Operating instructions For Winterhalter MTR series rack conveyor dishwashing machines and for Winterhalter MTF series flight-type dishwashing machines (translation of the original German operating instructions) Table of contents About these instructions ........................3 Designated use ........................... 3 Non-designated use ..........................4 Safety notes ............................
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About these instructions 11.3 Malfunctions; poor washing result ..................... 24 Info menu ............................25 PIN menu ............................25 13.1 The PIN menu ........................... 26 13.2 Hygiene logbook ..........................26 13.3 Operating data ........................... 27 13.4 Automatic start-up ..........................27 13.5 General settings ..........................
Small items such as glasses or cutlery are sorted, put into washing racks and placed on the conveyor belt. In MTR series dishwashing machines, all of the dishes are sorted into racks and transported through the machine. Always wash using washing racks suitable for the dishes.
Only use a suitable detergent to wash aluminium items such as pans, containers or trays, so as to prevent black discolouration. Winterhalter Gastronom GmbH will not accept liability for any damage caused by failure to use the dishwashing machine in accordance with the designated use.
Contact an authorised service technician or your dealer if any other fault occurs. If the mains cable is damaged, to prevent hazards it must be replaced by Winterhalter or its Customer Service or another qualified person. The mains cable must be an oil- resistant, encased and flexible wire.
Before working with the machine Have the machine installed by your Winterhalter service technician or dealer. Comply with chapter 9 if the installation location is not frost-free. Have the machine connected by authorised technicians in accordance with the locally applicable standards and regulations (water, waste water, electricity, ventilation).
(to prevent the machine being switched on inadvertently during cleaning). INFO: The time before switching off can be changed by the Winterhalter service technician ( 17.1). Screen 01 6.2 Menu levels There are two menu levels, one of which is protected by a PIN. Each screen has a number at the bottom right to facilitate understanding if there are any queries.
INFO: The screen saver does not appear unless the machine is filled. There is no screen saver in the PIN menu ( 13). The times for the screen saver can be changed by the Winterhalter service technician ( 17.1). Operation 7.1 Making ready for operation...
INFO: The machine is supplied from the factory programmed so that it can be started as soon as the rated level in the tanks is reached. If you are working according to HACCP directives, the Winterhalter service technician can program the machine so the operating personnel cannot start it until the rated temperatures have also been reached.
Operation 7.2.1 Starting / stopping transport Touch one of the three buttons (3 / 4 / 5) for the transport speed. The drive system starts. This is indicated by the symbol. If you want to change the transport speed: Touch one of the other buttons (3 / 4 / 5).
Hersteller von gewerblichen Geschirrspülmaschinen e.V. / Association of Manufacturers of Commercial Dishwashing Machines, based in Hagen, Germany) are helpful in this regard. 7.2.4 Washing (MTR series machines) Remove general debris (left-over food, serviettes, etc.) from the crockery. Place plates, trays and the like into the washing racks with their hollow profile facing forwards.
MTR series: Push a washing rack past the transport pawls into the machine until the drive starts. 7.3 Washing with the special programmes Various special programmes are available depending on the machine equipment level.
Operation 7.3.4 Example: Washing in the glasswashing programme and rinsing with osmosis water (can be switched on) Touch button (9). Result Button (9) is active Button (10) is active. Rinsing is done with osmosis water. Button (5) is available; buttons (3) and (4) are blocked ...
Events (e.g. Machine ON, Machine OFF, Ready, Start >, Start >>, Start >>; STOP, etc.) Tell the Winterhalter service technician about the fault messages. Check the displayed values with the temperatures specified by DIN 10510. ( 17.1).
The tank of the first zone is drained, refilled and heated up. Touch button (8) again if you want to interrupt the procedure. INFO: For larger machines, the Winterhalter service technician can alter the programming if requested so that several tanks can be drained.
Maintenance and care Maintenance and care Do not spray the machine or direct vicinity (walls and floor) with a water hose, steam jet or high- pressure cleaner. When cleaning the floor, take care to avoid flooding the substructure of the machine, in order to prevent the uncontrolled entry of water.
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Maintenance and care Roof cleaning jets clean the interior of the machine with hot water from the rinse zone. All tanks are drained. The “Clean interior” button (25) flashes once all the tanks have been emptied. If required, you can now clean the interior manually with a hose and brush. The time shown on the button counts down from 5 minutes.
Clean the filters in the loading zone. Clean the floor filter in the loading zone. Clean the loading and unloading zones. MTR series machines: Clean the connected table system. Clean the exterior surfaces with a stainless steel cleaner and stainless steel polish.
Therefore, it is essential to remove these deposits at regular intervals. The job of correctly descaling the boilers and all pipes that carry water should be entrusted to a Winterhalter service technician. However, you can descale parts of the interior of the machine yourself by following the instructions below.
Maintenance and care 8.3 Maintenance by customer service We recommend having the machine serviced at least twice a year by a Winterhalter service technician. This service should also include having components subject to wear or ageing being checked and renewed if necessary.
If the machine is installed in a room that is not protected against frost: Contact a Winterhalter service technician and request frostproofing of the machine: The technician must drain the water from the boilers and blow out the entire rinse system with compressed air.
Organisation of the washing process 10 Organisation of the washing process MTR and MTF series machines fulfil the requirements of DIN 10510 (“Food hygiene – Commercial dishwashing with multitank-transport dishwashers – Hygiene requirements, procedure testing”). You should observe some organisational aspects to enable these machines to achieve hygienically correct results.
11 Malfunctions This explains what action to take in case of malfunctions. The tables provide information about possible causes and notes on remedial action. Contact the Winterhalter service technician if you are unable to rectify the fault yourself. DANGER! Risk of fatal injury due to live components! Disconnect the machine from the mains and check for the absence of voltage before starting any electrical work on the machine.
( 11.1) on the screen. Touch the button. Fault messages appear with a fault code. Inform the Winterhalter service technician about faults that occur. symbol reminds you when the next service is due ( 8.3). 11.3 Malfunctions; poor washing result...
Info menu 12 Info menu In the Info menu, you can: Read off the current tank and rinse temperatures Read off fault messages and events Read off the machine type and machine number How to call up the Info menu: ...
Together with your Winterhalter service technician, you can define which data should be stored. On request, you can have deviations from the rated values displayed on the screen so you can respond to malfunctions in good time.
"Rinse water volume/day demin." will be displayed instead of the "Water consump. demin." and the "Wtr cons./day demin.". On request, the Winterhalter service technician can restore the previous display Touch the back button (13) to exit the operating data.
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PIN menu How to program automatic start-up: Access the PIN menu: PIN 1575 Touch the button. Weekly programme Touch button (17). The buttons for the days of the week (18) can be activated. Touch one of the buttons 1 – 7 corresponding to the day of the week that you want to program.
PIN menu 13.5 General settings 13.5.1 Date, time, °Celsius / °Fahrenheit INFO: The time must be changed in response to the summertime / wintertime time changes. Here, you can: Enter the current date. Enter the current time. Change the time format. ...
PIN menu 13.5.2 Setting the contrast Here, you can: Change the contrast to adapt the screen display to the lighting conditions in your kitchen. How to call up the settings: Access the PIN menu: PIN 1575 Touch the button.
GSM module (option) 14 GSM module (option) Together with your Winterhalter service technician, you can define which fault messages should be forwarded via text message or e-mail using the GSM module. This involves the Winterhalter service technician making the following settings (P9928): ...
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A colon E-mail address e.g. firstname.lastname@winterhalter.co.uk (max. 50 characters) Result: 80239:firstname.lastname@winterhalter.co.uk Confirm with the button. Touch the back button (13) to exit the menu. The entered e-mail address appears on the screen. The following data is transferred in the text message or e-mail ...
Data transfer to PC (option) 15 Data transfer to PC (option) The hygiene logbook can only hold a limited number of entries. Therefore, it is also possible to transfer the entries to a PC and archive them there. Refer to the corresponding documents for further information. 16 Disposal Contact your dealer so that the materials contained in the machine can be recycled as far as possible.
Disconnect the machine from the mains and check for the absence of voltage before starting any electrical work on the machine. The Winterhalter service technician is obliged to: Install the dosing equipment according to the documents supplied with the equipment.
Connecting external dosing equipment (detergent, rinse aid) 18.3 Installing the dosing tube (rinse aid) Remove the cap (see arrow) and secure the dosing tube with a cable tie. Install a non-return valve in the dosing tube close to the dosing point, because dosing takes place against counterpressure.
Machines with automated powder dosing 19 Machines with automated powder dosing If powder detergents have to be dosed (e.g. using the SoliDos powder dosing device), a hole must be drilled for the inflow point (E). For position, see drawing. The drilling diameter is dependent on the powder dosing device.
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