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Winterhalter MTR Series User Manual

Winterhalter MTR Series
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English | 9 | Disassembly and disposal
46 | 89014484; Version 1 | Operating instructions MT Series
9 Disassembly and disposal
9.1 Taking the warewasher out of operation for long production stops
If the warewasher is taken out of operation for long periods (company holidays, seasonal operation), carry out the follow-
ing steps:
Ø Have the dosing devices rinsed with water by a service technician and allow them to dry. If necessary, observe the
dosing device information provided by third-party manufacturers.
Ø Use the self-cleaning programme to empty the warewasher.
Ø Clean the warewasher.
Ø Open the doors.
Ø Switch off the on-site water supply.
Ø Disconnect the warewasher from the electrical mains supply.
If the warewasher is located in a room that is not free from frost, the warewasher must be frost-proofed by a service tech-
nician (e.g. boiler and water circuits emptied).
Ø Instruct an authorised service technician to secure the warewasher against frost.
9.2 Disassembly
WARNING
Risk of chemical burns due to chemicals
Contact of chemicals with the skin or eyes can lead to severe burns or serious eye damage.
Ø In the event of contact with the eyes or skin, wash thoroughly with tap water. If necessary, seek medical
attention.
Ø Wear protective clothing, protective gloves and protective goggles.
Ø Observe the danger and safety notes on the canister and safety data sheet.
Ø Remove any wash items and racks from the warewasher.
Ø Flush the dosing device and hoses with fresh water to remove any chemical residues.
Ø Empty the warewasher completely.
Ø Disconnect the warewasher from the electrical mains supply.
Ø Disconnect the warewasher from the local water supply.
Ø DANGER!Danger of suffocation and fire. Have the heat pump professionally decommissioned and disposed of by a
certified refrigeration engineer.
Ø Disassemble the table system.
Ø Disassemble the exhaust air system, if present.
Ø If necessary, have the warewasher frost-proofed by an authorised service technician.
9.3 Disposal
Incorrect or negligent disposal can cause considerable environmental pollution and/or damage. We recommend contact-
ing a dealer, customer service department or qualified specialist company to recycle the warewasher as far as possible
and reduce the amount of waste created.
Ø Dismantle the warewasher professionally (} page 46).
Ø Read and obey the disposal instructions for chemicals stipulated in the safety data sheets.
Ø Dispose of the warewasher and all components in accordance with national regulations.
Ø WARNING!Fire hazard! Have the heat pump disposed of by a certified refrigeration engineer. The
fluorinated greenhouse gases contained in the heat pump must be recovered and then recycled,
processed or destroyed during disposal.
Ø Send packaging material for recycling.

Table of Contents

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Winterhalter MTR Series Specifications

General IconGeneral
BrandWinterhalter
ModelMTR Series
CategoryDishwasher
LanguageEnglish

Summary

Introduction

About these operating instructions

Manual is a component of the warewasher, must be stored accessibly and observed for safe operation.

Copyright

Instructions protected by copyright; reproduction/distribution requires authorisation; internal use copies permitted.

Proper use

Warewasher intended for gastronomic use; operate only as described in instructions.

Improper use

Lists actions constituting improper use; manufacturer not liable for damage.

Symbols used

Explains symbols for instructions, results, lists, notes, and warning notice layout.

Safety Notes

Operator obligations

Operator must comply with safety rules, train staff, and ensure safe operation and maintenance.

User obligations

User must adhere to safety regulations, read instructions, and operate machine safely and cleanly.

Qualification requirements for personnel

Details required qualifications and training for connection, installation, operation, and maintenance.

Mechanical dangers

Warns about slipping, sharp edges, moving parts, and need for protective gloves.

Electrical dangers

Emphasizes connection by specialists, avoiding live components, and protective circuit use.

Thermal dangers

Warns about hot surfaces causing burns and operating below 0°C.

Handling of chemicals

Advises on chemical handling to prevent burns, eye damage, and poisoning.

Safety settings

Mentions safety devices like door limit switches and stresses they must not be changed.

Heat pump (ClimatePlus option)

Details safety regarding flammable refrigerant, ventilation, ignition sources, and room size.

Maintenance, repair and spare parts

Only authorized technicians and original parts for maintenance/repairs; warranty invalidated otherwise.

Machine Description

Description of function

Explains MTR as an automatic rack conveyor dishwasher for washing and drying items.

Overview

Diagram and list of components for the MTR S model.

Pre-wash zone

Describes the function and components of the pre-wash zone.

Air knife drying zone (optional)

Explains how the air knife drying zone removes water with air.

Drying zone (optional)

Explains the drying zone's function of drying wash items with warm air.

Machine sizes

Details the MTR S 2-tank rack conveyor dishwasher layout.

Display

Explains how to operate the display and start button.

Wash modes

Describes different wash modes like Hygiene, Speed, HighTemp, Container.

Info menu

Explains how to display temperatures and warewasher data.

Chemicals

Advises on using Winterhalter chemicals for rinse aid and detergent.

Suction tube with level control

Identifies suction tubes for defoamer, detergent, and rinse aid.

Main switch

Explains the function of the main switch for disconnecting power.

Technical data

Presents temperature settings, heat pump data, and noise emission.

Software

Dishwashing staff menu

Outlines menus available to dishwashing staff: Error log, Priming, Videos, etc.

Chef menu

Allows chefs to change settings and access information.

Hygiene logbook

Describes the hygiene logbook and its entries.

Operating data

Shows operating data like consumption values and operating hours.

Dosage

Details how to set dosing amounts for detergent, rinse aid, and defoamer.

Timer

Describes using the timer for automatic on/off programming.

Descale

Explains when and how to descale the warewasher.

Brightness

Describes how to adjust the display brightness.

Sounds

Explains how to turn sounds on/off and configure touch feedback.

Date / time

Details setting the date and time, including seasonal changes.

Language

Explains how to change the display language.

Units

Describes changing units and temperature indicators.

CONNECTED WASH

Explains configuring the CONNECTED WASH system link.

Water back-flow counter

Describes setting capacity and resetting the water countdown meter.

Commissioning

Installing the warewasher

Covers site requirements, leveling, and machine feet.

Connecting the warewasher

General guidance on connecting the warewasher.

Water connection

Details connecting the water supply hose and dirt trap.

Requirements for on-site installation

Lists detailed requirements for inlet water and waste water connections.

Electrical connection

Explains electrical connection safety and requirements.

Connecting the mains cable

Step-by-step guide for connecting the mains cable.

Establishing equipotential bonding

Explains how to establish equipotential bonding.

Establishing the electrical connection of the dosing devices

Details connecting dosing devices to the transfer strip and configuration.

Establish the electrical connection of the suction tubes

Guides on connecting suction tubes to terminals for detergent and rinse aid.

Connecting the suction tube hydraulics

Explains connecting suction tube hoses to dosing devices and nipples.

Checking for completeness

Lists checks for ensuring all parts are fitted correctly.

Before working with the warewasher for the first time

Advises on initial setup, connection, and operator training.

Operation

Switching on the warewasher

Describes how to switch on the warewasher and indicators.

Washing

Provides safety precautions and tips for washing items.

Starting the washing process

Explains how to start the washing process and handle items.

Removing the wash racks from the outlet roller table

Advises on removing racks and avoiding crushing hazards.

Stop washing process

How to stop the washing process.

Activating alternative wash mode

How to activate alternative wash modes.

Deactivating alternative wash mode

How to deactivate alternative wash modes.

Using alternative detergents

How to use alternative detergents and change tank water.

Changing the tank water

Explains when and how to change the tank water.

Switching off the warewasher

Describes the procedure for switching off the warewasher.

Malfunctions

Notifications

Explains how notifications are displayed and lists causes/remedies.

Displaying the error code of a serious error

How to display error codes for serious errors.

Poor wash result

Lists possible causes and remedies for poor wash results.

Emergency programme (optional)

Details the emergency programme and its use.

Cleaning and Maintenance

Cleaning the warewasher during operation

Instructions for cleaning during operation.

Self-cleaning programme

Explains the self-cleaning programme for end-of-day cleaning.

Cancelling the self-cleaning programme

How to cancel the self-cleaning programme.

Cleaning the warewasher interior

Recommends daily cleaning of the interior.

Cleaning the ceiling cleaning jet

Instructions for cleaning the ceiling cleaning jets.

Cleaning the outside of the warewasher

Guidance on cleaning the exterior surfaces.

Replacing the canister

Steps for replacing chemical canisters.

Priming the dosing devices

How to prime dosing devices after canister replacement.

Replacing the solid detergent cartridge

Instructions for replacing detergent cartridges.

Changing the chemicals

How to change chemicals safely and flush hoses.

Monthly cleaning tasks

Details monthly cleaning for the exhaust air system.

Descaling the warewasher

When and how to descale the warewasher interior.

Maintenance by the customer service department

Recommends annual servicing by authorised technicians.

Disassembly and Disposal

Taking the warewasher out of operation for long production stops

Steps for taking the machine out of service for extended periods.

Disassembly

Safety warnings and general steps for disassembly.

Disposal

Guidance on proper disposal and environmental considerations.

Annex

Declaration of Conformity

Official declaration of conformity with relevant directives and standards.

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