050ACTWFLK - Receiver CHAMBERLAIN - Free user manual and instructions

Product Type	Garage Door Opener Receiver
Brand	Chamberlain
Model	050ACTWFLK
Main Functions	Reception of remote control signals, code programming, door travel adjustment, safety reverse system test, myQ compatibility
Power Supply	Powered by the garage door opener (24 V DC typical)
Installation	Replacement of the receiver logic board in the end panel of the opener
Programming	Via the Learn button on the opener, travel programming and door control synchronization
Safety	Safety reverse system (reverses upon contact with an obstacle), Protector System® (reversing sensors)
Maintenance and Cleaning	Not specified in the manual, but it is recommended to check the safety reverse system monthly
Spare Parts	Replacement end panel ref. 041DG210-1
Repairability	Replaceable logic board, detailed instructions in the manual
Compatibility	Replaces models 050ACTWF and 050ACTWFLK, compatible with Chamberlain openers
Connectivity	Built-in Wi-Fi for myQ (Wi-Fi signal programming)
Manual Languages	French, English, Spanish

Frequently Asked Questions - 050ACTWFLK CHAMBERLAIN

How to install the Chamberlain 050ACTWFLK receiver?

Disconnect power, remove the lens, disconnect the wires, remove the old logic board, install the new one by connecting the harnesses and antenna wires, then reconnect power. Refer to the manual for details.

How to program a remote control with this receiver?

Press and release the Learn button on the opener (LED lights for 30 seconds), then press the remote button. Release when the light flashes.

How to adjust the door travel?

Hold down the adjustment button until the UP button flashes, then use UP and DOWN to position the door. Press the adjustment button to confirm each position (open then close).

What if the opener light flashes 5 times during travel adjustment?

This indicates the programming timeout has expired. Restart the adjustment steps within the allocated time.

What if the light flashes 10 times during travel adjustment?

The safety reversing sensors are misaligned or obstructed. Align and clear them, then perform a full open/close cycle with the remote.

How to test the safety reverse system?

Place a 3.8 cm thick board on the floor under the open door. Close the door with the remote: it should reverse upon contact with the board. If not, increase the close travel.

How to test the Protector System®?

Open the door and place an obstacle (e.g., cardboard box) in the path. Close with the remote: the door should not lower more than 2.5 cm and the light should flash 10 times.

How to synchronize the wall door control?

Press the push bar until the opener activates (up to 3 presses). Then, each press will activate the opener.

Can I use this receiver with my old Chamberlain opener?

Yes, the 050ACTWFLK replaces models 050ACTWF and 050ACTWFLK. Check compatibility with your opener model.

Where to find the myQ serial number?

The myQ serial number is on the label provided with the new receiver. It is necessary to add the opener to your myQ account.

USER MANUAL 050ACTWFLK CHAMBERLAIN

RECEIVER LOGIC BOARD REPLACEMENT

Models 050ACTBMC and 050ACTBLKMC

Replaces 050ACTWF and 050ACTWFLK

Installation

1 Before you begin

Your garage door opener has an internal gateway located on the receiver logic board. After installing the new receiver logic board, use the myQ ^® serial number found on the provided label to add your garage door opener to your myQ account. The products illustrated in the instructions are for reference. Your product may look different.

WARNING

To prevent possible SERIOUS INJURY or DEATH:

- Disconnect ALL electric and battery power BEFORE performing ANY service or maintenance.

CAUTION

To prevent damage to the receiver/logic board, DO NOT touch printed circuit board of replacement receiver/logic board during installation.

ALWAYS wear protective gloves and eye protection when changing the battery or working around the battery compartment.

1.1 Remove the light lens by pulling the top sides of the light lens and rotate the light lens down. Squeeze the light lens clips to remove lens from end panel.

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1.2 To maintain your warranty, place the provided label over the existing label on the end panel of the garage door opener.

1.3 Disconnect power to the garage door opener.

WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

2 Remove the receiver logic board

2.1 Disconnect the wires from the quick-connect terminals (A) Remove the receiver logic board end panel from the garage door opener.

2.2 Unplug the wire harnesses from the receiver logic board. You may need needle-nosed pliers to remove the harnesses.

Diagram of an electronic component with internal circuit board and connectors, no visible text or symbols

2.3 Remove the receiver logic board from the end panel by removing the 2 screws and releasing the 2 clips.

3 Install new receiver logic board

3.1 Connect the wire harnesses to the

new receiver logic board. When reconnecting the wire harness, be sure the tabs on the wire harness are facing the end panel, not the logic board.

NOTE: If you have model

8365W-267 or 8365WRGD-267,

remove the plastic post off the

end panel for the logic board

to seat properly or order a

replacement part end panel, part

number 04100210-1.

3.2 Insert the antenna wires through

the holes in the end panel. Snap the receiver logic board into place on the end panel and fasten with screws.

Reconnect the end panel to the garage door opener.

NOTE: Some models

will require the short

antenna wire to be

placed in the traps of

the end panel.

3.3 Reinsert the wires.

Door control wires:

- white wire into the white terminal.

- white/red wire into the red terminal.

Safety sensor wires:

- white wires into the white terminal.

- white/black wires into the

grey terminal.

To insert or remove the

wires from the terminal,

push in the tab

3.4 Install the light lens by aligning with

the hinges and snapping into place. Reconnect power.

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NOTE: When installing the light lens, ensure the antenna

wires are hanging straight down.

NOTE: A test of the safety reverse system is necessary for safe operation.

Programming

1 Program a remote control using the learn button

1.1 Press and release the Learn button on the garage door opener. The Learn indicator light will glow steadily for 30 seconds.

1.2 Within 30 seconds, press and hold the button on the remote control.

1.3 Release the button when the garage door opener light blinks. It has learned the code. If light bulbs are not installed, two clicks will be heard.

Illustration of two hands holding a small electronic device and a close-up of its internal components (no text or symbols visible)

To program the Wi-Fi garage door opener to your network refer to your owner's manual.

Adjustment

1

Program the travel

WARNING

Without a properly installed safety reversal system, persons (particularly small children) could be SERIOUSLY INJURED or KILLED by a closing garage door.

• Incorrect adjustment of garage door travel limits will interfere with proper operation of safety reversal system.
  •AfterANY adjustments are made, the safety reversal system MUST be tested. Door MUST reverse on contact with 1-1/2" (3.8 cm) high object (or 2x4 laid flat) on floor

While programming the travel, the UP and DOWN buttons can be used to move the door as needed. The Safety Reversing Sensors will be disconnected during the Program the Travel process. During the Automatic Force Setup the door will automatically open and close.

1.1 Press and hold the Adjustment Button until the UP Button begins to flash and/or a beep is heard.

The Safety Reversing Sensors will be disconnected during the Program the Travel process.

1.2 Press and hold the UP Button until the door is in the desired UP position.

1.3 Once the door is in the desired UP position press and release the Adjustment Button. The garage door opener lights will flash twice and the DOWN Button will begin to flash.

1.4 Press and hold the DOWN button until the door is in the desired DOWN position.

1.5 Once the door is in the desired DOWN position press and release the Adjustment Button. The garage door opener lights will flash twice. Program the Travel is now complete. If the garage door opener lights flash 5 times, then programming has timed out and the Travel Limits have not been set. Please restart the Program the Travel process.

1.6 Add the Step Saver sticker under the yellow program button.

2

Automatic Force Set Up

Once both the up and down positions have been manually set, the Safety Reversing Sensors will reconnect and become operational. Then, the opener will enter a force-sensing operation by automatically moving the door open and close. The garage door opener will sound an audible and visual alert before automatically opening and closing the door. The garage door opener will beep three times, confirming that the Automatic Force Setup completed successfully. Adjustment is complete.

If you hear one long beep after the door attempts to move, then the Automatic Force Set Up has not completed successfully. Please start over at step 1 of Program the Travel..

Test the Safety Reversal System

WARNING

Without a properly installed safety reversal system, persons (particularly small children) could be SERIOUSLY INJURED or KILLED by a closing garage door.

• Safety reversal system MUST be tested every month.
• After ANY adjustments are made, the safety reversal system MUST be tested. Door MUST reverse on contact with 1-1/2" high (3.8 cm) object (or 2x4 laid flat) on the floor.

3.1 With the door fully open, place a 1-1/2 inch (3.8 cm) board (or a 2x4 laid flat) on the floor, centered under the garage door.

Line drawing of a two-story house with a garage and roof, no text or symbols present

3.2 Press the remote control push button to close the door. The door MUST reverse when it makes contact with the board.

Illustration of a hand holding a small car with a house in front (no text or symbols)

If the door stops but does not reverse:

1. Repeat Program the Travel (see Adjustment Step 1);
2. Repeat the Safety Reversal test. If the test continues to fail, call a trained door systems technician.

Test the Protector System®

WARNING

Without a properly installed safety reversing sensor, persons (particularly small children) could be SERIOUSLY INJURED or KILLED by a closing garage door.

4.1 Open the door. Place an obstruction in the path of the door.

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4.2 Pressthe remote control push button to close the door. The door will not move more than an inch (2.5 cm).

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The garage door opener will not close from a remote control if the LED in either safety reversing sensor is off (alerting you to the fact that the sensor is misaligned or obstructed).

If the garage door opener closes the door when the safety reversing sensor is obstructed (and the sensors are no more than 6 inches [15 cm] above the floor), call for a trained door systems technician.

REMPLACEMENT DE LA CARTE LOGIQUE

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Diagram of a device interior with arrows indicating directional flow, showing internal components and wiring (no text or symbols)

Line drawing of a digital camera with an arrow indicating rotation (no text or symbols)

Illustration of a hand holding a small electronic device and a close-up of a device with internal components (no text or symbols visible)

Illustration of a hand interacting with a control panel and a house-shaped door (no text or symbols)

Illustration of a hand interacting with an electrical control panel and a house with a downward arrow (no text or symbols)

Illustration showing a hand interacting with a control panel and a warehouse interior (no text or symbols)

Illustration of a hand holding an electronic device next to a simple house outline (no text or symbols)

Line drawing of a two-story house with a garage and parked door (no text or symbols)

Line drawing of a hand holding a car with a garage in front (no text or symbols)

Simple line drawing of a two-story house with a garage and parked space (no text or symbols)

Line drawing of a camera module with a curved arrow indicating rotation (no text or symbols)

Diagram of an electronic component with wires and a circuit board, no visible text or symbols

Line drawing of a camera with an arrow indicating rotation (no text or symbols)

Illustration of a hand interacting with a device and a garage (no text or symbols)

Illustration showing a hand interacting with a digital display and a house-shaped diagram with an upward arrow (no text or symbols)

Illustration of a hand holding an electrical meter next to a house with a downward arrow (no text or symbols)

Line drawing of a two-story house with a garage and windows (no text or symbols)

Illustration of a hand holding a small car with a roof, next to a two-story house (no text or symbols)

Line drawing of a two-story house with a garage and parked door (no text or symbols)

Illustration of a hand holding a small electronic device next to a house outline, with an inset showing a close-up of the interior (no text or symbols)

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All Rights Reserved