A common garbage disposal device lasts concerning 12 years, so if it’s a function you desire in your kitchen area, there is every probability that you’ll need to replace it at some time. Or, you might intend to mount one for the really very first time when renovating an old cooking area.
If you are installing one for the very first time, know that there are some wiring as well as plumbing abilities required– work you might wish to have a professional do if you’re not fully positive of your skills. As an example, a lot of current building regulations require a specialized 20-amp 120-volt electrical outlet under the sink near the disposal. The outlet will certainly need to be managed by a switch that is accessible to a user standing at the sink. There is a great chance that this circuit is already in your kitchen area, however if it’s not, you’ll require to have this circuit installed before you can set up the disposal.
1. Remove the Old Disposal
The power should be disconnected from the old disposal before you remove it. This may be as straightforward as unplugging it from its electric outlet, however if the disposal is “hardwired” straight right into circuit electrical wiring, as holds true in some older installations you’ll need to first turned off the circuit at the main service panel. You do this by going to your electric service panel and changing off the circuit breaker (or getting rid of the fuse, if you have an old fuse panel) on the disposal’s circuit.
Get rid of the garbage disposal by detaching drain connections attached to the disposal, after that disconnecting the disposal from the flange setting up.
Remove the disposal flange assembly from the sink drain. Although it is occasionally possible to make use of the exact same flange assembly if you are replacing the old unit with a new one from the exact same maker, it is usually best to replace these components to guarantee a great drainpipe seal.
2. Mount the Drain Fitting as well as Installing Ring
To set up the garbage disposal, you initially require to set up the assembly that will certainly hold it in place below the sink. This is an unique form of drainpipe fitting that consists of a sink flange and also mounting ring that sandwiches around the top and bottom of the sink drain opening.
Seal the sink opening by positioning a 1/2-inch-thick bead of plumber’s putty around the drain opening from inside the sink. Put the new disposal sink flange into the sink opening and also press it strongly right into the plumbing technician’s putty.
Have someone hold the sink flange in position from the top as you work from under the sink. Take the fibrous gasket and also triangular add-on ring and glide them onto the tailpiece of the sink flange.
Safeguard the ring by breaking the round clip spring or break ring into the groove on the flange tailpiece.

3. Tighten the Mounting Ring Assembly
Tighten down the installing setting up by tightening the 3 placing screws, tightening up each a little each time to progressively use even stress. Tighten up the screws until the sink flange is limited versus all-time low of the sink as well as excess plumber’s putty has oozed out around the drain opening. Make sure not to overtighten; it’s possible to squeeze out all the plumbing’s putty that should exist to complete the seal.
Wipe away the excess plumbing technician’s putty around the drainpipe opening inside the sink, making use of a rag.
4. Attach the Disposal’s Power Cord
Before installing the garbage disposal, you’ll need to affix its plug-in power cord. Get rid of the electrical cover plate located under of the disposal unit. Install a stress alleviation fitting in the red that the power cable will certainly undergo, as well as tighten up the fitting nut with pliers.
Feed the loose-wire end of the power cable with the pressure relief, as well as tighten the strain alleviation clamp onto the cable with a screwdriver. Utilizing wire nuts, attach the white lead from the disposal to the power cable’s white (neutral) cord, the black cause the black (warm) cable wire, as well as the environment-friendly ground cause the cable’s environment-friendly ground cable. Put the linked cords into disposal electric box and also re-install the cover plate.
6. Get ready for a Dishwashing machine Connection (optional).
In some installments, the dish washer drain water is gone through the garbage disposal. If that is your instance, locate the dishwasher inlet nipple area near the top of the disposal chamber. Insert a screwdriver right into the nipple, and also touch the screwdriver with a hammer (like a chisel) to knock out the plug inside the nipple area. The plug is a plastic disc that will fall under the disposal’s grinding chamber. Get to inside via the top of the disposal system and take out the disc.
7. Attach the Drainpipe Lines.
Fasten the rubber discharge tube to the disposal device with its gasket and screws. Placement the disposal by turning it to make sure that the discharge tube aligns with the sink drainpipe waste catch. You might require to include expansion items or reduce the pipelines to make the correct connections.
Once the drainpipe link is made, link the dishwasher line, as suitable. Move the dishwater hose onto the disposal nipple area, as well as safeguard it with the clamp supplied by the maker.
8. Lock the Garbage Disposal Device in Place.
Securely secure the disposer to the sink placing setting up by tightening the turning webcam collar on the disposal, making use of either a screwdriver for utilize or an unique wrench that may have come with the garbage disposal for this function. You likely will really feel a distinct “click” as the disposer secures right into place.
9. Look for Leakages as well as Proper Operation.
Turn on the water as well as run it through the disposal to examine all links for leakages. If there are leakages, tighten any loose drainpipe connections. Plug in the disposal to the wall outlet and also ensure the circuit power is activated.
Test the operation of the garbage disposal by switching on the water as well as disposal and dropping some food scraps right into the drainpipe.
Garbage Disposal Installation in Woodland Hills
Installing a New Garbage Disposal in Woodland Hills