Winterhalter UC Series Operating Instructions Manual

Winterhalter UC Series Operating Instructions Manual

Dishwashing machines winterhalter uc-s/ uc-m/ uc-l/ uc-xl
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dishwashing machines
UC series

Operating instructions

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Summary of Contents for Winterhalter UC Series

  • Page 1: Operating Instructions

    Winterhalter under counter dishwashing machines UC series Operating instructions...
  • Page 2 Short instructions IMPORTANT: Read the detailed operating instructions and safety notes before first use. Switching on the machine Screen 02 Screen 01  Touch the screen with your  Press and hold the on button The welcome message finger. (1) for approximately 2 seconds disappears automatically after a ...
  • Page 3: Table Of Contents

    Table of contents Operating instructions for Winterhalter UC Series Table of contents     Table of contents --------------------------------------------------------------------------------------------------------- 1     About these instructions ---------------------------------------------------------------------------------------------- 3     Explanation of symbols used -------------------------------------------------------------------------------------------- 3     Product description ----------------------------------------------------------------------------------------------------- 3  ...
  • Page 4     10.2.7 Breaks in operation ------------------------------------------------------------------------------------------------------ 19     10.3 Switching off --------------------------------------------------------------------------------------------------------------- 19     Maintenance and care ------------------------------------------------------------------------------------------------- 20     11.1 Daily ------------------------------------------------------------------------------------------------------------------------- 20     11.1.1 During operation ---------------------------------------------------------------------------------------------------------- 20     11.1.2 After washing -------------------------------------------------------------------------------------------------------------- 20  ...
  • Page 5: About These Instructions

    This symbol refers to a chapter with further information Product description The UC series dishwashing machines are designed to be used to wash various dishes. The service technician authorised by Winterhalter does not program the machine's control unit for use of the dishwashing machine as a “special machine”...
  • Page 6 Requirement: Machine connection to cold water. effect (only for glass and dish washing machines) You use this process to wash at reduced tank and boiler temperatures. Winterhalter detergent and rinse aid are specially designed for this process and are required for washing at these temperatures.
  • Page 7: Safety Notes

    Safety notes Safety notes In order to be able to use the UC series dishwashing machine safely, carefully read the safety notes listed here. 4.1 Intended use  The UC series dishwashing machine is to be used exclusively for washing dishes, e.g. plates, cups, cutlery and trays or for washing glasses in catering and similar companies.
  • Page 8: Daily Cleaning And Care

    (main switch). Only then is the machine without power.  Contact the Winterhalter Customer Service in case of defects that are not caused due to the local water or the current supply line. In case of defects resulting from an unknown cause, switch off the machine, and switch it on again only when the defect has been rectified.
  • Page 9: Rinse Aid And Detergent

    The rinse aid dosing device is integrated into the machine. The dosing quantity is set by the service technician authorised by Winterhalter when the machine is installed. INFO: The rinse aid dosing device is not part of the scope of delivery for all machines.
  • Page 10: Dosing The Liquid Detergent

    6.3.2 Dosing the liquid detergent The dosing quantity is set by the service technician authorised by Winterhalter when the machine is installed. A display on the screen indicates when integrated storage tanks are empty ( 15.1). External storage tanks have to be fitted with a suction tube with level control if a display on the screen is required to show when the filling level drops.
  • Page 11: Integrated Water Softener (Optional)

    In machines with a water softener installed: grey In machines with a DeMatik Pi-240 partial demineraliser: orange 7.2 Entering the water hardness When the machine is installed, the service technician authorised by Winterhalter measures the water hardness and enters the respective value. 7.3 Lack of salt display A display on the screen (...
  • Page 12: Inbuilt Partial Demineraliser Dematik Pi-240 (Optional)

    (only gradually add 3 bags of Re-install the bottom rotating required for initial installation). Winterhalter special salt (=1.5 kg). wash field. Remove the funnel and clean any Check whether the wash field salt residue from the filling area.
  • Page 13: How Is The Dematik Pi-240 Reg Regeneration Agent Refilled

    Do not fill with chemicals such as a cleaning or rinsing agent. Do not fill with regenerating salt for water softener. This will result in damage to the built-in partial demineraliser. Call a Winterhalter service technician if you have added the wrong product Run a wash cycle after filling with regeneration agent! Run a wash cycle immediately after filling to rinse off any remaining residue of regeneration agent.
  • Page 14: How Is The Machine Electronics Unlocked

    The screen displays the touch-sensitive buttons. Events as e. g. the end of program of operation malfunctions are indicated by a sequence of tones. INFO: The service technician authorised by Winterhalter can switch off or activate the tone signal and the tone sequence.
  • Page 15: Switching On The Screen

    Controls The appearance (border, background) of a Navigation buttons: button indicates the button status, as follows: Thick, white border Scroll Dark background Button can be pressed Confirm an entry (is available / can be activated) Delete an entry Thick, white border White background Back to the previous menu Button has been pressed / activated...
  • Page 16: Screen Saver

    There is no screen saver in the PIN menu ( 16). The times for the screen saver can be changed by the service technician authorised by Winterhalter ( 18.1). 9.2 Start button The start button lights up as soon as you switch on the machine. The different colours indicate the following: Whilst the machine is being prepared for operation: Change from red to green: Machine filling, heating up and ready for operation.
  • Page 17: Operation

    Operation 10 Operation 10.1 Switching on 10.1.1 Before switching on the machine  Open the on-site water stop cock.  Switch on the on-site mains disconnector.  For your own safety, test the on-site residual-current circuit breaker (RCCB) by pressing the test button. ...
  • Page 18: Washing

    If you are working according to HACCP directives, the service technician authorised by Winterhalter can programme the machine so the operating personnel cannot start a washing programme until the rated temperatures have also been reached.
  • Page 19: Loading Dishes

    Operation Display for bistro dishwashing machines Arranged from left to right: Programme 1 for glasses Programme 2 for glasses and cups Programme 3 for plates Display for cutlery rinsing machines 10.2.2 Loading dishes  Adhere to the following guidelines when loading the washing rack with dishes and cutlery: ...
  • Page 20: Starting The Washing Programme

    Operation 10.2.3 Starting the washing programme Washing programme (standard programme Start button Switch to info level 1 (see chapter 12) Info field for displaying malfunctions in the form of pictograms (see chapter 15.1) Off button (does not drain the tank) Self-cleaning programme (see chapter 11.1.2) ...
  • Page 21: Completion Of The Programme

    Operation 10.2.4 Completion of the programme The start button flashes green as soon as the washing programme has been completed. INFO: The green flashing start button indicates that the washing programme has been completed and that the door has not yet been opened. If you find the flashing objectionable, an authorised service technician can set the machine control unit so that the start button no longer flashes green.
  • Page 22: Maintenance And Care

    Maintenance and care 11 Maintenance and care Do not spray off the machine and the immediate vicinity (walls, floors) with a water hose, steam cleaner or pressure washer. In order to prevent water from entering into the machine uncontrolledly, make sure that the machine's plinth is not flooded when cleaning the floor.
  • Page 23: Cleaning The Inside Of The Machine

    Maintenance and care 11.1.3 Cleaning the inside of the machine When performing daily cleaning, make sure that no foreign objects which may rust have been left in the interior of the machine. These objects can even cause “stainless steel” material to rust.
  • Page 24 Maintenance and care Clean the filter cylinder Clean the strainer Clean both rotating wash fields. If necessary, open the cleaning opening in the rotating wash field with a coin and rinse the rotating wash field with water. Reinsert the bottom section of the Reinsert the strainer Reinsert the filter cylinder filter...
  • Page 25: Cleaning The Outside Of The Machine

    11.4 Maintenance by customer service We recommend having the machine serviced at least twice a year by a service technician authorised by Winterhalter. This service should also include having components which are subject to wear or ageing being checked and replaced as necessary.
  • Page 26: Changing The Detergent Product

    The entire system, comprising the storage tank, dosing tubes and detergent dosing device, has to be flushed with water before the new detergent is used.  Have the necessary work carried out by the service technician authorised by Winterhalter so that you continue to achieve good washing results.
  • Page 27: Info Level 1

    Info level 1 12 Info level 1 This is how you access info level 1  If the screen is darkened: Touch the screen.  Press the button “i ”.  Screen 04 appears. Screen 04 Buttons for calling up information, venting the dosing devices and selecting additional programmes Further buttons appear when you press the scroll buttons (11) Back button (to the standard programmes) Start button...
  • Page 28: Using Additional Programmes

    Energy-saving programme Quiet programme for very quiet washing in the bar area Short programme Special programme The special programme can be programmed by the Winterhalter special programme freely in accordance with your requirements (time, temperature, mechanics, chemicals) 12.1.1 Using additional programmes ...
  • Page 29: Info Level

    Info level 2 13 Info level 2 This is how you access info level 2  If the screen is darkened: Touch the screen.  Press the button “i ” and then the button “i ”  Screen 33 appears. Screen 33 Area for displaying events and malfunctions Further buttons and malfunctions appear when you press the scroll buttons (11)
  • Page 30: Taking The Machine Out Of Service For A Longer Period Of Time

     Switch off the on-site mains disconnector. If the machine is installed in a room which is not frost protected:  Have the machine made frost-proof by a service technician authorised by Winterhalter. Putting the machine back into service  Open the on-site water stop cock.
  • Page 31: Malfunctions

    15 Malfunctions In this section you learn how to act in case of malfunctions. The table lists possible causes and instructions for remedial action. Contact a service technician authorised by Winterhalter if you are unable to rectify the fault yourself.
  • Page 32: Calling Up The Error Code

    Hold the cap of a new bottle of regeneration agent against the reader (see  8.5). Chip already validated or Chip was not recognised Contact a Winterhalter defective authorised service technician of the pictogram does not disappear. The number of operating hours...
  • Page 33: Poor Cleaning Results

    Malfunctions Display in area (1):  Error code  Error remedy  Contact a service technician authorised by Winterhalter if you are unable to rectify the fault yourself. Screen 33 15.3 Poor cleaning results Possible cause Remedy Set the dosing quantity according to the...
  • Page 34: Pin Menu

    PIN menu 16 PIN menu In the PIN menu, you can:  make general settings (date, time, contrast, language)  16.2  program the automatic activation of the machine  16.3  display operating data  16.4  display data (hygiene logbook) ...
  • Page 35: Pin Menu

    PIN menu 16.1 PIN menu Date, time, contrast, language  16.2 Automatic activation  16.3 Operating data  16.4 Screen 07 Hygiene logbook  16.5 After scrolling: Descaling / basic cleaning  16.6 Amount of detergent / rinse aid  16.7 Program connection terminals ...
  • Page 36: Setting The Contrast

    PIN menu 16.2.2 Setting the contrast Here, you can:  change the contrast to adapt the screen display to the lighting conditions in your kitchen. How to access the settings:  Enter the PIN menu PIN 1575  Press the button ...
  • Page 37: Automatic Activation

    PIN menu 16.3 Automatic activation Here, you can:  enter when the machine is to start filling itself and heating up automatically.  enter a different time for each day of the week (weekly programme).  enter a time for a certain date which is different from the weekly programme. This date takes precedence over the weekly programme.
  • Page 38: Operating Data

    Together with a service technician authorised by Winterhalter, you can define which data is to be stored. On request, you can have deviations from the rated values displayed on the screen so that you can respond to malfunctions in good time.
  • Page 39: Data Transfer To Pc (Option)

    Using the descaling programme you can descale the inside of the dishwashing machine. The water-carrying pipes and the boiler can only be descaled by a service technician authorised by Winterhalter. For descaling you require an acid-based descaler which is suitable for commercial dishwashing machines.
  • Page 40 PIN menu How to start the descaling programme: If detergent is dosed using a dosing device which is installed outside the machine:  Stop the dosing of detergents (e.g. pull out the suction tube or switch off the dosing device) in order to prevent the active chlorinated detergent coming into contact with descaler and producing chlorine gas.
  • Page 41: Basic Cleaning Programme

    PIN menu 16.6.2 Basic cleaning programme New dishes or new glasses usually have a coating of soiling which can be removed using the basic cleaning programme. The programme can also be used the dishes are coated with starchy deposits for instance. How to start the basic cleaning programme: ...
  • Page 42: Changing The Amount Of Detergent / Rinse Aid

    PIN menu 16.7 Changing the amount of detergent / rinse aid When a new detergent or a new rinse aid is used, it may be necessary to change the dosing amount. Please observe the dosing recommendations on the packing. The dosing amount can be adjusted separately for every standard programme. IMPORTANT! In the next menu, only the dosing amount of the installed dosing devices is changed.
  • Page 43: Programming Connection Terminals

    PIN menu Example 2: The rinse aid dosing amount is to be increased for standard programme 2  Press button (1).  The background of buttons (1) and (2) changes to white.  The current detergent amount (3.0 ml/l) and the internal name (P068) is displayed in field (3).
  • Page 44: Resetting The Countdown Water Meter

    PIN menu 16.9 Resetting the countdown water meter INFO: not for machines with integrated water softener The countdown water counter has to be reset if on machines with a partial demineralisation unit or full demineralisation unit the symbol opposite flashes on the screen. How to reset the countdown water meter: ...
  • Page 45: Disposal

    Disposal 17 Disposal Contact your dealer so that as many of the materials contained in the machine as possible can be recycled. 18 Technical data 18.1 Technical data Machine type Width [mm] Depth [mm] Height* [mm] UC-S 725-760 UC-M 725-760 UC-L 820-855 UC-XL...
  • Page 46: Installation

     If the water hardness is more than 3°d total hardness (GH), we recommend connecting a water treatment unit upstream to prevent build-up of limescale in the machine and in order to achieve optimum cleaning and drying results. The service technician authorised by Winterhalter will be happy to offer advice. 21 Electrical connection Notes for the electrician: DANGER! Risk of fatal injury due to live components.
  • Page 47: Mains Connection Cable

    Use an H07 RN-F type Gefahr cable or equivalent. The machines of the UC series are delivered with or without mains connection cable. Requirements to the mains connection cable  Use a cable of the type H07 RN-F or equivalent ...
  • Page 48: Position Of The Dosing Points (Detergent, Rinse Aid)

    22 Position of the dosing points (detergent, rinse aid) DANGER! Risk of fatal injury due to live components. Have the dosing devices installed and commissioned by a service technician authorised by Winterhalter. Danger Disconnect the machine from the mains and check that machine is de-energised.

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