Follow these instructions carefully to ensure proper installation of your washer and to prevent accidents when doing laundry.
WARNING: Certain internal parts are intentionally not grounded and may present a risk of electric shock only during servicing. Service personnel – Do not contact the following parts while the appliance is energized: Control board, heat sink, motor, inlet valve and pump.

CAUTION
Make sure all the parts are included in the product package. If you have a problem with the washer or the parts, contact the Samsung customer care center at 1-800-SAMSUNG (1-800-726-7864) or your retailer.

01 Release lever
02 Detergent drawer
03 Door
04 Drum
05 Worktop
06 Control panel
07 Power plug
08 Drain hose
09 Filter cover
10 Leveling feet
11 Pump filter
12 Emergency drain tube
Parts supplied

Parts not supplied

Tools needed for installation

NOTE
CAUTION
Electrical supply and grounding
To ensure proper grounding, the washer comes with a power cord featuring a three-prong grounding plug for use in a properly installed and grounded outlet.
Check with a qualified electrician or service person if you are not sure about the grounding.
Do not modify the provided plug. If it does not fit the outlet, call a qualified electrician to install a proper outlet.
WARNING
Water supply: Proper water pressure for this washer is between 20-116 psi (137-800 kPa). Water pressure less than 20 psi (137 kPa) may cause the water valve not to close completely. Or, it may take longer to fill the drum, causing the washer to turn off. Water taps must be within 4 ft. (122 cm) from the rear of the washer so that the provided inlet hoses reach the washer. To reduce the risk of leaks:
CAUTION: Before using the washer for the first time, check all connections at the water valve and taps for any leaks.
Drain: Samsung recommends a standpipe 18 in. (460 mm) high. The drain hose must be connected through the hose clip to the standpipe, and the standpipe must fully cover the drain hose.
Flooring:
Water temperature: Do not install the washer in areas where water may freeze as the washer always retains some water in its water valves, pumps, and/or hoses. Frozen water can cause damage to belts, the pump, and other components of the washer.
Dimensions

Clearance requirement: This clearance requirement is applicable for washers only. NOTE
Alcove or closet installation
Minimum clearance for stable operation:
If both the washer and a dryer are installed in the same location, the front of the alcove or closet must have two unobstructed air openings for a combined minimum total area of 72 in.2 (465 cm2).
Undercounter installation

Pedestal installation

This clearance requirement is applicable for washer and dryer pair installation.

WARNING
STEP 1 Select a location - Location requirements:
STEP 2 Remove the shipping bolts
Unpack the product package and remove all shipping bolts.
WARNING

STEP 3 Adjust the leveling legs

NOTE: An adjustable wrench or 17 mm open-end wrench is required to adjust the leveling feet.
STEP 4 Connect the water hose

CAUTION

NOTE: If you do not want to use the hot water supply hose, attach the water intake cap to the hot water supply intake. When you do a wash, press Temp. to select Cold.
5. Open the water taps, and check for leaks.

STEP 5 Connect the drain hose
To a Laundry Tub or Drain Pipe


1. Check the height (A) of your drain system and make sure the minimum and maximum heights shown below are met. Minimum 18 in. (46 cm); Maximum 96 in. (245 cm)
NOTE
2. Attach the drain hose to the plastic hose guide (B).

3. Route the drain hose to the drain system. CAUTION
4. Secure the drain hose with cable ties. Over the edge of a wash basin: The drain hose must be placed no lower than 24 in. (60 cm) and no higher than 35 in. (90 cm) from the floor. To keep the spout of the drain hose bent, use the supplied plastic hose guide (A). Secure the guide to the wall using a hook to ensure stable drainage.
STEP 6 Remove the film inside the door

STEP 7 Power on
Run calibration (recommended): Calibration ensures accurate weight detection by the washer. Make sure the tub or drum is empty before running Calibration.
To calibrate the upper washer
STEP 1 Sort - Sort the laundry according to these criteria:
NOTE: Make sure to check the care label on all clothing, and sort clothing accordingly before starting the wash.
STEP 2 Empty pockets
STEP 3 Use a laundry net
STEP 4 Determine the load capacity
STEP 5 Add the correct detergent type
The type of detergent you use - general purpose, specifically for woolens, etc. - depends on the type of fabric (cotton, synthetic, delicate items, wool), color, wash temperature, and degree of soiling. Regardless of the specific type of detergent you use, always use “low suds” HE laundry detergent which is designed for automatic washers.
NOTE
CAUTION: When washing wool using the WOOL cycle, use only a neutral liquid detergent. Powdered detergent used with the WOOL cycle can remain on the laundry and discolor it.
Use HE detergent only

Your washer is designed to use high efficiency (HE) detergents.
WARNING: For best results, use HE detergents only. Do not use non-HE detergent, organic detergent, natural detergent or HE detergents with natural ingredients (such as vinegar, baking soda).
The washer provides a three-compartment dispenser: the front-left compartment for the main wash, the front-right for fabric softeners, and the rear-right for the liquid chlorine bleach.

A. Main-wash compartment: Add mainwash detergent, water softener, soaking detergent, color–safe, and/or stain removers.
B. Softener compartment: Add fabric softener. Do not exceed the max line.
C. Bleach compartment: Add liquid chlorine bleach. Do not exceed the max line.
CAUTION
To add washing agents to the detergent drawer


1. Slide open the detergent drawer.
2. Add liquid laundry detergent to the liquid detergent container in the main wash compartment.
CAUTION
NOTE
3. Add fabric softener to the softener compartment. Do not exceed the max line (B).
CAUTION
4. Close the detergent drawer.
To use powdered detergent

To use the bleach compartment

To use oxygen boosters or color-safe bleach


| 01 Cycle Selector | Turn the dial to select a cycle. (For more information about wash cycles, see page 37.) |
| 02 Display | The display shows current cycle information and estimated time remaining, or an information code if the washer needs to be checked. |
| 03 Temp. | Press to change the water temperature for the current cycle. • Hot (Level 5): Heavily soiled, colorfast items. Only available with NORMAL, HEAVY DUTY, SANITIZE and SELF CLEAN . • (Level 4): Whites and heavily soiled, colorfast items. • (Level 3): Colorfast items. • (Level 2): Brightly colored, very lightly soiled items. • Cold (Level 1): Uses only cold water without utilizing the washer's heater. No warm water is supplied. |
| 04 Rinse | Press to change the rinse count for the current cycle. • You can select 1 to 5 rinses. |
| 05 Spin | Press to change the spinning speed for the current cycle. • High (Level 5): Extends the spinning process to effectively remove moisture from the load. This level uses a stronger spinning process to remove moisture, so it is not suitable for wrinkle-free or non-iron fabrics, or overloads. • (Level 4): Underwear, t-shirts, jeans, and sturdy cottons. • (Level 3): Jeans, wrinkle-free or wash-and-wear items, and synthetics. • (Level 2): Delicate items that require a lower spinning speed. • No Spin (Level 1): The drum does not spin after the final drain process. Rinse hold (All indicators are off): The final rinse process is suspended so that the laundry remains in the water. To unload the laundry, run a drain or spin process. NOTE: Spin Only: To perform the spin process only, press and hold Spin for 3 seconds. With the cycle time on the display, press Spin repeatedly until a desired spinning speed is selected. Then, press and hold Start/ Pause (Hold to Start) to start. |
| 06 Soil | Press to change the soil level for the current cycle. • Heavy (Level 5): For extremely soiled loads. • (Level 4): For heavily soiled loads. • (Level 3): For moderately soiled loads. This setting is best for most loads. • (Level 2): For lightly soiled loads. • Light (Level 1): For barely soiled loads. |
| 07 Pre Soak | Press to add 30 minutes of soaking time at the start of the wash cycle for better stain removal. |
| 08 Steam | Press to use the Steam function. The Steam function is available with NORMAL, HEAVY DUTY, WHITES, BEDDING, and SANITIZE. For heavily soiled, colorfast items, this function improves stain treatment and uses less water. |
| 09 Super Speed | Press this button if you need to shorten the washing time, applicable for NORMAL, WHITES, HEAVY DUTY or BEDDING. The shortened time may differ depending on the selected cycle/load/options. |
| 10 Delay End | Set the washer to finish your wash automatically at later time. Choose a delay of between 1 to 24 hours (in 1 hour increments). (For more information about Delay End, see page 41.) |
| 11 Alarm Off | Press to turn the alarm sound on or off. When the alarm is off, the cycle completion melody and the power-off beep will not sound. However, button and alert sounds will remain on. |
| 12 Smart Control | After connecting the washer to your home network using the SmartThings app, you can control the washer remotely. When started, the Smart Control indicator blinks and the front door locks. The washer enters waiting mode and waits for remote commands. (For more information about Smart Control, visit the SmartThings app page.) |
| 13 Power | Press to turn the washer on or off. |
| 14 Start/Pause (Hold to Start) | Press and hold to start operation or press to stop operation temporarily. |
Icon description
![]() | Garment+ | • This icon indicates you can add or take out items after a cycle has started. • To add or take out items, press Start/Pause (Hold to Start) to pause the cycle, and then open the door. To resume the cycle, close the door, and then press and hold Start/Pause (Hold to Start). | |
![]() | Door Lock | • This icon indicates the door is locked and cannot be opened. • The door locks automatically during a cycle and this indicator turns on. • You can open the door when this icon disappears. | |
![]() | SELF CLEAN reminder | • This icon indicates that you should clean the drum using the SELF CLEAN cycle. • After every 40 cycles, this icon appears for an hour and then turns off automatically. The icon will appear for 6 more cycles, turn off, and then will not appear for another 40 cycles. | |
![]() | Child Lock | • This icon indicates that Child Lock is on. • For more information on Child Lock, see page 41. | |
![]() | Alarm Off | • This icon indicates that the alarm is off. • For more information on Alarm Off, see page 42. | |
![]() | Wi-Fi | • This icon indicates that the washer is connected to Wi-Fi. | |

To change the cycle during operation
WARNING Do not place anything on top of your washer while it is running.
Standard Cycles
| Cycle | Description |
| PERM PRESS | • For wash-and-wear, synthetic fabrics, and lightly to normally soiled items. |
| QUICK WASH | • For lightly soiled items that you want to finish washing quickly. • For best performance, recommended load is 4 lb or lower. |
| DELICATES | • For sheer fabrics, bras, lingerie (silk), and other handwashonly fabrics. • For best performance, use liquid detergent. |
| ACTIVEWEAR | • For exercise wear such as sports jerseys, training pants, shirts/tops and other performance clothing. This cycle provides effective soil removal with controlled drum rotation for special fabric care. |
| RINSE+SPIN | • Features an additional rinse process after fabric softener is applied to the laundry. |
| SELF CLEAN+ | • Cleans the drum by removing dirt and bacteria from the drum. • Perform once every 40 washes. • Make sure the drum is empty. |
| DOWNLOADED | • Select to choose from more cycles available on the SmartThings app on your smartphone. • Available cycles: TOWELS, ALLERGEN, WOOL, ECO COLD, DEEP STEAM, UNDERGARMENTS, BLOUSES, THIN BEDDING, TOWELS SANITIZE, DARKS, POWER RINSE. • Factory setting: TOWELS |
| Cycle | Description |
| NORMAL | • For cottons, bed linens, table linens, underwear, towels, or shirts. The washing time and the number of rinses are automatically adjusted according to the load. |
| HEAVY DUTY | • For sturdy, colorfast fabrics and heavily soiled items. |
| WHITES | • For white items. You can wash with or without bleach. |
| BEDDING | • For bulky items such as comforters, blankets, and sheets. • For best results, wash only 1 type of bedding. • For bulky items, use liquid detergent and do not roll the items in the drum because they might get stuck in the drum. |
| SANITIZE | • For heavily soiled, colorfast items. This cycle heats the water to 150 °F (65 °C) to eliminate bacteria. NOTE If you press Start/Pause (Hold to Start) during the heating portion of the SANITIZE cycle, your washer door will remain locked for your safety. |
Delay End
You can set the washer to finish your wash automatically at a later time by choosing a delay of between 1 to 24 hours (in 1 hour increments). The hour displayed indicates the time the wash will finish.
Real-life case
You want to finish a two-hour cycle 3 hours from now. To do this, you add the Delay End option to the current cycle with a 3-hour setting, and then press and hold Start/Pause (Hold to Start) at 2:00 pm. The washer starts operating at 3:00 pm and ends at 5:00 pm. Provided below is the time line for this example.

ATC (Auto Temperature Control)
ATC enables the washer to control water temperatures in each washing cycle using the internal thermistor. It is designed to maintain certain washing temperatures for best results.
NOTE
Child Lock 

The Child Lock function locks the washer door to prevent children from climbing into and suffocating inside the drum.
To activate Child Lock
To deactivate Child Lock temporarily
NOTE
To cancel Child Lock
Alarm Off 

You can turn the alarm sound on or off. When the alarm is off, the cycle completion melody and the power-off beep will not sound. However, the other sounds stay active.
DOWNLOADED cycle
You can choose from more cycles available on the SmartThings app on your smartphone.
1. On your smartphone, select the DOWNLOADED cycle.
2. Press Power on your washer.
3. Turn the Cycle Selector to DOWNLOADED.
4. Press and hold Start/Pause (Hold to Start).
Certain usage and environmental conditions may result in some residue build-up or odor in the washer drum. To prevent this build-up of residue or odor causing bacteria and keep your washer drum fresh and clean, perform the SELF CLEAN+ cycle at least once a month or every 40 cycles. Perform the recommended procedure below when using the SELF CLEAN+ cycle.
1. Remove all items from the washer drum and ensure the drum is empty. Laundry left in the drum during the SELF CLEAN+ cycle may be damaged.
2. Press Power to turn on the washer.
3. Turn the Cycle Selector to SELF CLEAN+.
4. Press and hold Start/Pause (Hold to Start).
NOTE
CAUTION If there is chlorine bleach left in the washer drum for an extended period of time, rust can occur.
)To enable this function, you must first download the Samsung Laundry app from the Play Store or the App Store and install it on a mobile device that has a camera function. The Smart Care function has been optimized for Galaxy and iPhone mobile devices (applicable models only).
NOTE
In case of a power failure, drain the water inside the drum before taking out the laundry.

1. Turn off the washer, and then unplug the power cord.
2. Gently press the top area of the filter cover to open.

3. Put an empty, spacious container around the cover, and stretch the emergency drain tube to the container while holding the tube cap (A).

4. Open the tube cap and let water in the Emergency drain tube (B) flow into the container.
5. When done, close the tube cap, and reinsert the tube. Then, close the filter cover.
NOTE Use a spacious container because the water in the drum may be more than expected.
Surface of the washer
Use a soft cloth with a nonabrasive household cleaner. Do not spray water onto the washer.
Mesh filter
Clean the mesh filter of the water hose once or twice a year.

1. Turn off the washer, and then unplug the power cord.
2. Close the water tap.
3. Loosen and disconnect the water hoses from the back of the washer. Cover the each hose with a cloth to prevent water from gushing out.

4. Use pliers to pull out the mesh filter from the inlet valves.
5. Thoroughly clean the mesh filters in water.
6. Completely dry the mesh filters. Do not dry in direct sunlight.
7. Reinsert the mesh filters, and then reconnect the water hoses.
8. Open the water taps.
NOTE If a mesh filter is clogged, the “4C” information code appears on the washer’s display screen.
You should clean the pump filter 5 or 6 times a year to prevent it from clogging. A clogged pump filter may reduce the bubble effect.

1. Turn off the washer, and then unplug the power cord.
2. Gently press the top area of the filter cover to open.
3. Drain the remaining water inside the drum. See the Emergency drain section on page 46.
4. Turn the pump filter knob (A) counterclockwise, and then drain the remaining water.

5. Clean the pump filter using a soft brush. Make sure the drain pump propeller inside the filter is not clogged.
6. Reinsert the pump filter, and then turn the filter knob clockwise.
7. Close the filter cover.

NOTE
Avoid leaving the washer unused for an extended time. However, if you intend to leave the washer unused for a long period of time, follow the directions below:
Clean the interior of your washer periodically to remove any dirt, soil, odor, mold, mildew, or bacterial residue that may remain in your washer as a result of washing clothes.
CAUTION: Failure to follow these instructions may result in unpleasant conditions, including odors and/or permanent stains on your washer or laundry.
NOTE: Hard water deposits may be removed, if needed. Use a cleaner labeled “Washer safe”.
If you encounter a problem with the washer, first check the table below and try the suggestions.
| Problem | Action |
| Does not start. | • Make sure the washer is plugged in. • Make sure the door is properly closed. • Make sure the faucets are open. • Make sure to press or tap Start/Pause (Hold to Start) to start the washer. • Make sure Child Lock is not activated. • Before the washer starts to fill, it will make a series of clicking noises to check the door lock and does a quick drain. • Check the fuse or reset the circuit breaker. |
| Water supply is insufficient, or no water is supplied. | • Fully open the faucet. • Make sure the door is properly closed. • Make sure the water supply hose is not frozen. • Make sure the water supply hose is not kinked or clogged. • Make sure there is sufficient water pressure. |
| After a cycle, detergent remains in the detergent drawer. | • Make sure the washer is running with sufficient water pressure. • Make sure you add liquid detergent to the liquid detergent container. Make sure to remove the liquid detergent container if you are using powdered detergent. • Clean the detergent drawer. |
| Excessive vibrations or makes noise. | • Make sure the washer is installed on a level, solid floor that is not slippery. If the floor is not level, use the leveling feet to adjust the height of the washer. • Make sure the shipping bolts are removed. • Make sure the washer is not contacting any other object. • Make sure the laundry load is balanced. • The motor can cause noise during normal operation. • Overalls or metal-decorated clothes can cause noise while being washed. This is normal. • Metal objects such as coins can cause noise. After washing, remove these objects from the drum or filter case. |
| Does not drain and/ or spin. | • Make sure the drain hose is neither kinked nor obstructed all the way to the drain system. If there is a drain restriction, call for service. • Make sure the debris filter is not clogged. • Close the door and press or tap Start/Pause (Hold to Start). For your safety, the washer will not tumble or spin unless the door is closed. • Make sure the drain hose is not frozen or clogged. • Make sure the drain hose is connected to a drain system that is not clogged. • If the washer is not supplied with sufficient power, the washer temporarily will not drain or spin. As soon as the washer regains sufficient power, it will operate normally. |
| The door does not open. | • Press or tap Start/Pause (Hold to Start) to stop the washer. • It may take a few moments for the door lock mechanism to disengage. • The door will not open until 3 minutes after the washer has stopped or the power turned off. • Make sure all the water in the drum is drained. • The door may not open if water remains in the drum. Drain the drum and open the door manually. • Make sure the door lock light is off. The door lock light turns off after the washer has drained. • If the washer is paused after the water is supplied, the door cannot be opened until one minute has passed. |
| Excessive suds. | • Make sure you use the recommended types and amounts of detergent. • Use high efficiency (HE) detergent to prevent oversudsing. • Reduce the detergent amount for soft water, small loads, or lightly soiled loads. • Don't use Non-HE detergent. |
| Cannot add additional detergent. | • Make sure the remaining amount of detergent and fabric softener is not over the limit. |
| The washer stops. | • Plug the power cord into a live electrical outlet. • Check the fuse or reset the circuit breaker. • Close the door and press Start/Pause (Hold to Start) to start the washer. For your safety, the washer will not tumble or spin unless the door is closed. • Before the washer starts to fill, it will make a series of clicking noises to check the door lock and does a quick drain. • There may be a pause or soak period in the cycle. Wait briefly and the washer may start. • Make sure the mesh filter of the water supply hose at the faucets is not clogged. Periodically clean the mesh filter. • If the washer is not supplied with sufficient power, the washer temporarily will not drain or spin. As soon as the washer regains sufficient power, it will operate normally. |
| Fills with the wrong temperature water. | • Fully open both taps. • Make sure the temperature selection is correct. • Make sure the hoses are connected to the correct taps. Flush water lines. • Make sure your water heater is set to supply hot water with a minimum temperature of 120 °F (49 °C) at the tap. Also, check the water heater capacity and recovery rate. • Disconnect the hoses and clean the mesh filters. The mesh filters may be clogged. • While the washer fills, the water temperature may change as the automatic temperature control feature checks incoming water temperature. This is normal. • While the washer fills, you may notice just hot and/or just cold water going through the dispenser when cold or warm temperatures are selected. This is a normal function of the automatic temperature control feature as the washer determines the water temperature. |
| The load is wet at the end of a cycle. | • Use the High or Extra High spin speed. • Use high efficiency (HE) detergent to reduce oversudsing. • The load is too small. Small loads (one or two items) may become unbalanced and not spin completely. • Make sure the drain hose is not kinked or clogged. |
| Leaks water. | • Make sure the door is properly closed. • Make sure all hose connections are tight. • Make sure the end of the drain hose is correctly inserted and secured to the drain system. • Avoid overloading. • Use high efficiency (HE) detergent to prevent oversudsing. |
| Has odors. | • Excessive suds collect in recesses and can cause foul odors. • Run cleansing cycles to sanitize periodically. • Clean the door seal (diaphragm). • Dry the washer interior after a cycle has finished. |
| After a cycle, washer is not off and/or the door does not open. | • If the Remaining Laundry Notification is on, press Power to turn the power off, and then remove the items. • If the SELF CLEAN indicator is on, remove all items from the drum, and then run the SELF CLEAN+ cycle. |
If the washer fails to operate, you may see an information code on the screen. Check the table below and try the suggestions.
| Code | Action |
| 1C | Check the water level sensor. • Power the washer off. Wait 2-3 minutes, power the washer on, and then try again. • Depending on the model, the drain system may drain water automatically. The Power and Start/Pause (Hold to Start) buttons may be disabled during this process. |
| DC | The door is open. • Close the door and press Start/Pause (Hold to Start) to resume operation. |
| DC1 | Check the door switch. • Power the washer off. Wait 2-3 minutes, power the washer on, and then try again. |
| LC | Check for water leaks. • Power the washer off, and then check the drain system for any leaks. Once the leak issue is resolved, power the washer on. • Depending on the model, the drain system may drain water automatically. The Power and Start/Pause (Hold to Start) buttons may be disabled during this process. |
| 4C | Check the water supply line. • Check the connection to the water lines (including water taps). • Power the washer off. Wait 2-3 minutes, power the washer on, and then try again. • Depending on the model, the drain system may drain water automatically. The Power and Start/Pause (Hold to Start) buttons may be disabled during this process. |
| 4C2 | Laundry needs protection because the water being supplied is too hot. • Make sure the cold and hot water taps are properly connected. • Power the washer off. Wait 2-3 minutes, power the washer on, and then try again. |
| 5C | Check the drain system. • Make sure the drain filter is not clogged. • If the drain filter is clogged, clean the filter, and then restart the washer. |
| HC | Check the washing heater. • Power off the washer, and then contact a Samsung service center. |
| UB | Check the spinning process. • The load may not be balanced inside the drum. Check the drum and make sure the load is balanced. • Press Start/Pause (Hold to Start) to resume operation or power the washer off, wait 2-3 minutes, power the washer on, and then try again. |
| 8C, 8C1, 8C2 | Check the MEMS sensor. • Power the washer off. Wait 2-3 minutes, power the washer on, and then try again. |
| OC | Water may overflow. • Close the water valve and call for service. |
| 3C | Check the motor. • Power the washer off. Wait 2-3 minutes, power the washer on, and then try again. |
| AC6 | Check the PBA communication status. • Power the washer off. Wait 2-3 minutes, power the washer on, and then try again. |
| 9C1, 9C2 | The electronic control needs to be checked. • Check if power is supplied properly. • If the information code remains, contact a Samsung service center. |
| SF | System failed. • Power off the washer, and then contact a Samsung service center. |
Reference file: Samsung WF45R6300AC/US - 4.5 Cu. Ft. Smart Front Load Washer
Additionally, the document applies to other Samsung models: WF45R6300A*, WF45R6300AC