FROM THE TROUBLESHOOTING LIBRARY
Samsung Washer OC Code: Water May Overflow
Short answer: On the Samsung WF45T6000A* washer, OC means water may overflow. Samsung's instruction is to close the water valve and call for service, not to keep restarting the washer.
What OC means
Samsung’s WF45T6000A* information-code table says OC means water may overflow. The instruction is to close the water valve and call for service. Treat OC as a water-control warning, not as permission to keep restarting the washer.
Primary references: Samsung WF45T6000A* user manual and Samsung washer information-code support.
Safe checks
- Stop the cycle. If water is rising, close the household hot and cold washer valves.
- Keep water away from the plug and outlet. If the floor or electrical area is wet, use qualified help to isolate power.
- Do not open the cabinet, remove valves or try to drain an overflowing machine through improvised tubing.
- Contact Samsung service and provide the full model number, code and whether the water continues entering while off.
When to stop
OC is an immediate stop condition for continued use. Do not leave the washer unattended with the water supply open.
Parts You Might Need
- Samsung WF45T6000A* inlet valve by exact model, only after service diagnosis
- Water-absorbent floor towels for a safe visible leak response
Return to the Samsung WF45T6000A* code hub, or compare LC if you find a visible leak.
If the display actually reads SUD or 5UD, use the Samsung excess-suds reference. Samsung treats excess suds separately from 5C drainage and OC overflow indications; do not transfer a different code's repair procedure.