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MODEL OVERVIEW
About this model: Samsung WF45B6300AC/US
WF45B6300AC/US identifies the Champagne finish of Samsung's front-load 6300B washer.
Match the Champagne model to its shared owner
WF45B6300AC/US identifies the Champagne finish of Samsung's front-load 6300B washer. The Canadian product listing calls it a 5.2-cubic-foot model; the linked owner document prints 4.5 cubic feet in its WF45B6300A* specification row. Those are the figures printed in two different Samsung contexts, so retain the source and measurement context when comparing a sales listing with the manual rather than claiming that the machine has two drums. The same owner row gives a 1,200-rpm maximum spin and a 900-watt heating rating. The exact Champagne listing confirms an internal heater, steam, Super Speed, Smart Control, Smart Care, and a 12-cycle selection. Its LED panel can show information codes. When retrieving instructions, use the AC/US suffix on the rating plate: the asterisk on the PDF cover names a model family, and the product and support records establish which member is under discussion.
Understand what the fast and connected options actually require
Samsung advertises a 28-minute full-load Super Speed result under a specified Normal-cycle test with an 11-pound DOE mixed-fabric load. It is a qualified product claim, not the expected duration for every fabric, soil level, or selected option. The owner describes Super Speed as available with Normal, Heavy Duty, Bedding, or Steam Whites. Start by choosing a suitable cycle on the dial, then inspect the temperature, rinse, spin, and soil settings shown on the panel. The Steam Sanitize description says the machine heats supplied water above 60 °C; the door can remain locked when that hot stage is interrupted. Remote monitoring through SmartThings needs a Wi-Fi connection and Samsung account, and Smart Control has to be enabled at the machine. A Smart Care scan is a different function: it reads a displayed code for troubleshooting and permits manual entry if the phone cannot recognize the display. Neither app feature removes the need to observe the actual washer and code.
Route water and movement complaints to the correct first check
The two information-code pages begin with conditions an owner can distinguish without opening the cabinet. DC reports an open door, while DC1 points to a door-switch check. A 4C indicates that the supply path needs attention: verify the taps, pressure, inlet hoses, and mesh filters. A 4C2 concerns water entering too hot, so compare the hot and cold hose connections before assuming an electronic failure. A 5C concerns drainage; Samsung's service instructions describe the accessible pump filter and the emergency drain tube behind the front access cover. Catch retained water in a container and unplug the washer before removing the filter. LC asks for a leak check in the drain system, while OC warns of possible overflow and calls for closing the water valve and seeking service. For UB, redistribute the textiles and check that the washer is level. A single heavy item may make a spin problem appear even though the motor is running.
Read heater and control faults without guessing at a repair
The Champagne product page explicitly lists an internal heater, making the manual's HC heater code relevant to this variant. Samsung's instruction for HC is to turn off the machine and contact a service centre; repeated hot-cycle failures are not resolved by changing detergent. The table also lists 1C for the water-level sensor, 8C/8C1/8C2 for the MEMS sensor, 3C for the motor, AC6 for board communication, and 9C1/9C2 for electronic control. SF is a system fault for which the owner also directs service. Some rows advise a power-off wait of two or three minutes before another attempt. Record the exact letters and digits and note whether the fault appeared during filling, heating, draining, or spin. That context is more useful than a generic statement that the machine stopped. Do not repeatedly restart an overflow or leak condition while water is still escaping.
Keep the diagnostic path clear between incidents
Use high-efficiency detergent in the proper drawer compartment and place capsules in the drum as directed by the owner. The Self Clean reminder appears after forty cycles; it is a scheduled cleaning cue, not a code that names a failed part. The mesh filters on the inlet hoses and the front pump filter serve different paths, so cleaning one should not be described as a cure for every 4C or 5C. If a cycle is interrupted and the door remains locked, first consider retained water and the emergency drain guidance rather than forcing the latch. After any owner-level check, make one controlled retry, then seek Samsung service when the same code returns or the table explicitly calls for it. Keep the exact WF45B6300AC/US model string, the code, and the linked manual revision together when asking for help; this avoids applying a remedy from a superficially similar 6300-series washer.
Verified model details
Match the Champagne model to its shared owner
Source for this detailUnderstand what the fast and connected options actually require
Source for this detailRoute water and movement complaints to the correct first check
Source for this detailRead heater and control faults without guessing at a repair
Source for this detailKeep the diagnostic path clear between incidents
Source for this detail
This description summarizes the linked source documents; check each cited source for your exact model and region.
Manufacturer source
Open official source
5.2 Cu.Ft. Washer with Steam Wash and Super Speed, Champagne | Samsung Business Canada
Open official sourceIf there is a safety risk, stop using the appliance and follow the manufacturer’s instructions.