Philips 4400 LatteGo Not Dispensing Coffee

Clear Trapped Air
Switch the machine off, remove the AquaClean filter, refill and refit the water tank. Switch on and dispense 2–3 cups of hot water to restore water flow.
Prime the AquaClean Filter
Shake the filter for five seconds, then submerge it upside down until air bubbles stop. Refit it and dispense 2–3 cups of hot water. Replace filters used for longer than three months.
Rinse the Brew Group
Switch off and wait 15–20 seconds. Open the service door, press the PUSH release and remove the brew group. Rinse thoroughly with lukewarm water and allow it to air-dry before refitting.
Inspect the Coffee Outlet
Check the coffee dispensing spout for accumulated coffee residue. Philips recommends carefully clearing a blocked outlet using a pipe cleaner or needle.
Clear the Pre-Ground Funnel
Switch off, wait 15–20 seconds and remove the brew group. Open the pre-ground coffee compartment and move a spoon handle up and down to dislodge compacted coffee.
Check the Descale Indicator
If the machine requests descaling, complete its dedicated descaling programme. Philips identifies limescale accumulation as a possible reason for coffee failing to dispense.

Why does my Philips 4400 grind coffee but dispense nothing?
Check whether hot water dispenses normally, then inspect the AquaClean filter, brew group and coffee dispensing outlets. Philips identifies these as relevant checks when coffee stops flowing.
Why is my Philips 4400 dispensing coffee very slowly?
A fine grinder setting, dirty brew group or restricted coffee outlet can reduce the flow. Follow the recommended cleaning instructions and adjust the grinder only while it is operating.
Can the AquaClean filter stop my Philips 4400 dispensing coffee?
Yes. An incorrectly prepared or blocked AquaClean filter can restrict water flow. Philips recommends removing the filter and testing hot water delivery before preparing, reinstalling or replacing it.

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philips lattego 4400 not dispensing coffee