1
IMPORTANT:
Go to www.extron.com for the
complete user guide and installation
instructions before connecting the
product to the power source.
www.extron.com
MMK 1/2/3 • Installation Guide
The MMK 1, 2, and 3 are a series of mounting kits meant to attach TLS and TLP touchpanels, respectively, onto a
mullion frame.
Planning
Before installing, it is important that you.
Check the installation meets the local and state regulatory requirements, including building, electrical, and safety
codes, and UL and ADA accessibility requirements.
Figure 1. Front and Side View of MMK 1, 2, and 3
A Mullion-Side End Cap C Cable Opening E Cover Plate
B Mounting Screw Holes D Mounting Plate Holes
A
B
C
E
Side Front
MMK 1
D
MMK 2
D
A
B
C
Front
E
D
Side
MMK 3
Front
E
Side
B C
A
MMK 1/2/3 • Installation Guide (Continued)
Device Installation
The following instructions and images utilize the MMK 2 as an example.
However, all of the MMK mounting kits are installed in the same manner.
1. Drill two holes with a diameter of 1/8 inches (3.2 mm) into the side of the
mullion for the sheet metal screws at
the intended height
1
.
NOTE: Extron recommends using the optional drilling template for
placement and marking the holes.
2. Drill a hole with a maximum diameter of 5/8 inches (15.9 mm) for the
touchpanel cables and feed the cables through the hole.
3. Place the MMK over the drilled holes with the mullion-side end cap facing
the holes, and drill in the metal screws
2
.
4. Fasten the mounting bracket to the MMK using the provided BSD
#8-18
x
3/4 inch
metal screws
3
.
5. Run cables through the cable opening in the mullion and connect them to
the
touchpanel
4
.
6. Position the touchpanel so the mounting slots, located at the rear, align
with the mounting plate hooks 5.
7. Move the touchpanel inward and down so the touchpanel sits securely
on the hooks and the tongue
6
, which is at the bottom of the mounting
plate, sits inside the groove at the bottom of the touchpanel
7
.
8. Attach the magnetic cover plate
8
.
9. Fasten the touchpanel to the mounting bracket with the lock screw
9
.
68-3383-50 Rev. A
01 20
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.
© 2020 Extron Electronics — All rights reserved. www.extron.com
All trademarks mentioned are the property of their respective owners.
Figure 2. Installing MMK 2 to mullion
a
Back View
TOP
TO
P
MK
MK
MK
MK
NORT
H
NORT
H
AMER
ICA
AME
R
ICA
NORTH
N
O
RT
H
AMERI CA
A
MER
IC
A
EU
EU
EU
E
U
EU
E
U
EU
EU
NORTH
N
O
RT
H
AMERI CA
AMER
IC
A
NORT
H
NOR
T
H
AMERI C
A
AMERI C
A
TOP
TOP
MK
MK
MK
MK
NORTH
N
O
RTH
AME
R
IC
A
AM
ER
IC
A
NORTH
NO
R
TH
AME
R
ICA
A
ME
R
ICA
E
U
EU
E
U
E
U
E
U
E
U
E
U
EU
NORT
H
NOR
T
H
AME
R
IC
A
AM
E
R
ICA
NORT
H
NO
RTH
A
MERIC A
AM
E
RIC
A
a
1
2
4
6
3
8
5
7
9
/