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Meiko UPster U 400 User Manual

Meiko UPster U 400
50 pages
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Professional warewashing technology
Operating instructions
UPster U 400 / U 500 / U 500S
Glass and dishwashing machine
Translation of the "Original operating instructions"
9735077 / Valid from: 2015-09 / Update: 2017-04-06
EN

Table of Contents

Questions and Answers:

Meiko UPster U 400 Specifications

General IconGeneral
BrandMeiko
ModelUPster U 400
CategoryDishwasher
LanguageEnglish

Summary

Introduction and General Instructions

Storage

Instructions on where to store the operating manuals for easy access.

Name and Address of Manufacturer

Contact details for MEIKO Maschinenbau GmbH & Co. KG and local branches.

Authorisations for Service Partners' Service Technicians

Details MEIKO's exclusive authorization for service partners for commissioning and maintenance.

Designation of Machine Type

Information required for queries and ordering spare parts, including model and serial number.

Explanation of Safety Symbols

Intended Use

EC Declaration of Conformity

General Safety Instructions

Operator's Duty of Care

Highlights the operator's responsibility to ensure safe operation and implementation of measures.

Basic Safety Measures

Covers dangers from improper use, moving parts, electrical hazards, and hot surfaces.

Working on Electrical Equipment

Specifies that electrical work must be performed by qualified electricians and outlines safety checks.

Delivery, Transport, Installation and Assembly

Delivery

Instructions for checking delivery completeness, reporting damages, and handling appliances.

Transport, Installation and Assembly

Guidelines for safe transport, handling, unpacking, and installation requirements.

Operating Conditions

Assumptions about staff training and customer-provided conditions for installation and operation.

Requirements to the Installation Area

Ensuring the installation area is frost-free to prevent damage to machine components.

Requirements for the Electrical Connection

Details on voltage, current, power supply cable, earthing, and connection terminals.

Requirements for the Fresh Water Connection

Specifies flow pressure, maximum pressure, protective measures against particles, and dirt trap.

Requirements for the Waste Water Connection

Guidelines for waste water connection, including odour traps and grease traps.

Emergency-off

Procedure for switching off the machine completely via the on-site power disconnection device.

Chemicals for Operating the Machine

Recommendations for suitable detergents and rinse aids and safety precautions.

Instructions for Disposal of Packing Material

Information on recycling and proper disposal of packing materials like wood, cardboard, and plastic.

Initial Commissioning Settings

Commissioning

Steps and safety precautions for initial setup and commissioning by qualified personnel.

Washing Operations

Operating Panel

Description of the control panel, keys, and display functions for operating the machine.

Preparation for Washing and Rinsing

Steps to prepare the machine and load items correctly before starting a wash cycle.

Manual Dosing of Detergent

Procedure for manually adding detergent to the wash water if automatic dosing is not available.

Automatic Dosing

Explanation of how detergent and rinse aid are automatically dosed and recommendations for product types.

Operation During Washing and Rinsing Cycle

Fundamental principles for loading items into baskets to ensure effective washing and drying.

Start the Wash Cycle

Steps to initiate the wash cycle, including pre-wash, loading, closing the door, and starting.

Remove the Cleaned Items

Instructions on how to safely remove cleaned items from the machine after the cycle completes.

Shutting Down the Machine

Maintenance and Care

General Care

Overview of the importance of regular care and maintenance for machine function and hygiene.

Refill Detergent

Instructions for refilling detergent in both incorporated and external containers.

Refilling with Rinse Aid

Instructions for refilling rinse aid in both incorporated and external containers.

Cleaning

Procedure for cleaning the machine, including wash arms, nozzles, and tank components.

Safety Instructions for Cleaning

Safety warnings regarding hot tank elements and avoiding spraying electrical components.

Care of Stainless Steel Surfaces

Recommendations for cleaning stainless steel surfaces using appropriate cleaners and avoiding damage.

De-scaling

Procedure for de-scaling the machine, use of suitable agents, and when to contact a service engineer.

Appliance with Built-in Water Softening Device EW10

General

Information on the water softener's capacity, regeneration indicator, and potential usability issues.

Adjustment of Water Hardness

Guidance on adjusting the water softening device based on actual water hardness during commissioning.

Capacity of the Built-in Water Softening Device

Graph illustrating the relationship between water hardness and softening capacity in liters.

Regeneration

Steps for regenerating the water softener, including salt filling and the regeneration process.

Basic Information About the Warewashing Machine

General Description of the Warewashing Machine

Overview of the machine's wash principle, disinfection methods, and dosing systems.

Wash Principle

Explanation of the single wash and final rinse cycle, temperature control, and water jet circulation.

Disinfection Machine with Thermolabel Control

Details on how Thermolabel achieves hygiene values and potential effects on glass and decor.

Detergent Dosing

Description of the optional automatic liquid detergent dosing unit and concentration guidelines.

Rinse Aid Dosing

Explanation of the automatic rinse aid dosing unit and how to achieve optimal results.

Noise Emission

Specifies the workplace noise level, LPA £ 70 dB.

Electrical and Hydraulic Equipment Data

Reference to an attached technical sheet for detailed electrical and hydraulic data.

Dimensions, Technical Data, Installation Instructions

Reference to an attached technical sheet for dimensions and installation details.

Non-ionising Radiation

Troubleshooting Guide

Staff Training Requirements

Authorized User of Documentation

Settings and Modifications

Using the Keyboard for Programming

Description of the control panel keys and their functions for programming and navigation.

Code Input

Procedure for accessing different user levels and functions via access codes.

Service Level

Accessing and navigating service parameters, including viewing/modifying, and ventilation functions.

View/Modify Parameters

Detailed steps for viewing and modifying parameters within the service level.

Ventilating the Rinse Aid Inlet

Procedure for actuating the rinse aid dosing pump to ventilate the inlet line.

Ventilating the Detergent Inlet

Procedure for actuating the detergent dosing pump to ventilate the inlet line.

Resetting the TE Degree of Depletion Display

Function to reset the depletion display after changing partial demineralization cartridges.

First-time-filling of Boiler

Parameterization step for refilling the boiler with water after descaling before heater activation.

Configuration Level

Accessing configuration parameters, input/output states, and setting outputs for testing.

Viewing/Modifying Parameters (Service Level)

Navigating and modifying parameters within the service level based on entered code.

Viewing Input Status

Displaying the status of digital inputs and analogue input values like boiler temperature.

Viewing/Modifying Output Status

Viewing and modifying the status of machine outputs based on entered code.

Viewing/Modifying Dosing Technology Level

Accessing and modifying parameters related to the dosing technology using specific codes.

Parameter List

Comprehensive list of machine parameters, their configuration, use, value range, and factory settings.

Assignment List

List mapping display inputs/outputs to their functions, statuses, and other related information.

Rinse Programmes Parameter Update

Table detailing boiler temperature and wash time targets for various rinse programmes.

Operating Errors and Information

Information Reporting and Troubleshooting

Explanation of information displays, how to clear them, and a table of common info codes.

Error Messages and Troubleshooting

List of error messages, their descriptions, possible causes, and troubleshooting steps.

Maintenance and Servicing

Basic Safety Measures During Normal Operation

Guidelines for observing maintenance intervals, component instructions, and safety precautions.

Before Putting Back into Operation Following Maintenance or Repair

Ensuring initial tests are completed as per commissioning procedures after maintenance or repair.

Observe Environmental Protection Regulations

Adhering to legal requirements for waste avoidance, recycling, and proper disposal of materials.

Dosing Equipment

Information on the maintenance-free nature of dosing units and the impact of chemicals on wear parts.

Change of Products

Considerations when changing detergent or rinse aid products and rinsing hose lines.

Maintenance Plan

Note that maintenance work should only be conducted by authorized MEIKO personnel.

Environmentally Acceptable Measures and Disposal

Documentation

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