EasyManua.ls Logo

LAVAZZA LB 2811 - User Manual

LAVAZZA LB 2811
31 pages
Save Page as PDF
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
LB 2800-2801-2810-2811
MAINTENANCE MANUAL FOR
TECHNICAL ASSISTANCE
MANUAL CODE 10066574 / REL. 2.00 / FEBRUARY 2012

Table of Contents

Questions and Answers

  • M
    Melanie GillSep 3, 2025
    Why is there no water in the boiler of my LAVAZZA LB 2811?
    • R
      reneechambersSep 3, 2025
      If there's no water in the boiler of your LAVAZZA Coffee Maker, first check if the valve of the water mains is closed and open it. If the valve is open, the pump filter might be clogged, requiring replacement. Also, check the power pump to ensure it is connected and not blocked. A damaged water inlet solenoid valve may also be the cause, necessitating its replacement. Lastly, the filter of the water inlet solenoid valve may be clogged; clean or replace it.
  • D
    Dean JohnsSep 1, 2025
    Why did the electronic system shut down on my LAVAZZA LB 2811 Coffee Maker?
    • L
      Lynn WongSep 1, 2025
      If the electronic system of your LAVAZZA Coffee Maker shuts down, the control unit fuse may be burnt out. Replace the main fuse (125 mA). Another cause could be a contact between the positive pole and the earth in the flowmeter; check the connection of the flowmeter.
  • E
    Eric PriceAug 30, 2025
    Why is coffee dispensed too quickly from my LAVAZZA LB 2811?
    • P
      pamlopezAug 30, 2025
      If your LAVAZZA Coffee Maker is dispensing coffee too quickly, it could be due to an injector with a diameter that is too large; replace it with one of a smaller diameter. Alternatively, the boiler temperature might be too high; reduce the temperature in the boiler.
  • J
    Jesse BarronAug 29, 2025
    Why is the coffee dispensed too slowly from my LAVAZZA LB 2811 Coffee Maker?
    • R
      Robert PotterAug 29, 2025
      If the coffee dispensed by your LAVAZZA Coffee Maker is too slow, the injector of the brewing unit might be clogged; try replacing it. Alternatively, the brewing unit itself could be clogged; check and clean it. Also, inspect the capsule-holder for dirt and clean it. If the lower perforators are dirty, clean them and replace them if necessary.
  • S
    Shelly SilvaAug 27, 2025
    Why is the coffee too hot from my LAVAZZA Coffee Maker?
    • A
      Anthony ClarkAug 27, 2025
      If the coffee from your LAVAZZA Coffee Maker is too hot, the boiler temperature may be too high; try reducing it. Another possibility is that the flow reducer of the brewing unit isn't suitable; replace it with one of a smaller diameter.
  • T
    Thomas BarnesAug 26, 2025
    Why there is no electrical power on my LAVAZZA LB 2811?
    • A
      Anna ChaneyAug 27, 2025
      If your LAVAZZA Coffee Maker has no electrical power, ensure the on/off switch is in the “I” position. If it is already in that position, the switch itself might be damaged and need replacement. Also, verify that the network switch is in the ON position. Finally, check for any defects in the electrical network connection.
  • C
    Cassidy MooreAug 25, 2025
    What to do if my LAVAZZA LB 2811 Coffee Maker does not dispense?
    • I
      ifigueroaAug 25, 2025
      If your LAVAZZA Coffee Maker isn't dispensing coffee, first ensure there's water in the mains. If water is available, the issue might stem from a defective solenoid valve in the brewing unit, requiring replacement. Alternatively, the pump could be jammed, necessitating its replacement. A burnt-out fuse in the control unit could also be the culprit; replace the solenoid valve protection fuse (1A). Other potential causes include a clogged injector (clean or replace it), a clogged or dirty brewing unit solenoid valve (clean or replace it), or a jammed flowmeter (check/replace it).
  • S
    sheltonemilyAug 22, 2025
    Why is my LAVAZZA LB 2811 leaking water?
    • J
      Jason GriffinAug 23, 2025
      If your LAVAZZA Coffee Maker is leaking water, first check the sewer drain to ensure the drain tray is discharging correctly. Next, inspect the drain pipe for breaks, detachments, or clogs, and restore its connection to the drain tray. Finally, check the hydraulic circuit for water leaks and eliminate them.

Summary

Electronic Control Unit and Softener

1.3.6.8. Electronic Control Unit Function

General Safety Standard

2.1. Stop Functions

Explains how to safely stop the machine operation by using the main switch.

2.2. Safety Devices Overview

Details built-in safety features like thermal protectors and safety valves.

2.3. Residual Risks and Precautions

Outlines potential risks and essential safety rules for operation and maintenance.

Handling and Storage

3.1. Handling and Transport Procedures

Installation and Start Up

5.1. Unpacking Procedures

5.2. Machine Positioning Guidelines

Covers ergonomic placement, environment, and support base requirements.

5.3. Water Connection Steps

Details on connecting water mains, drain, and using optional softeners.

5.4. Electric Connection Requirements

Specifies power compliance and connection to the electrical network.

5.5. Start-up Procedures and Checks

Steps to follow before and during the initial machine startup.

Configuration

7.1. Machine Alarms and Indicators

7.2. Programming Operations

7.2.1. Programming Coffee Doses

7.2.2. Programming Cappuccino Doses (LB 2800-2810)

7.2.3. Hot Water Dispensing Programming

7.2.4. Coffee-Cappuccino Sequence Selection (LB 2800-2810)

7.2.5. Loading Default Factory Settings

7.2.6. Boiler Temperature Programming

7.2.7. Dispensing Coffee Manually

7.2.8. Preparation of Hot Drinks

7.2.9. Cappuccinatore Operation (LB 2800-2810)

7.2.10. Preparing Coffee with Milk

Inspections and Maintenance

9.1. Periodic Inspection Schedule

9.2. Routine and Supplementary Maintenance

General procedures for ongoing maintenance of the machine.

9.2.1. Brewing Unit Maintenance

Steps for replacing components of the brewing unit like gaskets and perforator.

9.2.2. Discharge-One-Way Valve Check

Procedure to verify the correct operation and pressure of the discharge valve.

9.2.3. Replacing the Perforator

Step-by-step guide to replace the capsule perforator in the holder.

9.3. Cleaning Procedures

General daily and weekly cleaning instructions for the machine.

9.3.1. Cappuccinatore Cleaning (LB 2800-2810)

Daily cleaning process for the milk frothing system and suction pipe.

9.3.2. Capsule-Holder Cleaning

Daily cleaning instructions for capsule holders, including overnight soaking.

9.3.3. Steam Pipe Cleaning (LB 2800-2810)

9.3.4. Body Panel Cleaning

9.3.5. Steam Pipe End Cleaning (LB 2800-2810)

9.3.6. Brewing Unit Weekly Wash

Procedure for weekly cleaning of the brewing unit using a blind filter holder.

Troubleshooting

10.1. Common Problems and Solutions

Table detailing common issues, their causes, and recommended solutions.

LAVAZZA LB 2811 Specifications

General IconGeneral
ModelLB 2811
BrandLavazza
ColorBlack
Voltage220-240 V
Frequency50/60 Hz
Removable Water TankYes
Removable Drip TrayYes
Auto Shut-offYes
TypeCoffee Maker
MaterialPlastic

Related product manuals