la marzocco linea classic s AV Espresso Coffee Machine User Guide

: September 28, 2024
: la marzocco

Table of Contents

la marzocco linea classic s AV Espresso Coffee Machine
Product Usage Instructions
Section 1: Installation
Section 2: Programming
BARISTA MENU PROGRAMMING (AV)
TECHNICAL MENU
Read User Manual Online (PDF format)
Download This Manual (PDF format)

la marzocco linea classic s AV Espresso Coffee Machine

Specifications:

Model: Linea Classic S
Power Supply: Verify correct voltage and amp ratings
Programming Options: AV (Automatic) or EE (Manual)
Number of Groups: 3
Filter Alarm Liters: 1=10lit (default 0)

Product Usage Instructions

Section 1: Installation

Connect the supplied armored drain line ensuring a constant slope.
Connect filtered water line to pump and pump to machine.
Remove the group cover and cup tray from the top of the machine.
Open the bleed screws on top of the group caps using a 5mm allen/hex key.
Open the water line to fill the boilers and close bleed screws when water appears.
Connect the machine to power and turn the main power switch to position 1.
Initiate heating by pressing the appropriate buttons once machine has started.

Section 2 : Programming
The machine can be programmed using the keypad based on the model:

AV Machines: Use the leftmost keypad
EE Machines: Use the keypad below the machine

For detailed programming steps, refer to the user manual provided with the machine. Pre-infusion and steam boiler temperature settings can be adjusted by connecting to the Pro App.\

FAQ:

Q: How can I access additional technical parameters on the machine?
A: To access additional parameters, press and hold T3, then immediately press T2. Follow the on-screen instructions to navigate through the technical menu.
Q: How do I auto backflush the machine?
A: For AV machines, press T3+T1 simultaneously, then release T1. The display will indicate CLN for auto backflushing.

linea classic s

quick start guide

Section 1: Installation

Connect the supplied armored drain line ensuring it is tight and has a constant slope. Connect ﬁltered water line to pump and connect pump to machine.
Remove the group cover and cup tray from top of the machine.
Open the bleed screws on top of the group caps one full turn using a 5mm allen/hex key.
Open the water line to the machine to ﬁll the boilers.
Close the bleed screws as water appears.
Verify the correct voltage and amp ratings for your machine. Then connect the machine to power and turn the main power switch to position 1.
Once the machine has started, press the second button on the ﬁrst (left) group (AV) or second button on the front of the electronics box under machine (EE) to initiate heating. Once steam pressure is above 1 bar and brew lights are illuminated, proceed to programming.

Section 2: Programming

The machine can be programmed using the leftmost keypad for AV machines, or the keypad below the machine for EE machines.

T1 = back/decrease value
T2 = forward/increase valve
T3 = access programming, enter/return

On Group 1 press and hold T3 until the menu appears. The display will show PrG.
To Program Doses:
- Press T3 to set the shot volumes using your espresso recipe.
- Starting with Group 1, place a measuring cup, or a gram scale and cup, under group one and press the button you want to program. The group will start flowing coffee.
- Note – T1 & T2 have short and long presses giving 4 programable doses per group.
- Press the button again when the desired volume or weight is achieved.
- Shot volumes programmed on Group 1 will automatically copy to the remaining groups. Remaining groups can be inde-pendently programmed using steps a-c above.
- The hot water duration can be set by pressing the hot water button once to start the flow of water and again to stop. Volume is based on time and not a flow meter.
- Press T3 when finished programming doses.
Set Coffee Boiler Temperature:
- Press T2 to advance to tC and press T3 to enter.
- Verify the coffee boiler temperature, default is 200°F. Adjust using T1 or T2.
- Press T3 to accept the temperature.
Set the Machine to Connect to the App:
- Press T2 to advance to AP and press T3 to enter.
- Press T2 to select enable and press T3 to accept.
To Exit Barista Programming press T3 to advance to End and Press T3 again to return to normal operation.

Pre-infusion and steam boiler temperature settings are found on page 6. La Marzocco recommends connecting the machine to the Pro App to adjust these settings. To download the app, scan the QR code below for your device operating system.

To access additional parameters, press and hold T3, then immediately press T2, the display will now read Off. Then press and hold T3 until the technical menu appears. The display will show Mod.

Display Description (default value) In App

Cb| Enable or disable coffee boiler 1 [and 2 if present]|
---|---|---
Cro| Chrono (enabled)| Yes
SFI| Steam boiler filling up while brewing (enabled)|
CL|