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MODEL OVERVIEW
About this model: Samsung WF46BG6500AVUS
Samsung Canada's exact product listing calls WF46BG6500AVUS a 5.
What distinguishes this WF46 from the shared-booklet WF53
Samsung Canada's exact product listing calls WF46BG6500AVUS a 5.3-cubic-foot AI Smart Dial front-load washer with Auto Dispense. Its specifications explicitly mark the interior drum light absent and the internal heater present. The linked 248-page owner booklet covers WF46BG65**A* and WF53BB89**A*, so a feature named in that booklet is not automatically on both. In particular, page 41 limits AI OptiWash to WF53BB89 models, and page 47 limits Drum Light to that same family. Neither missing menu on this WF46 indicates a fault. The owner's WF46 specification column on page 71 gives 4.6 cubic feet, alongside a 5.3 figure for WF53. Samsung's Canadian product listing labels its own 5.3 figure as IEC and its 4.6 figure as DOE. That explains why two capacity values can appear without treating the models as the same size. Verify the full code on the appliance label before following a family instruction or ordering an accessory.
Understand the automatic dispenser before diagnosing it
Auto Dispense is a real feature of this exact model. The owner describes separate liquid detergent and softener reservoirs, plus manual detergent and bleach compartments. Powder belongs in the manual detergent area after removing its liquid container, not in an automatic reservoir. Page 32 says the automatic setting is on by default and that a refill message may appear when a reservoir is empty. That message should first lead to the named reservoir, not to a pump replacement. Push the drawer completely closed until it clicks; an open-drawer message can result if it is left slightly out. The owner also says the auto dose options turn off for Wool, Delicates, Outdoor and Activewear unless the input level is manually set. A dry reservoir after one of those cycles may therefore reflect the selected programme. If detergent still does not dispense, page 66 directs the user to check Dose per Wash and Dose per Rinse. Do not mix detergent with softener or leave liquids in the reservoirs for more than six weeks.
Choose a test that separates setup from a fault
The exact listing promises Super Speed Wash, while page 41 explains that its shortened time varies with load and options. A longer-than-expected cycle is not itself a diagnostic code. The owner recommends HE detergent; excess suds can interfere with washing and spinning. For a wet load, its troubleshooting table suggests checking spin setting, a very small unbalanced load, and a kinked drain hose. For vibration, first verify a firm, level floor and removal of shipping bolts. The dial and LCD provide context: a Wi-Fi icon shows a router connection; Smart Control requires pairing in SmartThings. A locked-door symbol can remain while the appliance is running or draining. Record the selected cycle and conditions before testing again. These observations help prevent a refill warning, load issue or installation problem from being reported as an electronic failure.
Read the two physical diagnostic pages literally
Physical page 67 starts with Check drainage, Check water supply, Check water lines, Unbalanced laundry detected and Door is open. These are complete LCD messages. For drainage, examine the drain hose and filter; for supply, check taps, water pressure and inlet mesh. The water-lines message specifically requires the cold hose at the cold tap. Page 68 then lists OC for overflow, LC and LC1 for drain-hose checks, 3C for drum-motor operation, HC for high-temperature heating, 1C for the water-level sensor, AC and AC6 for different control-board communication paths, and DC1 for the main door lock. HC is model-relevant because the exact product specification says Internal Heater Yes and the manual lists a 900-watt heating rating. Keep LC and LC1 distinct when transcribing a display. Neither code should be described as a generic leak code when the owner's action is to inspect drain-hose placement and blockage.
Use the permitted remedy and retain the original evidence
Samsung says to restart after spinning for OC and contact service if the code remains. For LC or LC1, inspect the hose end and clogging, then seek help if the alert continues. For 3C, try restarting the cycle; 1C, AC and DC1 call for switching off and retrying. These are operator checks, not directions to open the cabinet or change a board. After Check water supply, the panel can disable its buttons for three minutes while the washer drains. Wait through that stated interval before calling the controls unresponsive. A door can likewise need time to unlock or stay closed if water remains. Note the exact code, load, chosen programme and outcome of one suggested check. If the same information returns, provide WF46BG6500AVUS and these observations to Samsung service. The original PDF should be read through Samsung's download link because its copyright notice forbids public mirroring without written consent.
Verified model details
What distinguishes this WF46 from the shared-booklet WF53
Source for this detailUnderstand the automatic dispenser before diagnosing it
Source for this detailChoose a test that separates setup from a fault
Source for this detailRead the two physical diagnostic pages literally
Source for this detailUse the permitted remedy and retain the original evidence
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
5.3 cu. ft. AI Smart Dial Front Load Washer with Auto Dispenser | Samsung Business Canada
Open official sourceIf there is a safety risk, stop using the appliance and follow the manufacturer’s instructions.