Samsung DW80R5060US error 4C
Water supply check.
Cause 1 of 2The water supply valve is closed or the water supply is suspended. Source: Troubleshooting: Information codes, p. 30
First checkCheck that the water supply valve is open and that water is being supplied.
Causes and checks
The water supply valve is closed or the water supply is suspended. Source: Troubleshooting: Information codes, p. 30
- Check that the water supply valve is open and that water is being supplied.
The water inlet valve or line is frozen or clogged by foreign particles. Source: Troubleshooting: Information codes, p. 30
- Check whether the water inlet valve or line is frozen or clogged.
Samsung Customer Service If the problem continues, close the water supply valve, and then contact an authorized Samsung service center. Contact: 1-800-SAMSUNG (726-7864) or samsung.com/us/support/.
All 2 causes checked. Contact Samsung Customer Service: 1-800-SAMSUNG (726-7864).
Service
If the checks above do not clear it, contact Samsung Customer Service: 1-800-SAMSUNG (726-7864), samsung.com/us/support/. United States. Source: Troubleshooting: Information codes, p. 30
Other DW80R5060US codes
- OC: Over-level water check.
- LC: Leakage check: a leak at the water supply valve connection.
- 5C: Drain check.
- HC: High temperature heating check. The dishwasher adjusts a hot water line that is too hot to a suitable temperature, 120 °F (49 °C) to 149 °F (65 °C), automatically.
- 3C: Pump operation check.
Sources
- User manual, Dishwasher DW80K7050, DW80K5050, DW80R5060, DW80R5061 and DW80T5040 series. Samsung Electronics America, Inc. Document DD81-02025D-01, revision 01, 114 pages, en. downloadcenter.samsung.com (PDF). Listed on the manufacturer's support page. Retrieved 13 November 2026.
Page numbers are the numbers printed in the manual. Where this page and the manual differ, follow the manual.