Hoe vervang je een PR20 wisselschakelaar?

Introduction

In this tutorial, we will guide you through the process of replacing an old PR20 switch with a new Niko Original switch. This is useful if you have a light fixture controlled from two locations, known as a switching circuit. Follow these steps carefully to ensure a safe and effective installation.

Step 1: Gather Necessary Tools and Materials

Before starting the replacement, ensure you have the following items:

• New Niko Original PR20 switch
• Screwdriver (flat-head and Phillips)
• Wire stripper
• Voltage tester
• Electrical tape
• Safety goggles

Step 2: Turn Off Power Supply

Safety is paramount. Follow these steps:

1. Locate your circuit breaker panel.
2. Turn off the power supply to the circuit you will be working on.
3. Use a voltage tester to confirm that the power is off by testing the old switch.

Step 3: Remove the Old Switch

1. Use a screwdriver to unscrew the cover plate from the old switch.
2. Carefully remove the screws holding the switch in place.
3. Gently pull the switch out from the wall box, exposing the wires connected to it.

Step 4: Take Note of the Wiring Configuration

Before disconnecting the wires:

• Take a photo or make a diagram showing how the wires are connected to the old switch. This will help you during the installation of the new switch.

Step 5: Disconnect the Wires

1. Loosen the screws on the old switch and carefully disconnect the wires.
2. As you remove each wire, ensure you keep them organized to avoid confusion later.

Step 6: Prepare the New Switch

1. Strip the ends of the wires if needed, ensuring they are clean and ready to connect.
2. Refer to your wiring diagram from the previous step to connect the wires to the new switch correctly.

Step 7: Connect the New Switch

1. Connect the wires to the corresponding terminals on the new Niko switch:
   • Typically, the live wire connects to the terminal marked with an L.
   • The switched live should be connected to the terminal marked with a lightbulb icon.
2. Secure the wires by tightening the screws on the terminals.

Step 8: Secure the Switch and Cover Plate

1. Carefully push the switch back into the wall box.
2. Use screws to secure the new switch in place.
3. Reattach the cover plate using your screwdriver.

Step 9: Turn On Power and Test the Switch

1. Go back to the circuit breaker panel and turn the power supply back on.
2. Test the new switch to ensure it operates correctly and controls the light fixture as expected.

Conclusion

You have successfully replaced your old PR20 switch with a new Niko Original switch. Always double-check your work and ensure that everything is functioning properly before finishing up. If you encounter any issues or feel unsure at any point, don’t hesitate to contact a qualified electrician for assistance. Enjoy your newly installed switch!