Miele NOVOTRONIC W 1903 User Manual Download Page 28 | Manualshive

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Technical Information

W1900 Series Clothes Washers

4.5

Heating Circuit Information

There are two Heating Elements mounted between the drum and the
suds container. The Heating Elements are responsible for heating water
to the selected temperature. The Heater Elements are controlled via two
(2) Relays, energized by the Electronic.

The temperature of the water is monitored by the NTC (Negative Thermal
Coefficient) Sensor. As the temperature increases, the resistance
decreases. The resistance value is monitored by the Electronic and is
used to calculate the temperature of the water. Refer to the NTC
Temperature Sensor Operation Table (Table 4-1) below for specific
values.

NTC Temperature Sensor - Operation

Table 4-1:

NTC Temperature Sensor - Resistance

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Summary of Contents for NOVOTRONIC W 1903

Page 1: ...TECHNICAL INFORMATION W1900 Series Clothes Washers 2007 Miele USA ...

Page 2: ...on of Function 25 4 1 Casing Assembly 25 4 2 Electro Mechanical Door Lock 25 4 3 Miele Eco Wash System 26 4 4 Drum Suspension 27 4 5 Heating Circuit Information 28 4 6 Water Level Switch 29 4 7 Water Control System Intake 29 4 8 Water Control System Rinses 30 4 9 Inlet Hose s Filters 30 4 10 Inlet Valves 30 4 11 Dispenser Assembly 30 4 12 Non Return Valve Drain Venting 31 4 13 Main Motor 32 4 14 M...

Page 3: ...48 6 0 Fault Diagnosis 49 6 1 Service Mode W1903 W1918 W1926 W1930 49 6 2 Service Mode W1966 and W1986 50 6 3 Fault Codes 51 6 3 1 Fault Code Definitions W1966 W1986 Only 52 6 4 Programming Mode 54 6 5 Description of Programmable Options 57 6 6 Special Features 61 6 6 1 Electronic Program Lock 61 6 6 2 Child Safety Lock 61 6 6 3 Demonstration Mode 62 6 7 Fault Indicators 63 6 8 Porthole Door is lo...

Page 4: ...e 2 3 Removing the Strut Support Assembly 20 Figure 2 4 Plugging the Shipping Strut Holes 20 Figure 2 5 Adjusting the legs to level the appliance 21 Figure 4 1 Eco Wash System 26 Figure 4 2 Drum Suspension Components 27 Figure 4 3 Increased in water volume increased pressure against the Level Switch 29 Figure 4 4 Dispenser Assembly 30 Figure 4 5 Non return valve 31 Figure 4 6 Main Motor Assembly 3...

Page 5: ... W1966 W1986 50 Table 6 3 Fault Codes W1966 W1986 51 Table 6 4 Programming Mode Functions for W1966 W1986 Continued on Table 6 5 55 Table 6 5 Programming Mode Functions for W1966 W1986 Cont from Table 6 5 Cont on Table 6 6 56 Table 6 6 Programming Mode Functions for W1966 W1986 continued from Table 6 5 57 Table 6 7 Fault Indicators Continued on Table 6 8 63 Table 6 8 Fault Indicators Continued fro...

Page 6: ...verview 1 Supply Cable 5 Control Panel 2 High Pressure Intake Hoses 6 Drum Door 3 Flexible Drain Hose With Detachable 7 Access Panel for Lint Filter and Swivel Elbow Drain Pump 4 Detergent Dispenser Drawer 8 Four Height Adjustable Legs Figure 1 1 Appliance Overview Typical W1900 Series Washer 6 ...

Page 7: ...Technical Information W1900 Series Clothes Washers 1 2 Overview of Controls W1903 W1918 Figure 1 2 Overview of Controls W1903 W1918 7 ...

Page 8: ...Technical Information W1900 Series Clothes Washers W1926 W1930 Figure 1 3 Overview of Controls W1926 W1930 8 ...

Page 9: ...Technical Information W1900 Series Clothes Washers Figure 1 4 Overview of Controls W1966 W1966 9 ...

Page 10: ...Technical Information W1900 Series Clothes Washers W1986 Figure 1 5 Overview of Controls W1986 10 ...

Page 11: ...100 kg 220 lbs 100 kg 252 lbs 114 kg 220 lbs 100 kg 252 lbs 114 kg Capacity 11 lbs 5 kgs dry laundry 11 lbs 5 kgs dry laundry 13 lbs 6 kgs dry laundry 11 lbs 5 kgs dry laundry 13 lbs 6 kgs dry laundry Rated Load 2 8 kW 2 8 kW 2 8 kW 2 8 kW 2 8 kW Circuit Breaker 15 amp 15 amp 15 amp 15 amp 15 amp Water Pressure 15 145 psi 1 10 bar 15 145 psi 1 10 bar 15 145 psi 1 10 bar 15 145 psi 1 10 bar 15 145 ...

Page 12: ...Hz 120 V 240 208 V single phase 60 Hz 120 V 240 208 V single phase 60 Hz 120 V 240 208 V single phase 60 Hz Power Cord Plug 5 cable NEMA 15 30 plug 5 cable NEMA 15 30 plug 5 cable NEMA 15 30 plug 5 cable NEMA 15 30 plug 5 cable NEMA 15 30 plug Spin Speed 600 1200 rpm 400 1600 rpm 600 1200 rpm 400 1600 rpm 400 1200 rpm Temperature Control Cold to 190º Cold to 190º Cold to 190º Cold to 170º Cold to ...

Page 13: ...ispenser Assembly 5 Kilogram Models W1903 W1918 W1930 W1930i Detergent dispenser drawer Compartment for the pre wash Compartment for the main wash Compartment with lid for fabric softener or starch Figure 1 6 5 Kilogram Dispenser W1903 W1918 W1930 W1930i 13 ...

Page 14: ...am Models W1926 1966 1986 Detergent dispenser drawer Compartment for the pre wash Compartment for the main wash Compartment with lid for fabric softener or starch Figure 1 7 6 Kilogram Dispenser W1966 1986 Note The largest compartment is always the Main Wash 14 ...

Page 15: ... Level switch S1 Selector switches Additional functions K1 1 Relay Heating S16 Selector switch Spin Speed M5 Motor Drum drive X3 1 Mains terminal strip M8 Motor Drain pump Y1 Y3 Inlet valves 1N1 Power module Y12 Hot water valve 2N1 Control module Z1 Z3 Interference suppressor R1 R2 Heating Figure 1 8 Overview of Components W1903 W1918 W1930 W1926 15 ...

Page 16: ...s W1966 W1986 1 Hot Water Valve 7 Heater NTC 2 Cold Water Triple Valve 8 Heater Relays 3 Main Motor Interference Capacitor 9 Control Electronic 4 Main Motor 10 Input Board 5 Drain Pump 11 Power Electronic 6 Heating Element 2 12 Door Lock Figure 1 9 Overview of Components W1966 W1986 16 ...

Page 17: ...iele Stacking Kit that matches the exact model numbers must be used The washer must be the lower appliance and installed first Note A Laundry Stand and a Stacking Kit cannot be used together 2 1 Electrical Requirements 120 240 208 Volt 60Hz 15 Amp breaker Washers are equipped with a 4 wire power cord consisting of L1 L2 N and Ground equipped with a NEMA 14 30 plug for connection to a NEMA 14 30 re...

Page 18: ...equipped with Screen Filters do not remove these filters Note For customers requesting a cold water only connection on washers equipped with Dual Inlet Hoses a Y adapter available at most hardware stores can be utilized Both Inlet Hoses hot and cold should be connected to the adapter Drain Connection The appliance is equipped with a 5 ft 1 5 m drain hose with a maximum delivery height of 4ft 1 2 m...

Page 19: ...e by the Drum Door Note Ensure that the machine feet and the floor are dry to prevent slippage during the spin cycle 2 REMOVE THE SHIPPING STRUTS by performing the following Turn the left Shipping Strut 90 counterclockwise Figure 2 1 Turning the left Shipping Strut Counter Clockwise Turn the right Shipping Strut 90 clockwise Figure 2 2 Turning the right Shipping Strut Clockwise 19 ...

Page 20: ...Technical Information W1900 Series Clothes Washers Remove the two Struts and Support Plate Assembly Figure 2 3 Removing the Strut Support Assembly Figure 2 4 Plugging the Shipping Strut Holes 20 ...

Page 21: ...o Figure 2 5 To level the appliance perform the following Figure 2 5 Adjusting the Legs to Level the Appliance a Tip the machine slightly and place a support such as a block of wood underneath it b Unscrew each of the four feet as much as necessary by turning both the foot 1 as well as the locking ring 2 counterclockwise using a screwdriver as shown c Remove the support stand the machine on its fe...

Page 22: ...mage to both the appliance and its surroundings After the Clothes Washer has been leveled install the Stacking Kit if being used refer to the Installation Manual for further information 4 Perform the Plumbing Connections 5 Ensure the electrical supply matches the specifications on the Data Tag Perform the Electrical Connection 6 Perform an operation check of the appliance 22 ...

Page 23: ...t of the Dispenser Drawer Water Plus Slightly increases the water level Usually used for Particularly delicate fabrics in addition to the Gentle Wash Option Areas with hard water were additional detergent is required Areas with soft water to enhance washing and rinsing results People who are allergic or sensitive to detergent Rapid Wash Offers a quick wash cycle approx 38 minutes Can be used with ...

Page 24: ...a 120 minute soak to the program Soak LED off no soak default W1986 Each Press of the Soak Button adds 30 minutes up to 6 hours max of soak time to the wash program Extended For laundry with stubborn or old stains The longer wash time works to relax fabrics and release stains The total time for the wash program will be extended Sensitive Adds an additional final Buzzer A buzzer can be selected to ...

Page 25: ...2 Electro Mechanical Door Lock The Door Lock Assembly is an electro mechanical device that is energized to unlock the door when the user presses the Door Button The circuit voltage appearance and part numbers vary by model number Refer to the model specific parts list for further information The Door Lock System incorporates a safety system to prevent the door from opening if x There is water in t...

Page 26: ...tem to avoid wasting detergent by sealing the Drain Outlet with a Ball Valve Refer to Figure 4 1 Item 1 This ensures that all the detergent is retained in the suds container where it can be quickly dissolved Water is taken into the suds container via the detergent dispenser concertina hose and siphon odor trap Figure 4 1 Eco Wash System 26 ...

Page 27: ...eature of Miele Washers is the Suds Container Suspension Assembly as illustrated in Figure 4 2 The mechanical forces that develop during appliance operation is transferred via the bearing and the bearing cross to the shocks and springs for dampening Figure 4 2 Drum Suspension Components 27 ...

Page 28: ...ontrolled via two 2 Relays energized by the Electronic The temperature of the water is monitored by the NTC Negative Thermal Coefficient Sensor As the temperature increases the resistance decreases The resistance value is monitored by the Electronic and is used to calculate the temperature of the water Refer to the NTC Temperature Sensor Operation Table Table 4 1 below for specific values NTC Temp...

Page 29: ...shers the Water Level Switch is incorporated into the Control Electronic During the heating stage of the wash program the Water Level Switch is used by the Electronic System to ensure water is present before the heating circuit is activated In addition the circuit is monitored for any changes in pressure Sudden changes in pressure usually indicate an oversudsing condition The Electronic System the...

Page 30: ...e second filter is fitted within the threaded connections on the rear of the washer 4 10 Inlet Valves All washers except the W1903 are equipped with a single Electro Mechanical Water Valve to control hot water entering the appliance The cold water supply to the washer is controlled via a Triple Valve Assembly Although the component is physically one item each valve is plumbed and electrically ener...

Page 31: ...lve During the drain segment of a program the Ball Seat Valve item 1 closes preventing dirty water from re entering the Suds Container Should the drain connection on site be lower than the water level within the appliance the valve opens to prevent any siphoning of water from the appliance Figure 4 5 Non Return valve 31 ...

Page 32: ...r Assembly 4 14 Motor Speed Control Motor speed is controlled via the Electronic The Electronic controls the switching for the voltage applied to the motor and the field windings 4 15 Tachogenerator The Tachogenerator monitors the status of the Main Motor As the motor turns the Tachogenerator creates pulses These pulses are monitored by the Electronic for x Determining if the motor is turning The ...

Page 33: ... 3 1 1 2 0 kg If imbalance exists after 3 attempts to redistribute the load then the spin speed is limited to 3rd highest value exact rpm varies by model number Range 4 2 kg Load distribution attempts continually made until imbalance is reduced or the program time has completed Table 4 2 Imbalance Monitoring 4 17 Motor Circuit A Change Field Relay spin wash actuation B Motor Direction Relay C Temp...

Page 34: ...rs On models equipped with the Delayed Start feature a third electronic is installed This Electronic provides the delay control and also contains the numeric LEDs for displaying the remaining wash time to the user Important If an Electronic is suspected to be faulty the Electronic Test procedure must be performed Refer to Section 5 13 Determining Which Electronic Requires Replacement 4 19 Heater R...

Page 35: ...appliance must be disconnected from the main power by unplugging the appliance and or shutting off the circuit breaker 5 1 Dispenser Drawer Removal 1 Slide the Drawer out from the Control Panel 2 Press down on the Release Tab Refer to Figure 5 1 Item 1 3 Pull the Drawer out releasing it from the appliance Figure 5 1 Removing the Dispenser Drawer 35 ...

Page 36: ...from the appliance 5 3 Front Service Panel Access Figure 5 2 Service Access 1 Remove the Dispenser Drawer Refer to Section 5 1 2 Refer to the figure 5 2 Remove the two screws Item 1 3 Open the Washer Door and remove the three 10 mm hex bolts Item 2 4 Open the Front Panel from the left hinged on the right Service Tip Before closing the Front Panel ensure the manual door release is routed through th...

Page 37: ...acing the Door Seal 1 Open the Front Service Panel Refer to Section 5 3 2 Unclip the front edge of the Door Seal from the Font Plate Item 1 and fold back 3 Loosen the clamping ring and remove the seal and ring Item 2 To fit a new seal replace parts in reverse order Figure 5 3 Replacing the Door Seal 37 ...

Page 38: ...m 3 outward to remove from the appliance 4 Remove the Air Hose item 2 5 Remove the Seal Re Installation 1 Install the new Seal 2 Install the new Air Hose 1 Level Switch 2 Air Hose 3 Air Trap Figure 5 4 Air Trap and Level Switch Components Important Ensure the Air Hose is Routed correctly NOT being pinched by any of the retaining clips NOT resting against any edge of the appliance frame Service Tip...

Page 39: ... Attach the electrical connection s to each heater Service Tip Ensure the element is inserted under its retaining clip Retaining Clip Inside Suds Container Figure 5 5 Heater Element 5 7 Inlet Valve Replacement 1 Turn off the water supply to the appliance 2 Remove the Water Inlet Hose from the Valve 3 Remove the top cover from the appliance Refer to Section 5 2 4 Loosen the hose clamps Service Tip ...

Page 40: ...ly tighten the filter clockwise to stop the water flow And repeat steps 2 3 until no more water drains from the tube Once the water stops flowing 5 Continue turning the filter counterclockwise to remove 6 Clean out any foreign objects or lint from the filter 7 Check that the Drain Pump Impeller in the back of the chamber rotates freely by spinning with your hand 8 Remove any detergent deposits exc...

Page 41: ...ion 5 3 2 Manually drain all remaining water Refer to Section 5 8 3 Remove the filter Refer to Section 5 8 4 Disconnect the Electrical Connection on the Pump 5 Refer to Figure 5 6 Release and slide the red catch item 1 in the direction of the arrow and remove 6 Twist the pump 900 to remove Figure 5 6 Drain Pump Removal 41 ...

Page 42: ...otor to remove Should the Tachogenerator or Overheat Protection Device require replacement the entire module is replaced as a single component Motor Brushes should always be replaced as a set 2 brushes Service Tip Before installing the module press the brushes into their guides they will be held by a retaining clip Once the module is secured to the motor release the brushes by pushing the brushes ...

Page 43: ...ey can easily be installed in reverse causing the appliance to malfunction 1 Open the Service Panel Refer to Section 5 3 2 Refer to Figure 5 8 Disconnect the plug 3 Remove the Ribbon Cable Item 2 from its guide Item 1 and disconnect it from the Electronic 4 Remove the 3 screws Item 3 5 Remove the Electronic Figure 5 8 Removing Control Electronic 43 ...

Page 44: ...er Supply Electronic Removal 1 Open the front Service Panel Refer to Section 5 3 2 Refer to Figure 5 9 Use a screwdriver and release the Retainer Clip Item 1 3 Move the Electronic forward to release the retaining lug Figure 5 9 Removing the Power electronic 44 ...

Page 45: ...ossover of 3 half waves of the AC power sine wave a fault is registered and the microprocessor resets The current program is cancelled and the LED s switch off The appliance can only be restarted after switching it off and then back on and selecting a program Because the possibility exists that either Electronic could present the same type of fault condition the following procedure ensures the cor...

Page 46: ...n pins 9 and 10 Voltage from 4VDC to 6VDC is acceptable 9 Locate pins 12 and 13 on the unplugged ribbon cable connector 10 Measure the voltage between pins 12 and 13 Voltage from 25VDC to 33 VDC is acceptable Are both voltages within tolerance YES NO Lower electronic is OK Replace the Lower electronic 11 Turn the appliance OFF 12 Reconnect the ribbon cable to the Upper Electronic 13 Locate pins 10...

Page 47: ... equipped with a Level Switch integrated into the Control Electronic The Level Switch cannot be replaced separately Figure 5 11 Water Level Switch 1 Open the Front Service Panel Refer to Section 5 3 2 Unplug the electrical connection from the Level Switch 3 Remove the single retaining screw 4 Lift the Level Switch away from the appliance 5 Disconnect the Air Hose Connection at the bottom of the sw...

Page 48: ...red to single bracket The bracket is secured to the frame near the 3 o clock position of the drum 1 Open the Front Service Panel Refer to Section 5 3 2 Remove the screw securing the bracket to the frame 3 Pull the bracket away from the frame to access the relay s Figure 5 12 Heater Relays with Bracket 48 ...

Page 49: ...TONS 180 COTTONS 160 on W1903 Main Wash Valve Y2 opens until water level 3 is reached Rinse 1 2 Drain LED s are on W1903 Rinse Rinse Hold LED s on COTTONS 155 COTTONS 150 on W1903 Main Wash Valve Y2 and Rinse Valve Y3 open until water level 3 is reached Rinse 3 4 Faucet LED s are on W1903 Drain Final spin check Drain LED s are on COTTONS 140 not used Finish LED is on COTTONS 120 Drain Pump operate...

Page 50: ...n COTTONS 190 Water intake via Pre Wash valve Water reaches level 1 position then heaters are activated up to 95º F COTTONS 140 Water intake via the Main Wash valve until water level 2 is reached COTTONS 120 Water intake via the Rinse Valve until water level 3 is reached COTTONS 105 Not Used PERMA PRESS 105 Water intake via Hot Water Valve COTTONS COLD Drain Pump is activated PERMA PRESS 140 Drum ...

Page 51: ... Cor No Faults Stored Pre Wash LED Flashes Faster F1 Pressure Sensor Fault Main Wash LED Flashes F2 NTC Sensor Fault Rinse LED Flashes F3 Heating Fault Rinse Hold LED Flashes F4 Tachogenerator Fault Oversuds LED is on F5 Oversuds Condition Logged Water Intake LED is on F6 Water Intake Fault Check Darin LED Flashes F7 Water Drainage Fault to be updated F8 No Final Spin to be updated F9 NV RAM Fault...

Page 52: ... s for proper operation x Check Heater Element s x Check the Electronics F4 The Drum and Drives are Not Moving as determined by the Tachogenerator x Check drum and drives for free movement and operation x Check the Tachogenerator circuit x Check the Main Motor for proper operation F5 Oversuds Condition Excess foam is registered in the main wash or when rinsing as follows During Cottons Programs Le...

Page 53: ...proper draining x Check Drain Pump mechanical electrical x Check Non Return Valve F8 Spin Speed Not Maintained During the last 2 seconds of the final spin the spin speed must be 400 rpm If this is not the case the fault code F8 is then stored x Minimize imbalances by opening the door redistributing the laundry by hand Repeat the spin Note With small load quantities it may be necessary to add addit...

Page 54: ...cessing of the programming mode is indicated by flashing Pre Wash and Main Wash LED s P 0 appears in the digital display only on the W1986 Navigation Turn the Program Selector Switch to the desired position in accordance with the data contained in Table 6 4 Programming Mode Functions for W1966 W1986 To change the Programming Values 1 Press the Start Button to toggle between the available options 2...

Page 55: ...s Cold Water Intake 255 seconds low water pressure Rinses 1 W1986 X Rinses 1 Not Used Rinse Hold 2 Not Used Drain 3 Not Used Final Spin 4 P4 Silks Model Number W1966 X Anti Crease End 5 Not Used Rinses 1 Not Used Rinse Hold 2 Not Used Drain 3 P5 Woolens 105 Heater Rating USA 2 6kW X Final Spin 4 Soak Action Performed X none 0 P6 Woolens 85 Soak Button Gentle Action Performed Rinses 1 120 minutes o...

Page 56: ...none 0 P12 Drain Spin Rinse Temperature Hot Rinses X Rinse Hold 2 4 door lock o suds drain intake X none 0 P13 Perm Press Cold of LED s Not Used Rinses 1 Not Used Rinses 1 USA X Rinse Hold 2 Not Used Drain 3 P14 Perm Press 105 Country Setting Not Used Final Spin 4 Automatic ON X none 0 P15 Perm Press 120 Load Control Automatic OFF Rinses 1 Illumination OFF none 0 P16 Perm Press 140 Switch Surround...

Page 57: ...continued from Table 6 5 6 5 Description of Programmable Options Several programmable options exist for some of the functions in the Programming Mode Warning To avoid uncontrolled appliance operation any programmable option marked DO NOT CHANGE in the descriptions below should never be set to any optional values settings The data provided is for informational purposes only The following is a descr...

Page 58: ...opens and the first water level is not registered within 30 seconds Y12 closes and the Cold Water Valve Y1 opens If no water level is registered after 60 seconds the buzzer sounds and the LED Water intake starts flashing PROGRAMMING MODEL NUMBER Silks If an electronic unit needs to be replaced it must be programmed to match the model number of the appliance Two models numbers are available in USA ...

Page 59: ...nses with cold water in up to three rinse cycles With the hot water option selected hot rinses are activated in Cottons and Minimum Iron Programs Rinse two is skipped and rinses one and three are carried out with hot water OF FAULT LED s Perma Press Cold The Fault Indication LED s are located at the lower right side on the control panel The number of fault LED s present determines the setting in t...

Page 60: ... flow condition i e flooding condition DO NOT CHANGE PROGRAM SWITCH SETTING ALLOCATION Cottons 105 This function allows for different programming of the wash cycle times and cycle positions of the Selector Knob The default setting is for the USA Hydromatic IV B1 DO NOT CHANGE SPIN SPEEDS Cottons 120 USA and Canadian version only allow a setting up to 1200 rpm DO NOT CHANGE BUZZER Cottons 140 Setti...

Page 61: ...the Door Switch and ignores the position of the Program Selector Knob The door cannot be opened a program cannot be selected and the appliance cannot be operated To activate the Safety Lock 1 Close the door 2 Turn the Selector Switch to the 12 o clock position 3 Turn on the washer 4 Press hold the Heavy Soil Button during steps 5 to 7 5 Slowly turn the Program Selector clockwise to the COTTONS 140...

Page 62: ... As soon as the Rinses LED flashes release the Start Button 6 Turn the Program Selector Switch to Cottons 1200 Successful accessing of the Demonstration Program is indicated by the Rinses LED flashing the Program Selector Switch lights up The Demonstration Program duration is 67 seconds After a pause of 30 seconds the Demonstration Program will start over again To Interrupt the Demo Mode Turn the ...

Page 63: ... activated an attempt has been made to change the program more than 3 minutes after the appliance was started Soak PreWash LED flashes The connection via GND between the Level Switch and the Control Module is open circuited All machine components and functions including the Door Switch are made inoperative when this fault is registered Only the Drain Pump can be activated The program continues whe...

Page 64: ... contradictory setting must be changed See the Operating Instructions for further details Final Spin LED flashes In the last 2 seconds of the final spin the spin speed must be 400 rpm If this is not the case the Final Spin LED flashes however the program continues Water Inlet Check LED flashes Water Intake Failure The Water Inlet System is time controlled If the correct water level is not register...

Page 65: ... ensure the Drain System is operating Drainage is monitored as follows If the preset water level setting is still present after 75 seconds of drainage the Water Drain Check LED flashes however the program continues If water level one 1 is still present after 5 minutes of drainage the program is cancelled Table 6 9 Fault Indicators Continued from Table 6 8 Continued on Table 6 10 65 ...

Page 66: ...n the display W1986 only Water Intake Failure Pre Wash OR Rinse LED Flashes Buzzer sounds and appears in the display W1986 only Check for stored faults in the Service Mode Oversudsing LED is ON An oversudsing condition is present 1 Run a drain cycle 2 Ensure the correct type and or amount of detergent is being used Anti Crease LED flashes The Program Selector Knob has been moved after a program wa...

Page 67: ...ator of the appliance The excess suds may travel upward from the Drum Assembly toward the Detergent Dispenser Drawer As the suds are exposed to the atmosphere a condensing effect occurs The condensed suds drip downward and may appear as leakage in terms of a description from a customer 1 Examine the dispenser area and dispenser concertina hose for signs of over sudsing i e traces of detergent and ...

Page 68: ...es Clothes Washers 6 11 W1900 series not functioning correctly after Control Electronic Replacement The Ribbon Cable Connections were accidentally installed backwards 1 Install the cable connections correctly INITIAL 3 23 2007 E S 68 ...

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