The Command Access MLRK1 is a field-installable motorized latch-retraction kit for:
A.
Ki t I ncl u d e s
A. 60346 MLRK1-DOR
B. 40802 8-32 x 3/8 SS Screws ( x4 )
C. 50436 8' power lead
•
Input Voltage: 24VDC +/- 10%
•
Wire gauge: Minimum 18 gauge
•
Direct wire run - no relays or access control units
in-between power supply & module
R e c ommend e d P ow er S u pp li es:
All Command Access exit devices & field installable kits have been thoroughly cycle tested with Command
Access power supplies at our factory. If you plan on using a non-Command power supply it must be a
filtered & regulated linear power supply.
U S c u s t o m e r s u p p o r t 1 - 8 8 8 - 6 2 2 - 2 3 7 7 | w w w . c o m m a n d a c c e s s . c o m | C A c u s t o m e r s u p p o r t 1 - 8 5 5 - 8 2 3 - 3 0 0 2
Field installable motorized latch-retraction kit for mlrk1-ts - town steel 1100 series devices, mlrk1-uscan - uscan2100 series devices, mlrk1-lsda2 - idn lsda 9200 series devices (7 pages)
Field installable motorized latch-pullback kit for the sargent 80 series (6 pages)
Summary of Contents for Command access MLRK1
Page 1
R e c ommend e d P ow er S u pp li es: All Command Access exit devices & field installable kits have been thoroughly cycle tested with Command Access power supplies at our factory. If you plan on using a non-Command power supply it must be a filtered &...
Page 2
Technical Information GREEN CHANNEL 1 Ceiling Tile NORMALLY OPEN DRY CONTACT FROM ACCESS CONTROL SYSTEM NO VOLTAGE LOCKING HARDWARE Module Legend Standard Placement Optional Placement Setting PTS **Important Info** Make sure to set PTS before finishing installation MM4 SWITCHES Select your preferred torque mode (ships in standard torque). Press the Step 1 - STANDARD TORQUE device push pad to the desired setting.
Page 3
installation instructions Remove Head Cover (4 screws) and Head Assembly (2 screws). Head Assembly Head Cover 1 each side Flip the bar over and remove the 6 Screws holding the Pushpad Assembly to the Base Rail. 6 Screws Base Rail Slide Pushpad Assembly and Slide Cover out of the Base Rail.
Page 4
installation instructions If you would prefer not to have Dogging on your device, simply remove the E-Clip and the Plastic Dogging Piece, Ball Bearing and Metal Bracket can be taken off. E-Clip Metal Bracket Ball Bearing Plastic Dogging E-Clip Flip Pushpad Assembly over and locate the Front Activating Bracket. Front Activating Bracket Pushpad Assembly Remove the E-Clip from the Pin that holds the Mounting Bracket to the Activating Bracket.
Page 5
Spring Ends Spring Ends Leading End Use your fingers to hold down the Spring Ends and slide the MLRK1-DOR until its cutout aligns with the Activating Bracket’s Pin Hole. Re-install the Pin and secure it with the E-Clip. Slide MLRK1-DOR...
Page 6
Re-install the Head Assembly (2 screws), Head Cover (4 screws) and Slide Cover. *You may have to turn the plastic dogging piece in order to fully install the Slide Cover. Then, plug the MLRK1-DOR to power and program the Push To Set position following the instructions below, remembering to turn the Programming Switch to the off position when completed.
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