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Wega Concept User Manual

Wega Concept
68 pages
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ESPRESSO COFFEE MACHINE
Use and maintenance manual for the TECHNICIAN
- ENGLISH -
Wegaconcept

Table of Contents

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Wega Concept Specifications

General IconGeneral
BrandWega
ModelConcept
CategoryCoffee Maker
LanguageEnglish

Summary

General warnings

Warnings for the installer

Safety and installation instructions for qualified personnel.

Section I Operation

Machine installation

Guidelines for positioning, hydraulic connections, and wiring.

Preparation of beverages

Instructions for programming coffee and hot water doses, and preparing beverages.

Cappuccino maker

Installation, cleaning, and operation of the cappuccino maker for milk frothing and heating.

Autosteamer

System for automatic milk heating and foaming, including operation and cleaning.

Technical characteristics

Preparation

Machine installation

Positioning

Guidelines for placing the machine on a stable base with adequate space and proper alignment.

Hydraulic connection

Hydraulic connection

Detailed instructions for connecting water supply, softener, and drain pipes according to safety standards.

Wiring

Wiring

Instructions for safely connecting the machine's power cable and motor pump cable.

Machine tune-up

External motor pump adjustment

Steps to adjust the operating pressure of the external motor pump.

Machine tune-up

Process for initial machine setup, including running deliveries to flush the hydraulic circuit.

Boilers

Delivery group

Delivery group

Details on the composition, operation, heating, and safety of the delivery group.

Preparation of beverages

Programming the coffee doses

Procedure to program desired coffee dose quantity for each selection button.

Coffee preparation

Steps for making coffee using programmed doses and stopping delivery.

Hot water delivery

Cappuccino maker

Autosteamer

Description

Overview of the Autosteamer system for automatic milk heating and foaming.

Automatic heating and foaming

Procedure for automatically heating and foaming milk to a preset temperature.

Autosteamer system operation

Autosteamer system operation

Explanation of the operating principles of the autosteamer system, including steam and air flow.

Energy Saving

Group washing

Cleaning

Checks and maintenance

Checks and maintenance

Periodic checks for pressure switches, lime scale, solenoid valves, and hydraulic leaks.

Malfunctions and related solutions

Malfunctions and related solutions

Troubleshooting guide for electronic system shutdowns, pump issues, and coffee quality problems.

Display indications

Display indications

Troubleshooting guide for display messages related to water level, temperature, probes, and heating elements.

Section II Programming

Programming

Access to the programming

Steps to enter the machine's programming menu using the USB drive and ENTER button.

Browser key

Explanation of how to navigate the programming menu using the browser key.

Programming menu

Programming menu

Overview of the four screens of the programming menu and a recap of menu items.

Boiler pressure adjustment

Procedure to adjust the pressure in the services boiler for hot water and steam.

Adjustment of coffee water temperature

Adjustment of the groups temperature

Adjusting the cup heater temperature

Programming of Energy Saving time and groups stand-by

Programming of Energy Saving time and groups stand-by

Setting machine start-up times and group stand-by periods for energy saving.

Configuration of groups proper use

Standby mode

Autosteamer option

Autosteamer option

Enabling/disabling the autosteamer and setting its operating temperature.

Delivery check

Programming group washing

Data reset

Section III Electrical/hydraulic diagrams

Electric diagrams

Power supply electronic diagram

Connectors electric diagram

Control unit display / CPU diagram

Hydraulic diagram

Section IV Interfaces

CREDIT - DEBIT / DEBIT - CREDIT system

CREDIT - DEBIT system with direct connection to the register

Installation and communication protocol details for the CREDIT-DEBIT system.

DEBIT - CREDIT system with connection to the INTERFACE

Installation and configuration for connecting the machine to an external interface for payment processing.

CREDIT - DEBIT / DEBIT - CREDIT system

Table mapping selection codes, water, group, relay, and I/O connector assignments.

DEBIT - CREDIT system with direct connection to the register

Operating principle for the DEBIT-CREDIT system where beverages are paid for after delivery.

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