Miele PW 6 7 Series Technical Information
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Miele PW 6 7 Series Technical Information

Miele PW 6 7 Series Technical Information

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TECHNICAL INFORMATION
PW 6xx7
© 2014 Miele USA
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Summary of Contents for Miele PW 6 7 Series

  • Page 1 TECHNICAL INFORMATION PW 6xx7 © 2014 Miele USA...

  • Page 2: Table Of Contents

    PW 6xx7 Technical Information Table of Contents   Warning And Safety Instructions ............6   1  General Information ................... 6  2   Sharp-Edged Components ................ 6  3   Voltage Present on Power Electronic (ELP)/Frequency Converter Electronic (EFU) ..................7  4   Electrical Connection As Per IEC 60309-2 (VDE 0623-2) ......
  • Page 3 PW 6xx7 Technical Information Program Step Spin ................. 85     Service Mode (Service Level) ..............89     Service Programs ................... 91     Service Information ................. 98     Service Settings ..................101     “Delete Display Information” ..............120  ...
  • Page 4 PW 6xx7 Technical Information Table 100-18: Maximum Selectable Spin Speed for Different Models ........45  Table 100-19: Summary of MDU Fault Codes ..............63  Table 100-20: Fault Indications - Operator Level ..............65  Table 100-21: Internal Structure of Program Header for a Profitronic M Washing Program . 69  Table 100-22: Block Programming ..................
  • Page 5 PW 6xx7 Technical Information Table 100-69: Active Time Drain Outlet Open ..............104  Table 100-70: Water Inlet ....................104  Table 100-71: Flow Rate Programming ................105  Table 100-72: Valve Block Programming ................106  Table 100-73: Water Valve Programming in Valve Block ............ 107  Table 100-74: Cold Hard Water Valve Programming ............

  • Page 6: Warning And Safety Instructions

    PW 6xx7 Technical Information Warning And Safety Instructions General Information  Service and repair work should only be carried out by suitably qualified persons in accordance with all appropriate local and national safety regulations.  Servicing, modification, testing and maintenance of electrical appliances should only be carried out in accordance with all appropriate legal requirements, accident prevention regulations and valid standards.

  • Page 7: Voltage Present On Power Electronic (Elp)/Frequency Converter Electronic (Efu)

    PW 6xx7 Technical Information Voltage Present on Power Electronic (ELP)/Frequency Converter Electronic (EFU) Danger! A capacitor on the power electronic (ELP)/frequency converter electronic (EFU) maintains voltage of up to approximately 400 volts, even after the appliance is disconnected from the power supply. After the appliance is disconnected from power, an electrical resistor discharges the capacitor within approximately 2 minutes.

  • Page 8: Touch Current Measurement

    PW 6xx7 Technical Information The ground connection is made only if the ground screws are screwed into their correct positions during reassembly. When dismantling the front and side panels, mark the positions of the ground screws. During reassembly, screw the ground screws into these same positions. To check the proper screw positions, measure the resistance of the ground connection loop.

  • Page 9: B Modification History

    PW 6xx7 Technical Information Modification History When? Who? What? 8/22/2014 Jessica Naples Weighing-system info added 12/21/2011 Jessica Naples PW 6207 and steam info added 12/16/2011 Jessica Naples Conversion for Website Technical Data PW 6107 PW 6137 PW 6167 PW 6207 Heating Electric or steam Capacity (dry laundry)

  • Page 10: D Layout Of Electrical Components

    PW 6xx7 Technical Information Layout of Electrical Components Layout for EL version (with electric heating): Figure D-1: Layout for EL Version...

  • Page 11: Figure D-2: Additional Components For D Version

    Hot soft water valve(s) K1-9 Fan motor Hot soft water valve (direct) M2-1 Drive motor Cold soft water valve (direct) Miele@home module Steam-heating valve N1-3 Load module EB 230 Drain valve (output) 1Y26 Frequency converter (FU) electronic EFU Drain valve (intake)

  • Page 12: Table D-1: Electrical Components

    PW 6xx7 Technical Information Multifunction modules (MFM) ELZ 235 Chlorine bleach valve Chip card reader Interference suppression filter(s) Heater element Interference suppression choke NTC temperature sensor Table D-1: Electrical Components...

  • Page 13: Weighing System

    PW 6xx7 Technical Information Weighing System Function General The weighing system is used for the following applications:  Laundry weighing (up to 40kg) before program start  Laundry weighing at program end to determine residual moisture percentage The possible parameter settings in the weighing-program header will have the following influence: The nominal load will always be displayed in the “Actual load”...
  • Page 14 PW 6xx7 Technical Information Load amount can be set in 0.2kg steps. If “0” is not displayed after the drum has been emptied of laundry, this can be remedied by pressing the button. If the display was reset (tared) and then forgotten laundry items are removed from the drum (“negative load”), the following will be displayed: Colors --.- / 10.0 kg...

  • Page 15: Service Mode

    PW 6xx7 Technical Information Colors Program end Residual moisture 60% Door can be opened.  Date/Time Settings If “No” or “Manual” was set in the program header or the weighing system is defective, the residual moisture value will not be displayed. Service Mode After selection Service program►...
  • Page 16 PW 6xx7 Technical Information Manual test► Weighing system Calibration Test and pressing the OK button, the following screen will be displayed. At the same time, the door will be unlocked automatically and can be opened. Weighing system ► Calibration Empty the drum. Press the 0kg button. After approx.

  • Page 17: Test

    PW 6xx7 Technical Information Weighing system ► Calibration Function is ready. If a fault should occur during this test (e.g., system was disturbed), “Fault exists” will be displayed. Weighing system ► Calibration Fault exists. Weighing system defective. Repeat the calibration process as necessary. 2.3.2 Test After calibration, the weight display should be verified under “Test”.

  • Page 18: Fault Repair

    PW 6xx7 Technical Information Term/Concept Explanation Force shunt There is a mechanical connection between the oscillating component and the weighing stand, where weighing results will be inaccurate or weighing not possible. Onsite-connected or installed extras will distort the weighing results. Important for yearly maintenance: The customer will not notice when one or two (less than three) loading cells have failed.

  • Page 19: Implausible Test Results

    PW 6xx7 Technical Information machine and weighing stand is a so-called force shunt, i.e. there is a connection between the machine and weighing stand to the loading cells. Remedy: Replace the weighing module. Remove the shipping struts. There must be a visible gap between the machine and weighing stand.

  • Page 20: Drive

    PW 6xx7 Technical Information Drive Technical Data Model Drive motor Power transmission PW 6107 3-phase 2200W Drive belt 10PJ 1752 PW 6137 3-phase 2200W Drive belt 10PJ 1752 PW 6167 3-phase 2500W Drive belt 12PJ 2083 PW 6207 3-phase 4300W Drive belt 12PJ 2083 Table 060-1: Drive Motor Data Note:...

  • Page 21: Fascia Panel

    PW 6xx7 Technical Information Fascia Panel Technical Data Control component Abbreviation Electronic module Selection-display module EW 235 Control-power module ELP 235 Multifunction module ELZ 235 Frequency converter electronic EFU 235 Table 100-1: Control System Parts Electronic module Fuse Technical data ELP 235 2 x fine-wire fuses 4A, T (slow-blow), 250V, DIN 41662...

  • Page 22: Table 100-3: Control Unit User Interface Language

    PW 6xx7 Technical Information multifunction buttons. There are three main operating levels. The normal operator level (customer in a laundromat, operator in a laundry) does not have any special access protection. The range of operating possibilities is less than that available in the supervisor level. The supervisor level (laundry manager, application technician, programmer, and boss) is protected via a password or chip card.

  • Page 23: Wash Program Header

    PW 6xx7 Technical Information converter electronic module, EFU 235, which in turn controls and regulates the drive motor. The procedures required to complete a wash cycle are collected in a complete program. The control unit can save up to 199 programs, each with 5 blocks in 999 program positions.
  • Page 24 Xs (“xxxxxxxx”). The production factory only is able to enter an 8 mat. no. to identify a genuine Miele program, e.g., “06110050”. Whenever an original Miele program is modified, this number is deleted automatically (blank field)! ID no.
  • Page 25 PW 6xx7 Technical Information Item number in table Item description Options Details Allocation of the name for Name area 2 All available area 2. Default factory alphanumeric and setting: Main wash. special characters Maximum name length 20 characters, e.g., Main wash 90°C.
  • Page 26 PW 6xx7 Technical Information Item number in table Item description Options Details Fixes which type of Fill type Water height in mm monitoring is used by the control to register the water level when filling the machine. The setting options available later in the wash program depend on the type of fill programmed here.
  • Page 27 PW 6xx7 Technical Information Item number in table Item description Options Details Fixes which type of Fill type Auto load monitoring is used by the adjustment control to register the water level when filling the machine. The setting options available later in the wash program depend on the type of fill programmed here.
  • Page 28 PW 6xx7 Technical Information Item number in table Item description Options Details This setting in the program Lock Yes / No header determines whether the program will be locked when it is in operation. If it is locked, then one minute after the program has been started the operator cannot stop or interrupt it with the...

  • Page 29: Programming

    PW 6xx7 Technical Information Item number in table Item description Options Details With the setting Yes and Hot water control Yes / No water intake control set to Automatic, the water inlet valves are operated in a certain way. If possible, the control will attempt to achieve the desired wash cycle temperature during the...
  • Page 30 PW 6xx7 Technical Information 35 program steps. In this way the modification or creation of a wash program is carried out using the building-block principle. Parameter modification of programs in the specially protected program positions 1 to 16 (basic programs) is only possible after the basic program lock has been suspended.
  • Page 31 PW 6xx7 Technical Information Program step Basic Setting options Notes setting Temperature Cold Cold Water intake temperature, control does not activate any heating. 15°C to 95°C Selection of heating temperature for this block from 15°C to 95°C in 1°C steps. Hysteresis Normal Normal...
  • Page 32 PW 6xx7 Technical Information Program step Basic Setting options Notes setting Dispensing No liquid dispensing. type: (depends Qty. in mL Quantity of dispensed agent in mL. Concentration mL/kg Quantity of dispensed agent in mL/kg on the setting laundry. for Fill type in Concentration mL/L Appears when Fill type is programmed to the program...
  • Page 33 PW 6xx7 Technical Information Program step Basic Setting options Notes setting Wash time 1 No Wash time 1 carried out. User-defined The programmer sets the drum agitation for washing for a set duration with set rhythm and speed. Time selectable between 0 min 0 s and 99 min 59 s in 1-s steps.
  • Page 34 PW 6xx7 Technical Information Program step Basic Setting options Notes setting Intake path 2 Automatic User-defined: Valve 1, The programmer selects No for water inlet valve 2, valve 3, valve 4 valves 1 to 4 or, for each valve, 1 of 11 possible options from the list K1, K2, K3, K4, K6, KD, KH, WD, W1, W2.
  • Page 35 PW 6xx7 Technical Information Program step Basic Setting options Notes setting Cooldown No controlled suds cooling takes place. Automatic Controlled suds cooling takes place at rate of 3°C/min. The valve programmed for the Intake path 2 program step is opened intermittently to take in water until the maximum level in the machine is reached.
  • Page 36 1 can be set directly at the machine, but only between the maximum level in the current block and 0 mm wc. With the Miele Profitronic M programming and archiving software, however, Drain level 1 can be set between 350 and 0 mm wc.

  • Page 37: Minimum Heating Level

    PW 6xx7 Technical Information Program step Basic Setting options Notes setting Drainage path Drain (route Empty reservoir The control empties the water recycling for water tank by opening the water recycling extracted in intake (K6), drain valve (AVauf) and spin cycle) water recycling (WRGauf) valves.

  • Page 38: Suds Container, Water Quantities Related To Level

    PW 6xx7 Technical Information Model Minimum water level before Level at which heating is heating is switched on switched off PW 6107 50 mm wc 20 mm wc PW 6137 50 mm wc 20 mm wc PW 6167 60 mm wc 30 mm wc PW 6207 60 mm wc...

  • Page 39: Coding Machine Model And Type Of Heating

    PW 6xx7 Technical Information Display [mm] (mm wc Water quantity [L] (water column)) PW 6107 PW 6137 PW 6167 PW 6207 Table 100-10: Water Quantities Related to Level Coding Machine Model and Type of Heating Figure 100-2: Location of Coding Plug N1L_ST19, Top View of Control-Power Module ELP 235 The coding plug on the control-power module ELP 235 (plug N1L_ST19) is divided into 2 areas.

  • Page 40: Figure 100-3: Coding Example: 10-6-4 = Pw 6107, Electric Heating

    PW 6xx7 Technical Information Contact on N1L_ST19 Wiring diagram Notes designation Common ground (GND) connection for all coding COD 9 Future option COD 8 Heating type coding COD 7 Heating type coding COD 6 Heating type coding COD 5 Model coding COD 4 Model coding COD 3...

  • Page 41: Liquid Dispensing Basics

    PW 6xx7 Technical Information Figure 100-4: Coding Example: 10-8-6-5 = PW 6137, High-Pressure Steam, Indirect Liquid Dispensing Basics Explanation of dispensing within the wash program structure: Wash program Program header Program area 1 Program area 2 Program area 3 Table 100-14: Basic Wash Program Structure Program area 1 Program block 1 Program block 2...

  • Page 42: Explanation Of Dispensing Terms

    PW 6xx7 Technical Information Explanation of Dispensing Terms Figure 100-5: Dispenser Display with Dispensing Selected (Dispensing “Yes”) (From ID 1230 / 1231) Figure 100-6: Dispenser Display with Dispensing Deselected (Dispensing “No”) (From ID 1230 / 1231) Dispenser display The indication in the display during a Profitronic M wash program for the user to show that dispensing can be selected or deselected.
  • Page 43 PW 6xx7 Technical Information Dispensing phase The dispensing phase is the program segment in a Profitronic M wash program in which the programmer can activate the dispenser pumps. The programmer can program 2 dispenser phases in a program block, dispenser phase 1 before the Thermostop and dispenser phase 2 after the possible Thermostop, i.e.

  • Page 44: Automatic Spin Setting

    PW 6xx7 Technical Information programmed water quantity as a multiple of the weight of the load is always taken in. Example: Programmed load-to-liquor ratio kg/L = 1:5. Rated load is 10 kg, so 50 L water is taken in. On machines with a weighing module, the control calculates the quantity of water to be taken in depending on the actual weight of the dry laundry.

  • Page 45: Figure 100-7: Speed/Time Diagram For Automatic Spin Setting

    PW 6xx7 Technical Information Figure 100-7: Speed/Time Diagram for Automatic Spin Setting Phase 1, pre-extraction, time 1 min 0 s, rhythm “No”, speed 500 rpm Phase 2, loosening, time 1 min 0 s, rhythm “12/3”, speed 30 rpm Phase 3, initial spin, time 1 min 0 s, rhythm “No”, speed 500 rpm Phase 4, spin, time 3 min 0 s, rhythm “No”, speed 850 rpm Phase 5, final spin, time 3 min 0 s, rhythm “No”, maximum permitted spin speed for model...

  • Page 46: Fault Repair

    Actual saved faults are indicated as such. The fault numbers given in the table below refer to the fault numbers indicated with the MDU software (Miele Diagnostic Utility). The entry in the column “Indication in EW 235 display” refers to the machine control display, not the indication saved in the fault memory or machine history.
  • Page 47 PW 6xx7 Technical Information MDU fault # Possible cause Notes Indication in EW 235 Fault/Information display F4017 Programmed program Program has stopped at a Information stop being carried out permanently programmed program stop. F4018 Programmed spin Program has stopped at a Information being carried out programmed stop before a spin.
  • Page 48 PW 6xx7 Technical Information MDU fault # Possible cause Notes Indication in EW 235 Fault/Information display F4038 SER_MSG_WASSER Water level less than that Information _NIVEAU_KLEIN programmed. If water level remains below minimum requirement, heating will not be activated. F4039 Heating defect, No temperature change Information SER_MSG_HEIZUN_...
  • Page 49 PW 6xx7 Technical Information MDU fault # Possible cause Notes Indication in EW 235 Fault/Information display F4061 SER_MSG_CHIPKA Chip card read/write fault Information RTE_FEHLER F4062 SER_MSG_CHIPKA “Chip card inserted" switch fault Information RTE_SCHALTER F4063 SER_MSG_SPEICH Operating data module Information ERKARTE_FEHLER read/write fault F4064 SER_MSG_KEINE_S...
  • Page 50 PW 6xx7 Technical Information MDU fault # Possible cause Notes Indication in EW 235 Fault/Information display F4085 Multifunction module Coding plug missing, no Without a wash Fault EZL 235 with coding contact, registered information program in progress: 5 registered, coding different to coding, no No display.
  • Page 51 PW 6xx7 Technical Information MDU fault # Possible cause Notes Indication in EW 235 Fault/Information display F4094 Multifunction module Coding plug missing, no Without a wash Fault EZL 235 with coding contact, registered information program in progress: 14 registered, coding different to coding, no No display.
  • Page 52 PW 6xx7 Technical Information MDU fault # Possible cause Notes Indication in EW 235 Fault/Information display F4107 Checksum fault - Internal fault in control data “Data fault! Call the Fault Block allocation list memory. Checksum for moni- service department if toring block allocation list in restart does not work.”...
  • Page 53 PW 6xx7 Technical Information MDU fault # Possible cause Notes Indication in EW 235 Fault/Information display F4119 Checksum fault - Internal fault in control data “Data fault. Limited Fault Operating fault memory. Checksum for function. Operating monitoring memory area for data defective.”...
  • Page 54 PW 6xx7 Technical Information MDU fault # Possible cause Notes Indication in EW 235 Fault/Information display F4128 Tachogenerator No tachogenerator signal “Drive system fault! Fault connection fault present at start of program stop. Program stop. Activate during program stop After safety time has elapsed, emergency release.”...
  • Page 55 PW 6xx7 Technical Information MDU fault # Possible cause Notes Indication in EW 235 Fault/Information display F4136 Fault - Heating NTC sensor open-circuited, Without wash pro-gram Fault system - NTC 1 relay contact 13, 14 on 1K1/1 in progress: No and/or 2K1/1 closed outside of display.
  • Page 56 PW 6xx7 Technical Information MDU fault # Possible cause Notes Indication in EW 235 Fault/Information display F4142 FEHLER_HEIZSYST Electrically heated machine. No display Fault EM_TGS_SPEICHER During a program and during a heating phase only one or no heating-dry protection contact is closed (relay contact 13, 14 on 1K1/1 and/or 2K1/1).
  • Page 57 PW 6xx7 Technical Information MDU fault # Possible cause Notes Indication in EW 235 Fault/Information display F4152 Switch 3S57 open- Switch 3S57 is missing. No display Fault circuited Check ELP 235 plug N1L_ST24. Shutoff valve closed. Check the drain valve for soiling.
  • Page 58 PW 6xx7 Technical Information MDU fault # Possible cause Notes Indication in EW 235 Fault/Information display F4166 Fault - Weighing During a wash program, ”Data fault. Limited Fault system during a fault has been detected in the function. Loading program sequence loading module (weighing module defective.”...
  • Page 59 PW 6xx7 Technical Information MDU fault # Possible cause Notes Indication in EW 235 Fault/Information display F4188 Internal fault Internal fault control. “Data fault! Call service Fault dept. if restart does not work.” F4189 Internal fault Internal fault control. “Data fault! Call service Fault dept.
  • Page 60 PW 6xx7 Technical Information MDU fault # Possible cause Notes Indication in EW 235 Fault/Information display F4213 FEHLER_DUMMY_6 Currently no significance - For future expansions. F4214 Internal fault Internal fault control EW 235. Fault F4215 Internal fault Internal fault control EW 235. Fault F4216 Internal fault...
  • Page 61 PW 6xx7 Technical Information MDU fault # Possible cause Notes Indication in EW 235 Fault/Information display F4253 FEHLER_FU_TRIP, Washer. Fault in EFU 235. Fault “Drive system fault!” EFU fault, short registered from frequency circuit converter control EFU. Short circuit, total current in circuit > 47A for longer than 62.5 µs.
  • Page 62 PW 6xx7 Technical Information MDU fault # Possible cause Notes Indication in EW 235 Fault/Information display F4265 FEHLER_FU_FRAMI Fault registered from frequency “Drive system fault!” Fault NG, EFU fault, converter control EFU 235. A communication framing fault (a type of fault between EFU transmission fault occurring with and ELP...

  • Page 63: Table 100-19: Summary Of Mdu Fault Codes

    PW 6xx7 Technical Information MDU fault # Possible cause Notes Indication in EW 235 Fault/Information display F4276 FEHLER_SCHALTE Washing machine clean/soiled No display Fault R_POSITION_UNREI side. Module ELP 235 doesn't N, fault at position detect switching by position switch, soiled side switch on soiled side (while drum is spinning).
  • Page 64 PW 6xx7 Technical Information Machine area Indication Notes DISPENSING SYSTEM Dispenser container X empty or float switch FAULT! Fill dispenser X. defective. Dispensing Press start button. No rinsing via Y39. Until ID 846: Level switch B1/1. DISPENSER RINSING FAULT! From ID 1000: Shorting bridge on dispenser Call Service Dept.

  • Page 65: Table 100-20: Fault Indications - Operator Level

    Until ID 846 only; not applicable from ID 1000. Checksum fault. Affected program is faulty. Delete Warning symbol (triangle with program and reload it using Miele Profitronic M exclamation mark) in front of programming and archiving software. Alternatively, program name reload program with a chip card.

  • Page 66: Service

    Xs (“xxxxxxxx”). Production factory only is able to enter an 8-digit mat. no. to Part number All numbers identify a genuine Miele program, e.g., “06110050”. Whenever an original Miele program is modified, this number must be deleted immediately! Sets # of individual blocks in area 1, e.g., none if No is set.
  • Page 67 PW 6xx7 Technical Information Item # in Item Description Options Details Table All available Allocation of name for area 3. Default Name Area 3 alphanumeric and setting: Rinses. Max. name length 20 special characters characters, e.g., Final rinse cold. It is not possible to enter a weight before program start.
  • Page 68 PW 6xx7 Technical Information Item # in Item Description Options Details Table Sets which type of monitoring is used by control to register water level when filling machine. Setting options available later in wash program depend on type of fill programmed here.

  • Page 69: Table 100-21: Internal Structure Of Program Header For A Profitronic M Washing Program

    PW 6xx7 Technical Information Item # in Item Description Options Details Table High load peaks in electrical systems can result in particularly high energy costs. With major installations, a peak-load cut- out feature avoids these extra charges for load peaks. A monitoring system registers current consumption and when this is too high, a cutout signal is produced.
  • Page 70 PW 6xx7 Technical Information Program Step Basic Options Setting Options Notes No stop during program. Program always stops at this Permanent point. Program is continued by pressing Start button. Program stops at this point if operator has pressed Starch stop button before program Starch stop reaches this stage in program sequence.
  • Page 71 PW 6xx7 Technical Information Program Step Basic Options Setting Options Notes Target temperature +0°C / -6°C in Normal this block Target temperature +3°C / -0°C in Small this block Values of upper and lower limits can be modified in 1°C steps. Smallest permitted difference Hysteresis Normal...
  • Page 72 PW 6xx7 Technical Information Program Step Basic Options Setting Options Notes No liquid dispensing Quantity of dispensed agent in Qty. in mL Dispensing Concentration Quantity of dispensed agent in type mL/kg mL/kg laundry (dependent on Appears when Fill type is the setting for programmed to Laundry: Suds Fill type in the...
  • Page 73 PW 6xx7 Technical Information Program Step Basic Options Setting Options Notes Water inlet takes place at same time as program steps Dispensing phase 1, Agitation from level and Wash time 1. Water is first taken in until programmed water level is reached.
  • Page 74 PW 6xx7 Technical Information Program Step Basic Options Setting Options Notes Level 2 in mm wc (water column) Automatic load can be modified in 2 mm wc 0 to 350 mm control: 0mm steps. Lower limit is min. level for heating.
  • Page 75 PW 6xx7 Technical Information Program Step Basic Options Setting Options Notes Water inlet takes place at same time as Dispensing phase 2, Agitation from level and Wash time 2. Water is first taken in until programmed water level is reached. Control interrupts further program operation until Level stop 2 this has occurred and then starts...
  • Page 76 0 mm wc. With the Miele Profitronic M programming and archiving software, however, Drain level 1 can be set between 350 and 0 mm wc.

  • Page 77: Table 100-22: Block Programming

    PW 6xx7 Technical Information Program Step Basic Options Setting Options Notes No drainage takes place. If No is selected, a spin speed > 70 rpm cannot be set in the Spin program segment. Spinning with water is prevented. Drain Activation of the drain valve. Drained water is transferred to Drain (route for Reservoir...

  • Page 78: Program Step Intake Paths 1 And 2

    PW 6xx7 Technical Information Save and quit:  The appropriate settings can be saved via the save button (disk symbol).  To quit the programming mode, switch off the machine or step back to the appropriate level via the menus. Quit (without saving): ...

  • Page 79: Table 100-23: Setting Options - Program Step - Intake Paths 1 And 2

    PW 6xx7 Technical Information Program step Basic setting Setting Notes options 10 or Intake path 1 or Automatic Automatic Depending on the program block, installed optional extras and the current water temperature in the suds container, the control selects the valves to be opened.

  • Page 80: Table 100-26: Valve Activation Summary - Automatic Water Intake Setting, Part 2

    PW 6xx7 Technical Information Program area Program block Actual temperature = Target temperature 1 (pre-wash) only 1 block WD, W1, K1 1 (pre-wash) with 2 to 10 blocks WD, W1, K1 2 to 10 WD, K1 2 (main wash) only 1 block without pre-wash WD, W2, K2 2 (main wash) with 1 to 10 blocks with pre-wash 1 to 10...

  • Page 81: Table 100-29: If The Target Temperature Is Exceeded, The Control Automatically Opens Cold-Water Valves Instead Of Hot-Water Valves

    PW 6xx7 Technical Information If the programmer selects “user-defined” and programs water inlet valves 1 to 4, then generally optimal water intake (without additional heating) will not occur. If the programmer selects only hot-water valves and/or forces a rise above the target temperature, the control reacts with a cold-water intake via the following alternative valves: Actual temperature >...

  • Page 82: Table 100-32: Valve Summary, Pw 61X7

    PW 6xx7 Technical Information Designation on Description Detergent Symbol Designation in wiring diagram dispenser software/ compartment documentation Inlet valve – Hot W2 / WAW2  water, main wash Inlet valve – Hot WD / WAW3 water, direct Inlet valve – Cold KD / KAW4 water, direct Inlet valve –...

  • Page 83: Step Drain Level 1

    PW 6xx7 Technical Information Step Drain Level 1 Initial requirements: A wash program must not be in operation. The machine must not be in the service mode. Accessing: 1. Switch on the machine. 2. Wait until the “Welcome” start screen is displayed. 3.
  • Page 84 PW 6xx7 Technical Information Figure 100-8: Relationship between Drain and Spin Suds container water level in mm wc Spin speed Wash time 3 Wash time 4 Drain with spin in Wash time 4 Shaded area If Wash time 4 for the current block has been set to greater than 0 seconds (should be at least as long as the drain interval), Step 29 (“Drain level 1”) will determine the water level (mm wc) for drum spinning to take place during the drain interval.

  • Page 85: Program Step Spin

    PW 6xx7 Technical Information maximum level in the current block and 0 mm wc. With the Miele Profitronic M programming and archiving software, however, Drain level 1 can be set between 350 and 0 mm wc. Usually, spinning during the entire drain interval is desired. Spinning prevents residual water from sticking to the laundry, and allows the water to drain out from between the items of clothing.

  • Page 86: Table 100-34: Setting Options - Program Step - Spin

    PW 6xx7 Technical Information 10. Select a program block and confirm with the OK button. 11. Select program block parameters and confirm with the OK button. 12. Select block parameter 33 (“spin”) and its current program settings and confirm with the OK button. Acknowledgement indicator: The top line of the display shows “Block programming –>...

  • Page 87: Figure 100-9: Speed/Time Diagram For Automatic Spin Setting

    PW 6xx7 Technical Information Parameter Setting options Notes Rhythm User-defined On time (drum rotation) from 2 s to 99 s in 1-s steps with sum of on time and pause always ≥ 15 s Off time (pause) from 2 s to 99 s in 1-s steps with sum of on time and pause always ≥...

  • Page 88: Figure 100-10: User-Defined Spin Profile Example - Delicates Program In The Basic Program

    PW 6xx7 Technical Information 10. This spin profile is used, for example, with the Delicates program in the basic program packet. Figure 100-10: User-defined spin profile example - Delicates program in the basic program packet. Phase 1, pre-extraction, time 1 min 0 s, rhythm “No”, speed 300 rpm Phase 2, loosening, time 0 min 30 s, rhythm “Delicate”, speed “Normal”...

  • Page 89: Service Mode (Service Level)

    Manual service mode access is performed in the same way as for all other Miele machines. 1. Close the door. 2. Switch off the machine.

  • Page 90: Table 100-37: Service Mode Main Level

    PW 6xx7 Technical Information Options: Service mode is divided into 4 different parts: Service mode (service level) Service programs Service information Service settings Delete display message Table 100-37: Service Mode Main Level Only visible under the following circumstances: 1. NTC temperature sensor plug N1L_ST6 is disconnected at the control-power module ELP 235. 2.

  • Page 91: Service Programs

    PW 6xx7 Technical Information The service technician can program the control module so that messages for the operator will appear in the display after a set period of time. These messages will appear at switch-on and advise the operator of necessary upcoming maintenance.

  • Page 92: Table 100-43: Service Mode Main Level

    PW 6xx7 Technical Information Accessing: 1. Press and hold the Start button. 2. Switch the machine on via the main switch. 3. Release the Start button as soon as the display lights up. 4. Press and release the Start button twice briefly. 5.

  • Page 93: Table 100-45: Test Manually Subdivisions

    PW 6xx7 Technical Information Service mode (service level) Service program Test manually System analysis Control-power module (component) (ELP 235) Selection-display module (control element) (EW 235) Frequency converter (modulator) (EFU 235) Multifunction module 1 (ELZ 235) Multifunction module 2 (ELZ 235) Multifunction module 3 (ELZ 235) Card reader module Operating data module...

  • Page 94: Table 100-47: Control-Power Module

    PW 6xx7 Technical Information Service mode (service level) Service programs Test manually Control-power module (component) Designation Display Explanation Door on clean Check of door on clean side for machine As “Door” side with clean and soiled sides. K1, K2, KD, KH, W1, Water valves Test of water valves W2, WD, K3, K4, K6...

  • Page 95: Table 100-48: Selection-Display Module

    PW 6xx7 Technical Information Service mode (service level) Service programs Test manually Selection-display module (control element) Designation Display Explanation e.g., Please turn the multifunction selector Multifunction Testing of the multifunction selector and a symbol for turning selector (multifunction selector) and the OK button. either clockwise or counterclockwise Please press the start...

  • Page 96: Table 100-50: Multifunction Module 1

    PW 6xx7 Technical Information Service mode (service level) Service programs Test manually Multifunction module 1 Designation Display Explanation Display of coding registered by control, Coding e.g., CodMFM1 here “Coding multifunction module 1”, EZL 235 or fault indication. Display of software ID for multifunction ID number e.g., “12345678”...

  • Page 97: Table 100-53: Load Module

    PW 6xx7 Technical Information be stopped when the Back button is pressed. Load module (module for automatic load registration) has the following subdivisions: Service mode (service level) Service programs Test manually Load module Designation Display Explanation Calibration Press 0 kg or 25 kg button To set automatic weighing process Weighing function constantly displays Test...

  • Page 98: Service Information

    PW 6xx7 Technical Information Save and quit: Press the Save button (under the disk symbol). Switch the machine off to quit the service mode. Quit without saving: Switch the machine off to quit the service mode. Service Information The service technician can find information about the machine, program starts, program interruptions, runtimes, passwords, registered multifunction modules, etc., as well as consumption data, switch-on times and faults under Operating data.

  • Page 99: Table 100-57: Service Mode Main Level

    PW 6xx7 Technical Information Service mode (service level) Service programs Service information Service settings Delete display message Backup Table 100-57: Service Mode Main Level Only visible under the following circumstances: 1. NTC temperature sensor plug N1L_ST6 is disconnected at the control-power module ELP 235. 2.

  • Page 100: Table 100-60: Operating Faults

    PW 6xx7 Technical Information Service mode (service level) Service information Operating faults Total number of faults Water drain Water inlet Motor Heating Dosing Pressure monitor Card reader module Data transfer Load module Operating data module Table 100-60: Operating Faults When the desired item has been selected via the multifunction selector, press the OK button.

  • Page 101: Service Settings

    PW 6xx7 Technical Information and service work registered by the control. The control saves this data in non- volatile electronic memory (flash PROM) on the EW 235 selection-display module. A circular buffer saves 1000 operational faults. If more than 1000 faults occur, the oldest will be overwritten.

  • Page 102: Table 100-64: Service Mode Main Level

    PW 6xx7 Technical Information 4. Then press and hold the Start button for at least 4 seconds until its illuminated switch surround flashes. Release the Start button. Note: The service mode accessing procedure must be completed within 10 seconds of switching the machine on. If this is not achieved, the service mode accessing process is interrupted and the control reverts to normal operating mode.

  • Page 103: Table 100-66: Basic Settings

    PW 6xx7 Technical Information Service mode (service level) Service settings Basic settings Gas heating (N/A for US models) Dosing Coin box Water recycling Service display Display in accordance with accident prevention legislation Bearing maintenance display Button allocation Commission Table 100-66: Basic Settings Make a selection with the multifunction selector switch and confirm with the OK button.

  • Page 104: Table 100-69: Active Time Drain Outlet Open

    PW 6xx7 Technical Information Service mode (service level) Service settings Basic settings Water drain Drain Active time drain outlet open Display Explanation Signal “AVauf” is always generated. If the setting Permanent cannot be modified, then the machine control has Permanent Permanent been programmed to Drain pump via Service...

  • Page 105: Table 100-71: Flow Rate Programming

    PW 6xx7 Technical Information Service mode (service level) Service settings Basic settings Water inlet Flow rate Display Explanation For calculating water quantity in program blocks and complete programs for consumption data collation. K1: xx,x L/min Set flow rate for this valve from 1 L/min to 50 L/min in 0.5 L/min steps.

  • Page 106: Table 100-72: Valve Block Programming

    PW 6xx7 Technical Information L/min flow into the suds container. However, because the total quantity of water at the valve block is limited to 20 L/min, then even though valves K1, K2 and K3 are all open, only 20 L/min water will flow into the suds container (flow equally divided into 3 x 6.66 L/min = 20 L/min).

  • Page 107: Table 100-73: Water Valve Programming In Valve Block

    PW 6xx7 Technical Information Service mode (service level) Service settings Basic settings Water inlet Valve block Display Explanation Valve 1: Select and allocate each of the following valve Valve 2: Valve Valve options once only: “No”, “K1”, “K2”, “K3”, “K4”, block 4 block 4 “K6”, “KH”, “KD”, “W1”, “W2”, “WD”, “Dispenser...

  • Page 108: Table 100-75: Flow Meter Programming

    PW 6xx7 Technical Information option is desired, then the technician must reprogram the control after installation of the hardware (EZL 235 and flow meters). The control will then use the flow meter pulses to measure incoming water quantities in accordance with the programmed wash programs. Service mode (service level) Service settings Basic settings...

  • Page 109: Table 100-77: Heating Data Programming

    PW 6xx7 Technical Information The Back button can be pressed to go back one menu level. Service mode (service level) Service settings Basic settings Heating Heating data Display Explanation “Maximum Field programmable with value “Cold” or 15°C to temperature: 95°C in 1-degree increments. Factory setting: 95°C”, Back 95°C.

  • Page 110: Table 100-79: "Dispensing" Programming

    PW 6xx7 Technical Information Service mode (service level) Service settings Basic settings Dispensing Data dispensing Display Explanation Factory setting: No. No flow meter is “Flow meter connected to the dispensing pump, or a Flow meter dispensing pump 1: flow meter with nnnn impulses per liter, dispensing No”...

  • Page 111: Table 100-80: Payment System Options

    PW 6xx7 Technical Information Service mode (service level) Service settings Basic settings Payment system Time Serial Electronic purse Table 100-80: Payment System Options Make a selection with the multifunction selector switch and confirm with the OK button. The Back button can be pressed to go back one menu level. Service mode (service level) Service settings Basic settings...

  • Page 112: Table 100-82: Water Recycling Options

    PW 6xx7 Technical Information In the water-recycling intermediate container is a water pump that pumps used water back into the storage reservoir. Using the programmable pump run-on duration, the technician can optimize water circulation. Service mode (service level) Service settings Basic settings Water recycling Display water recycling pump run-on data...

  • Page 113: Table 100-85: Programming Service Messages

    PW 6xx7 Technical Information Pressing the Back button quits without saving and goes back one menu level. Service mode (service level) Service settings Basic settings Service messages Service messages Display Explanation “No” or 1000 h, 1500 h, 2000 h, ..., to 10000 h in 500h increments.

  • Page 114: Table 100-87: Accident Prevention Legislation Test

    PW 6xx7 Technical Information Service mode (service level) Service settings Basic settings Accident prevention legislation display Accident prevention Display Explanation legislation display data Field with value “Yes” or “No”. The technician can check this information later using service mode or a laptop with MDU. If “Yes”...

  • Page 115: Table 100-90: Commissioning Date

    PW 6xx7 Technical Information After selecting a value with the multifunction selector switch, confirm it with the OK button. The control automatically goes back one level. Save settings by pressing and releasing the Save button. Pressing the Back button quits without saving and goes back one menu level.

  • Page 116: Table 100-93: Telephone Programming

    PW 6xx7 Technical Information Service mode (service level) Service settings Basic settings Telephone Service telephone number Display Explanation Field can be populated with a maximum of 20 alphanumeric characters, “Telephone: e.g., ___________________”, SERVICE05241899999”. Set of permissible This will appear with fault characters, Delete messages in the display symbol, Save symbol,...

  • Page 117: Table 100-95: Programmable Mfm Inputs

    PW 6xx7 Technical Information Service mode (service level) Service settings Programmable MFM Input Empty message 4 Empty message 5 Empty message 6 Empty message 7 Empty message 8 Empty message 9 Empty message 10 Empty message 11 Empty message 12 Empty message 13 Empty messages total Flow meter 1...

  • Page 118: Table 100-96: Programmable Mfm Outputs

    PW 6xx7 Technical Information Service mode (service level) Service settings Programmable MFM Output Dispensing pump 9 Dispensing pump 10 Dispensing pump 11 Dispensing pump 12 Dispensing pump 13 Post-rinse Circulation pump - Gas Reset gas Program stop signal Fault stop signal Block end/program end WRG on WRG off...

  • Page 119: Table 100-98: Sign On Module

    PW 6xx7 Technical Information Service mode (service level) Service settings Sign on module Select module MFM with coding 11 MFM with coding 12 MFM with coding 13 MFM with coding 14 MFM with coding 15 Load module Operating data module Table 100-98: Sign On Module Make a selection with the multifunction selector switch and confirm with the OK button.

  • Page 120: Delete Display Information

    PW 6xx7 Technical Information “Delete Display Information” The control saves certain data in the EW 235 (selection/display module) and on the ELP 235 (control-power module) data flash card. The service technician can program the control module so that messages for the operator will appear in the display after a set period of time.

  • Page 121: Table 100-102: Delete Display Information Options

    PW 6xx7 Technical Information Only visible under the following circumstances: 1. NTC temperature sensor plug N1L_ST6 is disconnected at the control-power module ELP 235. 2. When a personal identification-enabled communication link to the PC service program exists. Service mode (service level) Delete display information Service messages Accident prevention legislation display...

  • Page 122: Data Backup In The Control-Power (Elp 235) And Selection/Display

    PW 6xx7 Technical Information Service mode (service level) Delete display information Bearing maintenance display Delete display information? Disk symbol Back symbol Table 100-107: Delete Bearing Maintenance Display Clear the display by pressing and releasing the Save button. After the display is cleared a prompt will appear.

  • Page 123: Table 100-109: Service Mode Main Level

    PW 6xx7 Technical Information 2. Close the door. 3. Switch off the machine. Accessing: 1. Press and hold the Start button. 2. Switch the machine on via the main switch. 3. Release the Start button as soon as the display lights up. 4.

  • Page 124: Table 100-111: Backup Data To Ew Options

    PW 6xx7 Technical Information Service mode (service level) Backup Backup data to EW Overwrite existing data? Disk symbol Back symbol Table 100-111: Backup Data to EW Options Overwrite existing data by pressing and releasing the Save button. After the overwrite is complete, the control will go back one menu level. Pressing the Back button quits without overwriting the existing data and goes back one menu level.

This manual is also suitable for:

Pw 6107Pw 6137Pw 6167Pw 6207

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