dormakaba XL150-80 Premium DM Recessed Mount Installation Guide

: June 18, 2024
: dormakaba

Table of Contents

XL150-80 Premium DM Recessed Mount
Specifications:
Technical Data:
Tools Required:
- Product Usage Instructions:
1. Installation of DORMOTION unit:
2. Adjusting start/stop pin height (if necessary):
3. Secure drop ceiling extrusion:
4. Installation of recessed cover clips:
5. Installing brush profile:
6. Installing view protection clips:
7. Cover spacers:
8. Installing cover and view protection profile:
9. Install end caps:
- Frequently Asked Questions (FAQ):
Q: What are the weight specifications for single and double
Q: What tools are required for installation?
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)

XL150-80 Premium DM Recessed Mount

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Specifications:

Technical Data:

Ceiling mount
Door leaf weight:
- XL150: 330lbs [150kg]
- XL80: 176lbs [80kg]

Tools Required:

6 mm Ratching/combo (optional)
Metric hex key set
M4 long bit
Tape measure
Flat head screwdriver
M4 short bit
Drill
5/16 drill bit (for floor guide installation)

Product Usage Instructions:

1. Installation of DORMOTION unit:

Follow the instructions provided to install the DORMOTION unit
correctly.

2. Adjusting start/stop pin height (if necessary):

If required, adjust the start/stop pin height according to the
guidelines.

3. Secure drop ceiling extrusion:

Ensure the drop ceiling extrusion is securely in place to cover
the designated area.

4. Installation of recessed cover clips:

Install the recessed cover clips as per the provided
instructions for a secure fit.

5. Installing brush profile:

Place and secure the brush profile in the designated position
for proper functionality.

6. Installing view protection clips:

Follow the instructions to correctly install the view protection
clips for added safety.

7. Cover spacers:

Use the cover spacers as needed to ensure a proper fit and
finish.

8. Installing cover and view protection profile:

Securely install the cover and view protection profile to
complete the assembly.

9. Install end caps:

Finish by installing the end caps to complete the installation
process.

Frequently Asked Questions (FAQ):

Q: What are the weight specifications for single and double

door configurations?

A: The XL150 single door can support up to 330lbs [150kg], while
the XL80 single door can support up to 176lbs [80kg]. For double
doors with sidelites on both sides, the weight capacity doubles
accordingly.

Q: What tools are required for installation?

A: The tools required include a 6 mm Ratching/combo (optional),
metric hex key set, M4 long bit, tape measure, flat head
screwdriver, M4 short bit, drill, and a 5/16 drill bit for floor
guide installation.

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MUTO Premium XL150/80
Recessed mount Ceiling mount with Dormotion and Sidelites (Wood door)
Installation Manual
936057 – 11/2023 Original document
EN

dormakaba MUTO Premium DM Recessed Mount XL150/80 with Sidelites Installation Instructions
Table of contents

Table of Contents

1 Technical specifications 1.1 Overview
1.1.1General information 1.1.2Intended use 1.1.3Glass requirements and fittings 1.1.4Requirements for glass panel 1.1.5Safety instructions 1.1.6Symbols used – Safety/Installation 1.1.7Maintenance, care, repair 1.1.8Disposal 1.2 Specifications – technical data 1.3 Tools required

2 2.1 2.2 2.3 2.4 2.5
2.6
2.7 2.8 2.9 2.10 2.11 2.12 2.13 2.14 2.15 2.16 2.17 2.18 2.19 2.20

Installation instructions Overall Installing end stops Securing gasket to track Securing sidelite section profile to track Securing track and sidelite extrusion into ceiling (and drop ceiling extrusion, if supplied) Specifications for securing track to mounting surface Door/wall dimensions Installing u-channel for sidelite Installing sidelite glass Installing sidelite glass filler panel Installing sidelite glass gasket Securing wood door adaptor Installing roller carriers Installing DORMOTION start/stop Disengaging the anti-jump Install door/rollers in track Install floor guide Engaging anti-jump Adjustment door height Adjustment end stop location: LEADING end stop Adjustment end stop location: TRAILING end stop

3 2.21 Install DORMOTION unit

17

3 2.22 Adjust start/stop pin height (if necessary) 19

3 2.23 Secure drop ceiling extrusion to cover

20

3 2.24 Install recessed cover clips

21

3 2.25 Install brush profile

21

3 2.26 Install view protection clips

22

3 2.27 Cover spacers

22

3 2.28 Install cover and view protection profile

23

3 2.29 Install end caps

23

3

4 3 Optional applications

24

4

5 5 6 6 6

7
8 9 10 10 11 11 11 12 13 13 14 14 15 15

16

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Technical specifications

1 Technical specifications

1.1 Overview
These instructions are for installation of MUTO PREMIUM sliding door system XL150/80 for wood doors for the following mounting and style versions:
1. Recessed mounting
1.1.1 General information · dormakaba requires use of tempered monolithic or
tempered laminated glass. · dormakaba glass hardware is not suitable for application
in rooms where chemicals (e.g. chlorine) are used as indoor swimming pools, saunas or salt-water pools. · Never move sliding panels faster than walking speed and always stop the door manually before it reaches end position. · Do not slide doors with excessive force. Install limiting stop to prevent door from opening too far.
1.1.2 Intended use · For sliding door in dry indoor areas only · For manual slowly opening and closing only

· Only properly qualified and specially trained staff are authorized to mount dormakaba glass hardware.
· Due to crushing hazards and possible injury caused by breakage of glass during mounting, corresponding protective clothing (especially gloves and protective goggles) is required.
· Never clamp metal fitting hardware directly to glass surface.
1.1.6 Symbols used – Safety/Installation
CAUTION
Mounting components must meet the requirements of substructure/wall and door weight. Please read the technical information for fittings.
WARNING
Risk of breaking glass. When installing the door, support the door panel with a block of wood or similar object.

1.1.3 Glass requirements and fittings · The substructure/wall must be able to bear permanent
loads and be level (max. tolerance: 1/16″ [2] per 39″ [1m]). · Fasteners must be sufficiently dimensioned for the substructure/wall and weight of the door. · When adjusting glass components, always stick to the required clearance for the respective hardware. Adjust clearance so glass does not come in contact with any hard surfaces such as glass, metal or concrete. · Do not use excessive force when installing the glass (avoid over tightening screws).
1.1.4 Requirements for glass panel · dormakaba requires use of fully tempered glass, which
complies with ASTM C 1036 and ASTM C 1048. Secondary heat soaking processes are recommended but not required. This applies to both tempered monolithic and tempered laminated glass. · Clamping area must be flat and uncoated (no selfcleaning coating!) · Never use glass with conchoidal fractures and/or damaged edges.
1.1.5 Safety instructions · Installation requires two people. · Always wear protective clothing.

TIPS AND RECOMMENDATIONS
Information note
CLOSING EDGE
1.1.7 Maintenance, care, repair · Immediately replace damaged parts. · Always use original dormakaba parts. · Clean clamping area with alcohol-based standard
commercial cleaning agent before mounting the glass hardware. · Use a damp clothe for occasional cleaning, especially the track. · Always use silicone – and oil-free cleaners (e.g. acetone). · Check glass hardware at regular intervals for proper positioning and smooth operation and correct adjustment. · High traffic door systems require inspection by properly qualified staff (specialized companies or installation firms.)
1.1.8 Disposal Disposal in accordance with local, state and national regulations.

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dormakaba MUTO Premium DM Recessed Mount XL150/80 with Sidelites (wood door) Installation Instructions
1.2 Specifications – technical data

Ceiling Door leaf weight lbs [kg] mount

Including weight of auxiliary hardware.

Single door
XL150
330lbs [150]

XL80
176lbs [80]

Technical specifications

Sidelites on both sides

XL150

XL80

2 x 330lbs [2 x 150]

2 x 176lbs [2 x 80]

1.3

Tools required

6 mm Ratching/ combo (optional)

Metric hex key set

M4 long bit

Tape measure

Flat head screw driver

M4 short bit

Drill

5/16 drill bit (for floor guide installation)

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MUTO Premium Recessed Mount

1.1 1.2 1.3

1.9
1.8 1.10 1.6

1.4
1.5 1.11 1.12
1.1 Cover 1.2 Brush strip 1.3 Track 1.4 Sidelite section
profile

1.5 Filler panel 1.6 Roller carrier 1.7 Recessed cover clips 1.8 End stop

1.9 1.10 1.11 1.12

Dormotion unit Start/stop guide Floor guide U-channel

1.15 1.9 1.8 1.13 1.7 1.17 1.14
1.16

1.13 1.14 1.15 1.16 1.17

View protection clips View protection profile Sidelite glass gasket U-channel gasket Wood door adaptor

dormakaba MUTO Premium DM Recessed Mount XL150/80 with Sidelites (wood door) Installation Instructions
2 Installation instructions
2.1 Overall
Fig. 1

Overall

dormakaba MUTO Premium DM Recessed Mount XL150/80 with Sidelites (wood door) Installation Instructions

2.2
Fig. 2

Installing end stops
Set screw

Track

End Stops Sidelite gasket Sidelite profile
Set screw

End stops
2.2.1 Slide end stops into each end of the track. NOTE: Loosen bottom section of end stop for easier install.
2.3 Securing gasket to track
Fig. 3
Track

Hex key size XL150/80 4mm

Bottom section of
end stop

NOTE: FOR XL150 end stops, be sure set screw is flush with back of end stops.
NOTE: Exact location/adjustments will be determined in the Adjustment End Stop Location step.

Adhesive gasket
2.3.1 Ensure the track is cut to proper length. NOTE: SEE DIMENSION INSTRUCTIONS ON PAGE 9.

Sidelite glass
2.3.2 Cut adhesive gasket equal to sidelite glass width. 2.3.3 Adhere gasket along bottom edge of back of
track.

2.4 Securing sidelite section profile to track
Fig. 4
Sidelite profile

Track

NOTE: LEAVE EVERY OTHER HOLE EMPTY ONLY if securing drop ceiling extrusion.

2.4.1 Align sidelite profile holes with track profile holes. NOTE: Holes will be predrilled every 7-7/8″ [200]. 2.4.2 Secure with 9/16″ (14) fasteners provided.

NOTE: Be sure fastener heads are flush with track to avoid rollers catching protruding fasteners.

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2.5 Securing track and sidelite extrusion into ceiling (and drop ceiling extrusion, if supplied)
Fig. 5

OPTION 1: If recessed ON BOTH SIDES; DRYWALL VERTICALLY MOUNTED, reference the following images:
Option 1

Wood blocking
Metal frame
Header mounting surface

Track

min. 3-3/4″ [95]

Sidelite profile

Drop ceiling extrusion 1/4″

OPTION 2: If recessed ON BOTH SIDES; MAY BE DROP CEILING PROFILE OR

Option 2

REINFORCED DRYWALL, reference the following images:

See other Optional Applications at back of installation instructions.

Drop ceiling extrusion

2.5.1 Drill 1/4″ pilot holes through remaining empty holes in track, through sidelite profile.

2.5.2

Secure drop ceiling extrusion to track and sidelite profile with 1-3/8″ [35] fasteners provided.

Metal frame

Header mounting surface
Track

Sidelite profile
Drop ceiling extrusion

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Track

Pre-drill through track groove

1-3/4″ [45]

Track groove

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dormakaba MUTO Premium DM Recessed Mount XL150/80 with Sidelites (wood door) Installation Instructions

Track

2.6 Specifications for securing track to mounting surface

2.6.1 Ensure the track is properly level and secure it to the header mounting surface per the appropriate measurements on the following page.
NOTE: SEE DIMENSION INSTRUCTIONS ON NEXT PAGE FOR REFERENCE.

2.6.2 Use appropriate fasteners according to the following recommendations.

NOTE: OVERHEAD REINFORCEMENT: The overhead reinforcement must be a minimum of ¼” [6] x 3″ [76] steel angle, 16 gauge metal stud, or two pieces of 1 1/2″ [38] thick wood blocking (double stacked), secured to studs or joists on a maximum 16″ [406] centers for the length of the track. The overhead reinforcement may be flush on the overhead surface or on the interior of this surface.

Track mounting screws must fully penetrate the steel angle, metal stud, or at a minimum of 2″ [51] into wood blocking, utilizing the predrilled holes in the MUTO track.
Consult with a structural engineer to determine if reinforcement is adequate for your specific application or to meet specific codes in your location.

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2.7 Door/wall dimensions
Single sidelite mount

(DW)
Wood door panel

(FPW)
Sidelite glass

1-3/16″ [30] clear opening width (CW)

Multiple sidelite mount

(FPW) Sidelite
glass
1-3/16″ [30]

(DW)
Wood door panel

(FPW2) Sidelite
glass
1-3/16″ [30]

clear opening width (CW)

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Technical specifications

Back of track to center of mounting hole in track

7/8″ [23]

1/2″ [13] Bottom of glass to floor

3/8″ [10] Bottom of wood door to floor

Back of track to center of mounting hole in track

7/8″ [23]

1/2″ [13] Bottom of glass to floor

3/8″ [10] Bottom of wood door to floor

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dormakaba MUTO Premium DM Recessed Mount XL150/80 with Sidelites (wood door) Installation Instructions
2.8 Installing u-channel for sidelite
Fig. 6
U-channel gasket

U-channel Sidelite glass

Orient gasket(s) as shown.

2.8.1 Install gaskets as shown. Trim to correct length. 2.8.2 Secure u-channel to floor using appropriate
fasteners.

2.9
Fig. 7

Installing sidelite glass
Drop ceiling extrusion

U-channel NOTE: Ensure u-channel is plumb and the back of the u-channel profile aligns with back of sidelite profile. NOTE: Gaskets are pre-installed.
Sidelite profile

Sidelite glass

Lift up into sidelite profile

U-channel

Lower down into u-channel

U-channel setting blocks

Sidelite glass

1/8″ gap

Sidelite glass

Wall

2.9.1 Place setting blocks into u-channel. 2.9.2 Spray inside of u-channel with glass cleaner. 2.9.3 Lift glass up and into sidelite profile. 2.9.4 Lower glass into u-channel.

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2.9.5 Ensure there is 1/8″ [3] gap between wall and edge of sidelite glass.
2.9.6 If using tempered laminated glass, gently press glass against u-channel gasket, and dispense silicone along full length of non-gasket side of u-channel.
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dormakaba MUTO Premium DM Recessed Mount XL150/80 with Sidelites (wood door) Installation Instructions
2.10 Installing sidelite glass filler panel
Fig. 8
Track

Filler panel Sidelite gasket Wood door adaptor

Filler panel

Sidelite glass

2.10.1 Fit filler panel between empty section of track and sidelite profile, on door side.
2.11 Installing sidelite glass gasket
Fig. 9

Sidelite profile
Sidelite profile

Filler panel

2.11.1 Cut gasket to length.

Sidelite gasket

Drop ceiling extrusion
Sidelite gasket location

Sidelite glass

2.11.2 Press gasket in between sidelite glass and sidelite profile.

2.12 Securing wood door adaptor
Fig. 10

XL150/80

Wood door adaptor

Every 4th hole

Every

4th hole 4th hole

Every 4th hole

1/2″ [13]

NOTE: Top of door must be reinforced to secure wood door adapter.

2.12.1 Prepare door properly for wood door adaptor.

NOTE:

Seal top and bottom of door to minimize warping (use wood door manufacturer’s recommendations).

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Wood door

2.12.2 Cut wood door adapter to be equal width of door.

2.12.3

Secure the two wood door adaptor pieces to top of wood door with #10 x 3″ wood screws.

NOTE: Be sure screws are always secured in the first four and last four holes of the adaptor, along with every fourth hole in between.

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dormakaba MUTO Premium DM Recessed Mount XL150/80 with Sidelites (wood door) Installation Instructions
2.13 Installing roller carriers
Fig. 11
DETERMINE THE LEADING (X) VERSUS TRAILING (Z) EDGE OF THE GLASS. “LEADING IS SIDE CLOSEST TO LATCH CLOSED.”
Z

Roller carriers X

Secure

Roller location on wood door with DORMOTION unit

XL150/80

Single door X

3-1/8″ [80]

Double door X

1-9/16″ [40]

Single door Z

1-9/16″ [40]

Double door Z

2-3/8″ [60]

Roller carrier

Legend Closing edge of door
Torque values XL150/80 10ft lbs
[14Nm] Hex key size XL150/80 4mm

(Front of) Wood door

NOTE: FULLY CLEAN SURFACE OF ADAPTOR WITH AN ALCOHOL-BASED MILD GLASS AND SURFACE CLEANER. ENSURE GASKET IS FREE OF DEBRIS. ENSURE ROLLER CARRIER WHEELS ARE FREE OF DEBRIS.

2.13.1 2.13.2

Slide roller carriers onto wood door adaptor.
Slide gasket and metal shim between adaptor and roller carrier.

NOTE: Orient with gasket facing the adaptor.

2.13.3

Secure roller carriers to wood door adaptor using appropriate-size hex key at 10ft lbs (14 Nm).

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2.14 Installing DORMOTION start/stop
Fig. 12

PRODUCT SHIPPED WITH 7/8″ [22] PIN INSTALLED. PIN CAN BE CHANGED TO 1″ [25] IF NECESSARY.

Start/stop pin

Images not to scale

Hex screws

7/8″ [22] =

1″ [25] =

Start/stop Anti-jump

Torque Set screws

3 ft lbs [3 Nm]

Hex key size Set screws 3 mm Hex screws 3 mm

Set screws

Start/stop

Glass gasket

NOTE:
2.14.1 · · · ·

Determine a pin length based upon how square and plumb the opening is. If required, change pin in start/stop assembly. Remove hex screws. Remove existing pin and plate. Swap in appropriate pin and plate. Replace hex screws.

2.14.2 2.14.3 2.14.4
NOTE:

Slide start/stop onto glass. Center equally between the carriers. Slide glass gasket between start/stop and glass. Orient with gasket facing glass.

2.14.5 Secure start/stop via set screws.

2.15 Disengaging the anti-jump
Fig. 13

1/4 turn

Antijump

NOTE: Anti-jump shipped engaged.

7/8″

2.15.1 Disengage the anti-jump on roller carrier.

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1-1/4″

Anti-jump adjustment screw

Bit size
XL150/80 4mm x 7/8″ 4mm x 1-1/4″

NOTE: Using optional ratchet and [one of the] provided bits, push anti-jump adjustment screw IN and turn COUNTER-CLOCKWISE 90° to disengage anti-jump.

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dormakaba MUTO Premium DM Recessed Mount XL150/80 with Sidelites (wood door) Installation Instructions
2.16 Install door/rollers in track
Fig. 14

Track Floor guide

NOTE: WOOD DOOR ADAPTOR NOT SHOWN IN IMAGES

Track Rollers

ENSURE ROLLERS AND TRACK ARE FREE OF DEBRIS.

2.16.1 Tip wood door and rollers upward and rest rollers on track.

2.17 Install floor guide
Fig. 15

Wood door

Wall

Sidelite glass
5/16″ [7]

Wood door

Floor guide

=

U-channel

Floor guide

1-1/[43″2]

2.17.1
2.17.2 2.17.3

REMEMBER ANTI-JUMP IS DISENGAGED! Temporarily slide floor guide into bottom groove of wood door. Be sure the door is plumb. Mark appropriate floor guide measurements.

2.17.4
2.17.5 2.17.6 2.17.7

TEMPORARILY REMOVE WOOD DOOR AND ROLLERS FROM TRACK (TO ALLOW FOR DRILLING SPACE).
Pre-drill into mounting surface using a 5/16″ drill bit.
Secure floor guide with included fasteners.
SET WOOD DOOR AND ROLLERS BACK ONTO TRACK.

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2.18 Engaging anti-jump
Fig. 16

Antijump

1/4 turn

Antijump

Anti-jump Height adjustment
7/8″

Anti-jump adjustment screw
2.18.1 Engage anti-jump on roller carrier.

1-1/4″
Bit size XL150/80 4mm x 7/8″
4mm x 1-1/4″
NOTE: Using the optional ratchet and [one of the] provided bits, push anti- jump adjustment screw IN and turn CLOCKWISE 90° to engage anti-jump.

2.19 Adjustment door height
Fig. 17

5/16″ [7] =
U-channel

+3/16″ [5] -3/16″ [5] Wood door =

Door height adjustment tolerance
XL150/80
+3/16″ [+5] -3/16″ [-5]

3/8″ [10]

7/8″

use 1-1/4″ Height bit Adjustment screw

XL150/80 torque 10 ft lbs [14 Nm] 1-1/4″

Bit size XL150/80

Height adjustment locking screws use
7/8″ bit 4mm x 7/8″ 4mm x 1-1/4″

2.19.1 2.19.2

Set height of wood door. Using the optional ratchet and [one of the] provided bits, loosen height adjustment locking screws of carrier.

2.19.3

Using optional ratchet and [one of the] provided bits, turn height adjustment screw CLOCKWISE or COUNTER-CLOCKWISE to raise or lower wood door.

NOTE: Be sure glass is level during this adjustment.

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dormakaba MUTO Premium DM Recessed Mount XL150/80 with Sidelites (wood door) Installation Instructions

2.20 Adjustment end stop location: LEADING end stop
Fig. 18

0mm

END STOP LOCATION: LEADING EDGE

NOTE: bi-folding: Be sure there is a 1/4″ [6] gap between the right and left hand sets.

End stops
Hex key size XL150/80 3mm

End stop

Bumper

Door overlap on wall
max. 1-3/16″ [30] Wood door edge
Jamb edge

Edge of roller carrier
Door pull

Door closed

Door pull to jamb distance. Verify with local jurisdiction.

Torque XL150/80

3 ft lbs [4 Nm]

Set end stop locations: 2.20.1 Slide end stop
to desired location on track. Bumper should touch edge of roller carrier.
Bumper
Secure

Adjustment end stop location: TRAILING end stop
Fig. 19

0mm

END STOP LOCATION: TRAILING EDGE

NOTE: bi-folding: Be sure there is a 1/4″ [6] gap between the right and left hand sets.

Hex key size XL150/80 3mm

Edge of roller carrier
Wood door edge

End stop Bumper
Jamb edge

Door opened

Door pull
Door pull to jamb distance. Verify with local jurisdiction.

Torque XL150/80

3 ft lbs [4 Nm]

Set end stop locations: 2.20.1 Slide end stop
to desired location on track. Bumper should touch edge of roller carrier.
Bumper
Secure

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2.21 Install DORMOTION units

Fig. 20 Fig. 20.1 RH DM unit

Fastening plate

DM end stop

Hook

Fig. 20.2 RH DM unit fastening plates rotated

Dormotion unit

RH Dormotion -door closed

2.21.1 Rotate RH DM fastening plates.

·

Using 4 mm hex key, loosen

fastening plate hex screws.

·

Rotate fastening plates until they

are parallel to the DM unit (Fig. 20.2)

·

Snug hex screws.

2.21.2 ·

Move door to close position. For installation of RH DM unit, door must be in the closed position against bumper.

Fig. 20.7 RH DM unit aligned in track

Fig. 20.3 RH DM unit inserted in track
DM unit DM trigger block

Door closed
Fig. 20.4 DM unit hook positioned in trigger
DM hook DM end stop

Trigger

Roller carrier Bumper
RH DM unit

Door closed

Fig. 20.5 DM unit end stop and hook separation adjustment

Adjustment tool Fork

Fork gap DM end stop

DM hook Trigger

Bumper RH DM unit

Door closed

Fig. 20.6 RH DM unit fastening plates secured in track

Plates rotated

Fastening plates

SHCS

2.21.3 Align DM unit in track, engage DM hook in DM trigger.

·

Align DM unit in track (Fig. 20.7).

·

Slide DM unit over the DM trigger

block until the DM hook engages

the DM trigger (Fig. 20.4)

2.21.4 · · ·

Use adjustment tool to set DM unit final position. Place adjustment tool flat against DM unit with fork between DM hook and DM end stop (Fig. 20.5). Slide DM unit over until hook and DM end stop are against the fork. This sets 5 mm gap (fork gap). Trigger height: Adjust so trigger sets on top of adjustment tool (Para. 2.22).

2.21.5 Secure the DM unit in position.

·

NOTE: Insure door is fully closed

against bumper before performing

this step.

·

Using 4 mm hex key, tighten DM

unit fastening plate socket head

cap screws . Fastening plates must

engage the track (Fig. 20.6 and .8).

Torque Socket head cap screws 3 ft lbs [4 Nm]

Fig. 20.8 RH DM unit installed in track

Plates rotated

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dormakaba MUTO Premium DM Recessed Mount XL150/80 with Sidelites (wood door) Installation Instructions
Fig. 20 DM unit installation (Con’t) Fig. 20.9 LH DM unit
Fastening plate

Hook

DM end stop

Fig. 20.10 LH DM unit fastening plates rotated

Dormotion unit

LH Dormotion -door open 2.21.6 Rotate DM fastening plates.

·

Using 4 mm hex key, loosen

fastening plate hex screws.

·

Rotate fastening plates until they

are parallel to the DM unit (Fig. 20.10)

·

Snug hex screws.

2.21.7 Move door to open position.

·

For installation of LH DM unit, door

must be in the open position

against bumper.

Fig. 20.15 LH DM unit aligned in track

Fig. 20.11 LH DM unit inserted in track

LH DM unit

DM trigger block

Door open

Fig. 20.12 DM unit hook positioned in trigger

Trigger

DM hook DM end stop

Roller carrier Bumper

LH DM unit

Door open

Fig. 20.13 DM unit end stop and hook separation adjustment

Adjustment tool Fork

DM hook Trigger

Fork gap DM end stop

LH DM unit

Bumper

Door open

Fig. 20.14 LH DM unit fastening plates secured in track

Plates rotated

Fastening plates

SHCS

2.21.8 Align DM unit in track, engage DM hook in DM trigger.

·

Align DM unit in track (Fig. 20.15).

·

Slide DM unit over the DM trigger

block until the DM hook engages

the DM trigger (Fig. 20.12)

2.21.9 ·
·
·

Set DM unit final position.
Place adjustment tool flat against DM unit with fork between DM hook and DM end stop (Fig. 21.13). Slide DM unit over until hook and DM end stop are against the fork. This sets 5 mm gap (fork gap). Trigger height: Adjust so trigger sets on top of adjustment tool (Para. 2.22).

2.21.10 Secure the DM unit in position.

·

NOTE: Insure door is fully open

against bumper before performing

this step.

·

Using 4 mm hex key, tighten DM

unit fastening plate socket head

cap screws . Fastening plates must

engage the track (Fig. 20.16).

Torque Socket head cap screws 3 ft lbs [4 Nm]

Fig. 20.16 LH DM unit installed in track

Plates rotated

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dormakaba MUTO Premium DM Recessed Mount XL150/80 with Sidelites (wood door) Installation Instructions

2.22 Adjust start/stop pin height (if necessary)
Fig. 21

Hex screw

NOTE: WOOD DOOR ADAPTOR NOT SHOWN IN IMAGES

Start/stop

Start/stop pin

2.22.1
· ·

Adjust HEIGHT of start/stop

pin, if necessary:

Loosen hex screws.

Slide pin and plate up or down.

Hex key size

Hex

3 mm

screws

CORRECT PIN HEIGHT/ ORIENTATION

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dormakaba MUTO Premium DM Recessed Mount XL150/80 with Sidelites (wood door) Installation Instructions

2.23 Secure drop ceiling extrusion to cover
Fig. 22

APPLICATION OPTION: Drop ceiling on inside AND outside of door panel.
See Optional Applications section for more choices.

Sidelite section profile

Header mounting surface

Metal frame
Drop ceiling extrusion

Drop ceiling extrusion

Cover Drop ceiling

Cover

2″ [51]

12″ [305]

Cover groove

1-3/4″ [45]

2.23.1 Pre-drill holes through cover groove into drop ceiling extrusion.

Pre-drill through cover

12″ [305]

12″

[305]

2″

[51]

Drop ceiling extrusion

·

End holes: approximately 2″ [51] from end of

cover

·

All other holes: approximately 12″ [305] apart

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dormakaba MUTO Premium DM Recessed Mount XL150/80 with Sidelites (wood door) Installation Instructions
2.24 Install recessed cover clips
Fig. 23

Drop ceiling extrusion hidden for easier viewing.

Cover clip

Screw

Recessed cover clips Brush profile

2.24.1 Slide cover clips on from end of cover. 2.24.2 Tighten with screw. Be sure not to damage
cover.
2.25 Install brush profile
Fig. 24
Cover

NOTE: 1 clip per two feet of cover extrusion.

Brush

2.25.1 Measure and cut brush to appropriate length.

2.25.2 Slide brush into cover.

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dormakaba MUTO Premium DM Recessed Mount XL150/80 with Sidelites (wood door) Installation Instructions
2.26 Install view protection clips
Fig. 25
TO BE USED WITH ONE OR MULTIPLE SIDELITE APPLICATIONS.

View protection clips Cover spacers
Empty sliding portion of track

(Slide door panel) Wood door panel
View protection clip

Sidelite glass
View protection profile
View protection clips

NOTE: WOOD DOOR ADAPTOR NOT SHOWN IN IMAGES

Cover

2.26.1 2.26.2

Measure and cut view protection profile to fit into empty sliding portion of track – 3/16″ [5]. Snap view protection clips onto inside of cover as shown.

2.26.3 Use minimum 1 clip per foot of profile. Exception: If profile is minimum of 1 foot [305] in length, use 2 clips.

2.27 Cover spacers
Fig. 26

Cover spacer

2.27.1 Tip cover spacers into outter most edge of track.

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Hex key size

XL150

2.5mm

2.27.2 Place one at each end of track as shown. 2.27.3 Tighten at at 1 ft lbs [1Nm] or hand tighten.

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dormakaba MUTO Premium DM Recessed Mount XL150/80 with Sidelites (wood door) Installation Instructions
2.28 Install cover and view protection profile
Fig. 27

Track groove

Back prong lip

Front prong lip

Recessed cover clip

View protection clip removed for easier viewing of cover installation.
View protection profile

Cover End caps
Note: If necessary, engage clip to track with flat screw driver (minimum 3/16″ wide blade) until snapped into place.
NOTE: WOOD DOOR ADAPTOR NOT SHOWN IN IMAGES

Cover
2.28.1 Install cover: · Insert back prong lip of recessed cover clip into
groove first. · Rotate cover assembly up and then snap front
prong lip of clip into track groove.

2.28.2 Once cover is in place, tip view protection profile up in between track and cover.
2.28.3 Snap down into cover and onto track as shown.

2.29 Install end caps
Fig. 28

Sidelite profile end cap

Wood door

Cover end cap

Wood door

2.29.1 Snap sidelite profile end caps into sidelite profile.

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Sidelite profile end cap

2.29.2 Snap end caps into cover.

Cover end cap