No Water Fill - Samsung WF220ANW/XAA Training Manual

5.SVC Information
5-1. Troubleshooting
Problem What To Do
• Perform Quick Test Mode. Check all of Water Valves visually. (Pre Wash Valve,
Cold Water Valve, Bleach Water Valve, Softener dispenses using Cold & Bleach
Water Valve, and Hot Water Valve.)
• Check if water taps are turned on fully.
• Check Water Valves and Water Level Sensor (Refer to PCB Connector Check)
• Check if there is any kink in inlet hoses.

No water Fill

• Check if inlet screens are clogged up.
• Check if water has enough pressure. If so, find out its contributors.
• Check if there is any frozen area in the unit (Drain Hose, etc)
• Measure the resistance of Water Valve Coil. (It should read 1.18K ohms. Check
Pin#1 of CN2 and PIN#1,2,7,8,9 of CN3)
• Check Pressure S/W and PCB for loose connections. (Refer to PCB Connector
Check.)