drain opening and press it into place placing a weight such as your disposure on top of the sink flange will help hold the sink flange in place while mounting the sink flange to the sink to avoid scratching your sink or the flange place a towel between the sink surface and the weight from under the sink Slide the fiber gasket and backup ring onto the sleeve hold these pieces in place next slip on the mounting ring and snap ring tighten the three mounting screws alternately tightening each screw a few turns at a time until the mounting assembly is evenly and tightly seated against the bottom of the sink if using a dishwasher you will need to tap out the dishwasher knockout plug lay the disposer on its side and use a screwdriver and Hammer to tap it out next remove the loose knockout plug from inside the disposure lay the disposer on its side under the sink so you can make the electrical connections make sure the circuit breaker is off remove the plate on the bottom of the disposer to expose the wiring and use wire connectors to connect the wires from the disposer to the matching wires from the power supply finally secure the power cord to the bottom of the disposer using the proper connection replace the plate to cover the wires next mounting the unit all Evolution models install similarly though there are a few additional steps with the cover control more on that in a moment first for all all models other than cover control hang the disposer by aligning the three mounting tabs with the slide up ramps on the mounting ring hold the disposer in place turn the lower mounting ring until all three Tabs are locked into the mounting assembly the disposer will now hang by itself insert the discharge tube into the discharge coupler then slide the clamp over the discharge tube and position it in the groove over the rubber tail pipe coupler rotate the disposer so that the discharge tube is aligned with the drain trap if the discharge tube is too long cut off as much of the tube as necessary if it is too short you can purchase an extension if you are connecting the disposer to a dishwasher it may be connected through an air grap use a hose clamp to attach the drain hose to the dishwasher Inlet now that everything is installed and in position lock the disposer to the sink mounting assembly using the special wrench that came with the unit insert the quiet collar sound baffle into the sink opening by pressing it into the sink until it snaps into place for the cover…