Sides

Top View

2.5"

(6.35 cm)

12.83"	13"
(32.59 cm) Side View	(33.02 cm)	Side View

Both
Sides	12.83"	13"
	(32.59 cm)	(33.02 cm)
	Base

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