Category Archives: Espresso Equipment Technical Support

Find support for all espresso machines and grinders we’ve carried over the years. Most help pages are specific to a particular model, though some information may apply to other models as well.

Disclaimer: The technical support provided below is for informational purposes only. 1st-line Equipment, LLC is not responsible for any injury or damages that may result from using this information.

WARNING! READ FIRST! Elektra Semiautomatica Startup
September 10, 2024

WARNING! READ FIRST! Elektra Semiautomatica Startup Congratulations on purchasing an Elektra Semiautomatica. I’m sure you [...]

Technical Support – Pump/Gauge Oscillating
August 30, 2024

Customer issue: Why do the pump and respective brew pressure gauge oscillate during an espresso [...]

Close-up of an intricate machine interior with various clear tubes, wires, and metal components; a red circle highlights a specific connector among the tubes. © 2025 1st-line.com
Technical Support – Bellezza Bellona Safety Reset

20
Aug
Two white styrofoam packaging inserts are displayed side by side on a table, each with black and gold ELEKTRA tape partially stuck inside the molded cavities, suggesting repackaging of the Elektra Semi-Automatica. © 2025 1st-line.com
How To: Repackaging Your Elektra Semi-Automatica

12
Aug
A close-up of electronic components, featuring a wiring terminal block with several colored wires connected, highlights a No Power issue. A large red arrow points at the terminal block. A device labeled PRO Elind sits above—Rocket Appartamento style.
Quick Note: Rocket Appartamento (No Power)

A customer who purchased a Rocket Appartamento from us said their machine wouldn’t power on. [...]

07
Aug
Diagram showing labeled components of a Lelit valve system, including part numbers 9700041, 9700033, 9700068, 9700069 (circled in red), CD024-442, MC931, and Lelit 2100026, with arrows and numbers indicating assembly points. © 2025 1st-line.com
Quick Note: Lelit 2100026

Lelit has informed us of a change regarding the Lelit Bianca. The fitting that connects [...]

01
Aug
Close-up of mechanical and electrical components, including copper pipes, wires, connectors, and a cylindrical metal part—possibly part of Elektra Verve equipment used to prevent boiler overheating or manage coffee steam.
Boiler Overheating (Coffee and/or Steam) – Elektra Verve

There are two boilers inside the Elektra Verve. You need to determine which one is [...]

27
Jan
A partially open VBM Domobar Super espresso machine reveals its internal components, including wires, tubes, valves, and a metal pump, with a gray panel on the right and various metal and plastic parts visible for inside access. © 2025 1st-line.com
Accessing the Inside – VBM Domobar Super Analogic HX

If you own a VBM Domobar Super Analogic HX, occasional maintenance and servicing are part [...]

19
Dec
The Elektra 06598059 Temperature Probe features a metal glow plug with a threaded end, a long black and red insulated body, and a black connector plug at the top, shown isolated on a white background. © 2025 1st-line.com
Cleaning PID Sensor – Elektra Verve

If the coffee boiler on the Elektra Verve is overheating, the PID sensor is probably [...]

27
Oct
Black and white cover page of the UNICA Instruction Manual for the Bezzera Unica espresso machine, featuring a line drawing of the machine and a red logo. Instructions are listed in Italian, English, French, German, and Spanish.
Addendum to the UNICA Instruction Manual

Scope Description of the procedure to: Set Coffee or Steam setpoint Select the unit of [...]

08
Jul
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