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Getting Started
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Espresso 101
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Warranty, Ordering & Returns
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Bezzera BZ10
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Bezzera Duo DE
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Bezzera Duo MN
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LUCCA A53 (Direct Plumb & Mini) by La Spaziale
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LUCCA M58 by Quick Mill
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LUCCA S58 by Profitec
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LUCCA X58 by Quick Mill
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La Marzocco Linea Mini
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La Marzocco GS3
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Lelit Bianca
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Lelit Elizabeth
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Lelit Victoria
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ECM Synchronika
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ECM Special Edition Classika PID
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ECM Mechanika V Slim
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ECM Casa V
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ECM Puristika
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Profitec Pro 300
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Profitec Pro 400
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Profitec Pro 500
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Profitec Pro 600
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Profitec Pro 700
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Profitec Pro 800
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Rocket Appartamento
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Rocket R58 / Cinquantotto
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Rocket Giotto
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Rocket R Nine One
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La Spaziale S2 EK
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Rancilio Silvia
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Rancilio Silvia Pro
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Rancilio Silvia Pro X
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Izzo Alex Duetto
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Quick Mill
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Breville Oracle
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Dalla Corte Mina
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Slayer
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Lucca Grinders
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Baratza Grinders
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LUCCA Atom 75
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Eureka Grinders
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ECM Grinders
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Compak Grinders
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Fellow ODE Grinder
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Mahlkonig Grinders
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Profitec Grinders
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Breville Grinders
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Dalla Corte Grinders
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Macap Grinders
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Fiorenzato Grinders
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General Troubleshooting
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Like New & Trade-In Program
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Eureka Mignon Libra
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Eureka Mignon Libra User Manual
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Rocket Boxer Setup Guide
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Rocket Boxer Timer User Manual
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Baratza Encore ESP Setup Guide
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Baratza Encore ESP User Manual
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Fellow Opus User Manual
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Fellow Opus Setup Guide
LUCCA A53 / Vivaldi: Cleaning Hot Water Solenoid
Below you will find step by step instructions for cleaning the hot water solenoid on the LUCCA A53 and LUCCA A53 Mini. (Difficulty ☕☕☕)
You will need to turn your machine off and allow it to fully cool, as well as unplug it before doing this procedure.
Tools Needed:
- 14mm Wrench
- 22mm Wrench
- Phillips Screwdriver
- For A53 only: 22mm Deep Socket (to remove steam knob assembly)
1. Remove the front panel off the machine to gain access to the hot water solenoid.
2. Use your 14mm wrench to remove the nut and washer from the outside of the black box on the solenoid.

3. Remove the 22mm post from the valve. These tend to be very tight so it might take some extra effort to get it loose.

If you can't remove the post on the solenoid you can follow the two photos below showing how to remove the hot water tap from the assembly.


4. Check to be sure both the opening in the valve is clear as well as the green seat inside the post. Debris can affect the performance of this solenoid in either place.
