Miele PLW 6111 Operating Instructions Manual
Miele PLW 6111 Operating Instructions Manual

Miele PLW 6111 Operating Instructions Manual

Laboratory glassware washer
Table of Contents

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Operating instructions
Laboratory glassware washer
PLW 6111
It is essential to read these operating instructions
before installing and using the machine. This
prevents both personal injury and damage to the
machine. 
en – CA

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Table of Contents
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Summary of Contents for Miele PLW 6111

  • Page 1 Operating instructions Laboratory glassware washer PLW 6111 It is essential to read these operating instructions en – CA before installing and using the machine. This prevents both personal injury and damage to the machine. ...
  • Page 2      ...
  • Page 3: Table Of Contents

      CONTENTS Contents 1.  GENERAL RULES ..................... 6      Limitation of liability ....................... 6     Validity, content, and storage ....................6 2.  PRODUCT INFORMATION ..................7      Correct application ........................ 8     Safety instructions and warnings ..................9  ...
  • Page 4 CONTENTS     Buttons ..........................29     Audible signal ........................29     Display ........................... 30 8.  PROGRAMS ......................33      Program blocks ........................34     Program chart ........................35     Starting a program ....................... 39 9. ...
  • Page 5   CONTENTS     Table of special maintenance work ..................56 18.  PROBLEMS – CAUSES – Remedy ................. 57      18.1 Introduction ........................... 57     18.2 Problems (P) – Causes (C) – Remedy (R) ................57 19.  DISPOSING OF YOUR OLD MACHINE ..............58  Page 5 REV.0.01_COD.650184_A4...
  • Page 6: General Rules

    GENERAL RULES GENERAL RULES The laboratory glassware washer is generally referred to as “the machine” in these operating instructions. Reprocessable laboratory glassware and utensils are referred to as “wash items” if they are not more closely defined. Limitation of liability The manufacturer shall not be held liable for faults or problems which arise due to tampering or incorrect or improper use/operation of the machine.
  • Page 7: Product Information

    PRODUCT INFORMATION Before starting work, the user must be completely familiar with the functions and proper operation of the machine. The user must know the precise functions of all command and control devices of the machine. PLW 6111 Page 7 REV.0.01_COD.650184_A4...
  • Page 8: Correct Application

    The machine can be qualified for process validation. WARNING Improper use can lead to personal injury and damage to property. Miele cannot be held liable for damage resulting from incorrect or improper use or operation. Page 8 REV.0.01_COD.650184_A4...
  • Page 9: Safety Instructions And Warnings

    The information provided by the manufacturer of the wash items must be observed. Miele cannot be held liable for damage resulting from incorrect or improper use or operation.  This machine is intended for indoor use in a stationary location only.
  • Page 10 PRODUCT INFORMATION This could cause an explosion or damage rubber or plastic components in the machine and cause liquids to leak out of it.  The water in the wash cabinet must not be used as drinking water.  Do not lift the machine by protruding parts such as the door handle or the opened service flap as these could be damaged or torn off.
  • Page 11: Quality Assurance

    Even when a process chemical, e.g., detergent, is recommended on technical application grounds, Miele takes no responsibility for the effect of such chemicals on the wash items. Please note that changes in product formulation, storage conditions, etc. which are not announced by manufacturers of process chemicals may impair the quality of cleaning results.
  • Page 12: Safety With Children

    PRODUCT INFORMATION  The amount of residual solvents on items going into the wash cabinet should be minimal. There should be no more than a trace of any solvents with a flash point of below 21°C (70°F).  Chloride solutions, in particular hydrochloric acid, or ferrous materials that can rust or corrode must not be placed in the cabinet.
  • Page 13: Using Accessories

    Health and safety risks on site are evaluated along with residual risks in order to determine the safety equipment which the operator must provide for the user. Miele cannot be held liable for damage or injury caused by noncompliance with the safety instructions and warnings.
  • Page 14: Technical Data

    PRODUCT INFORMATION Technical data Imperial Metric Width 25 9/16" 650 mm Depth with closed door 27 1/16" 687 mm Height 72 7/16" 1,840 mm Total weight 521 lb 236 kg Average sound pressure level < 70 dB (A) Type of protection (according to IP21 IEC 60529) Backflow preventer...
  • Page 15: Recommendations For Correct Use

      PRODUCT INFORMATION Recommendations for correct use  The user must supervise the machine during the program.  Only use process chemicals which have been approved by their manufacturer for the relevant application. The manufacturer of the process chemicals is liable for any negative influences on the material of the wash items and the machine.
  • Page 16: Training

    PRODUCT INFORMATION Training Instructions for use of the machine will be provided by Miele Service or an authorized service technician during machine commissioning. It is the duty of the operator to ensure that users are sufficiently trained and instructed. User profiles...
  • Page 17: Installation

    Reactivation is carried out automatically during a program sequence. Softened water must be provided on site for machines without a built-in water softener. Note: The water hardness is set by Miele Service. WARNING Water from the cabinet is not suitable for drinking! The machine must be connected to the water supply in strict accordance with local regulations.
  • Page 18: Information

    A booster pump is required if the flow pressure is below 100 kPa (14.5 psi). If the pressure is higher than 800 kPa (116 psi), a pressure reducer must be installed. If water pressure is not within the specified range, contact Miele Service or an authorized service technician for advice.
  • Page 19: Electrical Connection

      INSTALLATION Electrical connection WARNING Only qualified, skilled personnel may connect the machine to the domestic electrical supply.  The machine must only be operated with the voltage, frequency, and fuse rating shown on the data plate.  The power supply voltage must not differ from its nominal value by more than +/-6%. ...
  • Page 20: Built-In Water Softener (Optional)

    BUILT-IN WATER SOFTENER (OPTIONAL) BUILT-IN WATER SOFTENER (OPTIONAL) The built-in water softener is designed to prevent residues from the water supply in the machine. Salt consumption depends on the water hardness. French scale Water hardness Water hardness Parameter setting (°fH) (mmol/l) (gr/gal) 0–10...
  • Page 21: Refilling The Salt

      BUILT-IN WATER SOFTENER (OPTIONAL) Refilling the salt Use only special, coarse-grained reactivation salt or other pure evaporated salt. Never use any other kind of salt, e.g., table salt, animal feed salt, or de-icing salt. Other salts may contain insoluble additives which can impair the functioning of the water softener. The following prompt reminds the user to refill the salt container: ...
  • Page 22: Dispensing

     The system is equipped with flow meters. Additional dispenser pumps can be installed by Miele Service or an authorized service technician. Fill level sensor Each dispenser pump is equipped with a fill level sensor that monitors the fill level in the process chemical canisters.
  • Page 23: Warning

      DISPENSING Warning!  Consult the relevant manufacturer's instructions for the maximum amount of process chemical permitted for each program.  To ensure the efficiency of the dispensing system, maintenance as described in the “MAINTENANCE” chapter must be performed regularly. ...
  • Page 24: Operation

    Open and close the door using the door handle. The door is locked electronically and cannot be opened while a program is running. There is a risk of burning if the door glass is touched while a program is running. PLW 6111 Page 24 REV.0.01_COD.650184_A4...
  • Page 25: Emergency Release

      OPERATION WARNING Hold the door during opening and closing. Jerking the door open or slamming it shut may break the glass. Insert baskets into the cabinet slowly to avoid breaking the glass. Before opening the door, check that the door area is free of obstacles. Emergency release The emergency release may only be used when it is no longer possible to open the door normally, e.g., in the event of a power failure.
  • Page 26: Switching On

    Only reprocess small items and micro components in special inserts, mesh trays with lids, or mesh inserts.  Plastic items must be thermally stable. WARNING Connectors that are not in use must be closed using the caps provided. Additional caps are available from Miele. Page 26 REV.0.01_COD.650184_A4...
  • Page 27: Checks At The End Of A Program

    Check the spray arm rotation. The list below provides examples of load carriers and inserts which may be used when reprocessing laboratory glassware and utensils. Other accessories are available from Miele. Upper basket with nozzles Upper basket with spray arm...
  • Page 28: Control Panel And Symbols Used

    CONTROL PANEL AND SYMBOLS USED CONTROL PANEL AND SYMBOLS USED Control panel The control panel is used to operate the machine. Display Page 28 REV.0.01_COD.650184_A4...
  • Page 29: Buttons

      CONTROL PANEL AND SYMBOLS USED Buttons The buttons on the display are touch-sensitive and backlit (LED). There are 8 buttons available with the following functions: BUTTON DESCRIPTION Press once to interrupt a program.  “NO DISINFECTION” appears in the display. The door remains locked.
  • Page 30: Display

    CONTROL PANEL AND SYMBOLS USED Display FIG. 1 The following information will appear in the display: 1. Date and time 2. Selected program 3. Current wash phase 4. Temperature in wash cabinet (sensor 1) with A0 value 5. Target temperature for current phase 6.
  • Page 31   CONTROL PANEL AND SYMBOLS USED FIG. 2 The temperature and pressure values can be displayed while a program is running by pressing the PRG  button (Fig. 2). FIG. 3 Press the PRG  button twice to display warning messages (Fig.
  • Page 32 CONTROL PANEL AND SYMBOLS USED FIG. 5 At the end of the program, a window appears (Fig. FIG. 6 Fig. 6.A If a program was cancelled, a window appears indicating that disinfection did not take place (Fig. 6.A). Fig. 6.B If the temperature in an interrupted program was 65°C (150°F) or lower, the message shown in Fig.
  • Page 33: Programs

      PROGRAMS PROGRAMS Program Button Application Short program for lightly soiled items and loads that do not Mini require intensive cleaning. For removing organic residues and certain inorganic residues.  Universal For standard applications and analyses, light to medium levels of soiling, and medium rinse requirements.
  • Page 34: Program Blocks

    PROGRAMS Program Button Application Rinse with fully demineralized water (DI water, (ultra)pure water), AD rinse  holding time: 3 minutes. Drying  Additional drying after the end of a program. Drain  For draining wash water, e.g., after a program cancellation. Primes the detergent dispenser system after replenishing or Fill DOS1 ...
  • Page 35: Program Chart

      PROGRAMS Program chart Page 35 REV.0.01_COD.650184_A4...
  • Page 36 PROGRAMS Page 36 REV.0.01_COD.650184_A4...
  • Page 37   PROGRAMS Page 37 REV.0.01_COD.650184_A4...
  • Page 38 PROGRAMS Page 38 REV.0.01_COD.650184_A4...
  • Page 39: Starting A Program

      PROGRAMS Starting a program To start, proceed as follows:  Select a program.  Press the START  button. Page 39 REV.0.01_COD.650184_A4...
  • Page 40: Machine Status

    MACHINE STATUS MACHINE STATUS Ready for operation The machine is ready for operation. The diagnostics function is active. Program When the machine is ready for operation and the door is closed, it is possible to press the START  button. The program performs a defined series of phases.
  • Page 41: Power Failure

    4. The reset is complete. The machine is once again ready for operation and the door can be opened. Note: If the fault persists, e.g., due to a defective component, the machine will remain locked. If this is the case, contact Miele Service or an authorized service technician. Page 41 REV.0.01_COD.650184_A4...
  • Page 42: Menu

     Second level: The technician (SERVICE) password allows unhindered access to all menus and machine settings. If the password is lost, contact Miele Service or an authorized service technician. 10.1 Accessing the menu  To enter the menu, hold the PRG button  for 5 seconds.
  • Page 43: Parameter Settings

      MENU 10.2 Parameter settings Access to the programming mode is password-protected. To select parameters, proceed as follows:  When setting parameters, a password will be requested, which is entered using the P1  and P2  buttons. If an incorrect password is entered, the menu is closed immediately.
  • Page 44: Clock

    CLOCK 11. CLOCK  The controls have a real-time clock.  Times are saved for historical data. 12. AUDIBLE SIGNAL The audible signal sounds when a button is pressed. In the event of a serious fault, a continuous tone will sound depending on the settings for parameters P1.7, P1.8, and P1.9. The volume can be set using the parameters.
  • Page 45: List Of Warnings And Events

      LIST OF WARNINGS AND EVENTS 14. LIST OF WARNINGS AND EVENTS Messages and warnings may appear in the display during operation. A warning remains on display until the underlying cause is dealt with. A warning interrupts the current program. 14.1 List of warnings Warning Display message...
  • Page 46 LIST OF WARNINGS AND EVENTS Warning Display message Description Temperature difference between the two sensors is check temp. greater than 1°C (1.8°F). No connection between main PCB and loading Serial connect.1 controller No connection between the expansion board and the Serial connect.2 keyboard (unloading side).
  • Page 47: List Of Display Messages

      LIST OF WARNINGS AND EVENTS 14.2 List of display messages Display Description message press start A program can be started. no chemical 1 Lack of product in DOS 1. no chemical 2 Lack of product in DOS 2. no chemical 3 Lack of product in DOS 3.
  • Page 48: Usb Port (Optional)

    USB PORT (OPTIONAL) 15. USB PORT (OPTIONAL) Testing and transmission point for Miele Service. Page 48 REV.0.01_COD.650184_A4...
  • Page 49: Process Documentation

    Data value. Sing.samp.time 16.2 User administration Several user profiles can be created and managed in the controls. For more information, please contact Miele Service or an authorized service technician. 16.3 USB port Testing and transmission point for Miele Service. Page 49...
  • Page 50: Maintenance

    MAINTENANCE 17. MAINTENANCE 17.1 General recommendations on maintenance Maintenance for the machine described in this manual can be divided into “Routine maintenance” and “Special maintenance”. Machine status The machine must be completely switched off. The person performing the task must ensure that there is no-one around the machine during this operation.
  • Page 51: Maintenance Reminder

      MAINTENANCE 17.2 Maintenance reminder The machine displays the “Maintenance” reminder after a specified time or after a specified number of operating hours. This warning does not affect the normal use of the machine. 17.3 Routine maintenance work Routine maintenance includes all work aimed at keeping various parts of the machine clean and functional.
  • Page 52 MAINTENANCE CLEANING THE MACHINE CASING Responsible Frequency: Daily person: User PROCEDURE: Use a damp cloth to clean the machine casing. Use only pH-neutral detergents. Do not use abrasive detergents, solvents, and/or thinners. CLEANING THE CONTROL PANEL: Clean the control panel with a damp cloth and dish detergent. Do not use abrasive detergents, solvents, and/or thinners.
  • Page 53   MAINTENANCE CLEANING FILTERS IN THE WASH CABINET Responsible Frequency: Daily person: User PROCEDURE: Clean the drain filters in the cabinet as follows:  Open the wash cabinet door and remove the filter insert. Warning: Hot surfaces  Remove the filter combination from the wash cabinet. ...
  • Page 54 MAINTENANCE  Replace the clean filter.  Replace the cover. Secure with the threaded pin.  Replace the filter combination. CLEANING THE THERMOSTAT PROBE IN THE WASH CABINET Responsible Frequency: Every 6 months person: User PROCEDURE: Clean the thermostat probe in the cabinet as follows: ...
  • Page 55   MAINTENANCE CLEANING THE SPRAY ARMS Responsible Frequency: Weekly person: User PROCEDURE: Clean the spray arms as follows:  Open the wash cabinet door and remove the filter insert. Warning: Hot surfaces  Unscrew the fastening pins of the two spray arms and remove the spray arms. ...
  • Page 56: Drying Air Filtration

    Miele service technician. 17.6 Special maintenance Special maintenance work should only be performed by qualified, skilled personnel. If your machine requires special maintenance to resolve a fault, please contact Miele Service. Table of special maintenance work CLEANING AND CHECKING OPERATIONS...
  • Page 57: Problems - Causes - Remedy

    R. Shut off the water supply and clean the inlet filters (SERVICE). P. INCORRECT DISPENSING: C. Chemical dispenser pump is not working properly. R. Perform routine maintenance and contact Miele Service or an authorized and trained service technician. P: MACHINE DOES NOT DRY: C.
  • Page 58: Disposing Of Your Old Machine

    DISPOSING OF YOUR OLD MACHINE 19. DISPOSING OF YOUR OLD MACHINE Please note that the machine may contain contamination from blood and other bodily fluids, pathogens, facultative pathogens, genetically modified material, toxic or carcinogenic substances, heavy metals, etc., and must be decontaminated before disposal. For environmental and safety reasons, dispose of all process-chemical residues in accordance with safety regulations.
  • Page 60 161 Four Valley Drive Vaughan, ON L4K 4V8 Phone: 1-888-325-3957 Fax: 1-800-803-3366 www.mieleprofessional.ca professional@miele.ca Miele Professional Technical Service Phone: 1-888-325-3957 Fax: 1-800-803-3366 serviceprofessional@miele.ca Manufacturer: Steelco S.p.A. Via Balegante, 27 31039 Riese Pio X (TV) – Italy Alteration rights reserved/Creation date: 2019-08-26...

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