Samsung DW80K5050US, DW80K5050UW INSTALLATION INSTRUCTIONS AND OPERATION MANUAL

Dishwasher

installation guide

DW80K7050 Series
DW80K5050 Series

STOP

These installation instructions are intended
for use by qualifi ed installers.

If you are having problems installing this dishwasher
Please call : 1-800-SAMSUNG (726-7864)

for assistance : www.samsung.com

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Thank you for purchasing this Samsung product.

safety instructions

Throughout this manual, you’ll see Warning and Caution notes. These warnings,
cautions, and the important safety instructions that follow do not cover all
possible conditions and situations that may occur. It’s your responsibility to use
common sense, caution, and care when installing, maintaining, and operating the
dishwasher. Samsung is not liable for damages resulting from improper use.

IMPORTANT SAFETY INSTRUCTIONS

What the icons and signs in this installation guide mean:

Hazards or unsafe practices that may result in severe personal injury or

WARNING

CAUTION

CAUTION

These warning signs are here to prevent injury to you and others.
Please follow them explicitly.
After reading this section, keep it in a safe place for future reference.

Read all instructions before using the appliance.

Install and store the dishwasher inside, away from exposure to weather.

Do not install the dishwasher near electrical components. Keep the dishwasher away from
open fl ames.

CAUTION

Do NOT install the dishwasher on a carpet as this is a fi re hazard.

Do NOT install the dishwasher in a location where the water may freeze (where the
temperature falls below 32 ˚F (0 ˚C)). Frozen water in the hoses or pipes may damage the
dishwasher.

As with all equipment using electricity, water and moving parts, potential hazards exist. To
safely operate this appliance, become familiar with its operation and exercise care when
using it.

The dishwasher must be properly grounded. Never connect it to an ungrounded outlet.

Prior to removal of original dishwasher and the installation of your new unit, make sure to
switch o your circuit breaker. Do not connect the dishwasher until you have completed the
installation. Connecting the power cable is the last step when installing the dishwasher.

All wiring and grounding must be done in accordance with the electrical code applicable to
the region.

death.

Hazards or unsafe practices that may result in personal injury or property
damage.

To reduce the risk of fi re, explosion, electric shock, or personal injury when
using the dishwasher, follow these basic safety precautions:

Follow directions explicitly.

Make sure the machine is grounded to prevent electric shock.

Call the service center for help.

2_ safety instructions

GROUNDING INSTRUCTIONS

For a permanently connected appliance:

This appliance must be connected to grounded metal, a permanent wiring system, or an
equipment-grounding conductor must be run with the circuit conductors and connected to
the equipment-grounding terminal or lead on the appliance.

The dishwasher is very heavy. Do not attempt to move or carry a dishwasher alone. Two or
more people are needed to move a dishwasher and avoid potential injuries.

If the power cable is damaged, it must be replaced by the manufacturer, a service agent or

CAUTION

similarly qualifi ed person in order to avoid a hazard.

Do not touch the power cable with wet hands.

CAUTION

Do not connect another appliance to the same power outlet as the dishwasher.

CAUTION

Make sure to use a new water supply line. Old lines are susceptible to breakage because
they become hardened and may cause property damage due to a water leakage.

The dishwasher must be connected to a hot water supply with a temperature between 120
˚F (49 ˚C) ~ 149 °F (65 ˚C). This temperature range provides the best washing result and
shortest cycle time. Temperature should not exceed 149 ˚F (65 ˚C) to prevent damage to
dishes.

Ensure that the water supplied to the dishwasher does not freeze. Frozen water can
damage the hoses, valves, pump, or other components.

Certifi ed residential dishwashers are not intended for licensed food establishments.
(NSF/ANSI Standard 184 for Residential Dishwashers)

For a full list of safety information, please refer to the User Manual.

BEFORE INSTALLING THE DISHWASHER

WARNING

WARNING

Tip-Over Hazard

- Do not use the dishwasher until it is correctly installed.

- Do not push down on the door when it is open.

- Do not place excessive weight on the open door.

Electric Shock Hazard

Failure to follow these instructions can result in death, fi re, or electric shock:

- Electrically ground the dishwasher

- Connect the ground wire to the green ground connector in the junction box.

- Do not use an extension cord.

To reduce the risk of electric shock, fi re, or injury to persons, the installer must ensure that
the dishwasher is completely enclosed at the time of installation.

safety instructions _3

contents

PREPARING THE DISHWASHER

ENCLOSURE

5

INSTALLING THE DISHWASHER

6

SPECIFICATIONS

22

5 Product dimensions
5 Enclosure dimensions

6 STEP 1 Check the parts and tools
8 STEP 2 Select the best location for the

dishwasher

9 STEP 3 Check water supply requirements

and cautions

10 STEP 4 Check the electrical requirements

and cautions

11 STEP 5 Unpacking and inspecting the

dishwasher

13 STEP 6 Preparing the dishwasher
14 STEP 7 Placing the dishwasher and

connecting the hot water supply
line

15 STEP 8 Leveling the dishwasher
16 STEP 9 Securing the dishwasher
17 STEP 10 Connecting the drain hose
20 STEP 11 Wiring connections
21 STEP 12 Completing the installation

4_ contents

preparing the dishwasher
enclosure

PRODUCT DIMENSIONS

Side view

DW80K7050 Series

Side view

DW80K5050 Series

27” (686 mm)

20 ½ ” (520 mm)

24 ⅔” (627mm)

Rear view

23

5” (128 mm)

2 ⅓” (60 mm)

7

⁄8” (605 mm)

The water supply
line, power cable
and drain hose
should go through
this space behind
the dishwasher.
Then, the power
cable run in
channels under
the dishwasher to
connections in the
front.

33

9

/

10

” (860 mm)

01 PREPARING THE DISHWASHER

20 ½ ” (520 mm)

24 ⅔” (627 mm)

24 ½” (621.5 mm) - DW80J3020

ENCLOSURE DIMENSIONS

This dishwasher is designed to be enclosed
on the top and on both sides by a standard
residential kitchen cabinet unit.

The installation enclosure must be clean and free
of any obstructions.

The enclosure must be at least 24 inches wide,
24 inches deep, and 34 1/8 inches high.

For the front door of the dishwasher to be fl ush
with the leading edge of the counter top, the
counter top must be at least 25 inches deep.

24” (610 mm)

minimum

minimum

24” (610 mm)

minimum

preparing the dishwasher enclosure _5

34 ⅛” (867 mm)

installing the dishwasher

Be sure that you or your installer follow these instructions closely so that the new
dishwasher works properly and that you’re not at risk of injury when washing dishes.

STEP 1 CHECK THE PARTS AND TOOLS

Before starting on the installation, prepare all the necessary tools and parts required to install the
dishwasher. This will save installation time and simplify the installation process.

Parts required

Provided with the dishwasher. Check when you unbox the dishwasher in Step 5.

2 Installation Brackets

Protective sticker

2 Flat Head Screws

(For the installation

bracket)

2 Screws

(for the kick plate)

Kick Plate

Not provided

Power cable

Hot water supply line

Hose clamp Air gap Rubber connector

For the hot water supply line – We strongly recommend using 3/8” minimum O.D. copper tubing with a
compression fi tting or a fl exible stainless steel braided hot water supply line.
[Warning: Do not use plastic tubing. Plastic tubing can deteriorate over time and cause a leak inside
the tube fi tting.]
You also need a 90° elbow with
your hot water supply line (copper tubing/compression fi tting or braided hose) on the other.

For the power cable, we recommend a jacketed 12-2 cable with ground. Note that some local codes
may require the cable to have a BX style metal jacket.

Twist on wire

connector

(90° Fitting

¾” )

3

/8” N.P.T. external pipe threads on one end and a fi tting sized to fi t

Strain relief

Tube fi ttings

Electrical tape &

Standard duct tape

®

Tefl on

tape or sealing

compound

6_ installing the dishwasher

Tools required

Electric drill Safety glasses Gloves Flashlight

Adjustable wrench Wire stripper Pliers Nipper

Tape measure Pencil Phillips screwdriver Flat screwdriver

Tubing cutter Cutting knife Hole saw Level

Torx t20 Hex L-wrench

02 INSTALLING THE DISHWASHER

installing the dishwasher _7

installing the dishwasher

New installation

If the dishwasher is a new installation, most of the installation work must be done before the
dishwasher is moved into place.

Replacement

If the dishwasher is replacing an old dishwasher, you must check the exising dishwasher connections
for compatibility with the new dishwasher. Repace the existing connections as necessary.

STEP 2 SELECT THE BEST LOCATION FOR THE DISHWASHER

The following criteria are important to ensure the best location for the dishwasher:

- The location must have a solid fl oor that is able to support the weight of the dishwasher.

- The location must be near a sink with easy access to the water supply, drain, and electrical

outlet.

For the drain to operate properly, the dishwasher should be installed within 9.8 ft (3 m) of
the sink.

- The location must let you load your dishes into the dishwasher easily.

- The location must have su cient space for the dishwasher door to open easily and provide

enough space between the dishwasher and the cabinet sides (at least 0.1 in (2 mm)).

If the dishwasher is installed in a corner, ensure that the side of the dishwasher is more than
2 in. (50 mm) from the wall or cabinet to its right or left.

- The wall at the back must be free of obstructions.

If this is a new installation, follow these steps:

1. Using a 2 ½ inch hole saw, cut a hole into the side of the cabinet that holds the sink as

shown in Figure 1-1 below.

2. If the base inside the sink cabinet is raised above the kitchen fl oor and is higher than the

connections on the dishwasher, make a hole in the base inside the cabinet and in the cabinet
side as shown in Figure 1-2.

Depending on where your electrical outlet is, you may need to cut a hole in the opposite
cabinet side.

<Figure 1-1> <Figure 1-2>

The hole for the water supply line, drain hose and
power cables.

8_ installing the dishwasher

STEP 3 CHECK WATER SUPPLY REQUIREMENTS AND CAUTIONS

• The hot water supply line pressure must be between 20~120 psi (140~830 kPa).

• Adjust the water heater to deliver water between 120 ˚F (49 ˚C) ~ 149 ˚F (65 ˚C).

- The dishwasher must be connected to a hot water supply between 120 ˚F (49 ˚C) ~ 149 ˚F

(65 ˚C). This temperature range provides the best washing result and shortest cycle time.
Temperature should not exceed 149 ˚F (65 ˚C) to prevent damage to dishes.

- Ensure that the water supply valve is turned o before connecting the hot water supply line to

the dishwasher.

- Seal the hot water supply line connections using tefl on tape or sealing compound to stop any

water leakage.

- The drain hose connected to the dishwasher must be run through the hole in the side wall so

it can be connected to the drain outlet of the sink. When you install the dishwasher, ensure
there is nothing on the drain hose and be careful not to tear it during the installation process.

<Figure 2>

Power cable

Hot Water
Supply Line

5¹⁄

3~7¹⁄3 in.

(135 ~ 185mm)

Dishwasher bottom

02 INSTALLING THE DISHWASHER

installing the dishwasher _9

installing the dishwasher

STEP 4 CHECK THE ELECTRICAL REQUIREMENTS AND CAUTIONS

The electrical requirements for the dishwasher are as follows:

• In the United States, install in accordance with the National Electric Code/State and Municipal codes

and/or local codes.

• In Canada, install in accordance with the Canadian Electric Code C22.1-latest edition/Provincial and

Municipal codes and/or local codes.

• For cable direct connections.

- Use fl exible, armored or non-metallic sheathed, copper wire with a grounding wire that meets the
wiring requirements for your local codes and ordinances.

- Use the strain relief method provided with the wiring junction box or install a U.L.-listed/CSA-certifi ed
clamp connector to the wiring junction box. If using conduit, use a U.L.-listed/CSA-certifi ed conduit
connector.

• For power cord connections

- The power supply cord must plug into a mating three prong, grounded outlet, located in the cabinet
next to the dishwasher opening. The outlet must meet your local codes and ordinances. Use a U.L.­listed/CSA-certifi ed power cord kit.

- The dishwasher must be connected to an electrical supply that provides the voltage and

amperage marked on the rating plate of the unit: 15 amps, 120 volts, 60Hz AC.

- Ensure that the circuit breaker connected to the dishwasher is o .

- The power cable must not extend more than 4 ft (1.2 m) from the side of the dishwasher.

- Check with a qualifi ed electrician or serviceman if you are unsure whether the dishwasher is

properly connected.

- Do not connect another appliance to the same power outlet as the dishwasher.

- Before connecting the power cable to the dishwasher, ensure that there are no electrical

hazards (which may result in fi re, explosion, electric shock, or personal injury).

- The power cable must pass through the channel on the bottom of the dishwasher as shown

in Figure 3.

<Figure 3>

Hot Water
Supply Line

10_ installing the dishwasher

Power cable

5¹⁄

3~7¹⁄3 in.

(135 ~ 185mm)

Dishwasher bottom

STEP 5 UNPACKING AND INSPECTING THE DISHWASHER

Unbox the dishwasher in an open area free of obstruction both around the carton and overhead. We
recommend that you retain the carton and all of the packing materials until the dishwasher is fully installed
and operational to ensure you have removed all the product’s components from the carton prior to disposal.

Unboxing

1. Position the carton right-side-up with top arrows pointing upwards.

2. Unbuckle or cut the four straps securing the carton top.

3. Lift the top of the telescoping carton clear of the carton tray and the contents, and then turn

it over and place it on the fl oor.

4. Put the straps and all of the packing materials from around the dishwasher inside the carton

top, inspecting them for any signs of damage.

5. Locate and set aside the dishwasher's kick plate. The Kick plate is attached to packing

material of the dishwasher.

Kick plate

6. Lift the dishwasher from the carton tray, and then place it on the fl oor.

Put the tray into the carton top.

7. Remove the bag that protects the dishwasher during shipping.

ALWAYS LIFT THE Dishwasher TO MOVE IT. Sliding it over rough surfaces can damage the

CAUTION

dishwasher’s feet and sliding the feet over fi nished surfaces can, in some cases, damage
that fi nish or the underlying surface.

8. There is also packing inside the dishwasher that you may want to leave in place until the

dishwasher is installed.

9. DO NOT, under any circumstances, remove the sound-absorbent padding that surrounds

the exterior of the tub of the dishwasher.

Inspecting

Mechanical

1. Check the plastic base assembly to ensure that it is intact

2. Check the dishwasher’s feet to ensure they are in place and can be adjusted so you can level

and secure the dishwasher.

3. Check all the visible components on the bottom of the dishwasher to ensure they are intact

and secure.

4. Check the door latch, the operation of the hinges, and confi rm the door is properly secured

to the dishwasher.

02 INSTALLING THE DISHWASHER

installing the dishwasher _11

installing the dishwasher

Plumbing

1. Check the hot water connection on the front left-side of the base of the dishwasher.

The mounting plate should be secured to the front of the base, the threads inside the
connection should be smooth and shiny, and the area should be clean and free of any
debris.

2. Check the plastic Brake and Sensor cases to ensure these assemblies are not cracked and

that all connections are secure.

3. Check the drain hose for any holes or deformities that could allow a water leak during

draining.

Electrical

1. Confi rm the junction box cover is secured to the junction box on the front right-side of the

base of the dishwasher.

2. Confi rm the electrical box was not damaged during shipping and that it is secured to the

base of the dishwasher.

Appearance

1. Confi rm there are no dents or scratches on the front of the dishwasher.

2. Check the edges of the doors for any roughness or cracking

3. Check the control panel to ensure it is clear and unscratched, and that all the control markers

are in their proper places.

Parts

1. Confi rm you have all the parts listed in Step 1 on page 6.

STEP 6 PREPARING THE DISHWASHER

1. Install the Protective sticker 3.

Attach the Protective sticker to the bottom of the counter top as shown in the picture.

12_ installing the dishwasher

2. Ensure that the circuit breaker and water supply valve are turned o before proceeding with

the following steps.

Before you move or lay down the dishwasher for installation, make sure to adjust the height
of the legs so the legs are as short as possible. This prevents the legs from breaking.

CAUTION

Level the dishwasher by adjusting the height of the legs after you have the dishwasher in
place.

3. Make sure there are no kinks and that the hose is not bent at any extreme angles that could

constrict the fl ow of water.

4. Remove the junction box cover located at the bottom front right of the dishwasher using a

screwdriver, and then Install the strain relief (Figure 4 - C). Make sure to keep the junction box
cover you removed. It is used in Step 11, Wiring Connections.

5. If the countertop is made of wood or a material that is not damaged by drilling, attach the

two (2) Installation brackets that were supplied with the dishwasher using the supplied
screws (Figure 4 - A). They will be used in Step 9, Securing the Dishwasher.

<Figure 4>

A

02 INSTALLING THE DISHWASHER

C

B

CAUTION

Do not overtighten the 90˚ elbow.
(Below 280 lb·in (31.6 N·m))
Doing so may damage the water inlet valve
and cause a water leak.

Junction box

Strain relief

installing the dishwasher _13

installing the dishwasher

STEP 7 PLACING THE DISHWASHER AND CONNECTING THE HOT

WATER SUPPLY LINE

1. Adjust the three leveling legs at the bottom of the dishwasher after measuring the height

of the cabinet opening from under the countertop to the fl oor. (See Step 8, Leveling the
Dishwasher.)

2. Locate the hot water supply line and the power cable.

3. Place the dishwasher so that the power cable is in the right channel of the base of the

dishwasher. Use standard duct tape or cable ties to secure the electrical cable to their
adjacent channels in the base. This can prevent the electrical cable from being squeezed
when you push the the dishwasher into place.

4. Pull the drain hose through the hole in the sink cabinet side wall. Keep it free of kinks.

5. Make sure the hot water supply line is not twisted, and then connect the hot water supply

line to the elbow joint.

6. Slide the dishwasher carefully into the installation space. If possible, gently pull any excess

lengths of water supply line, drain hose, or power cable back as you move the dishwasher.
Get a second or third person to help you do this if necessary.

Do not place the dishwasher on the water supply line, drain hose, or power cable.

CAUTION

Also, make sure they are not folded or twisted.

<Figure 6> <Figure 7>

Drain hoseDrain hose

Hot Water Supply LineHot Water Supply Line

14_ installing the dishwasher

Hot Water Supply LineHot Water Supply Line

Elbow( 3/4" (9.5 mm))Elbow( 3/4" (9.5 mm))

Inlet valveInlet valve

CAUTION

Do not overtighten the 90˚ Fitting.
(Below 280 lb·in (31.6 N·m))
Doing so may damage the water inlet
valve and cause a water leak.

STEP 8 LEVELING THE DISHWASHER

1. Open the door and place the level against the top of the

tub on the inside and check if the the dishwasher is level.
If it is not level, rotate the leveling legs at the bottom front
of the dishwasher until the dishwasher is level.
See the fi rst note below for instructions on adusting the
height of the front legs.

2. Use the level to check if the dishwasher is level front to

back, as shown in the fi gure to the right.
If the dishwasher is not level front to back, adjust the
height of the rear leg until the dishwasher is level.
See the second note below for instructions on adusting
the the rear leg.

3. Open the door of the dishwasher and

check if both the tub and door clearances
are correct.
If not, rotate the leveling legs on the
bottom front of the dishwasher.
You can also check this by placing a level
against an inside front vertical surface of
the tub.

If the leveling legs are rotated to the right (counter
clockwise), they are loosened and the front of the
dishwasher is raised. If they are rotated to the left
(clockwise), they are tightened and the front of the
dishwasher is lowered.

02 INSTALLING THE DISHWASHER

To adjust the height of a rear leg, turn the Hexbolt (at
the front of the base) to the left to raise the back of the
dishwasher using the proper tool (Hex L-wrench or
similar tool).

Before you move the dishwasher for installation, make sure to adjust the height of the
legs so the legs are as short as possible. This prevents the legs from breaking. Level the

CAUTION

dishwasher by adjusting the height of the legs after you have the dishwasher in place.

The dishwasher can leak if it’s tilted by more than 1 degree.

CAUTION

installing the dishwasher _15