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GIESEN W6A - User Manual

GIESEN W6A
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Giesen W6A Coffee Roaster - Version 1.0 1
COFFEE ROASTER
W6A
Giesen Coffee Roasters
Installation & Operation
Manual
Please read this manual carefully before using. Retain the manual for further future
reference.

Questions and Answers

Summary

Manufacturer Information

Machine Details and Setup

Declaration of Conformity

Before Installation: Safety First

Follow Manual Instructions

Emphasizes the importance of following manual instructions to prevent damage or accidents.

Transporting the Machine Safely

Provides safety guidelines for lifting and transporting the machine using appropriate equipment.

Machine Installation Requirements

Details requirements for specialist installation, location, and connections.

General Safety Precautions

Lists general safety warnings, including maintenance, usage, and area clearance.

Electrical Safety Warnings

Highlights dangers of high voltage, proper circuit breakers, and disconnection during maintenance.

Gas Connection Safety

Warns about improper gas connection causing fire or explosions, requiring qualified installers.

Heat and Burn Hazard Warnings

Advises caution regarding hot pipes and surfaces that can cause severe burns.

Fire Prevention During Operation

Warns about fire risk if beans are not released timely and advises temperature limits.

Ventilation and Ambient Conditions

Specifies ambient temperature, ventilation requirements, and proper installation location.

Important Operational Information

Safe Shutdown Procedure

Provides a step-by-step guide for safely shutting down the coffee roaster.

Location of Electric Drawings

States that electric drawings are supplied with the manual and located in the control panel.

Service and Support

Details Giesen's commitment to service and recommends periodic check-ups by certified mechanics.

Approved Product for Roasting

Specifies that only coffee beans are to be processed to avoid hazardous situations.

Roaster Placement and Preparation

Items Included in the Box

Lists the items included with the Giesen Coffee Roaster, including tools and accessories.

Required Tools and Equipment

Outlines the necessary equipment for unloading and setting up the roaster, such as a forklift.

Choosing the Optimal Location

Provides guidelines for selecting a suitable location, considering floor, accessibility, ventilation, and safety.

Procedure for Unloading the Roaster

Advises on the proper use of a forklift for unloading, emphasizing trained operators.

Unpacking the Roaster from Crate

Details the initial steps of removing the roaster from its crate using tools.

Roaster Installation Procedures

Electric Installation Guidelines

Specifies that only authorized skilled persons should perform electrical connections.

Electrical Connection Recommendations

Recommends using an RCCB for protection and adhering to local regulations for electrical connection.

Ventilation System Connection

Details requirements for ventilation connection, pipe types, and exhaust specifications.

Gas Connection Standards

Emphasizes qualified personnel for gas connection and adherence to codes, listing USA/Canada specific statements.

Connecting Electrical and Gas Hoses

Details how to connect electrical connectors and the grounding point on the roaster.

Overview of Your Coffee Roaster

Component Identification

Identifies key components of the Giesen coffee roaster with numbered labels and dimensions.

Operating the Coffee Roaster

Initial Startup and Basic Operation

Guides on connecting power, resetting the machine, and starting the roaster via the control panel.

Temperature Adjustment and Roasting

Explains how to adjust temperature, release beans, and continue roasting based on color.

Cooling Down and Batch Completion

Details starting the stirrer/fan, releasing beans, and the automatic cooling down process.

Operating Console Functions

F1, F2, F3, and F4 Screen Functions

Explains the functions and displays of the F1, F2, F3, and F4 screens for machine operation.

Detailed Console Operations and Settings

Provides in-depth explanations of console displays, icons, and settings like burner, drum, and units.

Cleaning and Maintenance Schedule

Cleaning Plan Overview

Outlines the cleaning plan overview with intervals for daily, weekly, and every 12 roasts.

Daily Cleaning Steps

Details the step-by-step procedure for daily cleaning of the coffee roaster.

Using the Cleaning Mode

Explains the 'Cleaning mode' function for in-between roasts, detailing its activation and operation.

Drum Adjustment Procedure

Provides instructions on adjusting the drum bearing based on sounds or performance issues.

Maintenance Plan Summary

Presents a maintenance plan detailing tasks and recommendations based on operating hours.

Machine Lubrication Guide

Front Valve Lubrication

Details the weekly lubrication procedure for the front release valve hinges.

Front Bearing Lubrication

Explains how to lubricate the front bearing by removing the cover and applying grease.

Back Bearing Lubrication

Describes the procedure for lubricating the back bearing using a grease pump.

Types of Grease for Maintenance

Lists the two types of grease available for machine lubrication and their applications.

Troubleshooting Alarms and Issues

Alarm List and Solutions

Provides a comprehensive list of alarms, their meanings, and recommended solutions for troubleshooting.

Emergency Situation Procedures

Fire in the Drum Response

Outlines immediate actions to take in case of a fire in the drum, including shutdown and extinguishing.

Fire on Cooling Sieve Procedure

Details emergency procedures for a fire on top of the cooling sieve.

Fire in Chaff;Dust Bin Response

Provides steps to manage a fire in the chaff cabinet or dust bin area.

Roasting Safety Precautions

Offers precautions for roasting small batches and warns about fire danger at higher temperatures.

Technical Specifications

Basic Roaster Specifications

Lists fundamental specifications of the roaster, including weight, dimensions, and batch sizes.

Electrical System Specifications

Details electrical parameters such as voltage, frequency, power consumption, and fusing.

Ventilation System Data

Provides data on air productivity, static pressure, and exhaust temperature for ventilation.

Various Machine Specifications

Details control panel temperature, underpressure, RPM, gas inlet, and frame specifications.

Gas Inlet and Burner Specifications

Provides gas types, injector sizes, burner pressure, and heat input for different gas categories.

GIESEN W6A Specifications

General IconGeneral
TypeCoffee Roaster
Capacity6 kg
MaterialStainless Steel
Roasting Time12-15 minutes
Power3000 W
Batch Capacity1 kg
Heat SourceElectric