How to Fit a Dishwasher
Old dishwasher models are one thing the home can do without. Models from 1994 and earlier use more energy and water compared with many newer models. Energy Star--graded models use 10 percent less energy and 12 percent less water than do old models, and some models even use less water than does the average hand-washer. Does this Spark an idea?
Things You'll Need
- Measuring tape
- Drill
- Copper supply line
- Compression faucet
- Tube bending spring
- Compression nut
- Ferrule
- Tape
- Plastic tarp
- Plumber's tape
- Wrench
- Wire connectors
- Wire strippers
- Screwdriver
- Torpedo level
Instructions
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1
Measure the space for the dishwasher using a tape measure. Measure the height and the width of the open area. Take the measurement to your hardware store to find the right size machine for your home. Most dishwashers are between 18 to 24 inches.
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2
Uncoil the copper water supply line that comes with your dishwasher. Drill a hole into the cabinet underneath the sink and insert the copper pipe into the hole. Cut the supply line when it reaches the hot water supply.
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3
Insert a tube-bending spring into your copper supply line to shape it to the compression fitting under your sink.
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4
Slide a compression nut and a ferrule onto the compression valve and connect the water supply line to the ferrule.
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5
Lay out the water supply line and the electrical supply line on the floor in the locations for the dishwasher. Tape down the lines.
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6
Lay down a plastic tarp on the floor in front of the dishwasher. Tilt the washer so it is lying on its side on the tarp. The tarp prevents damage to the dishwasher and the floor.
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7
Wrap plumber's tape around the threads for the water inlet. Tighten the inlet to the water supply on the dishwasher. Insert the copper supply line and tighten it down with a wrench.
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8
Strip a 1/2 inch of the plastic covering off each wire from your electrical supply. Connect the white wire to white wire and the black wire to black with a wire nut. Connect the green wire to the grounding screw in the electrical supply box on the dishwasher.
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9
Attach the drain line to the top of the unit and tighten down the clamp with a screwdriver. Attach the metal strapping to the wall behind the unit to hold the drain line to the wall.
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10
Tilt the dishwasher up and align it under the counter. Turn the feet by hand clockwise and counterclockwise to balance the unit. Use a torpedo lever to ensure it is straight.
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11
Insert screws into the metal brackets at the top of the dishwasher unit to secure it to the underside of the kitchen cabinet.
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12
Turn on the unit and test for leaks.
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References
- Photo Credit Jupiterimages/Photos.com/Getty Images
