De'Longhi Dedica EC685:
Espresso Settings & Dial-In Guide
The De'Longhi Dedica EC685 is a thermoblock espresso machine, designed for entry-level use. It features a 51mm portafilter. With no user-adjustable temperature control, grind adjustments are your primary lever for dialing in.
At a glance
Machine specifications
Recommended starting parameters
Starting recipe for De'Longhi Dedica EC685
Dose
12–16g
Ratio
1:1.8–1:2.5
Time
25–35s
These are starting points — adjust based on your beans, roast level, and taste preferences.
Known limitations
51mm portafilter — limited basket and tamper options
15-bar pump runs 11–13 bar at puck — over-pressured without OPV mod
No temp or pressure control
OPV mod is very common (springs available) — strongly recommended
Pressurized baskets stock — greatly limits grind precision
Dial-in tips for the De'Longhi Dedica EC685
Entry-level thermoblock.
51mm portafilter with pressurized baskets stock.
15-bar pump over-pressures the puck — OPV mod to 9 bar strongly recommended.
Without mod: advice should be conservative.
Single-walled baskets greatly improve results but require better grind.
Grind is the primary lever.
Do not give temp targets.
Dialing in on the De'Longhi Dedica EC685?
Grindset gives you machine-specific coaching — log your shots and get tailored adjustments for the Dedica EC685.
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Manufacturer
De'Longhi
Type
Thermoblock
Use Case
Entry-Level
Confidence
High