Expobar Office Leva 2 Boiler User Manual

Manual de Usuario
User manual
Mode d´emploi
Anleitung
Office & Athenea
…………………………………………………………………..
…………………………………………………………………..
U/ES
U/EN
U/FR
U/DE
Rev. 090930
OFFICE EB-61 LEVA
/ LEVA 2 BOILER
OFFICE
CONTROL/
PULSER
ATHENEA
LEVA /
CONTROL
OFFICE CONTROL
/PULSER MOLINO

Expobar Office Leva 2 Boiler Specifications

General

Type	Espresso Machine
Boiler Type	Dual Boiler
Boiler Material	Copper
Voltage	230 V
Group Head	E61
Water Tank Capacity	2.75 L
Pump Type	Vibratory

Summary

Coffee Machine Components and Specifications

External Components

Details external components of various coffee machine models with diagrams and multilingual labels.

Model Specifications

Provides technical specifications, dimensions, and power ratings for various coffee machine models.

Included Accessories

Details the standard accessories and parts provided with the coffee machine.

Machine Installation

Electrical Installation

Covers the electrical requirements and safety precautions for installing the coffee machine.

Connection Options

Explains different electrical connection options based on machine voltage and supply.

Hydraulic Installation and Water Sources

Details connecting to water network or reservoir, and switching between them.

First Start Up Procedures

Portafilter Set and Locking

Describes the portafilter components and how to correctly lock it into the brewing group.

Espresso Brewing

Step-by-step guide on how to brew espresso using the machine.

Heating Liquids and Hot Water

Instructions on heating liquids and dispensing hot water for infusions.

Drip Tray Handling

Steps to remove and empty the machine's drip tray.

Built-in Grinder Operation

Grinder Setup and Dosage

Guides on preparing the grinder and obtaining a coffee dosage.

Adjusting Coffee Grind Degree

Instructions for setting the fineness or coarseness of the coffee grind.

Machine Cleaning and Maintenance

Group Head and Shower Cleaning

Detailed steps for cleaning group head, gasket, and shower screen.

Water Softener Filter Regeneration

Guide on how to regenerate the water softener filter for optimal performance.

Electronic Control Panel Functions

Control Panel Features Overview

Overview of features like volumetric control, hot water dosing, and auto-cleaning.

Programming Doses and Hot Water

Instructions for programming espresso and hot water doses.

Control Panel Alarms and Warnings

Explains common alarms and warnings displayed by the electronic control system.

Multi-Boiler Temperature Control

Normal Operation and Thermostat Adjustment

Covers normal mode, thermostat connection/disconnection, and adjusting group temperature.

Parameter Reset and Alarms

Instructions for resetting parameters to factory defaults and understanding thermostat alarms.

Troubleshooting, Recommendations, and Cautions

Common Anomalies and Causes

Addresses common failures caused by lime buildup and grind setting issues.

Usage Recommendations

Provides advice on daily cleaning, using fresh coffee, and maintaining optimal temperature.

Safety Precautions

Highlights critical safety warnings for operating the machine.

Service and Support