Final Checks and Testing — Final Test
Part of project
How to Install an In-Sink Air Switch for a Garbage Disposal · Step 6 of 6
In this video
Once all plumbing connections are secure, plug the garbage disposal into the switched outlet under the sink. Remove the stopper from the sink drain. Turn on the cold water faucet and let it run into the disposal. While the water is running, check all new plumbing connections underneath the sink for any drips or leaks. If no leaks are present, turn on the garbage disposal using its wall switch. Listen for normal operation. The unit should run smoothly and relatively quietly. Turn off the disposal first, then the water.
Goal: Verify the installation is leak-free and the disposal operates correctly.
- Always run cold water when operating the garbage disposal to help solidify grease and fats, allowing them to be chopped up and flushed away.
236K subscribers
FAQs
Do I really need a specific 1-5/16 inch hole saw for the air switch button, or can I use a different size drill bit?
Using the recommended 1-5/16 inch hole saw is crucial for a clean, precise cut and a snug fit for the air switch button. An incorrect size could lead to a loose fit, potential water ingress, or difficulty in securing the button properly. While other methods might exist, the hole saw provides the best result for durability and safety.
What are the most important safety precautions I need to take before starting this installation, especially since it involves electrical components near water?
Always turn off the power to your garbage disposal circuit at the breaker before beginning any work, and confirm it's off with a non-contact voltage tester. Ensure your work area under the sink is completely dry, and after installation, thoroughly check for any leaks around the new switch and existing plumbing connections before restoring power.
My air switch button is installed, but the garbage disposal isn't turning on when I press it. What should I check first?
First, verify that the power control module is plugged into a functioning outlet and the garbage disposal is securely plugged into the module. Next, check that the air tube is firmly connected to both the air switch button under the sink and the power control module. A kinked or disconnected air tube is a common issue.
Is there an alternative to drilling a hole in my sink deck if I'm hesitant to do so?
Yes, if you have an existing unused pre-drilled hole in your sink deck (like for a soap dispenser or old sprayer), you can often use that. Alternatively, some air switch kits offer options for mounting directly into the countertop instead of the sink, or you can purchase a separate countertop-mounted button that doesn't require drilling into the sink.
TranscriptHide
Auto-generated transcript. May contain errors.
Final Checks and Testing — Final Test
Part of project
How to Install an In-Sink Air Switch for a Garbage Disposal · Step 6 of 6
In this video
Once all plumbing connections are secure, plug the garbage disposal into the switched outlet under the sink. Remove the stopper from the sink drain. Turn on the cold water faucet and let it run into the disposal. While the water is running, check all new plumbing connections underneath the sink for any drips or leaks. If no leaks are present, turn on the garbage disposal using its wall switch. Listen for normal operation. The unit should run smoothly and relatively quietly. Turn off the disposal first, then the water.
Goal: Verify the installation is leak-free and the disposal operates correctly.
- Always run cold water when operating the garbage disposal to help solidify grease and fats, allowing them to be chopped up and flushed away.
Frequently Asked Questions
Do I really need a specific 1-5/16 inch hole saw for the air switch button, or can I use a different size drill bit?
Using the recommended 1-5/16 inch hole saw is crucial for a clean, precise cut and a snug fit for the air switch button. An incorrect size could lead to a loose fit, potential water ingress, or difficulty in securing the button properly. While other methods might exist, the hole saw provides the best result for durability and safety.
What are the most important safety precautions I need to take before starting this installation, especially since it involves electrical components near water?
Always turn off the power to your garbage disposal circuit at the breaker before beginning any work, and confirm it's off with a non-contact voltage tester. Ensure your work area under the sink is completely dry, and after installation, thoroughly check for any leaks around the new switch and existing plumbing connections before restoring power.
My air switch button is installed, but the garbage disposal isn't turning on when I press it. What should I check first?
First, verify that the power control module is plugged into a functioning outlet and the garbage disposal is securely plugged into the module. Next, check that the air tube is firmly connected to both the air switch button under the sink and the power control module. A kinked or disconnected air tube is a common issue.
Is there an alternative to drilling a hole in my sink deck if I'm hesitant to do so?
Yes, if you have an existing unused pre-drilled hole in your sink deck (like for a soap dispenser or old sprayer), you can often use that. Alternatively, some air switch kits offer options for mounting directly into the countertop instead of the sink, or you can purchase a separate countertop-mounted button that doesn't require drilling into the sink.
Video Transcript
(91 characters)Hide
Video Transcript
(91 characters)Transcript may be auto-generated and contain errors.