Samsung washer repair
When a Samsung washer shows 4C2, 4E2 or CE, its cold supply is running very hot. That is a reversed hose at the wall. Swap the two lines back and the code goes, with no part needed.
Why a Samsung front loader starts to smell
Samsung names three usual odor causes: a badly set drain hose, detergent buildup, and laundry left sitting wet. The fixes are owner jobs. Prop the door and the detergent drawer open to dry, use HE detergent at the right dose, skip liquid fabric softener, keep the machine level, and push the drain hose no more than 6 inches into the standpipe so dirty water cannot siphon back. Most Hawaii homes have no central AC. A shut, wet drum dries slowly here.
What the Samsung display is telling you
Samsung often prints the same fault in an E form and a C form. These six groups cover most calls. For the generic causes behind a washer that will not drain or spin, follow the links further down.
4C, 4E or nF
Water is not getting in. Check hot to hot, cold to cold, open valves and inlet screens. Samsung rules out Flood Safe hoses.
5C or 5E
No drain. Samsung says not to remove the screw that holds the drain hose to the back of the washer.
1E, LE or LC
Water level or leak detection. Too many suds from excess or non-HE detergent can set it off.
Ur versus UE
Ur is the washer adding water and rebalancing on its own. UE or Ub means it gave up and stopped.
Cb calibration
The drum rocks back and forth for 1 to 3 minutes to relearn weight. Empty drum only; normally done at installation.
dn download
A software update locks the controls for about 15 minutes. Past 30 minutes on good Wi-Fi, it needs service.
Samsung washer figures
Sources: Samsung WA45N3050AW spec sheet; Samsung washer mildew and mold support page
How much room a Samsung top loader needs
Samsung's sheet for the WA45N3050AW asks for 1 inch at each side, 6 inches behind and 21 inches above. A closet that holds the washer and dryer together needs at least 72 square inches of open air area in its door. Many Oahu condos tuck laundry into exactly that kind of closet. When a washer there knocks against the walls, we measure the spacing before any part is blamed.
