Command access MLRK1-JAC12 User manual

E.
A.
F.D.
B. C.
G. H. I.
Cordless Drill
1/16” drill bit
File
#2 Phillips head screwdriver
PH-00 Screwdriver
KIT INCLUDEs TOOLS REQUIRED
1 - 60241 Motor Mount
1 - 60264 MM4 RM series module (w/ optional REX)
2 - 40040 Phillips Screws
1 - 50453 Bracket
2 - 40059 Cable Mounting Pad
3 - 50636 Cable Guides
2 - 40060 Cable Ties
1 - 50741 MM4 RM Cable
1 - 50436 8’ Lead
A.
B.
C.
D.
E.
F.
G.
H.
I.
MLRK1
INSTRUCTIONS
The Command Access MLRK1-KAW17 is a eld installable motorized latch-retraction kit for:
#20379_K
US customer support 1-888-622-2377 | www.commandaccess.com | CA customer support 1-855-823-3002
• MLRK1-KAW17 - Kawneer 1686 & 1786 series devices
• MLRK1-JAC12 - Jackson 1285, 1286 & 1295 series devices
• MLRK1-AHT - AHT 8 & 9 series devices
Recommended Power Supplies:
All Command Access exit devices & eld 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
ltered & regulated linear power supply.

US customer support 1-888-622-2377 | www.commandaccess.com | CA customer support 1-855-823-3002
Technical Information
Step 1 - Select your preferred torque mode (ships in standard torque). Press the
device push pad to the desired setting. (We recommend to fully depress
and release 5%, giving the device room for changing door conditions.)
Step 2 - While depressing the push pad, apply power. (i.e. presenting the credential
to the reader).
Step 3 - Continue to keep the pad depressed, the device will beep 6 times. After the
beeps have stopped, release the pad and the adjustment is now complete.
If not to your liking repeat the 3 steps.
Setting PTS
2 Beeps
3 Beeps
5 Beeps
6 Beeps
Beeps Explanation Solution
Over Voltage
Under Voltage
Retraction or dogging failure
PUSH TO SET
> 30V unit will shut down. Check voltage & adjust to 24 V.
< 20V unit will shut down. Check voltage & adjust to 24 V.
After 1st fail: 5 beeps then immediately attempts to retract again.
After 2nd fail: 5 beeps with pause in-between for 30 seconds then device
attempts to retract again.
After 3rd fail: 5 beeps every 7 minutes, device will not attempt to retract.
To Reset: Depress bar for 5 seconds at any time.
Device is recording it’s new position and power mode after the 6th beep.
Troubleshooting & Diagnostics
4 Beeps Failed Sensor Verify all 3 sensor wires are installed correctly. Replace sensor if problem
persists by contacting ofce.
**Important Info**
Make sure to set PTS before finishing installation
MM4 SWITCHES
2
STANDARD TORQUE
HIGH TORQUE
PTS PROGRAMMING OFF
PTS PROGRAMMING ON
1OFF
OFF
ON
ON
Ceiling Tile
Legend
Standard Placement
Module
GREEN
CHANNEL 1
LED
NORMALLY OPEN
DRY CONTACT FROM
ACCESS CONTROL
SYSTEM
NO VOLTAGE
LOCKING
HARDWARE
+
-
CAT

1
1
2
2
STEP 1- Disassemble Exit Device
Remove (2) screws on push pad end caps from front & back.
1. Pull back push pad, exposing the front activating
bracket. Remove guides and roll pin from activating bracket.
2.
Once connecting rods are disconnected from front activating bracket
flip device over.
3. Remove head assembly by removing (2) screws. 4.
Slide push pad forward to remove from device.
5. 6. Underneath pushpad remove dogging assembly.
US customer support 1-888-622-2377 | www.commandaccess.com | CA customer support 1-855-823-3002

1
2
1
CVR RIM
Next, we’ll be installing the kit in between the
activating brackets on the exposed baserail.
7. Re-attach head assembly by securing (2) screws. 8.
9.
STEP 2- Installing Kit
Add bracket #50453 to front activating bracket. Dropping it over the top and securing it with the
screw provided.
10.
1/4”
1/2”
PILOT HOLE IN INCHES (“)
PILOT HOLE
BEFORE
AMOUNT REMOVED IN INCHES (“)
5/16”
5/8”
AFTER
BEFORE MOVING TO STEP 2 - SEE STEP 3 on PAGE 7
**Important Info**
US customer support 1-888-622-2377 | www.commandaccess.com | CA customer support 1-855-823-3002
2
FRONT
On the baserail, remove the back (2) screws from the dog-
ging bracket. 11. Make sure scissor bracket on bottom side is diagonal & screws are flush before installing.
12
1

Next, drop the motor mount in with the front over the front activating bracket.
13.
12
Line up the back with the (2) available screw holes and the bracket securing the motor mount.
14. Push screws to correct position (pictured) to straighten scissor bracket and
secure front end of the motor kit by tightening (2) screws.
16.
US customer support 1-888-622-2377 | www.commandaccess.com | CA customer support 1-855-823-3002
12.
Push Pad
Tighten back end of the module by re-installing (2) screws
from dogging bracket.
17. 18.
End of Channel
2
1
3
4
Slide all the way up until the MM4 bracket is
almost flush with end of the channel. Tighten all
(4) screws here to secure MM4
Slide MM4 module into housing’s channel on the back of the device.

1. Attach the wire guides to the inside of the baserail.
2. Route wires along the inside of the baserail using the wire guides.
**HOOK UP TO POWER & TEST MOTOR BEFORE MOVING ON TO STEP 5.**
19. Connect MM4 Cable. Attach the strain relief and secure MM4 cable with a zip tie.
20.
STEP 3- Reassemble Exit Device
1. 2. Once guides & bumpers are installed on activating brackets slide on
the push pad.
Back of device
Front
Re-install pins and connecting rods on both
activating brackets
Rod
Connecting Rod
US customer support 1-888-622-2377 | www.commandaccess.com | CA customer support 1-855-823-3002

3. Turn over BACK push pad end cap over and start a pilot hole beneath the bottom right hand corner
(see measurements below). Use the gold bracket as a guide. Once your hole is drilled use your
preferred method to clear out the remaining debris and file to clean up the edges.
1/4”
1/2”
PILOT HOLE IN INCHES (“)
PILOT HOLE
BEFORE
AMOUNT REMOVED IN INCHES (“)
5/16”
5/8”
AFTER
2
1
4. 1. Slide BACK push pad end cap into channel before re-installing to push pad.
2. Re-install (2) screws on BACK & FRONT push pad end caps.
5. 1. Slide filler plates on and plug into power.
2. Set “Push-to-Set” and once you found the correct location, turn PTS switch to OFF position,
remembering to turn the Programming Switch to the off position when completed.
US customer support 1-888-622-2377 | www.commandaccess.com | CA customer support 1-855-823-3002
Step 1 - Select your preferred torque mode (ships in standard torque). Press the
device push pad to the desired setting. (We recommend to fully depress
and release 5%, giving the device room for changing door conditions.)
Step 2 - While depressing the push pad, apply power. (i.e. presenting the credential
to the reader).
Step 3 - Continue to keep the pad depressed, the device will beep 6 times. After the
beeps have stopped, release the pad and the adjustment is now complete.
If not to your liking repeat the 3 steps.
MM4 SWITCHES
2
STANDARD TORQUE
HIGH TORQUE
PTS PROGRAMMING OFF
PTS PROGRAMMING ON
1OFF
OFF
ON
ON