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Miele G2000 Technical Information

Miele G2000 Technical Information

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G1000 / G2000 Dishwashers
Technical Information
TECHNICAL INFORMATION
G1000 / G2000 Dishwashers
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  • Page 1 G1000 / G2000 Dishwashers Technical Information TECHNICAL INFORMATION G1000 / G2000 Dishwashers...

  • Page 2: Table Of Contents

    G1000 / G2000 Dishwashers Technical Information G1000 / G2000 Dishwasher - Table of Contents WARNINGS AND SAFETY INFORMATION ..............10 CONSTRUCTION AND DESIGN................11 Appliance Overview ..............................11 1.1.1 Appliance Overview – Typical Integrated Model ..................11 1.1.2 Appliance Overview – Typical Fully Integrated Model................12 Controls Overview..............................13...
  • Page 3 G1000 / G2000 Dishwashers Technical Information G1000 / G2000 Dishwashers - Table of Contents (Continued) 4.2.8 Sensor Softener............................38 4.2.9 Electronically Controlled Water Hardness (EGS) ..................39 4.2.10 Intelligent Tab Function ..........................39 Water Circulation & Heating...........................41 4.3.1 Circulation Pump............................42 4.3.2 Circulation Pump - Speed Sensor and Load Sensing ...................43 4.3.3 Heating .................................45...
  • Page 4 G1000 / G2000 Dishwashers Technical Information G1000 / G2000 Dishwashers - Table of Contents (Continued) 5.4.3 Flowmeter (circuit board) – Removal ......................84 5.4.4 Top Spray Arm Removal..........................84 5.4.5 Middle Spray Arm Removal ........................84 5.4.6 Bottom Spray Arm Removal ........................85 5.4.7 Feed Pipe with Turbidity Sensor –...
  • Page 5 G1000 / G2000 Dishwashers Technical Information G1000 / G2000 Dishwashers - Table of Contents (Continued) 6.3.2 Inspira Series - G1180 & G2180 ......................... 139 6.3.2.1 G1180 / G2180 - Programming Mode ..................139 6.3.2.2 G1180 / G2180 - Service Mode ....................146 6.3.2.3 G1180 / G2180 –...
  • Page 6 G1000 / G2000 Dishwashers Technical Information G1000 / G2000 Dishwashers - List of Figures Figure 1-1: Appliance Overview (Typical Integrated Unit)..........11 Figure 1-2: Appliance Overview (Typical Fully Integrated (Vi) Unit) ......12 Figure 1-3: Pre-Finished Dishwasher................14 Figure 1-4: Integrated Dishwasher................14 Figure 1-5: Fully Integrated (Incognito) (Vi) Dishwasher..........
  • Page 7 G1000 / G2000 Dishwashers Technical Information G1000 / G2000 Dishwashers - List of Figures (Continued) Figure 5-4: Door Seal with Door..................70 Figure 5-5: Door Seal Installation.................. 74 Figure 5-6: Drip Pan Removal..................60 Figure 5-7: Integrated Door Panel Screw Locations ............. 62 Figure 5-8: Outer Door Panel Removal.................
  • Page 8 G1000 / G2000 Dishwashers Technical Information G1000 / G2000 Dishwashers - List of Tables Table 1-1: Controls Overview......................13 Table 1-2: Overview of US Model Numbers..................19 Table 1-3: Door Spring Summary ....................20 Table 1-4: Panel weights/tension springs in delivery condition............20 Table 1-5: Panel weights/tension springs in customer service version...........20 Table 4-1: NTC Sensor Resistance Values ..................46...
  • Page 9 G1000 / G2000 Dishwashers Technical Information G1000 / G2000 Dishwashers - List of Tables (Continued) Table 6-34: G2420 / G2430 Programming Mode Options (Cont. from Table 6-33) (Cont. on Table 6-35) ....................155 Table 6-35: G2420 / G2430 Programming Mode Options (Continued from Table 6-34) ....156 Table 6-36: G2420 / G2430 Service Mode Options (Continued on Table 6-37) ......158...

  • Page 10: Warnings And Safety Information

    Many procedures will require the machine to be placed on its back. Care should be taken to avoid damage to the water hoses and power cord. For questions, concerns, clarifications or further assistance contact the Miele Technical Support Center at 1-800-999-1360.

  • Page 11: Construction And Design

    G1000 / G2000 Dishwashers Technical Information Construction and Design Appliance Overview 1.1.1 Appliance Overview – Typical Integrated Model Upper Spray Arm (Not Visible) Cutlery Tray (Depending On Model) Upper Basket Middle Spray Arm Air Inlet For Drying (Depending On Model)

  • Page 12: Appliance Overview - Typical Fully Integrated Model

    G1000 / G2000 Dishwashers Technical Information 1.1.2 Appliance Overview – Typical Fully Integrated Model Upper Spray Arm (Not Visible) Cutlery Tray (Depending On Model) Upper Basket Middle Spray Arm Air Inlet For Drying (Depending On Model) Lower Spray Arm Filter Combination...

  • Page 13: Controls Overview

    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 include a diverse group of wash programs for multiple cleaning needs.

  • Page 14: Types Of Dishwashers

    G1000 / G2000 Dishwashers Technical Information Types of Dishwashers 1.3.1 Pre-Finished Figure 1-3: Pre-Finished Dishwasher The pre-finished construction consist of a pre-assembled door panel and control panel; making it an ideal replacement unit. Available in white, black or stainless steel.

  • Page 15: Technical Data

    Fully Integrated Dishwashers are designed to blend into the surrounding cabinetry. The operator controls are only available when 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: Plumbing Connections

    G1000 / G2000 Dishwashers Technical Information GND To ground connector. Hard wiring the dishwasher should only be done if required by electrical code. Do not cut the plug off the power supply cord / plug and connect it directly to the house wiring under any circumstances.

  • Page 17: Data Tag

    G1000 / G2000 Dishwashers Technical Information Figure 1-6: Dimensions For the latest product specifications, including product dimensions visit: Miele.com Data Tag...

  • Page 18: Data Tag - Location

    G1000 / G2000 Dishwashers Technical Information 1.5.1 Data Tag - Location Figure 1-7: Data Tag Location 1.5.2 Data Tag – Information Figure 1-8: Data Tag Information Model Numbering...

  • Page 19: Mode Numbering - Overview Of Usa Model Numbers

    G1000 / G2000 Dishwashers Technical Information Figure 1-9: Model Numbering 1.6.1 Mode Numbering – Overview of USA Model Numbers G2020 G2170Vi Advanta Series G2020SC G2170SCVi Inspira Series G2140 G2150 G2180Vi G2140SC G2150SC G2180SCVi G2140i G1180SCvi Optima Series G2420SCi G2430SC G2470SCVi...

  • Page 20: Door Springs / Weights - Specifications

    G1000 / G2000 Dishwashers Technical Information Door Springs / Weights – Specifications Springs should always be installed in matching pairs Model Color Tensile strength Length (mm) G1xxx, free- Orange Approx. 230 standing, built- under G2xxx, built Blue Approx. 290 under...

  • Page 21: Layout Of Components (Typical)

    G1000 / G2000 Dishwashers Technical Information Layout of Components (Typical) 1. Reed switch salt, B8/2 15. Main switch, S2 2. Salt reservoir 16. Heater Pressure switch, B1/13 3. Solenoid valve (reactivation) Y38 17. Slide shutter, M24 and B3/12 4. Solenoid valve (water hardness) Y5 18.

  • Page 22: Installation

    G1000 / G2000 Dishwashers Technical Information Installation Refer to the Residential Appliance Installation Manual. Figure 2-1: Installation Manual (Typical)

  • Page 23: Commission And Operation

    G1000 / G2000 Dishwashers Technical Information Commission and Operation Door Handle / Lock – Prefinished & Integrated Models To open the door: Press the release inside the door grip (Figure 3-1). To close the door: Push door closed, until an audible click is heard.

  • Page 24: Water Softener

    Water Softener Salt – General Information Only use water softener salt specially formulated for dishwashers. Other salts may contain insoluble additives that impair the Water Softener. The proper salt can be purchased from Miele Technical Service Department. 3.3.2 Water Softener Salt – Adding For models with salt reservoir located in bottom of the cabinet 1.
  • Page 25 G1000 / G2000 Dishwashers Technical Information The Salt Reservoir holds approximately 4.5 lbs (2 kg) of salt For models with salt reservoir located on the inner door 1. Open door and hold at an angle, so that the salt container can be completely filled.

  • Page 26: General Operation

    G1000 / G2000 Dishwashers Technical Information General Operation 3.4.1 Novotronic Controls 1. Ensure the Spray Arms are not blocked. 2. Close the door. 3. Turn on the dishwasher. The “Start” Indicator will flash. 4. Select a wash program by turning the Program Selector to the left or right to the desired wash program.

  • Page 27: Fully Integrated (Incognito) (Vi) Controls

    G1000 / G2000 Dishwashers Technical Information Select the desired options; a √ check will appear next to the option selected. See Figure 3-7. Figure 3-7: Display (With Selected Options) When finished customizing the program, confirm with OK. Select Start. 3.4.3 Fully Integrated (Incognito) (Vi) Controls 1.
  • Page 28 G1000 / G2000 Dishwashers Technical Information 5. Select the desired options; a √ check will appear next to the option selected. See Figure 3-10. Figure 3-10: Display (With Selected Options) When finished customizing the program, confirm with OK. Select Start. Close the door.

  • Page 29: Description Of Function

    G1000 / G2000 Dishwashers Technical Information Description of Function Cabinet Construction The inner cabinet is constructed of stainless steel (1.4301) welded onto four (4) vertical U-section sub-frames. The cabinet is sound and heat-insulated with bitumen and/or mineral wool matting. Figure 4-1: Inner Cabinet...

  • Page 30: Water Intake

    G1000 / G2000 Dishwashers Technical Information Water Intake 4.2.1 WaterProof System (WPS) The Water Inlet Valve (Y2) consists of two (2) electro-mechanical valves mounted within a waterproof box located at the water connection (end of the water intake hose). The valves are mounted in physically and electrically in series to ensure that if one valve should fail (e.g.
  • Page 31 G1000 / G2000 Dishwashers Technical Information The WaterProof System (WPS) consists of a number of interdependent safety features, which provide protection against water leakage. 1. Protection against solenoid valve leakage: Each water intake is controlled by an inlet valve. If this valve cannot...

  • Page 32: Water Inlet Mixer

    G1000 / G2000 Dishwashers Technical Information 4.2.3 Water Inlet Mixer Water is taken into the appliance via the inlet valve and the water inlet mixer, through the ion exchanger (water softener) into the sump. The water softener resin (for reactivation) is located at the bottom of the water inlet mixer. The assembly also contains the EGS valve (for the electronically controlled water softener) reactivation valve and a built in flow meter.
  • Page 33 G1000 / G2000 Dishwashers Technical Information Figure 4-4: Water Inlet Mixer...
  • Page 34 G1000 / G2000 Dishwashers Technical Information Component List – Refer to Figure 4-4. 1. Flow Meter B3/4 2. Ball Valve 3. Water Reservoir – Softener Reactivation 4. Overflow 5. Non-return Device 6. Vent 7. Ion Exchanger 8. Water Outlet to Salt Container 9.

  • Page 35: Water Inlet Mixer Without Egs

    G1000 / G2000 Dishwashers Technical Information 4.2.4 Water Inlet Mixer Without EGS 1. Water Outlet to Sump 2. EGS Valve not activated 3. Reactivation Valve 4. Connection to Inlet Valve Figure 4-5: Inlet Mixer without EGS...

  • Page 36: Water Inlet Mixer Wth Egs

    G1000 / G2000 Dishwashers Technical Information 4.2.5 Water Inlet Mixer wth EGS 1. Water Outlet to Sump 2. EGS Valve activated 3. Reactivation Valve 4. Connection to Inlet Valve Figure 4-6: Inlet Mixer with EGS...

  • Page 37: Water Inlet Mixer During Reactivation

    G1000 / G2000 Dishwashers Technical Information 4.2.6 Water Inlet Mixer during Reactivation 1. Water Outlet to Sump 2. EGS Valve 3. Reactivation Valve open 4. Connection to Inlet Valve Figure 4-7: Inlet Mixer during Reactivation...

  • Page 38: Flow Meter B3/4, Water Intake Quantity

    G1000 / G2000 Dishwashers Technical Information 4.2.7 Flow Meter B3/4, Water Intake Quantity A Flow Meter B3/4 integrated in the Water Inlet Mixer monitors the water intake quantity. The water flow is measured in the hard water area. A permanent magnet located in the Flow Meter axle activates an external reed switch each time the axle rotates.

  • Page 39: Electronically Controlled Water Hardness (Egs)

    G1000 / G2000 Dishwashers Technical Information 4.2.9 Electronically Controlled Water Hardness (EGS) To prevent or avoid possible glass corrosion, the wash water hardness level should not exceed or fall below 3 gr/gal, in program steps with heating and 5 gr/gal in program steps without heating.
  • Page 40 G1000 / G2000 Dishwashers Technical Information Note When selecting the function “2in1” or “3in1”, impulses dispense rinse aid (1 ml), to slowly empty the dispensing chamber. This is necessary since rinse aid remnants, depending on their chemical composition, can clump, or separate, under certain temperature and storage conditions.

  • Page 41: Water Circulation & Heating

    G1000 / G2000 Dishwashers Technical Information Water Circulation & Heating 1 Solenoid valve – Water Intake Y2 18 Soft Water Outlet to Sump 2 Ball Valve 19 Water Outlet to Salt Container 3 Water Inlet Mixer 20 Supply to Water Intake Mixer 4 Water Reservoir –...

  • Page 42: Circulation Pump

    G1000 / G2000 Dishwashers Technical Information 4.3.1 Circulation Pump Water Intake (suction area) Output to Middle Spray Arm Output to Top Spray Arm Output to Bottom Spray Arm Figure 4-9: Circulation Pump – Water Paths Water is passed to the spray arms via the circulation pump. There are two circulation pump versions depending on model.

  • Page 43: Circulation Pump - Speed Sensor And Load Sensing

    G1000 / G2000 Dishwashers Technical Information Circulation pump without slide shutter: MPEH (approx. 85 W) With the circulation pump without the slide shutter, all three spray arms are supplied with water at the same time. The total water circulation rate is approx. 68 l/min.
  • Page 44 G1000 / G2000 Dishwashers Technical Information Note This system has an additional advantage. Good wash results are also ensured if the dishwasher load includes items with less than ideal shape (e.g. cups with deep bases) as the controlled additional water intake will replace the water that may be trapped in such pieces.

  • Page 45: Heating

    G1000 / G2000 Dishwashers Technical Information 4.3.3 Heating A ring heater element in the circulation pump housing heats the water. The heater element and circulation pump together form one component. This ensures that on models with spray arm alternation, heating can always be carried out whichever water path is currently being used.
  • Page 46 G1000 / G2000 Dishwashers Technical Information NTC Sensor Resistance Values Temperature (° F) Resistance (kΩ) 35.979 28.519 22.766 18.281 14.774 11.982 9.787 8.048 6.653 5.523 4.608 3.856 3.243 2.745 2.333 1.990 1.704 1.464 1.262 1.157 1.093 Table 4-1: NTC Sensor Resistance Values...

  • Page 47: Heater Pressure Switch, B1/13

    G1000 / G2000 Dishwashers Technical Information 4.3.5 Heater Pressure Switch, B1/13 The heater pressure switch B1/13 is located directly on the circulation pump and registers the water pressure when the pump is in operation. Using the pressure switch contacts, the heating is controlled via 2 poles. The heating is switched via a heating relay located before the pressure switch contacts in the circuit.

  • Page 48: Turbidity Sensor (Eco Sensor Iii, Auto-Sensor), B3/10

    G1000 / G2000 Dishwashers Technical Information 4.3.6 Turbidity Sensor (ECO Sensor III, Auto-sensor), B3/10 Dishwashers from the G 1000/G 2000 generation are provided with one of two turbidity sensors, depending on model: The ECO sensor III measures the turbidity of the water and based on this result, the wash blocks, temperatures and running times of automatic programs are modified.
  • Page 49 G1000 / G2000 Dishwashers Technical Information Figure 4-13: Turbidity Sensor The sensor is situated in the feed pipe to the top spray arm, as shown in Figure 4-13. The flow rate is approx. 15 l/min. In order to compensate for residues on the sensor and ageing of the optical system, the turbidity sensor must be recalibrated regularly.

  • Page 50: Spray Arm Sensing

    G1000 / G2000 Dishwashers Technical Information 4.3.7 Spray Arm Sensing Specific model dishwashers are equipped with a spray arm sensing system to alert the operator that the spray arm is obstructed by a large dish, or utensil etc..A spray arm sensor(s) is / are fitted on the water intake to monitor the middle and / or lower spray arm(s) as shown in Figure 4-14.

  • Page 51: Filter Combination With Micro Fine Filter

    G1000 / G2000 Dishwashers Technical Information 4.3.8 Filter Combination with Micro Fine Filter Crown Coarse Filter Large Surface Area Fine Filter Micro Fine Filter Filter Cap Figure 4-15: Filter Combination in Sump The circulation pump M6 pumps the wash water from the sump via the filter combination to the spray arms.

  • Page 52: Dispensing

    G1000 / G2000 Dishwashers Technical Information Dispensing 4.4.1 Combination Dispenser Reed Switch Solenoid Figure 4-16: Combination Dispenser The dispenser contains a solenoid that is activated via pulses to dispense detergent and rinse aid. The first pulse opens the detergent dispenser flap. All following pulses then dispense rinse aid.

  • Page 53: Drain System

    G1000 / G2000 Dishwashers Technical Information Drain System 4.5.1 Drain Pump The drain pump M8 is driven by a synchronous motor and located under the cabinet on the left next to the sump. It is directly activated by the electronic module. In case of fault, the drain pump M8 is also activated directly via the overflow float switch B8/3.

  • Page 54: Drying

    G1000 / G2000 Dishwashers Technical Information Drying Depending on model and production time frame, the G1xxx/G2xxx series dishwashers are outlined below: 4.6.1 Circulation Turbothermic Drying (active): UTT Version 1 Inner Fan Channel Outer Fan Channel Figure 4-17: Drying System UTT Version 1...
  • Page 55 G1000 / G2000 Dishwashers Technical Information Circulation Turbothermic drying (UTT) operates with two separate air paths: Condensing Circuit To get dishes dry, moisture has to be removed from the dishwasher cabinet. The moist, warm air in the cabinet is gradually cooled. Cold air can hold less moisture than warm air, and thus, in this cooling process condensation drops form, which settle in the coldest areas of this circuit.

  • Page 56: Circulation Turbothermic Drying (Active): Utt Version 2

    G1000 / G2000 Dishwashers Technical Information 4.6.2 Circulation Turbothermic Drying (active): UTT Version 2 Note This system is installed in models Gx04x – Gx47x starting with production index 34/… Figure 4-18: Drying System UTT Version 2 The function of both versions of circulation Turbothermic drying is comparable.

  • Page 57: Fan

    G1000 / G2000 Dishwashers Technical Information 4.6.3 Two different fan types are employed for the two different versions of circulation Turbothermic drying: Circulation Turbothermic drying (active): UTT Version 1 A split-pole motor (approx. 23 W) drives two impellers. One impeller directs cool air across the outer surface of the stainless-steel condensation surface foils.

  • Page 58: Service And Maintenance

    G1000 / G2000 Dishwashers Technical Information Service and Maintenance Housing Figure 5-1: Appliance Housing...

  • Page 59: Side Panel - Removal

    G1000 / G2000 Dishwashers Technical Information 5.1.1 Side Panel – Removal 1. Refer to Figure 5-2. 2. Remove the three retaining screws - Item 1. 3. Use needle nose pliers to press in the retainer on the corner tabs. 4. Remove the side panel.
  • Page 60 G1000 / G2000 Dishwashers Technical Information Warning Ensure that the intake and drain hoses are not crushed. FRONT Figure 5-3: Drip Pan Removal Important To ensure a proper ground connection, the screws with the serrated surface under their heads MUST be used to secure the drip pan to the...

  • Page 61: Door

    G1000 / G2000 Dishwashers Technical Information Door Figure 5-4: Door Panel 5.2.1 Front Panel (GDU / Custom) – Removal...

  • Page 62: Door Tension - Adjustment

    G1000 / G2000 Dishwashers Technical Information 1. Remove the screw caps from the side of the door (2 each side). 2. Support the panel while loosening the 4 screws, Figure 5-5. 3. Lift / remove the panel from the appliance.
  • Page 63 G1000 / G2000 Dishwashers Technical Information Note The front door must be completely assembled before performing the door adjustment. This includes the installation of the GDU panel or custom panel. 1. Remove the Toe Kick. 2. Refer to Figure 5-6.

  • Page 64: Outer Door Panel - Removal

    G1000 / G2000 Dishwashers Technical Information 5.2.3 Outer Door Panel – Removal Caution Support the outer panel while removing the retaining screws. 1. Remove the front panel (5.2.1). 2. Refer to Figure 5-7. 3. Open the door and remove the countersunk screws (Item 1) from the perimeter of the door.

  • Page 65: Fascia Panel Removal

    G1000 / G2000 Dishwashers Technical Information 5.2.4 Fascia Panel Removal Figure 5-8: Door Fascia Panel 1. Remove the retaining screws, Fig. 5-8, Item 1. 2. Slide the fascia panel upwards. Note When refitting, care must be taken with the following: •...
  • Page 66 4. Relax the tension in the ropes of the tension springs. 5. Refer to Figure 5-9. 6. Disconnect the ropes from the tension springs - Item 1 (Use special tool Miele Mat. # 05054690 to decrease tension to spring). 7. Open the hinge by bending it upward - Item 2.

  • Page 67: Combination Dispenser Unit - Removal

    G1000 / G2000 Dishwashers Technical Information Figure 5-10: Front Hinge Retaining Screw 12. Remove the front door hinge retaining screws (Figure 5-10 - Item 1). 13. Remove the side door hinge retaining screws (Figure 5-11 - Item 1). Figure 5-11: Side Hinge Retaining Screw 5.2.6...

  • Page 68: Cable Holder - Removal

    G1000 / G2000 Dishwashers Technical Information 1. Remove the outer door panel (5.2.3). 2. Disconnect the connections from the dispenser 3. Remove the retaining screws (Figure 5-12, Item 1). 4. Release the retaining clips (2 on top & 1 on bottom) and press out the dispenser unit.

  • Page 69: Locking Plate - Adjustment

    G1000 / G2000 Dishwashers Technical Information 1. Remove the cable holder (5.2.7). 2. Remove the door seal. Note When fitting the door seal, make sure that the seal holder is fitted back in the double U shape of the door inner panel.

  • Page 70: Door Lock - Removal (Integrate Models)

    G1000 / G2000 Dishwashers Technical Information Note Ensure the appliance is perfectly level. 1. Open the door. 2. Loosen the flat round screw. 3. Adjust the locking plate – as necessary. 4. Tighten the screw. Figure 5-14: Door Seal with Door...

  • Page 71: Door Switch - Replacement (Integrated Models)

    G1000 / G2000 Dishwashers Technical Information 1. Remove the outer door panel (5.2.3). 2. Remove the retaining screw, Figure 5-15 - Item 1. 3. Press down the retaining lugs with a screwdriver, Figure 5-15 - Item 2. 4. Pull the door lock slightly to the front.

  • Page 72: Fully Integrated (Vi) Lock With Door Contact Switch Removal

    G1000 / G2000 Dishwashers Technical Information 2. Bend the retaining lug on the switch to the side. 3. Replace the switch. 5.2.12 Fully Integrated (VI) Lock with Door Contact Switch Removal 1. Door outer panel removal (5.2.3). 2. Fascia panel removal (5.2.4).

  • Page 73: Inner Cabinet

    G1000 / G2000 Dishwashers Technical Information Inner Cabinet 5.3.1 Door Seal - Replacement...

  • Page 74: Toe Kick (Plinth Removal)

    G1000 / G2000 Dishwashers Technical Information Figure 5-17: Door Seal Installation 1. Open the door. 2. Remove the old seal. 3. Clean the groove around the cabinet. Note Coating the seal with water may simplify fitting, 4. Refer to Figure 5-17.

  • Page 75: Cover Plate - Removal

    G1000 / G2000 Dishwashers Technical Information 1. Refer to Figure 5-1, as necessary. 2. Remove the screw caps. 3. Remove the retaining screws Figure 5-18: Toe Kick (Plinth) Removal 5.3.3 Cover Plate - Removal Warning Due to the close proximity of the terminal block the appliance must be unplugged before removing the cover plate.

  • Page 76: Connecting Strip (Lower Support) - Removal

    G1000 / G2000 Dishwashers Technical Information Figure 5-19: Cover Plate Removal 5.3.4 Connecting Strip (Lower Support) – Removal Important The connecting strip should only be removed with the appliance uninstalled, and positioned on its back. Do not attempt to remove the connecting strip with the appliance installed in an upright position.

  • Page 77: Multi-Plinth Removal (Door Tension Spring Housing)

    G1000 / G2000 Dishwashers Technical Information Figure 5-20: Connecting Strip Removal Note Use care when removing the connecting strip as the electrical connector to the waterproof inlet valves are held in place by retainers mounted on the inside of the connecting strip.

  • Page 78: Steam Condenser Removal

    G1000 / G2000 Dishwashers Technical Information 5.3.6 Steam Condenser Removal 1. Remove the right side panel; see Side panel removal (5.1.1). 2. Remove the cutlery tray (if present). 3. Unscrew the splash protection cap (connection piece to air duct) in the cabinet.

  • Page 79: Basket Runners - Removal

    G1000 / G2000 Dishwashers Technical Information 5. Release the retaining legs between the condenser and fan, Fig. 5-22, Item 1. 6. Pull the fan out of its connection to the condenser. Figure 5-22: Condenser and Fan Assembly Note When refitting, make sure that the retaining lugs between the condenser and fan engage properly.

  • Page 80: Water Level Check

    G1000 / G2000 Dishwashers Technical Information 1. Open the door. 2. Remove the upper basket. 3. Pull the basket runner out far enough so that the clip (Figure 5-23, Item 1) between the bolt on the cabinet wall and the basket runner is visible.
  • Page 81 G1000 / G2000 Dishwashers Technical Information 3. Do not cancel the program. Slowly open the door to observe the water level in the bottom of the wash cavity. If the water level is within close proximity of the filter handle (about 4 mm above the filter), sufficient water has been taken in, Figure 5-24.

  • Page 82: Waterproof System (Wps) Restrictor - Replacement

    G1000 / G2000 Dishwashers Technical Information Figure 5-25: Water Path Layout 5.4.1 WaterProof System (WPS) Restrictor – Replacement...

  • Page 83: Waterproof System (Wps) - Removal

    G1000 / G2000 Dishwashers Technical Information Note For the G1000 and G2000 series, green restrictors (4.1 l/min) must be fitted in the WaterProof System valve holder. 1. Shut off the water supply. 2. Disconnect the WPS at the plumbing supply connection.

  • Page 84: Flowmeter (Circuit Board) - Removal

    G1000 / G2000 Dishwashers Technical Information 1. Shut off the water supply. 2. Disconnect the WPS at the plumbing supply connection. 3. Remove the left side panel (5.1.1). 4. Remove the drip pan (5.1.2). 5. Disconnect the hose from the water.

  • Page 85: Bottom Spray Arm Removal

    G1000 / G2000 Dishwashers Technical Information 5.4.6 Bottom Spray Arm Removal 1. Remove the bottom basket. 2. Remove the spray arm. 5.4.7 Feed Pipe with Turbidity Sensor – Top Spray Arm, Removal 1. Remove the right side panel; see Side panel removal ( 5.1.1).

  • Page 86: Water Inlet Mixer With Resin Chamber - Removal

    G1000 / G2000 Dishwashers Technical Information Figure 5-28: Spray Arm Sensor 2. Remove the spray arm sensor, Fig. 5-28, Item 1. 3. Disconnect its plug connection. 5.4.10 Water Inlet Mixer with Resin Chamber – Removal...
  • Page 87 2. Unscrew the salt container cap. 3. Remove the sealing ring. 4. Empty the salt container. 5. Close the opening with the service cap (available through Miele). 6. Unscrew the retaining nut. 7. Remove the left side panel (5.1.1). Warning Do not tilt the unit onto its right side, as this would cause water to run into the fan.

  • Page 88: Egs Valve Solenoid - Removal

    G1000 / G2000 Dishwashers Technical Information Middle Spray Arm Sensor Flowmeter Circuit Board Lower Spray Arm Senso Solenoid for EGS Valve Solenoid for Reactivation Figure 5-29: Water Intake Mixer Assembly and Related Components 5.4.11 EGS Valve Solenoid - Removal 1. Remove the left side panel (5.1.1).

  • Page 89: Salt Container - Removal

    1. Remove the salt container cap from the cabinet interior. 2. Remove as salt water from the salt container. 3. Remove the sealing ring. 4. Close the opening with the service cap (available through Miele). 5. Unscrew the retaining nut. 6. Remove the left side panel (5.1.1).
  • Page 90 G1000 / G2000 Dishwashers Technical Information 2. Remove the drip pan (5.1.2). 3. Disconnect the electrical connectors. 4. Disconnect the plumbing connections for the feed pipes to the top and middle spray arms. 5. Disconnect the plumbing connections between the circulation pump and the sump assembly.

  • Page 91: Circulation Pump - Service

    G1000 / G2000 Dishwashers Technical Information Slide Shutter Motor Heater Pressure Switch Heater Element Speed Sensor Electrical Connection Capacitor Housing Cap Figure 5-30: Circulation Pump and Related Components (Typical) 5.4.15 Circulation Pump - Service All procedures in this section begin with removal of the circulation pump from the...

  • Page 92: Pump Cap Removal / Heater Element - Access

    G1000 / G2000 Dishwashers Technical Information appliance. Refer to Figure 5-30, as directed. Important During reassembly of the circulation pump ensure: 1. A new sealing ring is installed 2. The sealing ring is seated correctly in the pump housing cap 3.

  • Page 93: Drive Removal

    G1000 / G2000 Dishwashers Technical Information Figure 5-31: Slide Shutter Assembly Note The slide shutter can only be removed or fitted when the drive cog wheel is turned with the double tooth in the position shown, see Fig. 5-31. 4. Turn the drive cog wheel to bring the double tooth to the desired position as follows: Insert a small screwdriver in one of the holes on the cam (linked to the slide shutter control motor).
  • Page 94 G1000 / G2000 Dishwashers Technical Information 2. Pump housing cap removal (5.4.15.1). 3. Slide shutter removal (5.4.15.2). Figure 5-32: Drive Cam 4. Remove the drive retaining screws, Fig. 5-27, Item 1. Warning! When refitting, check that the O-ring is seated correctly on the drive cam.

  • Page 95: Pump Impeller Removal

    G1000 / G2000 Dishwashers Technical Information 5.4.15.4 Pump Impeller Removal 1. Circulation pump removal (5.4.14). 2. Pump housing cap removal (5.4.15.1). 3. Hold the shaft base with suitable pliers and unscrew the pump impeller clockwise. 5.4.15.5 Pump Housing Removal 1. Circulation pump removal (5.4.14).

  • Page 96: Drain Pump Removal

    G1000 / G2000 Dishwashers Technical Information 1. Circulation pump removal (5.4.14). 2. Lift the PCB slightly with a pair of needle nose pliers so that it can be gripped with the hand. 3. Turn the PCB 90° clockwise and remove it.

  • Page 97: Sump Removal

    G1000 / G2000 Dishwashers Technical Information 1. Open the door. 2. Remove the bottom basket. 3. Remove the filter combination. 4. Remove as much residual water as possible from the sump and drain hose. 5. Lay the dishwasher on its back.

  • Page 98: Ntc Temperature Sensor Removal

    G1000 / G2000 Dishwashers Technical Information Warning! To avoid possible leakages later, the clip on the sump should not be overtightened. 5.4.19 NTC Temperature Sensor Removal...

  • Page 99: Filter Combination Dismantling

    G1000 / G2000 Dishwashers Technical Information Open the door. Remove the bottom basket. Remove the bottom spray arm. Remove the filter combination. Remove as much residual water as possible from the sump and drain hose. Lay the dishwasher on its back.

  • Page 100: Filter Combination Assembly (New Micro Fine Filter And Handle)

    G1000 / G2000 Dishwashers Technical Information 2. Place a screwdriver on the retaining clip spring, Fig. 5-34, and press against it. 3. Turn the handle clockwise and release the filter combination clip connection. 5.4.21 Filter Combination Assembly (New Micro Fine Filter and Handle) Note During assembly, the dishwasher is used as a guide.

  • Page 101: Filter Combination Assembly (With Locking Piece)

    G1000 / G2000 Dishwashers Technical Information Figure 5-36: Filter Combination Lock/Unlock Positions 4. Press the large surface area fine filter downwards, Fig. 5-36, Pos. 1. 5. Fit the handle (crown coarse filter) and turn it clockwise as far as possible, Fig. 5- 36, Pos.
  • Page 102 G1000 / G2000 Dishwashers Technical Information Figure 5-37: Combination Filter Locking Clip (Unlocked) Figure 5-38: Combination Filter Locking Clip (Locked) 9. Fit the locking piece, Mat. No. 06248730, to prevent the retaining clip spring opening, see Fig. 37 and 38.

  • Page 103: Electronic Unit

    G1000 / G2000 Dishwashers Technical Information Electronic Unit Figure 5-39: Electronic Integrated Model...

  • Page 104: Mains Switch Removal (Integrated)

    G1000 / G2000 Dishwashers Technical Information 5.5.1 Mains Switch Removal (Integrated) 1. Fascia panel removal (5.2.4). 2. Remove the screws from the sides of the door inner panel. 3. Remove the middle screw from the top of the door inner panel.

  • Page 105: Electronic Unit Holder Removal

    G1000 / G2000 Dishwashers Technical Information 5.5.2 Electronic Unit Holder Removal 1. Door outer panel removal (5.2.3). 2. Fascia panel removal (5.2.4). 3. Remove the screws from the sides of the door inner panel. 4. Remove the door contact switch retaining screw.

  • Page 106: Fault Diagnosis

    Technical Information Fault Diagnosis Diagnostic Modes – Overview The G1000 / G2000 series dishwashers contain the following diagnostic modes: Customer Programming Mode, Service Programming Mode and Service Mode. Access to the different modes varies by model number. Functions, settings and parameters vary by model number. Refer to the model specific information contained in this section.

  • Page 107: Water Hardness Setting - Checking And Programming

    G1000 / G2000 Dishwashers Technical Information 6.1.1 Water Hardness Setting – Checking and Programming Access the programming mode. The display shows P and the set value alternately. Setting range: P0 to P70 = Water hardness. E.g. P15 (standard setting) corresponds to 15 gr/gal, (15°d), see Table 6-2.
  • Page 108 G1000 / G2000 Dishwashers Technical Information Acknowledgement Indicator Successful accessing of the Service Dept. programming mode is indicated by a rapid flashing Start/Stop LED (5 Hz) Options Refer to Tables: 6.3 through 6-6. Control Flashing Rhythm of Dial Function Programming...
  • Page 109 G1000 / G2000 Dishwashers Technical Information Control Flashing Rhythm of Function Programming Display Dial Rinse LED Position 11 o’clock Pos. 12: To move through With this Long Short Display Resetting the levels, turn the programming standard settings control dial to the function, all 11 o’clock position.
  • Page 110 G1000 / G2000 Dishwashers Technical Information Control Flashing Rhythm of Dial Function Programming Display Rinse LED Position Pos. 22: Program To move through the Options: Rinse LED Long Short Display o’clock running time levels, turn the control is off = program reduction dial to the 11 o’clock...
  • Page 111 G1000 / G2000 Dishwashers Technical Information Control Flashing Rhythm of Dial Function Programming Display Rinse LED Position 11 o’clock Pos. 36: To move through Options: Rinse LED Long Short Display Machine the levels, turn the is off = standard height...

  • Page 112: G2020 - Service Mode

    G1000 / G2000 Dishwashers Technical Information *1 If the dishwasher is hooked up to an external softener system, which operates on the ion exchange principle (meaning salt reactivation), the water hardness supplied by that system has to be set. If this value is not known, set to 10 gr/gal.
  • Page 113 G1000 / G2000 Dishwashers Technical Information Control Flashing Rhythm of Dial Function Programming Display Rinse LED Position 1 o’clock Pos. 1: Fault Turn the control dial If the Rinse LED is Long Short Display memory to the 1 o’clock off, no faults are display position.
  • Page 114 G1000 / G2000 Dishwashers Technical Information Control Flashing Rhythm of Dial Function Programming Display Rinse LED Position 3 o’clock Component Turn the control dial The flashing rhythm Long Short Display test to the 3 o’clock of the Rinse LED position. To start...

  • Page 115: G2020 Component Test - Information

    G1000 / G2000 Dishwashers Technical Information 6.2.1.3 G2020 Component Test – Information After selecting the service mode and successfully accessing the component test program, individual electrical components can be activated via the program button (Start/Stop for Integrated models). During this procedure, certain components can only be activated via special mini-programs.
  • Page 116 G1000 / G2000 Dishwashers Technical Information U6. M6, circulation pump switched winding relay: The circulation pump with switched auxiliary winding is activated. With controlled circulation pump, the activation is at the maximum speed for controlled operation. The circulation pump is activated for 30 sec., but the auxiliary winding relay is only activated during the first 15 sec.

  • Page 117: Advanta Series - G2170

    G1000 / G2000 Dishwashers Technical Information 6.2.2 Advanta Series – G2170 6.2.2.1 G2170 - Programming Mode Initial requirements 1. Open the door. 2. Switch off the machine. Accessing 1. Press and hold the program button. 2. Switch on the machine.
  • Page 118 G1000 / G2000 Dishwashers Technical Information Flashing Rhythm of Flashing Rhythm of Function Programming Indication Intake/Drain SaniWash LED Pos. 0: Do not press the The Sani-Wash Long Short Long Short Display Software Program button. LED is off or version ID The Intake/Drain flashes.
  • Page 119 G1000 / G2000 Dishwashers Technical Information Flashing Rhythm of Flashing Rhythm of Function Programming Indication Intake/Drain SaniWash LED Pos 3: Set Press the Program The Intake/Drain Long Short Long Short Display amount of button 3 times. LED flashes 3x rinse aid...
  • Page 120 G1000 / G2000 Dishwashers Technical Information Flashing Rhythm of Flashing Rhythm of Function Programming Indication Intake/Drain SaniWash LED Pos. 12: Press the Program The Intake/Drain Long Short Long Short Display Reset to button 12x LED flashes 1x long factory To reset all...
  • Page 121 G1000 / G2000 Dishwashers Technical Information Flashing Rhythm of Flashing Rhythm of Function Programming Indication Intake/Drain SaniWash LED Long Short Pos. 22: Press the Program The Intake/Drain Long Short Display Program button 22x LED flashes 2x long running and 2x briefly time intermittently.
  • Page 122 G1000 / G2000 Dishwashers Technical Information Flashing Rhythm of Flashing Rhythm of Function Programming Indication Intake/Drain SaniWash LED Pos. 26: Press the Program The Intake/Drain Long Short Long Short Display Add second button 26x. LED flashes 2x interim rinse To change the...
  • Page 123 G1000 / G2000 Dishwashers Technical Information Flashing Rhythm of Flashing Rhythm of Function Programming Indication Intake/Drain SaniWash LED Long Short Pos. 39: Press the Program The Intake/Drain Long Short Display Country button 38x. LED flashes 3x variant long and 8x briefly setting *1 intermittently.

  • Page 124: G2170 - Service Mode

    G1000 / G2000 Dishwashers Technical Information 6.2.2.2 G2170 - Service Mode Initial requirements 1. Open the door. 2. Switch off the machine. Accessing 1. Press and hold the program button. 2. Switch on the machine. 3. Release the program button.
  • Page 125 G1000 / G2000 Dishwashers Technical Information Flashing rhythm of Flashing rhythm of Function Programming Indication Intake/Drain SaniWash LED Pos. 0: Do not press the The Sani-Wash LED is off Long Short Long Short Software Program button. The or flashes. Shows the version ID Intake/Drain LED is off.
  • Page 126 G1000 / G2000 Dishwashers Technical Information Flashing Flashing rhythm of rhythm of Function Programming Indication Intake/Drain SaniWash Pos 4: Press the Program The Intake/Drain LED Long Short Long Short Operating button 3x. flashes 3x. hours To check the operating The flashing rhythm of the...

  • Page 127: G2170 Component Test - Information

    G1000 / G2000 Dishwashers Technical Information 6.2.2.3 G2170 Component Test – Information After selecting the service mode and successfully accessing the component test program, individual electrical components can be activated via the program button (Start/Stop for Integrated models). During this procedure, certain components can only be activated via special mini-programs.
  • Page 128 G1000 / G2000 Dishwashers Technical Information U6. M6, circulation pump switched winding relay: The circulation pump with switched auxiliary winding is activated. With a controlled circulation pump, the activation is at the maximum speed for controlled operation. The circulation pump is activated for 30 sec., but the...

  • Page 129: Inspira Series

    G1000 / G2000 Dishwashers Technical Information Inspira Series 6.3.1 Inspira Series - G2140 & G2150 6.3.1.1 G2140 / G2150 - Programming Mode Accessing 1. Press and hold the Start/Stop button. 2. Switch on the machine. 3. Release the Start/Stop button.
  • Page 130 G1000 / G2000 Dishwashers Technical Information Flashing Rhythm of Flashing Rhythm of Function Programming Display Intake/Drain Sani-Wash Lt. Pos. 0: Do not press the The Rinse LED is off Long Short Long Short Display Software Program button. or flashes. Shows version ID The Rinse &...
  • Page 131 G1000 / G2000 Dishwashers Technical Information Flashing Rhythm of Flashing Rhythm of Function Programming Display Sani-Wash Lt. Intake/Drain Long Short Pos. 12: Press the The Rinse LED is off Long Short Display Resetting Program button or flashes. This standard 12 times. The...
  • Page 132 G1000 / G2000 Dishwashers Technical Information Flashing Rhythm of Flashing Rhythm of Function Programming Display Sani-Wash Lt. Intake/Drain Long Short Pos. 23: Press the Program The Rinse LED is Long Short Display Water button 22 times. The off or flashes. The quantity Rinse &...
  • Page 133 G1000 / G2000 Dishwashers Technical Information Flashing Rhythm of Flashing Rhythm of Function Programming Display Intake/Drain Sani-Wash Lt. Pos. 38: Press the Program The Rinse LED is off Long Short Long Short Display Model button 38 times. or flashes. Individual variant The Rinse &...

  • Page 134: G2140 / G2150 Service Mode

    G1000 / G2000 Dishwashers Technical Information 6.3.1.2 G2140 / G2150 Service Mode Accessing 1. Press and hold the Start/Stop button. 2. Switch on the machine. 3. Release the Start/Stop button. 4. Immediately press and release the Start/Stop button 3 times and at the 3rd time hold it until the Start/Stop LED flashes.
  • Page 135 G1000 / G2000 Dishwashers Technical Information Flashing Rhythm of Flashing Rhythm of Function Programming Display Intake/Drain Rinse LED Pos. 0: Do not press the The Rinse LED is Long Short Long Short Display Software Program button. off. Shows the version ID The Rinse &...
  • Page 136 G1000 / G2000 Dishwashers Technical Information Flashing Rhythm of Flashing Rhythm of Function Programming Display Intake/Drain Rinse LED Pos.2: Press the Program The Rinse LED Long Short Long Short Display Component button 2 times. The shows which test Rinse & Hold LED...

  • Page 137: G2140 / G2150 Component Test - Information

    G1000 / G2000 Dishwashers Technical Information 6.3.1.3 G2140 / G2150 Component Test - Information After selecting the service mode and successfully accessing the component test program, individual electrical components can be activated via the program button (Start/Stop for Integrated models). During this procedure, certain components can only be activated via special mini-programs.
  • Page 138 G1000 / G2000 Dishwashers Technical Information U6. M6, circulation pump switched winding relay: The circulation pump with switched auxiliary winding is activated. With a controlled circulation pump, the activation is at the maximum speed for controlled operation. The circulation pump is activated for 30 sec., but the...

  • Page 139: Inspira Series - G1180 & G2180

    G1000 / G2000 Dishwashers Technical Information 6.3.2 Inspira Series - G1180 & G2180 6.3.2.1 G1180 / G2180 - Programming Mode Initial requirements 3. Open the door. 4. Switch off the machine. Accessing 1. Press and hold the program button. 2. Switch on the machine.
  • Page 140 G1000 / G2000 Dishwashers Technical Information Flashing Rhythm of Flashing Rhythm of Function Programming Indication Intake/Drain SaniWash LED Pos. 0: Do not press the The Sani-Wash Long Short Long Short Display Software Program button. LED is off or version ID The Intake/Drain flashes.
  • Page 141 G1000 / G2000 Dishwashers Technical Information Flashing Rhythm of Flashing Rhythm of Function Programming Indication SaniWash LED Intake/Drain Long Short Pos 3: Set Press the Program The Intake/Drain Long Short Display amount of button 3 times. LED flashes 3x rinse aid...
  • Page 142 G1000 / G2000 Dishwashers Technical Information Flashing Rhythm of Flashing Rhythm of Function Programming Indication Intake/Drain SaniWash LED Press the The Intake/Drain Long Short Long Short Display Program button LED flashes 1x long and 2x briefly intermittently. With To reset all...
  • Page 143 G1000 / G2000 Dishwashers Technical Information Flashing Rhythm of Flashing Rhythm of Function Programming Indication SaniWash LED Intake/Drain Pos. 22: Press the The Intake/Drain Long Short Long Short Display Program Program button LED flashes 2x long running time and 2x briefly reduction intermittently.
  • Page 144 G1000 / G2000 Dishwashers Technical Information Flashing Rhythm of Flashing Rhythm of Function Programming Indication Intake/Drain SaniWash LED Pos. 26: Press the Program The Intake/Drain Long Short Long Short Display Add second button 26x. LED flashes 2x interim rinse long and 6x briefly To change the intermittently.
  • Page 145 G1000 / G2000 Dishwashers Technical Information Flashing Rhythm of Flashing Rhythm of Function Programming Indication Intake/Drain SaniWash LED Long Short Pos. 38: Press the Program The Intake/Drain Long Short Display Model button 38x. LED flashes 3x variant To change the...

  • Page 146: G1180 / G2180 - Service Mode

    G1000 / G2000 Dishwashers Technical Information 6.3.2.2 G1180 / G2180 - Service Mode Initial requirements 3. Open the door. 4. Switch off the machine. Accessing 1. Press and hold the program button. 2. Switch on the machine. 3. Release the program button.
  • Page 147 G1000 / G2000 Dishwashers Technical Information Flashing rhythm Flashing rhythm of of Intake/Drain Function Programming Indication SaniWash LED Pos. 0: Long Short Long Short Do not press the The Sani-Wash LED is off or Software Program button. The flashes. Shows the software version ID No.
  • Page 148 G1000 / G2000 Dishwashers Technical Information Flashing Flashing rhythm of rhythm of Function Programming Indication Intake/Drain SaniWash LED Press the Program The Intake/Drain LED Long Short Long Short Display button 3x. flashes 3x. To check the The flashing rhythm of...

  • Page 149: G1180 / G2180 - Component Test

    G1000 / G2000 Dishwashers Technical Information 6.3.2.3 G1180 / G2180 – Component Test After selecting the service mode and successfully accessing the component test program, individual electrical components can be activated via the program button (Start/Stop for Integrated models). During this procedure, certain components can only be activated via special mini-programs.
  • Page 150 G1000 / G2000 Dishwashers Technical Information U6. M6, circulation pump switched winding relay: The circulation pump with switched auxiliary winding is activated. With a controlled circulation pump, the activation is at the maximum speed for controlled operation. The circulation pump is activated for 30 sec., but the auxiliary winding relay is only activated during the first 15 sec.

  • Page 151: Optima Series

    G1000 / G2000 Dishwashers Technical Information Optima Series 6.4.1 Optima Series – G2420 & G2430 6.4.1.1 G2420 / G2430 – Programming Mode Initial requirements 1. Close the door. 2. Switch off the machine. Accessing 1. Press and hold the Start/Stop button.
  • Page 152 G1000 / G2000 Dishwashers Technical Information Flashing Rhythm of Flashing Rhythm of Function Programming Display Delay Start Rinse LED Pos. 0: Do not press the The Rinse LED is Long Short Long Short Display Software Delay start button. off or flashes. The...
  • Page 153 G1000 / G2000 Dishwashers Technical Information Flashing Flashing Rhythm of Rhythm of Function Programming Display Delay Start Rinse LED Pos. 5: Press the Delay The Rinse LED is off or Long Short Long Short Display Sensor start button 5 flashes. The display wash times.
  • Page 154 G1000 / G2000 Dishwashers Technical Information Flashing Rhythm of Flashing Rhythm of Function Programming Display Delay Start Rinse LED Pos. 21: Press the Delay start The Rinse LED is off Long Short Long Short Display Final rinse button 21 times. The or flashes.
  • Page 155 G1000 / G2000 Dishwashers Technical Information Flashing Rhythm of Flashing Rhythm of Function Programming Display Delay Start Rinse LED Pos. 25: Press the Delay start The Rinse LED is Long Short Long Short Display Pre-wash button 25 times. The off or flashes.
  • Page 156 G1000 / G2000 Dishwashers Technical Information Flashing Rhythm of Flashing Rhythm of Function Programming Display Delay Start Rinse LED Long Short Pos. 38: Press the Delay The Rinse LED is off Long Short Display Model start button 38 or flashes. The variant times.

  • Page 157: G2420 / G2430 - Service Mode Summary

    G1000 / G2000 Dishwashers Technical Information 6.4.1.2 G2420 / G2430 - Service Mode Summary Initial requirements 1. Close the door. 2. Switch off the machine. Accessing 1. Press and hold the Start/Stop button. 2. Switch on the machine. 3. Release the Start/Stop button.
  • Page 158 G1000 / G2000 Dishwashers Technical Information Flashing Rhythm of Flashing Rhythm of Function Programming Display Delay Start Rinse LED Long Short Pos. 0: Do not press the The Rinse LED is Long Short Display Software Delay start button. off. The Display...
  • Page 159 G1000 / G2000 Dishwashers Technical Information Flashing Rhythm of Flashing Rhythm of Function Programming Display Rinse LED Delay Start Long Short Pos 2: Press the Delay The display shows Long Short Display Component start button 2 which component is test times.

  • Page 160: G2420 / G2430 Component Test

    G1000 / G2000 Dishwashers Technical Information 6.4.1.3 G2420 / G2430 Component Test After selecting the service mode and successfully accessing the component test program, individual electrical components can be activated via the program button (Start/Stop for Integrated models). During this procedure, certain components can only be activated via special mini-programs.
  • Page 161 G1000 / G2000 Dishwashers Technical Information U6. M6, circulation pump switched winding relay: The circulation pump with switched auxiliary winding is activated. With a controlled circulation pump, the activation is at the maximum speed for controlled operation. The circulation pump is activated for 30 sec., but the auxiliary winding relay is only activated during the first 15 sec.

  • Page 162: Optima Series - G1470 & G2470

    G1000 / G2000 Dishwashers Technical Information U13. Y38, reactivation valve: The reactivation valve is activated for 60 sec. U14. M2, fan: The fan is activated for 60 sec. U15. Vacant U16. Vacant U17. Vacant 6.4.2 Optima Series – G1470 & G2470 6.4.2.1...
  • Page 163 G1000 / G2000 Dishwashers Technical Information Flashing Flashing Rhythm of Rhythm of Function Programming Display Sani-Wash LED Gel LED Long Short Pos. 0: Do not press the The display shows Long Short Display Software Gel button. The Gel the software version ID LED is off.
  • Page 164 G1000 / G2000 Dishwashers Technical Information Flashing Flashing Rhythm of Rhythm of Function Programming Display Sani-Wash LED Gel LED Long Short Pos 4: Press the Gel The display shows Long Short Display Buzzer button 4 times. The P and a digit...
  • Page 165 G1000 / G2000 Dishwashers Technical Information Flashing Flashing Rhythm of Rhythm of Function Programming Display Sani-Wash LED Gel LED Pos. 20: Press the Gel The display shows Long Short Long Short Display Wash button 20 times. P and a digit...
  • Page 166 G1000 / G2000 Dishwashers Technical Information Flashing Rhythm of Flashing Rhythm of Function Programming Display Delay start Rinse LED Long Short Pos. 24: Press the Gel button The display Long Short Display Soak 24 times. The Gel shows P and a...
  • Page 167 G1000 / G2000 Dishwashers Technical Information Table 6-41: G1470 / G2470 Programming Mode Options (Cont. from Table 6-40) (Cont. on Table 6-42) Flashing Rhythm of Flashing Rhythm of Function Programming Display Rinse LED Delay start Long Short Pos. 38: Press the Gel...

  • Page 168: G1470 / G2470 - Service Mode

    G1000 / G2000 Dishwashers Technical Information 6.4.2.2 G1470 / G2470 – Service Mode Initial requirements 1. Open the door. 2. Switch off the machine. Accessing 1. Press and hold the program button. 2. Switch on the machine. 3. Release the program button when the decimal point is in the display.
  • Page 169 G1000 / G2000 Dishwashers Technical Information Function Programming Display Pos. 0: Do not press the Gel button. The The display shows the software Software Gel LED is off. version ID No., e.g. -769 version ID check Pos. 1: Fault Press the Gel button once. The Gel...

  • Page 170: G1470 / G2470 Component Test

    G1000 / G2000 Dishwashers Technical Information 6.4.2.3 G1470 / G2470 Component Test After selecting the service mode and successfully accessing the component test program, individual electrical components can be activated via the program button (Start/Stop for Integrated models). During this procedure, certain components can only be activated via special mini-programs.
  • Page 171 G1000 / G2000 Dishwashers Technical Information U6. M6, circulation pump switched winding relay: The circulation pump with switched auxiliary winding is activated. With a controlled circulation pump, the activation is at the maximum speed for controlled operation. The circulation pump is activated for 30 sec., but the auxiliary winding relay is only activated during the first 15 sec.

  • Page 172: Excella Series

    Accessing 1. Press and hold the Start/Stop button. 2. Switch on the machine. 3. Once the “Miele welcome” display appears release the Start/Stop button. 4. Immediately press and release the Start/Stop button 5 times and at the 5th time hold until the programmable functions appear.
  • Page 173 G1000 / G2000 Dishwashers Technical Information Options Refer to Tables: 6-44 through 6-48. Function Programming Display Use the cursor buttons as This programmable function can appropriate to select Reset, be used to reset all parameters Pos. 1: Reset then press the OK button. Use...
  • Page 174 G1000 / G2000 Dishwashers Technical Information Function Programming Display Pos. 7: Sensor Use the cursor buttons as The display shows the options On and wash program appropriate to select Off. This function is used to adjust the modification Adjust sensor wash, then...
  • Page 175 G1000 / G2000 Dishwashers Technical Information Function Programming Display Pos. 13: Use the cursor buttons as The display shows the options Off, Buzzer appropriate to select Buzzer, Normal and Loud. The function is activation / then press the OK button. Use...
  • Page 176 G1000 / G2000 Dishwashers Technical Information Function Programming Display Pos. 20: Use the cursor buttons as The display shows the option Resetting appropriate to select Factory Reset. If it is selected, all standard default, then press the OK button. parameters that can be...
  • Page 177 G1000 / G2000 Dishwashers Technical Information Function Programming Display Pos. 27: Use the cursor buttons as The display shows the options Machine height appropriate to select Appliance Normal (G 1xxx) and XXL setting height, then press the OK button. (G2xxx) Use the cursor buttons to make the desired setting.

  • Page 178: G2630 - Service Mode

    1. Press and hold the Start/Stop button. 2. Switch on the machine. 3. Once the “Miele Welcome” display appears, release the Start/Stop button. 4. Immediately press and release the Start/Stop button 3 times and at the 3rd time hold until the programmable functions appear in the display.
  • Page 179 G1000 / G2000 Dishwashers Technical Information Function Programming Display Software Select ID no. with the OK The display shows version ID version ID button. no. for the selection-display check module (BAE) *1 and control- power module (SLT) *2 Fault memory...

  • Page 180: G2630 Component Test

    G1000 / G2000 Dishwashers Technical Information 6.5.1.3 G2630 Component Test After selecting the service mode and successfully accessing the component test program, individual electrical components can be activated via the program button (Start/Stop for Integrated models). During this procedure, certain components can only be activated via special mini-programs.
  • Page 181 G1000 / G2000 Dishwashers Technical Information V06. M6, circulation pump switched winding relay: The circulation pump with switched auxiliary winding is activated. With a controlled circulation pump, the activation is at the maximum speed for controlled operation. The circulation pump is activated for 30 sec., but the auxiliary winding relay is only activated during the first 15 sec.
  • Page 182 G1000 / G2000 Dishwashers Technical Information Starting with software version ID 984 the reactivation component test operates as follows: At the start of the mini-program the drain pump M8, water inlet valve Y2 and EGS valve Y5 are activated at the same time. M8 pumps water for 30 sec. and is primed with pulsed priming (2 sec.

  • Page 183: Excella Series - G2670

    G1000 / G2000 Dishwashers Technical Information V17. 5N1, M6, wash sequence with bottom spray arm sensor (mini program): This starts with 30 sec. drainage, which begins with pulsed priming (2 sec. on / 2 sec. off). The water inlet valve is then activated (on models with and without slide shutter) until 5.4 l has been taken in.
  • Page 184 G1000 / G2000 Dishwashers Technical Information Function Programming Display Reset Select Reset. To reset all parameters The display shows Reset factory to the standard setting, press the OK default settings? button. Press the back button to return to the main menu.
  • Page 185 G1000 / G2000 Dishwashers Technical Information Function Programming Display Temperature Select Temperature. Make the The options °C and °F are available setting desired selection and confirm with the OK button. Buzzer Select Buzzer. Make the The display shows the options Off,...
  • Page 186 G1000 / G2000 Dishwashers Technical Information Function Programming Display Water-Plus quantity Select Water plus. Make the The display shows the options normal / increased desired selection and confirm Normal and Increased with the OK button Sensor softener Select Water hardness. Make...

  • Page 187: G2670 - Service Mode

    G1000 / G2000 Dishwashers Technical Information 6.5.2.2 G2670 – Service Mode Initial requirements 1. Open the door. 2. Switch off the machine. Accessing Press and hold the C (Clear) button or touchpad. Switch on the machine. Release the C (Clear) button or touchpad.
  • Page 188 G1000 / G2000 Dishwashers Technical Information Function Programming Display ID no. check Select ID Number. To return to The display shows version ID the main menu, press the OK no. for the selection-display button or touchpad. module (BAE) *1 and control-...

  • Page 189: G2670 Component Test

    G1000 / G2000 Dishwashers Technical Information 6.5.2.3 G2670 Component Test After selecting the service mode and successfully accessing the component test program, individual electrical components can be activated via the program button (Start/Stop for Integrated models). During this procedure, certain components can only be activated via special mini-programs.
  • Page 190 G1000 / G2000 Dishwashers Technical Information The circulation pump with switched auxiliary winding is activated. With a controlled circulation pump, the activation is at the maximum speed for controlled operation. The circulation pump is activated for 30 sec., but the auxiliary winding relay is only activated during the first 15 sec.
  • Page 191 G1000 / G2000 Dishwashers Technical Information Starting with software version ID 984 the reactivation component test operates as follows: At the start of the mini-program the drain pump M8, water inlet valve Y2 and EGS valve Y5 are activated at the same time. M8 pumps water for 30 sec.

  • Page 192: Laperla - G2830

    G1000 / G2000 Dishwashers Technical Information V17. 5N1, M6, wash sequence with bottom spray arm sensor (mini program): This starts with 30 sec. drainage, which begins with pulsed priming (2 sec. on / 2 sec. off). The water inlet valve is then activated (on models with and without slide shutter) until 5.4 l has been taken in.
  • Page 193 G1000 / G2000 Dishwashers Technical Information Function Programming Display Reset Select Reset. To reset all The display shows Reset parameters to the standard setting, factory default settings? press the OK touchpad. Press the back button to return to the main menu.
  • Page 194 G1000 / G2000 Dishwashers Technical Information Function Programming Display Saving extras Select Save extras. Make the desired This function is activated as selection and confirm with the OK standard. This is indicated in touchpad. the display by On. If the function is not desired, select Off.
  • Page 195 G1000 / G2000 Dishwashers Technical Information Function Programming Display Resetting Select Factory default. If all The display shows Reset factory standard settings parameters that can be default settings? modified by the customer (extras and settings) should be reset to the standard settings, press the OK touchpad.
  • Page 196 G1000 / G2000 Dishwashers Technical Information *1 If Permitted is selected, locking during operation is possible. However, locking can only be carried out after a program has been started, see the appropriate operating instructions. *2 If the electronic unit is replaced during service work, it must be programmed as follows: First set the country variant and model variant, then switch off the unit, repeat the accessing procedure and set the machine height.

  • Page 197: G2830 - Service Mode

    G1000 / G2000 Dishwashers Technical Information 6.6.2 G2830 – Service Mode Initial requirements 1. Close the door. 2. Switch off the machine. Accessing 1. Press and hold the C (Clear) button or touchpad. 2. Switch on the machine. 3. Release the C (Clear) button or touchpad.
  • Page 198 G1000 / G2000 Dishwashers Technical Information Function Programming Display ID no. check Select ID Number. To return to The display shows version ID the main menu, press the OK no. for the selection-display touchpad. module (BAE) *1 and control- power module (SLT) *2 Fault memory Select Fault memory.

  • Page 199: G2830 Component Test

    G1000 / G2000 Dishwashers Technical Information 6.6.3 G2830 Component Test After selecting the service mode and successfully accessing the component test program, individual electrical components can be activated via the program button (Start/Stop for Integrated models). During this procedure, certain components can only be activated via special mini-programs.
  • Page 200 G1000 / G2000 Dishwashers Technical Information V06. M6, circulation pump switched winding relay: The circulation pump with switched auxiliary winding is activated. With a controlled circulation pump, the activation is at the maximum speed for controlled operation. The circulation pump is activated for 30 sec., but the auxiliary winding relay is only activated during the first 15 sec.
  • Page 201 G1000 / G2000 Dishwashers Technical Information Starting with software version ID 984 the reactivation component test operates as follows: At the start of the mini-program the drain pump M8, water inlet valve Y2 and EGS valve Y5 are activated at the same time. M8 pumps water for 30 sec. and is primed with pulsed priming (2 sec.
  • Page 202 G1000 / G2000 Dishwashers Technical Information (miniprogram): This starts with 30 sec. drainage, which begins with pulsed priming (2 sec. on / 2 sec. off). The water inlet valve is then activated (on models with and without slide shutter) until 5.4 l has been taken in. At the same time the water inlet valve is activated, the slide shutter is set to the middle spray arm position.

  • Page 203: Fault Code Summary

    G1000 / G2000 Dishwashers Technical Information Fault Code Summary Important Not all fault codes apply to all model numbers Faulty Code Summary No faults Water/Heating NTC temperature sensor or leads short-circuited Water/Heating NTC temperature sensor or leads open-circuited Drainage fault...

  • Page 204: Fault Repair Summary

    G1000 / G2000 Dishwashers Technical Information Fault Repair Summary 6.8.1 No Power - Main Switch Is On 1. Check for 120 VAC from wall outlet. If hard wired check for voltage at terminal X3/1. If no voltage is present, check: a.

  • Page 205: Inlet / Drain Led Flashes And Lights Up Alternately (Fully Integrated)

    G1000 / G2000 Dishwashers Technical Information 6.8.4 Inlet / Drain LED Flashes and Lights up Alternately (Fully Integrated) On-site water supply valve closed. a. Open water supply valve. 1. Check Filter in WPS (WaterProof System) for blockage. a. Disconnect the dishwasher from the power supply.

  • Page 206: Door Does Not Close Correctly

    G1000 / G2000 Dishwashers Technical Information 6.8.7 Door does not close correctly 1. Incorrectly fitted Stopper at end of Top Basket Guide. a. Remove the Stopper and fit it correctly. 2. Door Seal incorrectly fitted and protrudes forward. a. Remove the Door Seal and fit it correctly (5.3.1).

  • Page 207: Noises During Drying Cycle

    G1000 / G2000 Dishwashers Technical Information 6.8.9 Noises during drying cycle After the fan is switched on, there may be noises during the drying cycle. 1. Fan impeller not firmly mounted. a. Replace the fan (5.3.7). 6.8.10 Foreign object in drain system The drain pump or the non-return valve is blocked by a foreign object.

  • Page 208: Poor Drying Results

    G1000 / G2000 Dishwashers Technical Information Note For remedies to clear blockage see Fault code F11 “Drainage fault”, 6.8.13. 6.8.11 Poor Drying Results 1. Incorrect Dispenser setting. a. Adjust setting as necessary. 2. Rinse Aid Dispenser Flap not properly closed. The Rinse Aid Container filed with water during program operation.
  • Page 209 G1000 / G2000 Dishwashers Technical Information 5. Heating element defective (F25). a. Replace the heating element 6. Heating relay defective (F25). a. Check the heating relay solenoid voltage (12 VDC) from the electronic unit. b. If no voltage is present, replace the electronic unit.

  • Page 210: Water Present In Appliance And Is Not Being Drained Off

    G1000 / G2000 Dishwashers Technical Information 6.8.13 Water Present In Appliance And Is Not Being Drained Off 1. Drain Blocked (F11) Figure 6-3: Circuit test path for F11. After each drain pump step, the circulation pump operates for 2 sec. and the heater pressure switch checks the water level.

  • Page 211: Inlet/Drain Led Flashes During Water Intake, Dishwasher Ends Selected Program. (F12, F13 Or F19)

    G1000 / G2000 Dishwashers Technical Information 5. With the non-return valve removed, check the drain pump for proper operation by performing the following steps: a. Check the Drain pump Impeller blades for proper rotation. If stuck, look for Foreign objects blocking Impeller blades and remove. If Impeller blades are jammed and no foreign objects are located, proceed to next step.
  • Page 212 G1000 / G2000 Dishwashers Technical Information 5. Check the Flow meter B3/4 for too few pulses (F13), no pulses (F12) or sluggish movement (F19) by performing the following steps: a. Remove the left side panel (5.1.1). b. Check that the plate with the reed switch on the flow meter is seated correctly.
  • Page 213 G1000 / G2000 Dishwashers Technical Information Test routine: Figure 6-5: F19 – Test routine. • Item a: Test time for one liter • If the test routine is successfully completed, water intake time will be extended • If the test routine is not successfully completed, a Fault code F19 is registered.

  • Page 214: Wash Program Is Interrupted And Drain Pump Is Operated

    G1000 / G2000 Dishwashers Technical Information e. If however the heater pressure switch B1/13 switches, the wash program is interrupted immediately, the drain pump runs, and Fault F19 is registered. 6.8.15 Wash Program Is Interrupted And Drain Pump Is Operated...
  • Page 215 Technical Information d. Check if circulation pump is defective by performing the following steps: 1. Open the dishwasher door and insert your Miele bypass tool into the latching mechanism. 2. Turn on the dishwasher and select a wash program. 3. After the 30 sec. draining step, pay attention to the lower spray arm.
  • Page 216 G1000 / G2000 Dishwashers Technical Information If An F24 fault is displayed 18 sec. after starting the drain sequence the electronic board will perform an operational test on the heater relay. The circulation pump is not operating and no power is applied to the heater relay coil. If 120 VAC is registered at ST5 on the electronic board, then an F24 is logged in memory (see Fig.
  • Page 217 G1000 / G2000 Dishwashers Technical Information If a F40 fault is displayed The electronic unit has a fault that cannot be repaired by the Service Dept. (e.g. hardware fault) 1. Replace the electronic unit (5.5.3). If a F42 fault is displayed A check ID carried out to ensure that the power frequency is within certain valid ranges (50 ±...
  • Page 218 G1000 / G2000 Dishwashers Technical Information Figure 6-8: Circuit test path for F-51 (testing state) 1. Check the Heater relay for an open contact. If the relay is open during the testing state, Fig. 6-8. Then perform the following checks: a.
  • Page 219 G1000 / G2000 Dishwashers Technical Information If a F69 is displayed (circulation pump blocked) With the circulation pump operating, the pump pressure level switch contacts are checked. For this the heating relay must have been activated and both electronic unit inputs must be potential free.

  • Page 220: The Program Is Not Interrupted, But Faults Are Logged Into The Fault Memory

    G1000 / G2000 Dishwashers Technical Information Case 2: If the fault is registered later, the fault will be indicated in the display or via LEDs at the end of the program. The buzzer is then activated for 2 min. 1. The cause may lie with the position switch B3/12, which may have an intermittent contact.
  • Page 221 G1000 / G2000 Dishwashers Technical Information a. If pluses are present, the electronic board needs to be replaced. b. If pluses are not present, first check wire connections for an open or short circuit. Replace the slide shutter drive if necessary.

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