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Miele G 600 Series Technical Information

(all us models)
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TECHNICAL INFORMATION

G 600 and G 800 Dishwashers
(All US Models)
© 2011 Miele USA

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Summary of Contents for Miele G 600 Series

  • Page 1: Technical Information

    TECHNICAL INFORMATION G 600 and G 800 Dishwashers (All US Models) © 2011 Miele USA...

  • Page 2: Table Of Contents

    G 600/G 800 Technical Information Table of Contents 1.0   Construction and Design ..................12   1.1   Appliance Overview ....................12   1.1.1   Typical Integrated Model ................12   1.1.2   Typical Fully Integrated Model ..............13   1.2  ...
  • Page 3 G 600/G 800 Technical Information 4.8   Static Drying ......................29   4.9   Spray Arms ....................... 29   4.10   Filter Assembly ......................29   4.11   Water Intake – Technical Data .................. 30   4.12   WaterProof System (WPS) ..................30   4.13  ...
  • Page 4 G 600/G 800 Technical Information 5.25   WaterProof System (WPS) Restrictor Replacement ..........60   5.26   Water Inlet (Diverter) Removal .................. 61   5.27   Water Softener Operational Check ................62   5.28   Water Softener Assembly Removal ................62   5.29  ...
  • Page 5 G 600/G 800 Technical Information 6.8   Programming and Service Modes ................82   Novotronic Models ....................82   6.8.1   G 841, G 841 Plus, G 842 ................82   6.8.1.1 Programming Mode ................82     6.8.1.1.1   Setting the Water Hardness ............
  • Page 6 G 600/G 800 Technical Information 6.8.6.3 Service Mode 2 ................103     6.8.6.3.1   Fault Codes - Display and Deletion ........103   Touchtronic Models ....................104   6.8.7   G 890 ....................... 104   6.8.7.1 Programming Mode ................ 104  ...
  • Page 7 G 600/G 800 Technical Information 6.8.12.2 Service Mode 1 ................123     6.8.12.2.1   Test Program ................ 123   6.8.12.3 Service Mode 2 ................123     6.8.12.3.1   Accessing Fault Codes ............124   6.8.12.3.2   Deleting Stored Fault Codes ..........125  ...
  • Page 8 G 600/G 800 Technical Information Figure 3-1: Door Handle and Door Lock (Novotronic/Touchtronic) ........22 Figure 3-2: Child Safety Lock ....................22 Figure 3-3: Filling the Salt Container ..................23 Figure 4-1: Dispenser Assembly ................... 25 Figure 4-2: Cavity-Style Heater Element ................26 Figure 4-3: Flow-Through Heater Element ................
  • Page 9 G 600/G 800 Technical Information Figure 5-29: Sliding the Circulation Pump Tool into the Circulation Pump Intake Opening ... 66 Figure 5-30: Engaging the Prongs in the Circulation Pump Impeller ........67 Figure 5-31: Turning the Circulation Pump Tool ..............67 Figure 5-32: Heater Pressure Switch and Circulation Pump ..........
  • Page 10 G 600/G 800 Technical Information Table 6-27: G 681, G 881 Novo Stella, G 886 Novo Stella Plus Programming Functions ..99 Table 6-28: G 681, G 881 Novo Stella, G 886 Novo Stella Plus Service Mode 2 Functions 100 Table 6-29: G 681, G 881 Novo Stella, G 886 Novo Stella Plus Fault Code Chart .....
  • Page 11 G 600/G 800 Technical Information Table 6-79: G 818, G 658, G 858 Fault Codes ..............133 Table 6-80: G 818, G 658, G 858 Program Indices ............. 133 Table 6-81: G 879 Programming Flow Chart ............... 134 Table 6-82: G 879 Programming Functions for EPLG 501A ..........134 Table 6-83: G 879 Programming Functions for EPLZ 530 ..........

  • Page 12: Construction And Design

    G 600/G 800 Technical Information Construction and Design Appliance Overview 1.1.1 Typical Integrated Model Figure 1-1: Overview of Typical Integrated Model 1 Upper spray arm (not visible) Four height-adjustable feet 2 Cutlery tray (model-dependent) Filter combination 3 Upper basket 10 Salt reservoir (model-dependent) 4 Water feed for middle spray arm 11 Dual-compartment detergent dispenser 5 Middle spray arm...

  • Page 13: Typical Fully Integrated Model

    13 Filter combination 7 Rinse aid reservoir 14 Height-adjustable feet Control Panels Miele dishwashers are currently categorized into three (3) product series, based on the type of controls. 1.2.1 Novotronic Each Novotronic-model dishwasher can be operated with a single knob. Surface- mounted design (SMD) technology allows Miele Novotronic components to be extremely durable and reliable.

  • Page 14: Touchtronic

    This series of Miele dishwashers is operated by pushing a single button – no separate temperature or drying selections – just turn the machine on, select a program and Miele does the rest. All models now include a Pots and Pans program and a Water Management System, designed to maximize cleaning results and optimize water and energy conservation.

  • Page 15: Integrated

    Fully integrated (Incognito) dishwashers are designed to blend into the surrounding cabinetry. The operator controls are only available when the door is opened. Each dishwasher is shipped with a bracket for securing a custom cabinet panel. An optional Miele stainless-steel SCVi panel is also available.

  • Page 16: Technical Data

    G 600/G 800 Technical Information Figure 1-8: Fully Integrated Dishwasher Technical Data 1.4.1 Dishwasher Width – Full-Size/Slimline Full-size Slimline 23 ½ " 17 ½ " Figure 1-9: Dishwasher Widths 1.4.2 Dishwasher Heights – 600/800 Series 32 ¼” 600 Series 800 Series 33 ⅛”...

  • Page 17: Summary Of Dimensions

    G 600/G 800 Technical Information 1.4.3 Summary of Dimensions Full-Size G 600 Series G 800 Series Height 32 ¼“ to 34 ⅞“ 33 ⅛” to 35” Width of machine 23 ½“ Width of opening 23 ⅝” Depth 22 ½“ Depth w/door open 45 ½“...

  • Page 18: Plumbing Connections

    G 600/G 800 Technical Information 1.4.6 Plumbing Connections 1.4.6.1 Intake Connection The appliance is supplied with a 5-foot-long Double WaterProof System intake hose, equipped with a ¾-inch female hose connection for connection to a ¾-inch male hose thread water supply valve. 1.4.6.2 Drain Connection The appliance is equipped with a 5-foot-long drain hose for connection to a ¾-inch...

  • Page 19: Layout Of Components

    G 600/G 800 Technical Information Layout of Components 1.6.1 Novotronic and Touchtronic Series Figure 1-13: Component Overview – Novotronic & Touchtronic Series Temperature limiter 90°C, 3F2 (before 8/99) Heater relay, 1K1/1 Interference suppression capacitor, Z2 Terminal block, X3/1 Circulation pump capacitor, C6 Circulation pump, M6 Rinse aid dispenser, Y50 Water softener valve, Y38/1...

  • Page 20: Incognito Series

    G 600/G 800 Technical Information 1.6.2 Incognito Series Figure 1-14: Component Overview – Incognito (Vi) Series 1 Temperature sensor, R30 17 Water intake mixer 2 Float switch, B8/3 18 Electronic 3 Heater pressure switch, B1/10 19 Rinse aid reed switch, B8/1 4 Power relay, 1K1/6 20 Circulation pump capacitor, C6 5 Heater relay, 1K1/1...

  • Page 21: Installation

    G 600/G 800 Technical Information Installation Refer to the appliance installation manual.

  • Page 22: Commissioning And Operation

    G 600/G 800 Technical Information Commissioning and Operation Door Handle and Door Lock (Novotronic/Touchtronic Series) Press the release catch inside the door grip. Figure 3-1: Door Handle and Door Lock (Novotronic/Touchtronic) Note: If the door is opened during operation, the dishwasher will stop running. Once the door is closed the program will restart.

  • Page 23: Water Softener

    Only use water softener salt specially formulated for dishwashers. Other salts may contain insoluble additives which can impair the water softener. The proper salt can be purchased from the Miele Technical Service department. To add salt: 1. Remove the lower basket and unscrew the salt container cap located on the floor of the wash cabinet.

  • Page 24: Touchtronic Series

    G 600/G 800 Technical Information 4. Select a wash program by turning the program selector to the left or right. 5. Press the "Start" button. 3.5.2 Touchtronic Series 1. Make sure that the spray arms are not blocked. 2. Close the door. 3.

  • Page 25: Ptc Release Element (Machines Equipped W/Turbothermic Fan)

    G 600/G 800 Technical Information 4.2.1 PTC Release Element (Machines Equipped w/Turbothermic Fan) When 120VAC is applied to the release element, the PTC resistor heats a small grease-filled capsule. As the grease expands, it pushes a piston upward and slides the air outlet flap to a partially open position.

  • Page 26: Heaters

    G 600/G 800 Technical Information dispenser chamber and allow rinse aid to be dispensed into the cabinet. Note: The rinse aid only flows from the reservoir into the dispenser chamber when the front door is fully opened at the end of a program. The quantity taken into the dispenser chamber depends on the dispenser selector setting.

  • Page 27: Flow-Through Heater

    G 600/G 800 Technical Information mounted in the sump. Heater element switching is performed by the electronic via a relay. The relay (when energized) closes contacts to provide the heater element with 120VAC. A temperature limiter mounted with the element provides protection by opening up the circuit should the temperature become too high.

  • Page 28: Heater Circuit Operation

    G 600/G 800 Technical Information Voltage 120VAC Output power 1.5kW Rated load 9.6kΩ Table 4-3: Flow-Through Heater Electrical Data Heater Circuit Operation Figure 4-4: Heater Circuit Pulsed Heating – Operation In certain programs, heating may be operated at full power until a water temperature of 77°F is reached, after which power is applied in pulses.

  • Page 29: Temperature Protection

    G 600/G 800 Technical Information 1 minute heater element off. The number of pulse cycles is limited to a maximum of 11. If the program’s specified temperature has not been reached, heating will resume using full power. Once the program’s temperature has been reached, the electronic advances to the next step in the program.

  • Page 30: Water Intake - Technical Data

    G 600/G 800 Technical Information 1 Coarse filter/handle 2 Large surface area fine filter 3 Microfine filter 4 Filter cap Figure 4-5: Filter Assembly 4.11 Water Intake – Technical Data Cutout Flow rate Solenoid valve dimensions (gal/min) Flow pressure Connection Threaded electrical for valve...

  • Page 31: Figure 4-6: Waterproof System Connection

    G 600/G 800 Technical Information The valves are physically and electrically mounted in series to ensure that if one valve should fail (e.g., due to blockage caused by a foreign object) the water flow will still be switched off by the other valve. Figure 4-6: WaterProof System Connection The water inlet system is protected by the WaterProof System (WPS), which uses an outer sleeve to protect the water inlet hose and valves.

  • Page 32: Figure 4-7: Waterproof System Circuit - Normal Operating Position

    G 600/G 800 Technical Information B1/2 Overflow level switch B8/3 Overflow float switch Drain pump Main switch (pushbutton switch) Door contact switch Water intake solenoid valve (2 off) (WaterProof system) Figure 4-7: WaterProof System Circuit - Normal Operating Position Figure 4-8: WPS Circuit - Water in Drip Pan Activates Float Switch B8/3...

  • Page 33: Flow Meter - Operation

    G 600/G 800 Technical Information 4.13 Flow Meter – Operation The incoming water turns an impeller that contains a magnet located in the flow meter axle. As the axle rotates (impeller turns), an external reed switch is switched on or off by the effect of the magnet. The electronic monitors the number of pulses to determine the volume of incoming water.

  • Page 34: Figure 4-10: Water Intake System With Integrated Flow Meter

    G 600/G 800 Technical Information 1 Ion exchanger (softener) input 2 Intake opening in sump 3 Ion exchanger (softener) output 4 Water softener selector 5 Water bypass 6 Non-return device 7 Water reservoir 8 Water intake channel 9 Cabinet ventilation 10 WaterProof system valve Y2 11 Salt container 12 Solenoid valve Y38/1...

  • Page 35: Integrated Flow Meter

    G 600/G 800 Technical Information 4.15.2 Integrated Flow Meter 1 Drain pump 2 Sump 3 Sump soft water intake 4 Water softener soft water outlet 5 Solenoid valve Y2 (WPS) 6 Water inlet mixer 7 Water inlet mixer intake and outlet 8 Steam condenser control valve Y6 9 Solenoid valve Y38/1 (reactivation) 10 Salt container...

  • Page 36: Operating Solenoid Valve (Y5) (Plus Models Only)

    G 600/G 800 Technical Information 1 Flow meter B3/4 2 Surrounding test channel, for production purposes only 3 Supply water intake channel 4 Wash-water hardness solenoid Y5 5 Valve pin 6 Ball valve 7 Softener reactivation reservoir 8 Overflow 9 Non-return device 10 Cabinet ventilation 11 Vent 12 Soft water intake from water softener...

  • Page 37: Electronically Controlled Water Hardness (Egs)

    G 600/G 800 Technical Information Figure 4-14: Water Hardness Mixer Solenoid 4.16 Electronically Controlled Water Hardness (EGS) To avoid possible glass corrosion, the wash water hardness level should not exceed or fall below 45 ppm in programs with heating 71 ppm in programs without heating With water hardness below 286 ppm (under 232 ppm in heating steps), solenoid valve Y5 is activated to add a proportion of hard water to the cabinet.

  • Page 38: Reactivation

    G 600/G 800 Technical Information 1 Salt level float switch (reed switch) B8/2 2 Salt container 3 Water exit 4 Ion exchanger 5 Supply water intake on underside 6 Softener solenoid valve Y38/1 7 Intake for water for reactivation from reservoir in water mixer Figure 4-15: Water Softener Incoming water flows through the intake assembly and into the ion exchanger.

  • Page 39: Condenser Drying (Ukt)

    4.18.3 Control Valve The Miele circulation condenser drying system consists of a steam condenser (Figure 4-16, Item 4) with circulation fan. The steam condenser contains a cold-water reservoir over which an air duct passes (moist air from the cabinet is passed through this air duct).

  • Page 40: Drain Pump, Circulation Pump

    G 600/G 800 Technical Information 1 Condenser control valve Y6 2 Fan M2 3 Vent/water port from condenser 4 Steam condenser assembly 5 Air duct (condenser intake) 6 Water intake assembly 7 Water hardness solenoid valve Y5 8 Cabinet vent/water port (un-softened) 9 Flow meter B3/4 10 Reactivation valve Y38 11 Softener...

  • Page 41: Heater Level Switch (Heater Pressure Switch)

    G 600/G 800 Technical Information During dishwashing, the circulation pump (M6) takes in the wash water from the side of the sump through the microfine filter and the large surface area filter and pumps it to the spray arms. During drainage, the drain pump removes water out from below the microfine filter.

  • Page 42: Level Switch (Intake Overflow)

    G 600/G 800 Technical Information Figure 4-18: Heater Pressure Switch – Contact Positions and Current Paths 4.21 Level Switch (Intake Overflow) As an additional safety measure, the overflow level switch (B1/2) is electrically in series with the water inlet valves (Y2). The level switch interrupts power if the water level inside the cabinet becomes too high.

  • Page 43: Temperature Sensor

    G 600/G 800 Technical Information Figure 4-19: Water Intake/Level Switch Circuit 4.22 Temperature Sensor Temperature sensor R30 (NTC resistor) is located in the bottom area of the sump. The electronic constantly monitors the water temperature using the resistance value of the sensor. If the resistance is less than 14.9kΩ ±750Ω at 68°F, a fault is registered.

  • Page 44: Top Solo Valve

    G 600/G 800 Technical Information Temperature Sensor R30 Resistance Values Temperature (°F (°C)) Resistance (kΩ) Tolerance (Ω) = ±5% 104 (40) 6.600 ±330 113 (45) 5.400 ±270 122 (50) 4.500 ±230 131 (55) 3.800 ±190 140 (60) 3.200 ±160 149 (65) 2.700 ±140 158 (70)

  • Page 45: Turbidity Sensor (Eco Sensor)

    G 600/G 800 Technical Information 4.24 Turbidity Sensor (ECO Sensor) Certain models of dishwashers are equipped with a turbidity (ECO) sensor. The sensor is comprised of a phototransistor that emits a beam of light through the water path. On the opposite side of the sensor is a photoelectric switch (receiver). The amount of light capable of passing through the water is based on the turbidity (transparency) of the water.

  • Page 46: Programming After Replacing The Electronic

    G 600/G 800 Technical Information Component Part Activation Circulation pump M6 Relay Drain pump M8 Relay Heater relay 1K/1 solenoid Thyristor Power supply relay 1K/6 solenoid Via switch S2 (EWZ 548) WaterProof System solenoid valves Thyristor Reactivation solenoid valve Thyristor Detergent dispenser Y51 solenoid Thyristor Rinse aid dispenser Y50 solenoid...

  • Page 47: Service And Maintenance

    G 600/G 800 Technical Information Service and Maintenance Locking Plate Adjustment 1. Loosen the two screws (Figure 5-1, Item 1). 2. Adjust the locking plate in the direction of the arrow as required. 3. Tighten the screws. Figure 5-1: Locking Plate Door Seal Replacement 1.

  • Page 48: Side Panel Removal

    G 600/G 800 Technical Information Figure 5-2: Seal Install Guide Side Panel Removal 1. Uninstall the appliance. 2. Remove the raised-head screws (Figure 5-3, Items 1 and 3). 3. Open the door. 4. Remove the raised-head screws (Figure 5-3, Item 2). 5.

  • Page 49: Spring Bracket Replacement

    G 600/G 800 Technical Information Spring Bracket Replacement 1. Remove the side panels; refer to Section 5.3. 2. Fold up the mineral wool matting (depending on model). 3. Hold the spring with one hand and pull it down. 4. Release the cable from the bracket (Figure 5-4, Item 3). 5.

  • Page 50: Connecting Strip Removal

    G 600/G 800 Technical Information Figure 5-5: Cover Plate Note: When reinstalling the side panels, install the bottom lip of the panel into the edge of the drip pan. Connecting Strip Removal 1. Remove the cover plate. Refer to Section 5.5. 2.

  • Page 51: Figure 5-7: Basket Guide

    G 600/G 800 Technical Information Warning! The basket guide must not be levered off in the area of the bolts (see Figure 5-7). This could result in damage to the cabinet walls. 3. Slide out the basket guide (Figure 5-7, Item 1) until the clip (Figure 5-8, Item 1) between the bolt on the cabinet wall and the basket guide is visible.

  • Page 52: Removing The Combination Dispenser

    G 600/G 800 Technical Information Figure 5-9: Basket Guide Stopper 7. Remove the rear stopper in the direction of the arrow (Figure 5-10, Item 1). 8. Bend the other holder tag in the direction of the arrow (Figure 5-10, Item 2). Figure 5-10: Stopper Removal 9.

  • Page 53: Turbothermic Fan Removal

    G 600/G 800 Technical Information hose. 7. Check for proper operation. Figure 5-11: Combination Dispenser Removal Turbothermic Fan Removal 1. Remove the outer door panel. Refer to Section 5.10. 2. Remove the control panel. Refer to Section 5.47. 3. Remove the mounting bracket. Refer to Section 5.48. Components (e.g., electronic, handle) can remain on the mounting bracket.

  • Page 54: Cable Holder Removal

    G 600/G 800 Technical Information Outer door panel: 1. Remove the GDU or custom panel. 2. Open the appliance door. 3. While supporting the outer door panel, remove the six (6) screws from the inside edge of the panel. 4. Lower the panel to remove. Inner door panel: 1.

  • Page 55: Lock/Handle Assembly Removal

    G 600/G 800 Technical Information 5.12 Lock/Handle Assembly Removal Caution! Ensure that power is disconnected at the wall outlet by shutting off the appropriate circuit breaker. 1. Remove the outer door panel. Refer to Section 5.10. 2. Remove the control panel. Refer to Section 5.47. 3.

  • Page 56: Door Tension Adjustment

    G 600/G 800 Technical Information Figure 5-16: Hinge Removal 5.14 Door Tension Adjustment 1. Open the door. 2. Locate the spring adjustment screw on the left side of the dishwasher at the top front edge as shown in Figure 5-17. 3.

  • Page 57: Middle Spray Arm Removal

    G 600/G 800 Technical Information 2. Press the top spray arm upwards to engage it. 3. Unscrew clockwise. 5.16 Middle Spray Arm Removal 1. Open the door. 2. Remove the upper basket. 3. Press the middle spray arm upwards to engage it. 4.

  • Page 58: Middle Spray Arm Feed Pipe Removal

    G 600/G 800 Technical Information 5.20 Middle Spray Arm Feed Pipe Removal 1. Remove the spray arm cover. See Section 5.19. 2. Remove the left side panel. See Section 5.3. 3. Remove the spring clip located at the top of the feed pipe near the flow-through heater.

  • Page 59: Temperature Limiter Replacement

    G 600/G 800 Technical Information 5.22 Temperature Limiter Replacement 1. Remove the left side panel. See Section 5.3. 2. Disconnect the temperature limiter electrical connections. 3. Loosen the clamp from the temperature limiter using a screwdriver. 4. Install a new temperature limiter in the same position and secure it with the retaining clamp, ensuring that the retaining clamp is seated correctly.

  • Page 60: Waterproof System (Wps) Removal

    G 600/G 800 Technical Information Figure 5-21: Pressing and Locking the Filter Assembly Note: Use caution to ensure that the filter is not damaged during re-assembly. 8. Re-install the filter. 5.24 WaterProof System (WPS) Removal 1. Remove the drip pan. See Section 5.29. 2.

  • Page 61: Water Inlet (Diverter) Removal

    G 600/G 800 Technical Information 5. Remove the restrictor with needlenose pliers; see Figure 5-23. Figure 5-23: Removing the Flow Restrictor 6. Install the new restrictor using a suitable 5mm nut driver. Note: Use care when installing a new flow restrictor. A damaged restrictor should never be used.

  • Page 62: Water Softener Operational Check

    G 600/G 800 Technical Information 5.27 Water Softener Operational Check Note: Ensure that the electronic is programmed “with water softener” before performing the following procedure. 1. Program the electronic to the “643 – 1,250 ppm” (parts per million) softener setting. Refer to the model-specific operating manual. 2.

  • Page 63: Drip Pan Removal

    G 600/G 800 Technical Information 5.29 Drip Pan Removal 1. Lay the dishwasher on its back. 2. Remove four (4) screws from the corners of the drip pan. 3. Pull the drip pan from the appliance to remove. 5.30 Float Switch Housing Removal 1.

  • Page 64: Control Valve (Y6) Removal

    G 600/G 800 Technical Information Water control valve Y6 (for steam condenser) Fan M2 Vent/water port from condenser Steam condenser assembly Air duct (condenser intake) Water inlet assembly Solenoid valve Y5 (water hardness) Cabinet vent/water port (un-softened) Flow meter B3/4 Reactivation valve Y38 Water softener assembly Figure 5-26: Steam Condenser Components...

  • Page 65: Circulation Pump Partition And Impeller Replacement

    G 600/G 800 Technical Information 5. Disconnect the connection plug (Figure 5-27, Item 7). 6. Remove the heater pressure switch. See Section 5.39. 7. Release the hose clips (Figure 5-27, Items 3 and 8). 8. Press the rear casing out slightly to remove the spacer (Figure 5-27, Item 9). 9.

  • Page 66: Circulation Pump Housing Replacement

    G 600/G 800 Technical Information Figure 5-28: Circulation Pump Components 5.37 Circulation Pump Housing Replacement 1. Remove the circulation pump. See Section 5.36. 2. Remove the four (4) screws from the pump housing (Figure 5-28, Item 1). 3. Install the new pump housing and unpressed ring. 5.38 Circulation Pump Release with Tool 1.

  • Page 67: Heater Pressure Switch (B1/10) Removal

    Figure 5-31: Turning the Circulation Pump Tool Note: The circulation pump releasing tool (P/N 05585740) can be obtained by contacting the Miele Technical Support Center at (800) 999-1360. 5.39 Heater Pressure Switch (B1/10) Removal 1. Remove as much water as possible from the sump.

  • Page 68: Drain Pump (M8) Removal

    G 600/G 800 Technical Information Figure 5-32: Heater Pressure Switch and Circulation Pump Note: When re-installing the heater pressure switch, ensure that both tabs on the switch are engaged in the circulation pump housing, and that the seal (Figure 5-32, Item 3) is not pinched or kinked.

  • Page 69: Overflow Level Switch Removal

    G 600/G 800 Technical Information Warning! It is essential to note correct position of the valve before removal. (The direction of flow is marked by an arrow on the valve housing.) 3. Pull the valve (Figure 5-34, Item 3) away from the circulation pump. Figure 5-34: Top Solo Valve on Circulation Pump Note: During re-installation of the Top solo valve, ensure that the cutout on the valve...

  • Page 70: Turbidity Sensor Calibration

    G 600/G 800 Technical Information 3. Lay the dishwasher on its back. 4. Remove the drip pan. See Section 5.29. 5. Remove the circulation pump. See Section 5.35. 6. Remove the drain pump. See Section 5.40. 7. Remove the float switch assembly. See Section 5.30. 8.

  • Page 71: Turbidity Sensor Removal

    G 600/G 800 Technical Information 5.45 Turbidity Sensor Removal 1. Remove as much water as possible from the sump. 2. Lay the dishwasher on its back. 3. Remove the drip pan. See Section 5.29. 4. Disconnect the electrical connection to the turbidity sensor. 5.

  • Page 72: Mounting Bracket Removal

    G 600/G 800 Technical Information 3. Lift the fascia and control panel from the appliance. Figure 5-39: Control Panel (Novotronic and Touchtronic) 1 Program selector switch 8 Pushbutton switch cap 2 Start button 9 Electronic 3 Control panel 10 Program selector switch adapter 4 Fascia panel 11 Screw 5 Door closure screw...

  • Page 73: Heater Relay And Power Relay Removal

    G 600/G 800 Technical Information Figure 5-40: Removing the Mounting Bracket 5.49 Heater Relay and Power Relay Removal Note: Make note of wiring positions for reinstallation. 1. Remove the left side panel. See Section 5.3. 2. Locate the relay (location varies by model). 3.

  • Page 74: Fault Diagnosis

    G 600/G 800 Technical Information Fault Diagnosis General Information Every electronically controlled Miele dishwasher has three accessible modes for service purposes: Programming mode Service mode 1 Service mode 2 Programming and Service Mode Features 6.2.1 Water Hardness Programming Note: The water hardness value can only be programmed if the dishwasher is programmed to the “with water softener”...

  • Page 75: With Or Without Water Softener

    G 600/G 800 Technical Information 6.2.7 With or Without Water Softener Used to enable or disable the water softener system. “With water softener” = Water softener is ON “Without water softener” = Water softener is OFF Note: If the water softener is not needed, the electronic should be programmed to “without water softener.”...

  • Page 76: Timing Charts - General Information

    G 600/G 800 Technical Information Timing Charts – General Information A. Timer steps run along the left and right side of the chart, numbered 1-50. All fifty steps do not apply to every program; refer to E and F for further information. B.
  • Page 77 G 600/G 800 Technical Information Water inlet valves (Y2) Whenever the Y2 valve is activated, an “E” is present in the column. Example: The water inlet valves are activated in Steps 3 and 6. Note: Refer to the timing chart’s legend for symbol descriptions. C.
  • Page 78 G 600/G 800 Technical Information D. Timer step explained: The length of this step is 5 seconds. Timer step 17 Detergent dispenser Circulation pump A clear (white) block in the activated activated program chart indicates that this step applies to the chosen program.

  • Page 79: Wiring Diagrams - General Information

    G 600/G 800 Technical Information Service mode 2 Programming mode functions/options functions/options Wiring Diagrams – General Information 1 Electronic assembly (circuit boards) 2 Molex plug connectors (framed by dotted lines) 3 “Current path”; used to identify the location of the component along a numbered line. (Example: Water inlet valve Y2 is positioned at current path 22.) 4 Wiring diagram number and applicable model number(s)

  • Page 80: Timing Charts And Wiring Diagrams (Model-Specific)

    G 600/G 800 Technical Information Timing Charts and Wiring Diagrams (Model-Specific) Refer to the timing chart and wiring diagram guide at the end of this section. Fault Repair 6.7.1 Door Does Not Close Correctly Incorrectly installed stopper at end of top basket guide. Remove the stopper and install it correctly;...

  • Page 81: No Drying, Or Drying Too Slow

    G 600/G 800 Technical Information Rinse aid not being dispensed/released. Ensure that dispenser is operating. Note: Rinse aid should only be added with the door fully open so that it can flow properly into the reservoir. Ensure that the flap is closed and locked. 6.7.6 No Drying, or Drying Too Slow Fan run-on (cooldown) time too short.

  • Page 82: Programming And Service Modes

    G 600/G 800 Technical Information Programming and Service Modes Novotronic Models 6.8.1 G 841, G 841 Plus, G 842 Programming Flow Chart To access: Enter Programming Mode Water hardness settings Heated drying (G 841, G 842 only) Extended water intake (G 841, G 842 only) To access: Enter Service Mode 1 Manual step mode...

  • Page 83: Setting The Water Hardness

    G 600/G 800 Technical Information Selector switch Function Options Status of Start light position (o’clock) 1 to 8 Water hardness (see Section 6.8.1.1.1) Light 1 to 8 on Heated drying 70 seconds Off = 70 sec Water intake time 100 seconds On = 100 sec Table 6-2: G 841, G 841 Plus, G 842 Programming Functions If no lights light up, the dishwasher is programmed for “without water softener”.

  • Page 84: Test Program

    G 600/G 800 Technical Information Note: The program chart in the wiring diagram should be used to follow the machine functions when stepping through a program. 5. If the dishwasher door is opened and closed or the dishwasher is turned off and on, the service mode will be canceled and the machine will continue to advance normally.

  • Page 85: Accessing Fault Codes

    G 600/G 800 Technical Information 6.8.1.3.1 Accessing Fault Codes 1. Access Service Mode 2. 2. Turn the program selector switch to the 1 o’clock position. 3. Press the Start button once, then turn the selector switch slowly clockwise until the Start light lights up.

  • Page 86: G 848

    G 600/G 800 Technical Information 6.8.2 G 848 Programming Flow Chart To access: Enter Programming Mode Water hardness settings Extended drying 4.5 - 14 minutes Water intake time To access: Enter Service Mode 1 Manual step mode Component test program To access: Error messages Program index...

  • Page 87: Setting The Water Hardness

    G 600/G 800 Technical Information 6.8.2.1.1 Setting the Water Hardness 1. Measure the water hardness in grains per gallon (gpg). 2. Access Programming Mode. 3. Using Table 6-9 below, turn the program selector switch to the corresponding water hardness position, e.g., for water hardness = 10 gpg, turn the program selector switch to the 3 o’clock position.

  • Page 88: Service Mode 2

    G 600/G 800 Technical Information 6.8.2.3 Service Mode 2 Service Mode 2 is used to determine which upper electronic is in the machine, to change certain programmed functions and to access fault codes. The programmed functions include increasing the water temperature, turning on or off the water softener, adding an interim rinse, and setting the dishwasher width (18”...

  • Page 89: Deleting Stored Fault Codes

    G 600/G 800 Technical Information Selector switch position Fault code Fault Heating failure - heating circuit opened or 5 o’clock defective electrical component in heating circuit 6 o’clock Water drainage failure, heater pressure switch Too few pulses at flow meter / start of water 7 o’clock intake Too few pulses at flow meter / end of water...

  • Page 90: Programming Mode

    G 600/G 800 Technical Information Programming Flow Chart To access: Fault codes Program index Increased water temperature selection Enter Service Mode 2 Water softener (with/without) Extended drying 45 minutes Interim rinses Dishwasher width setting EGS (Plus models only) Table 6-13: G 811, G 851, G 851 Plus, G 856, G 856 Plus Programming Flow Chart 6.8.3.1 Programming Mode 1.

  • Page 91: Checking The Water Hardness Level

    G 600/G 800 Technical Information Water hardness in gpg Selector switch position (o’clock) 18-21 22-35 36-70 Table 6-15: G 811, G 851, G 851 Plus, G 856, G 856 Plus Water Hardness Chart 6.8.3.1.2 Checking the Water Hardness Level 1. Access Programming Mode. 2.

  • Page 92: Accessing Fault Codes

    G 600/G 800 Technical Information 3. Press and hold the Top solo button while turning the dishwasher on. Release the Top solo button and immediately press it 2 more times. Flashing Intake/Drain and Salt lights indicates successful accessing of Service Mode 2. 4.

  • Page 93: Deleting Stored Fault Codes

    G 600/G 800 Technical Information 6.8.3.3.2 Deleting Stored Fault Codes Access Programming Mode and turn the dishwasher off. 6.8.3.3.3 Program Index 1. Access Service Mode 2. 2. Turn the program selector switch to the 2 o’clock position. The Top solo light flashes. 3.

  • Page 94: Setting The Water Hardness

    G 600/G 800 Technical Information 2. Press and hold the Top solo button while switching the appliance on at the on/off switch. Release the Top solo button within 2 seconds. 3. The On LED lights up and the Softener LED flashes (if this is not the case, repeat Steps 1 and 2).

  • Page 95: Checking The Water Hardness Setting

    G 600/G 800 Technical Information Program selector Water hardness Appliance width [cm] Water hardness switch position selector in (o’clock) cabinet 1 - 4 5 - 6 8 - 10 11 - 12 55/60 (full-size models) 14 - 16 18 - 22 23 - 35 36 - 47 48 - 65...

  • Page 96: Starting The Test Program, Program Start With Reactivation

    G 600/G 800 Technical Information 6.8.4.2.1 Starting the Test Program, Program Start with Reactivation 1. Enter Service Mode 1. 2. Turn the program selector switch to the 11 o'clock position. The test program starts automatically (for the program sequence, see the switching plan). 3.

  • Page 97: Program Index

    G 600/G 800 Technical Information Program selector switch Fault registered Fault indication position (o’clock) No fault registered NTC sensor or connections All program sequence open-circuited LEDs flash NTC sensor or connections All program sequence short-circuited LEDs flash All program sequence Pulse failure LEDs flash All program sequence...

  • Page 98: Program Interruption And Intake/Drain Led Flashes

    G 600/G 800 Technical Information A program can only be restarted after the fault has been addressed and the fault code has been deleted. The following faults are possible: NTC sensor or its connections short- or open-circuited Control module fault Heater circuit open-circuited 6.8.4.4.2 Program Interruption and Intake/Drain LED Flashes...

  • Page 99: Setting The Water Hardness

    G 600/G 800 Technical Information mode. The display will show a program index number of P00 or P01, depending on the software version. 3. Turn the program selector switch to the position indicated in Table 6-27 to modify the corresponding function. 4.

  • Page 100: Test Program

    G 600/G 800 Technical Information 6. If the dishwasher door is opened and closed or the dishwasher is turned off and on, the service mode will be canceled and the machine will continue to advance normally. 6.8.5.2.1 Test Program The test program is a program that allows the technician to check all of the major functions of the dishwasher.

  • Page 101: Accessing Fault Codes

    G 600/G 800 Technical Information 6.8.5.3.1 Accessing Fault Codes 1. Access Service Mode 2. 2. Turn the program selector switch to the 1 o’clock position. 3. The fault code will be shown in the display, e.g., F01, F02, etc. 4. Use the fault chart (Table 6-29) to determine which fault has been stored in the dishwasher.

  • Page 102: Programming Mode

    G 600/G 800 Technical Information Programming Flow Chart (Electronic EGPL 02) To access: Program index Water hardness Enter Programming Mode Water intake (with program index P0) Drying plus Temperature reduction To access: Enter Service Mode 1 Switching step check Test program To access: Fault codes Operating hours...

  • Page 103: Starting The Test Program; Program Start With Reactivation

    G 600/G 800 Technical Information Note: The program steps can be followed with a timing chart. The activation of electrical components can be performed as the steps are advanced. If the main switch is switched off or the door is opened, Service Mode 1 will be cancelled.

  • Page 104: Touchtronic Models

    G 600/G 800 Technical Information Display Fault registered No fault registered NTC sensor or connections open-circuited NTC sensor or connections short-circuited Electronic fault Heating fault Table 6-34: G 885 Fault Codes Touchtronic Models 6.8.7 G 890 Programming Flow Chart To access: Enter Programming Mode Program index Water hardness settings...

  • Page 105: Setting The Water Hardness

    G 600/G 800 Technical Information 5. After selecting options, press the Start/Stop button twice and turn the dishwasher off. Program button Function Options Display Water hardness 0 gpg Normal 130 setting 1 - 36 gpg Normal 150 Buzzer Table 6-36: G 890 Programming Functions If “0”...

  • Page 106: Test Program

    G 600/G 800 Technical Information 6.8.7.2.1 Test Program The test program is a program that allows the technician to check all of the major functions of the dishwasher. 1. Access Service Mode 1. 2. Press the Economy button then press the Start/Stop button. The test program will start and advance automatically.

  • Page 107: Deleting Stored Fault Codes

    G 600/G 800 Technical Information Fault code Fault No error NTC or NTC connections open-circuited NTC or NTC connections short-circuited Electronic failure, selector switch position not found Heating failure - heating circuit opened or defective electrical component in heating circuit Water drainage failure, heater level switch Too few pulses at flow meter / start of water intake Too few pulses at flow meter / end of water intake...

  • Page 108: Programming Mode

    G 600/G 800 Technical Information Programming Flow Chart To access: Error messages Operating hours Flow meter pulses Increased water temperature selection Enter Service Mode 2 Water softener (with/without) Extended water intake Interim rinses Extended fan time (+45 min) Table 6-40: G 891 Programming Flow Chart 6.8.8.1 Programming Mode 1.

  • Page 109: Service Mode 1

    G 600/G 800 Technical Information 6.8.8.2 Service Mode 1 1. To access Service Mode 1, close the door and turn the dishwasher on. All program lights should light. If not, press the Start/Stop button to cancel the program. Turn the dishwasher off. Press and hold the “+”and Top solo buttons while turning the dishwasher on.

  • Page 110: Accessing Fault Codes

    G 600/G 800 Technical Information Program button Function Options Display Normal 130 Fault codes F00, F01, etc. Sani Wash Operating hours e.g., 001 Normal 150 Operating hours e.g., 127 Light Wash Flow meter 195 to 205 195 to 205 150°F Pots &...

  • Page 111: G 892, G 832

    G 600/G 800 Technical Information Example: Sani Wash: 007 Normal 150: 127 Total operating hours: 7.127 hours 6.8.9 G 892, G 832 Programming Flow Chart To access: Enter Programming Mode Water hardness settings Heated drying (on/off) To access: Enter Service Mode 1 Manual step mode Component test program To access:...

  • Page 112: Extended Drying Fan Time

    G 600/G 800 Technical Information 4. The program light will either flash or stay lit, depending on the selection made (see Table 6-46 below). Note that the Pots & Pans and Sani Wash programs are used twice. 5. Press the Top solo button once to store the water hardness setting. 6.

  • Page 113: Test Program

    G 600/G 800 Technical Information 6.8.9.2.1 Test Program The test program is a program that allows the technician to check all of the major functions of the dishwasher. 1. Access Service Mode 1. 2. Using the arrow buttons, select the Rinse & Hold program and press the Start/Stop button.

  • Page 114: Stage 2

    G 600/G 800 Technical Information Fault code Program light and Rinse light Fault status status Normal Plus Flashing Water intake failure, heater level switch Normal Flashing Heater level switch not switching on at the end of thermal stops Table 6-49: G 892, G 832 Fault Code Chart 6.8.9.3.2 Stage 2 1.

  • Page 115: G 694, G 894

    G 600/G 800 Technical Information Program Function Options Program light status Flashing Rinse & Hold Extended drying Flashing Pots & Pans Table 6-51: G 892, G 832 Service Mode 2 Functions Can only be set if “+14 min” is selected in programming mode. See Section 6.8.9.1.2. 6.8.10 G 694, G 894 Programming Flow Chart...

  • Page 116: Setting The Water Hardness

    G 600/G 800 Technical Information 6.8.10.1.1 Setting the Water Hardness 1. Measure the water hardness in grains per gallon (gpg). 2. Access Programming Mode. 3. Using the arrow buttons, enter the correct water hardness setting. 4. To save: Press the Start/Stop button twice. 6.8.10.1.2 Extended Drying Fan Time 1.

  • Page 117: Stage 1

    G 600/G 800 Technical Information Stage Stage function Illuminated light Stage 1 Fault codes Rinse Stage 2 Program index Drying Stage 3 Function programming Table 6-54: G 694, G 894 Service Mode 2 Stages 6.8.10.3.1 Stage 1 1. To access Stage 1 of Service Mode 2, close the door and turn the dishwasher on. The Start/Stop light must be blinking.

  • Page 118: G 896

    G 600/G 800 Technical Information 2. Press and hold the Delay Start and Start/Stop button while turning the dishwasher on. Flashing Intake/Drain and Salt lights and a lit Rinse light indicate successful accessing of Service Mode 2. 3. Press the Top solo button twice. Flashing Intake/Drain and Salt lights and a lit End light indicate successful accessing of Stage 3 of Service Mode 2.

  • Page 119: Programming Mode

    G 600/G 800 Technical Information 6.8.11.1 Programming Mode 1. To access the programming mode, close the door and turn the dishwasher on. The Start/Stop light must be blinking. If the Start/Stop light is not blinking, press and hold the Start/Stop button for at least 3 seconds to exit the cycle. The Start/Stop light should now be blinking.

  • Page 120: Test Program

    G 600/G 800 Technical Information 5. If the dishwasher door is opened and closed or the dishwasher is turned off and on, the service mode will be canceled and the machine will continue to advance normally. 6.8.11.2.1 Test Program The test program is a program that allows the technician to check all of the major functions of the dishwasher.

  • Page 121: Stage 2

    G 600/G 800 Technical Information 6.8.11.3.2 Stage 2 1. To access Stage 2 of Service Mode 2, close the door and turn the dishwasher on. The Start/Stop light must be blinking. If the Start/Stop light is not blinking, press and hold the Start/Stop button for at least 3 seconds to exit the cycle.

  • Page 122: G 898

    G 600/G 800 Technical Information 6.8.12 G 898 Programming Flow Chart To access: Enter Programming Mode Water hardness settings Extended drying fan time (+14 minutes) To access: Enter Service Mode 1 Manual step mode Component test program To access: Error messages Program index Increased water temperature selection Enter Service Mode 2...

  • Page 123: Setting The Water Hardness

    G 600/G 800 Technical Information 6.8.12.1.1 Setting the Water Hardness 1. Measure the water hardness in grains per gallon (gpg). 2. Access Programming Mode. 3. Press the Sani Wash button. Use the Top solo button to toggle through to the desired water hardness amount.

  • Page 124: 6.8.12.3.1 Accessing Fault Codes

    G 600/G 800 Technical Information 1. To access Service Mode 2, close the door and turn the dishwasher on. All program lights should light. If not, press the Start/Stop button to cancel the program. Turn the dishwasher off. 2. Press and hold the Top solo and Start/Stop buttons while turning the dishwasher on.

  • Page 125: Deleting Stored Fault Codes

    G 600/G 800 Technical Information 6.8.12.3.2 Deleting Stored Fault Codes Access Programming Mode and press Start/Stop twice. 6.8.12.3.3 Operating Hours 1. Access Service Mode 2. 2. Press the appropriate program button indicated in Table 6-66 to display operating hours. Program button Display Sani Wash First 3 digits of total operating hours...

  • Page 126: 6.8.13.1.1 Setting The Water Hardness Level

    G 600/G 800 Technical Information Program button Function Options Button light status Heated drying See Section Water hardness setting Flashing = 1 to 70 gpg 6.8.13.1.1 70 seconds Off = 70 seconds Water intake time 100 seconds On = 100 seconds Buzzer Table 6-68: G 803, G 643, G 843, G 663, G 863 Programming Mode If no lights light up, the dishwasher is programmed to “without water softener”.

  • Page 127: Service Mode 1

    Successful accessing of Service Mode 1 is indicated by a lit Drain light. 3. Place the see-through door onto the dishwasher. 4. Select a program and trip the door lock with a screwdriver or Miele tool C6042. The selected program will start 5.

  • Page 128: 6.8.13.3.1 Accessing Fault Codes

    G 600/G 800 Technical Information 6.8.13.3 Service Mode 2 Service Mode 2 is used to determine which upper electronic is in the appliance, to change certain programmed functions and to access fault codes. The programmed functions include increasing the water temperature, turning on or off the water softener, adding an interim rinse, and setting the dishwasher width (18”...

  • Page 129: 6.8.13.3.2 Deleting Stored Fault Codes

    G 600/G 800 Technical Information Program button Program button 6 Fault code and description light Too few pulses at flow meter/start of Pressed water intake Too few pulses at flow meter/end of Pressed water intake Pressed Water intake failure, heater level switch Heater level switch not switching on at Pressed the end of thermal stops...

  • Page 130: 6.8.14.1.2 Checking The Water Hardness Level

    G 600/G 800 Technical Information Table 6-74: G 818, G 658, G 858 Programming Flow Chart 6.8.14.1 Programming Mode 1. To access the Programming Mode open the dishwasher door and turn the dishwasher off. 2. Press and hold program buttons 1 and 3 while turning the dishwasher on. A blinking Salt light indicates successful accessing of the Programming Mode.

  • Page 131: 6.8.14.2.1 Test Program

    1. Place the see-through door onto the dishwasher. 2. Access Service Mode 1. 3. Trip the door lock with a screwdriver or Miele tool C6042. To start the test program, press program button 5. The test program will start and advance automatically.

  • Page 132: 6.8.14.3.1 Accessing Fault Codes

    G 600/G 800 Technical Information 4. Pressing program button 6 repeatedly will allow the technician to advance through the test program. If program button 6 is not pressed, the program steps are carried out automatically, in their normal order. 6.8.14.3 Service Mode 2 Service Mode 2 is used to determine which upper electronic is in the appliance, to change certain programmed functions and to access fault codes.

  • Page 133: 6.8.14.3.2 Deleting Stored Fault Codes

    G 600/G 800 Technical Information Program button Program button 6 Fault code and description light Water drainage failure, heater level Pressed switch Too few pulses at flow meter / start of Pressed water intake Too few pulses at flow meter / end of Pressed water intake Pressed...

  • Page 134: Eplg 501A (Program Index P1)

    G 600/G 800 Technical Information Programming Flow Chart To access: Fault codes Program index Enter Service Mode 2 Increased water temperature selection Water softener (with/without) Flow meter Dishwasher width setting (18”/24”) Table 6-81: G 879 Programming Flow Chart Note: The EPLG 501A and the EPLZ 530 differ from each other in the plug, the housing, and the software.

  • Page 135: 6.8.15.1.3 Setting The Water Hardness

    G 600/G 800 Technical Information Program button Function Options Button light status Heated drying Flashing = 1 to 70 gpg See Section Water hardness setting 6.8.15.1.3 Off = 0 gpg Buzzer Normal Water quantity Increased Table 6-83: G 879 Programming Functions for EPLZ 530 If no lights light up, the dishwasher is programmed to “without water softener”.

  • Page 136: Service Mode 1

    On/Off light indicates successful accessing of Service Mode 1. 3. Place the see-through door onto the dishwasher. 4. Select a program and trip the door lock with a screwdriver or Miele tool C6042. The selected program will start. 5. Pressing the Top solo button repeatedly will allow the technician to advance through the program.

  • Page 137: Program Index

    G 600/G 800 Technical Information functions include increasing the water temperature, turning on or off the water softener, adding an interim rinse, and setting the dishwasher width. 1. To access Service Mode 2, open the dishwasher door and turn the dishwasher off.

  • Page 138: Table 6-88: G 879 Program Indices

    G 600/G 800 Technical Information 2. Press the flashing program button 5. 3. Press the flashing program button 2. 4. The lit program button (1 to 5) will determine the corresponding program index, as shown in Table 6-88 below. 5. Switch the dishwasher off. Program Program index Electronic version...

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