COMMAND ACCESS MLRK1 Motorized Latch Retraction Kit Instruction Manual
- May 15, 2024
- COMMAND ACCESS
Table of Contents
COMMAND ACCESS MLRK1 Motorized Latch Retraction Kit
INSERT INSTRUCTIONS
The Command Access MLRK1 is a field installable motorized latch-retraction kit for:
- MLRK1-TEL – Tell 9500 series devices
- MLRK1-TTN – Phoenix Titan 66 series devices
- MLRK1-PHI – Philadelphia Hardware 9000 series devices
KIT INCLUDES
A 1 – 60281 – MLRK1
B 2 – 40786 – M4 screws
C 2 – 40351 – Lock Washers
D 1 – 40014 – Phillips Screw with Lock washer
E 1 – 50944 – Molex Pigtail
TOOLS REQUIRED
Cordless Drill or Phillips Screwdriver
SPECIFICATIONS
-
Input Voltage: 24VDC +/- 10%
Standard torque AVERAGE LATCH RETRACTION CURRENT: 900 mA -
High torque AVERAGE LATCH RETRACTION CURRENT: 2A
-
Average holding current: 215 ma
-
Wire gauge: Minimum 18 gauge
-
Direct wire run – no relays or access control units in-between power supply & module
Recommended Power Supplies: Use a power limited class 2 power supply
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.
Optional built-in rex
- SPDT – Rated .5a @24V
- green= Common (C)
- Blue = normally open (NO)
- grey = normally closed (NC)
Technical Information
Setting PUSH TO SET (PTS)
Important Info
Make sure to set PTS before finishing installation
- 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.
- Step 4 – Once you have found the correct location. Change Dip Switch 2 to PTS Programming OFF.
Troubleshooting & Diagnostics
| Beeps | Explanation | Solution |
|---|---|---|
| 2 Beeps | Over Voltage | > 30V unit will shut down. Check voltage & adjust |
to 24 V.
3 Beeps| Under Voltage| < 20V unit will shut down. Check voltage &
adjust to 24 V.
4 Beeps| Failed Sensor| Verify all 3 sensor wires are installed
correctly. Replace sensor if problem persists by contacting office.
5 Beeps| Retraction or dogging failure| 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.
6 Beeps| PUSH TO SET| Device is recording it’s new position and power mode after the 6th beep.
INSTALLATION INSTRUCTIONS
- SLIDE HOUSING OFF TO REVEAL BASERAIL. YOU MAY HAVE TO REMOVE TWO SCREWS FROM UNDERSIDE OF HOUSING BEFORE SLIDING OFF.
- IF YOUR DEVICE HAS DOGGING, YOU NEED TO REMOVE DOG-GING ASSEMBLY.
- IF YOUR DEVICE HAS DOGGING, YOU NEED TO REMOVE TAIL PIECE BOTH SCREWS FROM CONNECTING ROD.
- INSTALL KIT ON TOP OF BASERAIL & ATTACHING BRACKET, SLIDING UNDERNEATH THE CONNECTING ROD.
- INSTALL (40064) SCREW TO SECURE ATTACHING BRACKET TO CONNECTING ROD
- INSTALL BOTH (40786) SCREWS & (40351) LOCK WASH-ERS PARTIALLY, SO THE BASERAIL CAN STILL SLIDE BACK INTO THE HOUSING.
- SLIDE BASERAIL WITH MOTOR KIT BACK INTO HOUSING. MAKE SURE IT’S IN THE MIDDLE CHANNEL.
- ONCE HOUSING IS ALL THE WAY ON, GO BACK TO MOTOR MOUNT SCREWS & TIGHTEN ALL THE WAY TO KEEP HOUSING IN PLACE.
- NEXT, HOOK UP TO POWER AND SET THE PUSH-TO-SET ADJUSTMENT. FOLLOW STEPS BELOW TO SET, REMEMBERING TO TURN THE PROGRAMMING SWITCH TO THE OFF POSITION WHEN COMPLETED.
Setting PTS
Important Info
Make sure to set PTS before finishing installation
- 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.
- Step 4 – Once you have found the correct location. Change Dip Switch 2 to PTS Programming OFF.