Command access MLRK1 Instructions Manual

Command access MLRK1 Instructions Manual

Field-installable motorized latch-retraction kit for mlrk1-dor - dorma 9000 series exit devices
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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
M L R k 1
INSERT Instructions
• MLRK1-DOR - Dorma 9000 series exit devices

SPECIFICATIONS

B.
C.
T o o l s Re qu ir ed
#2 phillips screwdriver
*do not use impact driver
or max torque setting on drill
Standard Torque Mode
Average Latch Retraction Current: 900 mA
Average Holding Current: 215 mA
High Torque Mode
Average Latch Retraction Current: 2 Amp
Average Holding Current: 250 mA
1
# 2 0 4 5 2 _ B

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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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