Contents INTRODUCTION AND GENERAL INSTRUCTIONS ............ 4 Product identification Safe keeping Authorisation for service technicians of our service partners Related documents EXPLANATIONS OF THE SAFETY SYMBOLS USED ..........6 Graphic reference symbols GENERAL DESCRIPTION AND USE FOR THE PURPOSE INTENDED ....7 General description Intended use Foreseeable use...
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ADJUSTMENT OF THE MACHINES EFFECTED BY AUTHORISED SERVICE TECHNICIAN DURING THE FIRST SETTING IN OPERATION ........21 Commissioning Chemical product settings Work prior to initial commissioning OPERATING THE DISHWASHING MACHINE ............22 Basic safety measures for standard operation Switching on and working with the machine Washing interruption 10 SHUTTING DOWN THE MACHINE ................
1.3 Authorisation for service technicians of our service part- ners MEIKO exclusively authorises authorised Service Partners for commissioning, in- ductions, repairs, maintenance, assembly and installation of the corresponding prod- uct groups within MEIKO devices. The service instructions feature additional information for authorised partners on as- sembly, modifications and repairs of all optional modules for this dishwashing ma- chine.
Explanations of the safety symbols used The following safety symbols will appear throughout these operating instructions. These symbols are designed to draw the reader's attention to the text next to the safety instructions. DANGER Refers to a dangerous situation which results in death or serious bodily injury. WARNING Refers to a dangerous situation which can result in death or serious bodily injury.
Operation of the dishwashing machine in a potentially explosive atmosphere is not in accordance with its intended use! MEIKO does not accept any liability for damages resulting from improper use or incorrect operation. Any other use, conversions and modifications are not permitted and are dangerous.
Taking wash water to prepare food or for drinking Washing support grids of cooking hobs/gas hobs Introducing service water into the local waste water system Standing or sitting on machine parts Washing parts made of wood ...
Measures to ensure safe system operation The operator must ensure in particular that ... A main switch is installed on site. The main switch must be easily accessible and in the direct vicinity of the dishwashing machine. The following requirements must be fulfilled: –...
Basic safety measures DANGER Risk of injury due to electric shock, material damage. Parts carrying electric current as well as moving or rotating parts can cause dan- gers to the user's life and limb and material damage. Danger can arise from the improper use of the dishwashing machine or if it is used for purposes for which it was not intended.
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The dishwashing machine must not be used to transfer waste water from other sources into the drain. Always keep hatches and cover panels closed! The tank heating elements may still be hot after draining the tank. As a result, there is a risk of burns or scalding when cleaning the machine manually! All work and troubleshooting must be carried out by qualified professionals.
Assembly instructions (for a partially completed machine) These apply where the MEIKO product is a partially completed machine in the sense of the Machinery Directive (Directive 2006/42/EC). Observe the following items when connecting MEIKO products to an existing instal-...
Always make sure that these connections are im- plemented prior to commissioning the machine, and that they work reliably. If any unknown sources of danger that are not described by MEIKO arise due to connecting system parts, you must eliminate them; this may potentially mean that you must not operate the machine.
Assembly is completed by reference to the assembly diagram and, in general, by following the instructions of a trained MEIKO engineer. The machine must be in- stalled and connected by an approved professional.
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For USA/Canada only: The dishwasher must be/is installed in accordance with local codes, or in the ab- sence of local codes, installed in accordance with the applicable requirements in the National Electrical Code, NFPA 70, Canadian Electrical Code (CEC), Part 1, CSA C22.1, and Standard for Ventilation Control and Fire Protection of Commercial Cook- ing Operations, NFPA 96.
Protective equipotential bonding The screw for the potential equalisation is located on the housing under the rins- ing zone (view from the rear). The potential equalisation bonding must be carried out in accordance with the re- quirements of the local electricity supply companies and all applicable local regula- tions (in Germany VDE 0100 Part 540).
Waste water connections must be implemented in accordance with local regu- lations (for Germany e.g. DIN 1986). When using water softening devices, partial desalination or complete desalina- tion cartridges, a local shut-off device, a local particulate filter, a local non-re- turn device and a local vacuum breaker must be provided by the owner/opera- tor.
Use a suitable dosing system to dose the detergent and/or rinse aid. MEIKO recom- mends the use of a MEIKO dosing system with appropriate detergent and rinse aid.
The chemical supplier determines the necessary concentration depending on water quality, washware and degree of soiling. This setting is made dur- ing commissioning by a MEIKO authorised service technician or the chemi- cal supplier. Refer to the operating instructions for the dosing unit for information on how to set the dosing quantity.
Suction lances from MEIKO with level monitoring for rinse aid and/or detergent Suction lances ensure that the liquid chemical product is sucked in correctly. The suction lances used by MEIKO are inserted vertically into the canisters and are equipped with level monitoring. When using suction lances from other manufactur- ers, follow the manufacturer's instructions.
Commissioning Commissioning and training will be handled and provided by MEIKO authorised ser- vice technician. The operator must not use the installation before completing training. Perform any required initial checks on supplied parts, such as water treatment units or other units.
Electrical connection Retighten all electrical terminals in the electrical cabinet; check that electrical plug-in conncetions are firmly seated. Check all motors for correct sense of direction. Carry out a visual check on all electrical equipment (e.g. switches, cables, housings, covers).
Switching on and working with the machine DANGER Risk of fatal electrical shock or fatal injuries caused by rotating parts! Operate the dishwashing machine with completely closed casing only. Before remov- ing any cladding, the on-site mains electricity supply must be switched off and secured with a padlock to prevent it from being switched back on.
Transport and the wash pump have now been started and the dishwashing pro- cess can begin. The machine is normally equipped with rinse water conservation; in other words the rinse process is not in operation continuously. All other func- tions, e.g. temperature monitoring or wash tank water level checks are per- formed by the machine control;...
Shutting down the machine The dishwashing machine must be shut down after use or if the installation area is not regularly monitored by personnel! Press the "ON-OFF" button twice to com- pletely switch off the dishwashing ma- chine. After the procedure has completed, the display shows "MACHINE OFF".
Cleaning WARNING Material damage or severe injury! Do not spray the system, switch cabinets and electronic components using a water hose or pressure washer! Avoid flooding the base of the system to prevent damage to components from pene- trating water! Danger of scalding! The tank heating elements may still be hot after the tank has been emptied.
11.2 Cleaning instructions – daily Switch off the machine Remove all spray Clean all spray Switch off the locally Open the door. (press twice). protection curtains. protection cur- available power sup- tains. ply. Spray the machine’s in- Remove the top and bottom wash system. Remove the tank Pull the stand pipe ternal chamber.
12 Maintenance and care 12.1 Care, general The installation has been designed to keep the need for cleaning, care and mainte- nance to a minimum. However, for reliable, safe and long-term function of the installation, and in the inter- est of hygiene and cleanliness, correct care and maintenance is necessary. 12.2 Care of stainless steel surfaces We recommend cleaning the stainless steel surfaces only when needed with cleaner and care products suitable for stainless steel.
12.4 Descaling the machine Using very hard water may cause unfavourable lime deposits within the machine. However, apart from this (white, rough coat), lime deposits do not influence the dishwashing results. However, the lime-scale deposits on the wash tank heating elements and in the rinse water flow heater are much more serious.
13.1 Self-help in the event of malfunctions Malfunction: Remedy Machine not filling * No water present * Dirt trap clogged * Level system dirty * Solenoid valve defective * Main switch turned off Final rinse not * No water present spraying * Dirt trap clogged * Solenoid valve defective...
The instructions must be acknowledged in writing. Maintenance, servicing MEIKO recommends having the machine serviced by an authorised service techni- cian at least once a year. As part of the maintenance, an electrical safety inspection is also carried out in accordance with DIN VDE 0701-0702 / DGUV Regulation 3.
15.1 Basic safety measures during normal operation DANGER Risk of injury due to electric shock! Damage to property! Switch off the power supply using the locally available mains disconnector prior to any maintenance or repair work and secure it with a padlock! The key for this lock must be kept in the hands of the person carrying out the mainte- nance and repair work! Failure to observe these precautions can result in severe injury or damage to property.
Maintenance manual NOTE Maintenance work should only be conducted by authorised MEIKO personnel. Whenever any electrical components are disconnected and reconnected, re- placed or repaired, a safety test must be conducted, at least on these compo- nents!!! Maintenance work Maintenance re- quirement 1.
Maintenance work Maintenance re- quirement 8. Checking the function of the overall system Check filling and heating until it is ready for operation at least once a year Check dishes' final switch-off at least once a year Visual inspection on the entire machine for leaks at least once a year Visual inspection of the cable routing under the machine at least once a year...
17.2 Dismantling and disposal of the old device Pos : null /War nhi nweis e/WARNUNG/WARNUN G - Verletz ungsgefahr durc h Kontakt mit C hemi kalien @ 0\mod_1413539826683_6.doc x @ 260 @ @ 1 Warning Risk of injury from contact with chemicals Detergent and rinse aid result in damage to health if in contact with skin or eyes or if swallowed.
Regulations and Standard Values Standards referred to, important standards, regulations and institutions: DIN 10510 Commercial Dish-Washing With Multi-Tank Conveyor Dish-Washing Machine DIN 10512 Commercial Dish-Washing With Single Tank Dish-Washing Machines DIN 1988 Technical Rules For Drinking Water Installations Protection Of Drinking Water Against Contamination – Safety Equip- DIN 1717 ment VDI 2052...