Clean the removable milk frother
Purge with the normal controls, cool the frother, then check the removable nozzle holes and secure reassembly.
Version 2.0.0. Required observations are marked *. Your answers stay in this browser.
1. Match the model and parts
With the machine cool, empty and unplugged, check the underside nameplate for EC685 or EC685 EX:4. Compare the frother and tabbed filter with the linked manual. The support page is on a US domain but its download is English International. Use the manual supplied for your regional appliance; no US voltage or electrical compatibility is inferred.
Region: English International manual 57132C8997_01_0626; regional nameplate must match
Parts: Three buttons, steam dial, removable frother and tabbed perforated filter as pictured in this manual
Not covered: EC680; Dedica Arte EC885; Maestro EC950; Modified steam wand; Different filter design; Regional instructions that differ from this manual.
Choose the versions you can confirm.
Compare versions →2. Prepare
Stop for a damaged cord, burning smell, liquid leaking from the appliance body, all lights flashing while the machine does not work, or a holder that remains hot or pressurized. Disconnect when safe and contact De’Longhi Customer Services. Keep the casing, boiler and internal steam circuit closed.
Consumables and fit
| Item | Specification & fit | Do not substitute |
|---|---|---|
| Soft cloth | Dampen for the exterior; use a clean cloth to dry removable parts. External surfaces and removable parts named in the task. | Solvents, abrasive cleaners, alcohol, dishwasher cleaning or immersing the appliance.p10 §11 and §11.4 |
| Fresh clean water | Fill the tank no higher than MAX. EC685 / EC685 EX:4 matching this manual. | Do not operate with an empty tank or with the tank removed.p6 §2 |
3. Follow your checks
Match the model and preparation to start.
Read all possible routes
Is the appliance undamaged, with delivery stopped and parts cool and unplugged for any hands-on work?
- Yes — Keep hands clear of outlets during the specific powered water or steam steps below.
- No — Stop for a damaged cord, burning smell, liquid leaking from the appliance body, all lights flashing while the machine does not work, or a holder that remains hot or pressurized. Disconnect when safe and contact De’Longhi Customer Services. Keep the casing, boiler and internal steam circuit closed.
- Not sure — Save a preparation record and compare the matching manual before continuing.
Does your EC685 or EC685 EX:4 match English International manual 57132C8997_01_0626, including the three buttons, original frother and tabbed filter?
- Yes — Continue only with the controls and parts pictured in this manual.
- No — Find the manual supplied for your region and component version. This guide cannot confirm a different version.
- Not sure — Save a preparation record and compare the matching manual before continuing.
Does the original outer frother and removable rubber nozzle match figures17–19?
- Yes — Use only the removable parts shown.
- No — A modified wand or different frother needs its matching cleaning instructions.
- Not sure — Save a preparation record and compare the matching manual before continuing.
Can you carry out the normal short purge safely, then switch off, unplug and wait for full cooling?
- Yes — Separate the powered purge from all hands-on work.
- No — Provide a stable container and sufficient cooling time before beginning.
- Not sure — Save a preparation record and compare the matching manual before continuing.
4. Follow and record
Complete the checks before recording physical work. Follow steps in order.
Purge with the frother attached
With the machine assembled, put an empty container under the frother. Use the steam button and wait for its steady white ready light. Open the dial for a few seconds to clear trapped milk, then close it to ○. Keep hands clear.
Look for: The short purge is finished and the dial is closed before any part is handled.
Manual: p8 §7.2 step1, referencing §7 points2,5,6Cool before removal
Switch off with the main switch, unplug and wait for the frother to cool. The manual says to wait a few minutes; confirm the part is actually cool before touching it.
Look for: The frother is cool and steam is off. A hot or pressurized part stays attached.
Manual: p8 §7.2 step2; p10 §11Release the outer frother
Hold the wand still with one hand. Twist the cool outer frother counter-clockwise with the other, then pull it down as in figure17.
Look for: The outer frother releases normally without bending the wand.
Manual: p8 §7.2 step2; fig17Remove and inspect the nozzle
Pull the rubber nozzle down from the wand. Push the ring up and inspect the holes indicated in figure19. Clear those holes with a pin if needed and remove visible milk residue from the removable pieces.
Look for: The indicated holes are open; no tool is pushed into the internal steam circuit.
Manual: p8 §7.2 steps3–4; figs18–19Refit nozzle, ring and outer frother
Refit the nozzle, move the ring down, then place the outer frother over the nozzle. Turn and push it upward until it clicks into place.
Look for: All removed pieces are present and the outer frother is securely latched.
Manual: p8 §7.2 step5Keep the after-use routine
Record the cleaning date. Repeat the purge, cooling and removable-part cleaning after every milk use, including hot milk without froth.
Look for: The next milk use begins with a clean and correctly fitted frother.
Manual: p8 §§7.1–7.2
5. Keep your result
Record what you observed. A completed checklist does not certify that equipment is repaired.
When to check again
After every milk use.
Clean the frother after each use for hygiene, after the instructed purge and cooling.
Manufacturer guidance · p8 §7.2Sources & fit
- De’Longhi EC685 / EC685 EX:4 instructions (57132C8997_01_0626)p8 §7.2; figs17–19; p10 §11 · Checked 2026-10-13
- Dedica Style EC685.TB EX:4 support centerEC685.TB EX:4 → English (International) → Instructions for use, 57132C8997_01_0626 · Checked 2026-10-13
Independent, AI-assisted guidance. No physical repair trial is claimed. Manufacturer instructions for your exact version take priority.