Category Archives: 1st-line’s Espresso Blog

Pump Pressure Adjustment on Rocket EPICA Dual Boiiler

A close-up of metallic plumbing parts with wires and a clear tube attached, highlighting a threaded port with a blue arrow, and the website www.1st-line.com visible on the metal surface. © 2025 1st-line.com

To adjust the pump pressure on the Rocket EPICA dual boiler lever espresso machine, the top and right panels need to be removed. The blue arrow in the picture above points to the location of the adjustment screw. With a screwdriver, rotate the screw clockwise for high pressure and counterclockwise to lower the pressure.  Before […]

Rocket EPICA – No Pump on Lever Pull Down

There is a chance the wire was loosened in shipping or transport. First step is to unplug the machine from the electrical outlet and allowing to fully cool. First place to check is by removing the wood cap on the grouphead. Allen key required to remove 3 Allen keys. Picture below shows it removed. Below […]

Lelit Bianca – Brand New with a Leak Issue

Close-up of a metal valve with a spring and threaded interior, showing some rust and wear, positioned on a wooden surface—similar to those found in Lelit Bianca machines that may experience a leak issue even when brand new. © 2025 1st-line.com

Here at 1st-line, we bench every single machine we ship. Prior to Breville purchasing Lelit in 2022, the entire Lelit line of espresso machines was the exception. In 2024, we had to start testing the entire Lelit line. Yesterday, we had a Lelit Bianca leaking from the manual grouphead valve. We took off the lower […]

ACS Minima – No Hot Water and No Steam

Close-up of an ACS Minima metal plumbing fixture with a large, round, grooved wooden valve handle above a white sink. Reflections and water spots are visible on the no steam, no hot water metal surfaces. © 2025 1st-line.com

A customer contacted us about his ACS Minima dual boiler espresso machine.  This machine was way past the warranty expiration and it has the optional wood knobs that are worn.  Their ACS Minima was not allowing any hot water from the hot water wand, nor steam from the steam wand to exit when either valve […]

Bellezza Bellona – Steam Boiler Overheating

The interior of the Bellezza Bellona Dual Boiler Espresso Machine features a compact, technical layout with colored electrical wires, white and clear plastic tubes, metal fittings, and various components neatly arranged. © 2025 1st-line.com

A customer complained yesterday that their steam boiler was overheating. In this situation, the first thing we ask is which water are you using? And, not to our surprise, the customer was using mineral packets added to distilled water. Sorry, we will not mention the well known brand. We do not recommend using this type […]

Espresso Machine without Rubber or Plastic Parts

A small solenoid valve with a label, two large black O-rings, one smaller O-ring, and a short white tube are arranged on a marble-patterned surface—ideal for an espresso machine with no plastic components. © 2025 1st-line.com

We received the following inquiry today: Dear 1st line team, I am reaching out to inquire about espresso machines available in your inventory or within your expertise that are designed to avoid the use of plastic components in their internal mechanisms, particularly those that come into contact with heated water or coffee. As a consumer, […]

Lever on Elektra a Leva Moving Erratic

When the lever moves erratic or does not return to the top position, an underlying problem may need to be resolved. First, it can be the coffee grind. Second, a few scenarios where this could happen: a) There is calcium build up inside the group-head that is hitting the gaskets. Yes, limescale from calcium can […]

My ECM Espresso Machine Does Not Heat

Close-up of an ECM Espresso Machine control box with a wiring diagram label. Colored wires (blue, green/yellow) are visible, and an orange arrow points toward a white connector—helpful for coffee machine troubleshooting. © 2025 1st-line.com

There can be many faults on an ECM Manufacture espresso machines do not heat. One of the common points of failure is the SSR relay. As indicated, This part is suspect to surges in the electrical line or even just failing. If you notice the connection at the orange wire, it is a different color […]

Trade-In Program & Recycling

Potential customers ask if 1st-line Equipment has a trade-in program. We normally do not allow trade-ins for the following reasons, in no particular order: Shipping costs will be high for the machine to be shipped to us. There is potential for damages in transport to us. New buyers will always have questions about the history, […]

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