The short answer
On the AED dryer this symptom is usually the door switch, because nothing on this machine is allowed to start until that switch says the door is closed. The AED family is a single model number, so the parts list behind every check below is unambiguous.
What you observe
- Nothing at all happens when start is pressed — No lights, no hum, no click — which points at the supply or at a safety device rather than at the motor.
- The panel lights but the machine never runs — The control has power and the motor circuit does not, which is a much narrower fault.
- A hum for a second or two and then silence — The motor is trying and failing, which is a motor or a jam rather than a switch.
- It starts only if the door is pushed hard — The door switch is marginal, and that is the whole diagnosis.
- NEAR MISS — it starts and runs but never heats — A machine that tumbles without heat is a heating fault, and that is a different page with a different list.
Causes, most likely first on the AED family
- Door switch not making when the door is shut — First on this family. It leads because it is the most common cause and because it is confirmed by a firm push on the door rather than by a tool.
- Start switch or its contacts worn — Second on these models. Contacts that no longer make give a button that needs pressing hard, pressing twice, or holding, before anything happens.
- Supply, breaker or receptacle — Third. It is checked early because it costs nothing and because it explains a completely silent dryer better than anything inside it.
- Drive motor or its start winding — Last of the four, and the one to reach for only when the others are clean. A failed start winding leaves a motor that buzzes for a few seconds and then falls silent as its protection opens.
- Body: A brand-generic article on this symptom starts with the door switch, and so does this one. What changes below it is the order: the start switch or its contacts moves up on these models, because a single-model family leaves nothing to average across, so the ranking can follow what this one platform actually does.
Check in this order, and why
- Press the door firmly shut and hold it while pressing start — A machine that starts under a firm push, and not otherwise, has named its own fault.
- Note whether the button has needed harder or repeated presses recently — A control that has been getting fussier for weeks is wearing out rather than failing suddenly.
- Switch the breaker fully off and back on, and check the plug is fully home — A full reset rather than a nudge is what clears a half-tripped double breaker.
Before you open anything
Safety
Unplug the appliance or switch off its breaker before removing any panel or turning the drum by hand — a capacitor can hold a charge after the power is off. Never bypass or tape the door switch to make the machine run: it is the device that stops the drum when someone reaches in.
Models in the AED family
Reference| Model number | Family key |
|---|---|
| AED4600T** | amana:dryer:aed |
When to call a technician
Call once the door, the breaker, the controls and the drum-by-hand check are all clean, because what remains is inside the cabinet. Call rather than retry repeatedly if the motor hums and stops: repeated attempts against a jam overheat the winding.
Other faults covered for the AED family
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
