Extron electronics WMK 160 User manual

1
IMPORTANT SAFETY INSTRUCTIONS
Read all instructions before using this furnishing.
When using this furnishing, basic precautions should always be followed, including the following:
WARNING: Risk of electric shock. Disconnect the power to this furnishing before cleaning.
AVERTISSEMENT : Risque de choc électrique. Débranchez ce furnishing avant cleaning.
• Devices used in this furnishing should be connected to a properly grounded outlet only (see Grounding Instructions in
the device manual).
• Les appareils utilisés avec ce type de mobilier devraient uniquement être connectés à une prise correctement mise à la
terre (voir les Instructions de mise à la terre dans le mode d’emploi de l’appareil).
CAUTION: Risk of Personal Injury. Read and follow the steps below to reduce the risk of burns, fire, electric shock, or
injury to persons.
ATTENTION: Risque de blessuremineure : Lisez et respectez les instructions ci-dessous afin d’éviter les risques de
brûlures, d’incendie, de choc électrique, ou de dommage corporel.
1. Always unplug devices installed in this furnishing from outlets before putting on or taking off parts.
2. Close supervision is necessary when this furnishing is used by, or near children, invalid, or disabled persons.
3. Use this furnishing only for its intended use as described in these instructions. Do not use attachments not recommended by
the manufacturer.
4. Never operate a device in this furnishing if it is not working properly, if it has been dropped or damaged, or dropped into
water. Return the device used in this furnishing to a service center for examination and repair.
5. Never operate the furnishing with the air openings blocked. Keep the air openings free of lint, hair, and the like.
6. Never drop or insert any object into any opening.
7. Do not use outdoors.
8. Do not operate where aerosol (spray) products are being used or where oxygen is being administered.
9. To disconnect the devices, turn all controls to the off position, then remove plugs from outlet.
SAVE THESE INSTRUCTIONS
GROUNDING INSTRUCTIONS
This product must be connected to a grounded metal, permanent wiring system, or an equipment-grounding conductor must
be run with the circuit conductors and connected to the equipment-grounding terminal or lead on the product.
WARNING: Risk of Personal Injury. Maximum load for the WMK 160 is 15 lbs (7 kg).
AVERTISSEMENT : Risque potentiel de blessure grave. La charge maximum pour le WMK 160 est 7kg
(15lbs).
The Extron WMK 160 Wall Mount Kit is used for hanging WallVault®System AV products on a wall near a at screen display or
short throw projector.
The WMK 160 has a 17.3 x 16.5 x 2.75 inches (439 x 419 x 69 mm) enclosure, and a base plate on which to mount the switcher
(for example the PVS 407D or PVS 405D) and the associated power supply, with room for cable management.
In addition, an accessory device can be mounted on the base plate. The cover has knockouts on three sides that allow external
raceways to be used where needed for cabling.
NOTE: The WMK 160 is to be used only with Extron UL listed products.
WMK 160 • Installation Guide

2
WMK 160 • Installation Guide (Continued)
(2) #14 x 1 3/4"
Self-tapping
Metal/Wood Screws
(4) 1/4-20 x 2"
Pan Head Bolts
(4) 1/4" KapToggle®
Assemblies
(4) Cover Screws
(1) PoleVault Switcher
Mounting Plate
(1) WMK 160 Cover
(1) WMK 160 Base Plate
(2) #14
x
Se
lf-
M
eta
(
4)
(4)
1
/
4"
Ass
e
(4)
C
o
ve
(
1) Po
l
M
ou
K
160 Base P
lat
t
e
e
e
(
1) WM
K
Figure 3. Non-masonry wall mounting
Wall Studs
Cutout for
Electrical
Outlet
Level
Marker for
Pilot Hole
Cutout for
Signal Cable
Access
Mounting
Holes
WMK 160
Base Plate
The key components (base plate, cover, and PVS switcher mounting
plate) of the WMK 160 are shown in gure 1at right. Included in the kit
are the following:
(4) ¼-20 x 2" pan head bolts, (4) ¼" KapToggle®assemblies,
(2) #14 x 1¾" self tapping metal/wood screws, (4) cover screws.
Not shown but included are (3) 4-40 x ¼" screws, (2) tie wraps
(15"), (8) 4-40 x 3/16" screws (used to attach other Extron devices).
Installation
NOTE: 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.
Before installation identify the type of wall (masonry or non-masonry)
and the location where the WMK 160 will be installed. This determines
the installation approach and type of fasteners needed to secure the
plate to the wall.
Step 1. — Mount the Base Plate
Follow the steps within 1A or 1B, as applicable.
NOTE: The base plate can be installed over an existing electrical
outlet (see figure 2at right).
1A. To mount the WMK 160 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 gure 2at right). Set the plate aside.
ii. Using a masonry drill bit, drill 1¾ inch (4.4 cm) deep
pilot holes at the marked locations.
iii. Screw in ¼ x 1¾ inch masonry screws (not supplied)
until a gap of about 3/8 inch (9 mm) remains between
the wall and the screw heads.
iv. Align the slotted mounting holes of the base plate
over the installed screws, then slide the plate
down so the screws t into the slots (see gure at
immediate right).
v. Verify level and position and tighten all the screws to secure the plate ush to the wall.
Proceed to step 2.
1B. To mount the WMK 160 onto a non-masonry wall:
i. At the desired site, locate and mark the wall studs.
NOTES:
• For ideal installation secure the base plate to at least
one wall stud (see gure 3at right). Drywall KapToggles
can be used for holes not aligned with studs.
• Always use the widest spacing of screws and
KapToggles.
• The base plate can be installed over an existing
electrical outlet (see figure 2above).
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 gure 3indicated by + marks). Where
applicable, mark the mounting holes on the wall for
drywall toggles.
figure 2
figure 3
Cutout for
Electical
Outlet
Level
Cutout for
Signal Cable
Access
Marker for
Pilot Hole
WMK 160
Base Plate
Mounting
Holes
Figure 2. Masonry wall mounting
Figure 1. WMK 160 parts
figure 1

3
iii.If the cables are to be run behind the wall to the WMK 160 location, mark the cutout area on the wall for the signal cable
access hole (see figure 3on the previous page). Remove the base plate and set the plate aside.
iv. Drill 1¾ inch (4.4 cm) deep pilot holes at the hole marks.
v. Cut out the marked area for cable access.
vi. At the pilot holes, screw in the screws until a gap of about
3/8 inch (9 mm) remains between the wall and the screw heads.
NOTE: If using toggle assemblies, see figure 4for method.
vii. Align the slotted mounting holes in the base plate
over the installed screws, then slide the plate down
so the screws t into the slots (see figure at
immediate right).
viii. Verify level and position, and tighten down all the
screws to secure the plate ush to the wall.
Step 2. — Mount the Switcher, Power Supply, and Accessory Device
NOTE: Always use a power supply supplied or specified by Extron. Use of an unauthorized power supply voids all
regulatory compliance certification and may cause damage to the supply and the end product. Unless otherwise stated,
the AC/DC adapters are not suitable for use in air handling spaces or in wall cavities. The installation must always be
in accordance with the applicable provisions of National Electrical Code ANSI/NFPA 70, article 75 and the Canadian
Electrical Code part 1, section 16. The power supply shall not be permanently fixed to a building structure or similar
structure.
a. Invert the switcher and place it (base up) on a flat surface.
Place the mounting plate flat on the switcher base with the plate
tabs (raised section up) over the edge of the front panel. Align the
two mounting holes in the switcher base with the corresponding
holes on the mounting plate. Secure the plate to the switcher with
the supplied 4-40 x ¼ inch screws.
b. Secure the switcher mounting plate (with switcher attached) to
the base plate by sliding the two tabs into the slots at the bottom
edge of the base plate. Secure to the standoffs with 4-40 x 3/16
inch screws (see figure 5at right).
c. Secure the power supply to the right of the electrical outlet cutout
by threading the supplied tie wraps through the loops on the
base plate. Attach it so the cables are easily and safely routed
to the electrical outlet and switcher alike.
d. An optional ¼ rack, 3 inch deep accessory device, such as the
Extron IPCP Pro 250, can be installed on the WMK 160 base
plate.
To do so, place the device towards the top of the base plate,
align the holes on the base plate and the device, and secure with
the supplied 4-40 x 3/16 inch screws.
Step 3. — Run Cables
Run the included XTP DTP 24 cables from the proposed PVT input wallplates,
control device location, and the speakers to the WMK 160 location. Cables can
be routed behind the walls, or through a surface raceway (for example,
Wiremold®V700 or 2400 series) directly to the WMK 160 (see gure 6at right).
3A. If running cable behind the walls:
i. Run all the cables from the various locations to the WMK and through
the access cutout.
3B. If using a surface raceway:
i. Slide the WMK cover over the base plate, then identify and
mark the most suitable raceway entrance to the WMK 160.
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. Run cables from the sources
and outputs through the raceway to the WMK.
Figure 4. Toggle Assembly Installation
figure 4
a. Grasp handle, collapse
toggle and inser
t into wall.
b. Slide plastic washer
down into pilot hole.
c. Cut off handle close to wall. d. Hand screw in pan head
bolt until 1/8" gap remains.
(2) 4-40 x 1/4" screws
(2) 4-40 x 3/16" screws
(
LAN1 LAN3
LAN2 LAN4
LR
DONOT
GROUND
ORSHORT
SPEAKER
OUTPUTS
4/8
Ω
-- A MAX
POWER
12V
HDMI HDMI
1/2
SIG LINK SIG LINK
3/4 56
INPUTS OUTPUT AUDIOOUT
PVS407D
AMPLIFIEDAUDIO OUT PAGING
SENSOR
PVTIN PVTIN
LR
AUX
OVERPVT
REMOTE
VOICELIFT
LAN
INPUT7
+V
LR
RS-232
TxRx
IR
S GG
CLASS2WIRING
LAN
Figure 6. Cabling run options
figure 6
Raceway Option
2400
V700
Electrical Access
Cutout
Signal Cable
Access Cutout
Figure 5. Attach the switcher to the mounting
plate and secure both to the base plate.
figure 5

4
WMK 160 • Installation Guide (Continued)
Figure 7. Cabling the switcher (PVS 407D shown)
figure 7
Step 4. — Cable the Switcher
a. Connect the cables from the PVT wallplates, control device (MediaLink Controller), speakers, and optional accessories
(VoiceLift® and Page Sensor Kit) to the rear ports of the switcher (see figure 7below).
Refer to the PVS 407D Setup Guide for additional details.
NOTE: If using a device other than a PVS 407D (such as a PVS 405D or PVS 305SA IP), refer to the user guide for
that device.
b. Run an HDMI cable from the switcher to the output display device through the wall or, where fitted, the raceway.
NOTE: It is recommended that the HDMI output cable used, should not exceed a distance of 50 feet.
c. Connect the power supply to the switcher and plug it in to the electrical outlet.
NOTE: If the electrical outlet is outside the WMK, pass the IEC power cable out through one of the raceway
knockouts.
NOTES:
• Use only the supplied 12 V, 4 A or 12 V, 4.2 A power supply for the PVS 407D or PVS 405D switcher.
• Either of those power supplies can support a typical system: for example, a PVS 407D, two PVT Wallplates, two
or four speakers, an MLC Plus 100, and a VoiceLift Microphone system.
13
24
DO NOT
GROUND
OR SHORT
SPEAKER
OUTPUTS
4/8
Ω
HDMI HDMI
1/2
SIG LINKSIG LINK
3/4 56
INPUTS OUTPUT AUDIO OUT
PVS 407D AMPLIFIED AUDIO OUT PAGING
SENSOR
PVT IN PVT IN
LR
AUX
OVER PVTREMOTE
VOICELIFT
LAN
INPUT 7
+V
LR
RS-232
Tx Rx
IR
SGG
CLASS 2 WIRING
LAN
3A MAX
POWER
12V
LR
Audio Output
to Speakers
Red Positive (+)
Black Negative (-)
Speaker
wire color
PVS terminal
(left and right)
Supplied PVS
Switcher External
Power Supply
(12 VDC, 4 A, or
12 VDC, 4.2 A)
4-port 10/100 Ethernet Switch
Connect as follows:
1. TCP/IP network
2. MLC controller
3. Optional network device
4. Optional network device
Power Connector
HDMI/RGB
PVT HD RGB
HDMI or RGB video/audio,
Inputs 1/2 and 3/4,
1 XTP DTP 24 cable with RJ-45 connectors
VGA IN
AUDIOIN
AUDIOIN
HDMI IN
e
MLC Plus 100
RS-232 input
MLC Plus 100 rear panel
Ground (Gnd)
Transmit (Tx)
Receive (Rx) Transmit (Tx)
Receive (Rx)
White Rx on RS-232 port
Violet Tx on RS-232 port
Drain wire Ground (G)
Black PVS Power Supply (–)
Red PVS Power Supply (+)
MLC
wire color
To PVS terminal
A
Aux Audio
Input 5
C
Aux
Input
D
VoiceLift
Receiver
E
HDMI Output to
Display Device
HDMI
Connector
G
Line Out
Output
(Audio)
Paging
Sensor
Input
+V
F
H
IL
IR control
SG
K
M
HDMI Input
Sources,
Inputs 5 and 6
HDMI
Connector
B
Connect to the
same power supply
used by the PVS Switcher.
NOTES:
• If you use cable that has a drain wire, tie the drain wire
to ground at both ends.
• You must connect a ground wire between the MLC
and PVS.
J
Ground
+12 VDC input
Tx Rx
G
Tx Rx
G12
C
GCV
GS
POWER
12V
x.xA MAX
COM 1 COM 2 VOLIR
GIN
D IN RELAYS

5
Step 5. — Final Installation.
a. After completing cabling, place the cover over the installed plate, and
secure at each corner with the provided cover screws (see figure 8at
right).
NOTE: Ensure any cables exiting the box to a display
device and external electrical outlet pass through a
raceway knockout.
b. Switch on the display device, control device, signal sources,
and then adjust and configure the system as needed.
For full conguration and setup details, refer to the PoleVault System
Installation Guide (featuring the PVS 407D Switcher), the MLC Plus 50/100/200
User Guide, and the PVS 407D User Guide, (or the appropriate PVS switcher
guide), all available online at www.extron.com.
figure 8
Figure 8. Attach WMK 160 cover
LAN1 LAN3
LAN2 LAN 4
LR
DONOT
GROUND
ORSHORT
SPEAKER
OUTPUTS
4/8
Ω
--A MAX
POWER
12V
HDMI HDMI
1/2
SIG LINK SIG LINK
3/4 56
INPUTS OUTPUT AUDIOOUT
PVS407D
AMPLIFIEDAUDIOOUT PAGING
SENSOR
PVTIN PVTIN
LR
AUX
OVERPVT
REMOTE
VOICELIFT
LAN
INPUT7
+V
LR
RS-232
TxRx
IR
S GG
CLASS2WIRING
LAN

6
68-2384-01 Rev. B
08 19
WMK 160 • Installation Guide (Continued)
For information on safety guidelines, regulatory compliances, EMI/EMF compatibility, accessibility, and related topics, see the
Extron Safety and Regulatory Compliance Guide on the Extron website.
17.07"
(435 mm)
Base Front View
Base Side View
Base Top View
16.37"
(416 mm)
1.50"
(38 mm)
15.50"
(393 mm)
2.75"
(70 mm)
Cover Side View
Cover Top View
16.51"
(419 mm)
17.27"
(439 mm)
Cover Front View
Cover Bottom View
WMK 160 Dimensions
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All trademarks mentioned are the property of their respective owners.
Worldwide Headquarters: Extron USA West, 1025 E. Ball Road, Anaheim, CA 92805, 800.633.9876