
Crestron MMK-2000L & WMKM-2000L
Mud Mount Kits
Installation Guide

This document was prepared and written by the Technical Documentation department at:
Crestron Electronics, Inc.
15 Volvo Drive
Rockleigh, NJ 07647
1-888-CRESTRON
All brand names, product names and trademarks are the property of their respective owners.
©2002 Crestron Electronics, Inc.

Crestron MMK-2000L & WMKM-2000L Mud Mount Kits
Mud Mount Kits: MMK-2000L &
WMKM-2000L
Description
Mud Mount Kits are the preferred mounting option for the Crestron Isys
TPS-2000L, compact video touchpanel when cutouts made for the touchpanel are too
large. These kits fill in the gaps with additional plastering and provide the support to
hide large irregularities in the touchpanel cutout.
There are two Mud Mount Kits. The MMK-2000L is a pre-construction accessory.
Pre-construction refers to framed walls prior to hanging drywall. This accessory is
designed be used with the Pre-Construction Mount Kit (PMK-2000L) or Back Box
Kit (BB-2000L).
The WMKM-2000L is a post-construction kit. Post-construction refers to framed
walls with drywall hung. This accessory is designed with a mounting plate so that it
can be placed anywhere on a wall without the support from a stud.
NOTE: If necessary, consult the latest revision of the TPS-2000L Operations Guide
(Doc. 5972) for a complete list of mounting options.
Supplied Hardware
The MMK-2000L consists of three items with differing quantities. These items
produce an assembly that attaches to the PMK-2000L or BB-2000L. The
WMKM-2000L consists of the same three items that make up the MMK-2000L as
well as one mounting plate. The mounting plate is the item that provides the
necessary support for post-construction applications.
Supplied Hardware of the MMK-2000L and WMKM-2000L
• ONE (1) Metal Plate, Mounting (only on WMKM-2000L)
• ONE (1) Metal Plate, Mud Ring
• TWO (2) Metal Plate, Fastener
• FOUR (4) Metal, Push-on Fastener
Installation Guide – DOC. 6025 Mud Mount Kits: MMK-2000L & WMKM-2000L • 1

Mud Mount Kits Crestron MMK-2000L & WMKM-2000L
Installation
This section provides an installation procedure for each Mud Mount Kit. The
procedure for the MMK-2000L starts below and the “WMKM-2000L Procedure”
starts on page 4.
MMK-2000L Procedure
The procedure in this section provides the necessary steps for the assembly of the
MMK-2000L to either the PMK-2000L or BB-2000L. It is assumed that the
PMK-2000L or BB-2000L has been secured to the stud according to the procedures
in the latest revisions of their respective Installation Guides (Doc. 6018 and Doc.
5973, respectively). Also, it is assumed that drywall is in place and a rectangular
cutout for the touchpanel is made in the drywall (measuring 6 3/8 inches wide
(16.159 cm) x 4 ½ inches high (11.389 cm)).
Complete the steps in the order provided. The only tools or materials required and
not supplied are a drywall saw or equivalent, four standard drywall screws, #2
Phillips screwdriver, a level, and tools/material to apply drywall joint compound.
NOTE: The illustrations in this procedure show the installation of the MMK-2000L
with the PMK-2000L. Even though the illustrations only show the PMK-2000L, they
are identical for the BB-2000L as well.
1. Pass a fastener plate through the opening and align its two center holes
with the top two pins on the PMK-2000L. Verify that the pins on the
fastener plate are not between the fastener plate and the PMK-2000L.
Refer to the illustration after this step for visual guidance.
Secure Fastener Plates to PMK-2000L (or BB-2000L)
PMK-2000L
PUSH-ON FASTENER
QUANTITY 4
FASTENER PLATE
QUANTITY 2
2 • Mud Mount Kits: MMK-2000L & WMKM-2000L Installation Guide – DOC. 6025