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WHIRLPOOL CONSUMER SERVICES
Model AWM8121
September 2001
WHIRLPOOL AUSTRALASIA CONSUMER SERVICES
SERVICE MANUAL
FRONT LOAD WASHING MACHINE Model AWM8121 Version 8570 812 53000
Copyright © 2001 Whirlpool (Australia) Pty. Limited All rights strictly reserved. Reproduction or issue to third parties in any form whatsoever is not permitted without written authority of Whirlpool (Australia) Pty. Limited Whirlpool is a registered trademark of Whirlpool U.S.A. This documentation is intended only for qualified technicians who possess the required qualifications and are aware of the regulatory requirements applicable to servicing electrical appliances.
Whirlpool (Australia) Pty Limited A. B. N. 28 003 578 023 Part No. SM3024
WHIRLPOOL CONSUMER SERVICES
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Model AWM8121
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WHIRLPOOL CONSUMER SERVICES
Model AWM8121
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CONTENTS
Page TECHNICAL DATA EXPLODED VIEW - CABINET EXPLODED VIEW - DRUM SPARE PARTS LIST WIRING DIAGRAM CIRCUIT DIAGRAM PROGRAM DIAGRAM - Cotton PROGRAM DIAGRAM - Synthetic PROGRAM DIAGRAM - Delicate PROGRAM DIAGRAM - Wool and Silk PROGRAM DIAGRAM - Spinning Profiles FAULT DIAGNOSIS TEST SEQUENCE FAILURE DURING NORMAL OPERATION ADJUSTING DISTRIBUTION NOZZLE TIMER CONNECTIONS 4-5 6 7 8 - 10 11 12 13 14 15 16 17 18 19 20 21 22
WHIRLPOOL CONSUMER SERVICES
TECHNICAL DATA
Dimensions Height Width Depth Weight Nett Mains Connection Voltage Frequency Power consumption Drum Volume 845 595 620 73 mm mm mm kg Door lock Lock time (20 °C) Unlock time Voltage Rated current: Contact 4 - 5
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3-6 60 - 90 230 - 240 16 (4)
s s V A
230 - 240 V 50 Hz 2.3 kW 53 l kg kg kg kg kg kg kg kg
Heating element Heating Tubular heating element with NTC - sensor Rated Voltage 230 - 240 V Rated power 2050 W Resistance 22 - 28 Resistance NTC : 0°C 30°C 40°C 50°C 60°C 70°C 95°C 35.9 9.8 6.6 4.6 3.2 2.3 1.1 °C l/min kPa V Hz V V mA VA V A W Hz °C l/min
Capacity of dry laundry Cotton/coloured 7 Cotton rapid 3 Cotton short 6 Easy care 2.5 Easy care rapid 1.5 Easy care short 2.5 Delicate 1.5 Wool 1
Water Level (as sensed by the pressure switch) Level 1 Switching point 55± 5 mmWc Reset point 35± 5 mmWc Overflow 280 ± 20 mmWc Water (level visible inside the drum) Level 1 Switching point 25 - 39 mm Overflow 267 - 306 mm Nominal currents Contacts 11 - 12 11 - 14 11 - 16
Inlet valve - Cold/hot fill : Water temp (max) 60 Rated flow <1 bar 4 Pressure range 50 - 1000 Nominal voltage 220 - 240 Frequency 50 Minimum starting voltage: < 600 kPa 160 600 - 1000 kPa 170 Nominal current 35 Nominal input 6 Nominal (20 °C) 3.4 - 4.5 Drain pump (synchronous) Nominal Voltage 230 - 240 Nominal current 0,3 Nominal power 34 Frequency 50 Resistor (coil) 155 ± 7% Motor protection 170 Capacity(H=1,25m) 14 ± 2
4 (4) 16 (4) 1 (1)
A A A
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TECHNICAL DATA (Cont.) Program timer Type SC1 Timer basic 4619 712 52201 Timer programmed 4619 744 80153 Nominal voltage 230 - .240 V Frequency 50 Hz Harness Connectors (See circuit diagram) OA4.1 - OA4.2 5. Option OA4.3 - OA4.4 6. Option OB4.1 - OB4.2 3. Option OB4.3 - OB4.4 4. Option OC4.1 - OC4.2 1. Option OC4.3 - OC4.4 2. Option SLT3.1 - SLT3.3 Temp.selector SLS4.1 - SLS4.4 Spin speed selector VCF3.1 - VCF3.3 Valve (cold water) VHF3.1 - VHF3.3 Valve (hot water) Pi5.1 = negative supply Pi5.2 = data Pi5.3 = clock Pi5.4 = positive supply Pi 5.5 = negative supply PL3.1 - PL3.3 Pilot lamp Connector M7.1 - M7.7 DP2.1 - DP2.2 SET2.1 - SET2.2 DSS3.1 - DSS3.3 PR2.1 - PR2.2 Motor Pump NTC Door switch Pressostat Speeds Wash speed Ramp speed Spin speed
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54 rpm 95 rpm 1200 rpm
Ambient Temperatures Ambient temperature up to 70 °C Storage temperature up to 85 °C Output Motor M7.6 - DSS 3.2 >40 in pump step AQ2.1 -DSS 3.2 240 NTC not measurable Pump DP2.1 -DP2.2 240 Doorlock DSS3.1 -DSS 3.3 240 Pressostat E4 - E2 240 - empty PR2.1 - E2 240 - full PR2.2 - E2 240 Valve (Rast 2,5) V2.1 - V2.2 >170 Options not measurable Display module Pi5.1 - Pi5. 4.5 Pi5.4 - Pi5.5 12 Motor Type MCA61/64 - 148 t.f. WHE 0 Belt ratio i = Resistance contacts 6-7 4-5 2-3 1-3 V V V V V V V V V V
1 : 13.3 68.7± 7% 1.78± 7% 1.68± 7% 0.99± 7%
Single connector HE2.1 - HE2.2 Heating element PS2.1 - PS2.2 Pressostat SM3.2 - SM3.3 Mains switch (3 fold connector) Program 32 positions
Step Pre wash Main wash Rinse Spin Stop Cotton / Colour 02-06 07-21 22-28 29-31 32 Easy care 03-06 12-21 22-28 29-31 32 Delicate 04-06 14-21 22-28 29-31 32 Wool 17-21 22-28 29-31 32 Silk 18-21 22-28 29-31 32
WHIRLPOOL CONSUMER SERVICES
EXPLODED VIEW - CABINET
Model AWM8121
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WHIRLPOOL CONSUMER SERVICES
EXPLODED VIEW - DRUM
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WHIRLPOOL CONSUMER SERVICES
PARTS LIST
Item 001 0 002 0 011 0 021 0 024 0 025 0 030 0 040 0 050 0 061 0 061 1 061 2 061 3 081 0 084 0 086 1 086 2 110 0 130 0 130 1 131 0 131 1 131 2 135 1 135 2 135 3 140 0 143 0 144 0 191 0 191 0 191 1 191 2 200 1 200 2 200 4 220 0 271 0 272 0 272 2 272 3 292 0 301 0 303 0 321 0 Part No 4819 440 19716 4812 440 19343 4819 462 48472 4812 440 19818 4812 440 18998 4812 404 38551 4812 310 18586 4812 417 18787 4812 440 10406 4812 466 88458 4812 466 88459 4819 310 39227 4819 310 39228 4812 529 18038 4812 466 58001 4812 401 18413 4812 401 18412 4812 498 18139 4812 417 28047 4812 417 28048 4812 417 28046 4812 417 28045 4812 492 58022 4812 498 18137 4812 491 48004 4812 290 68153 4812 450 68219 4812 440 19782 4812 440 19589 4812 460 68527 4812 460 68532 4812 492 18017 4819 530 58059 4812 418 18283 4812 418 18305 4812 290 88054 4812 418 18288 4819 358 18152 4812 528 58027 4812 532 18024 4812 505 18371 4812 530 58101 4812 452 11085 4812 498 78095 4812 452 11084 Description Cabinet Flap Foot Front Panel, rear Support, control board VBL WH Table top VBL WH Hinge Pedestal VBL, 53 l Counter weight, upper Counter weight, front Mounting kit weight, top Mounting kit weight, bottom Shock absorber upto 1200rpm Anti rattle, support spring Holder, shock absorber Stopper Handle, door white Plate, door lock Plate, doorlock lower Lock door Pin door lock Spring door lock Knob door safety Spring Holder, adjustable door safety Door glass Glassdoor frame VBL WH Frame, door glass DE-WT Door bellow standard Door bellow WH grease resistance Strap Ring Tub 53l front Tub 53l rear Clamp for tub WH Drum 53l Belt Pulley DIAM.298 Washer Nut M 12 Gasket Tub Control panel AWM 8121 Handle Insert panel
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WHIRLPOOL CONSUMER SERVICES
PARTS LIST (Cont.)
Item 321 1 331 0 332 1 332 2 332 3 332 4 332 5 400 0 409 0 421 0 430 0 451 0 480 0 490 0 491 0 500 0 571 0 573 0 581 0 620 0 630 0 691 0 700 0 701 0 701 0 701 1 702 0 702 1 707 0 707 1 707 2 707 3 708 1 711 0 712 0 713 0 717 0 717 1 717 2 717 3 717 4 717 5 718 0 718 1 753 1 Part No 4812 532 98011 4812 414 58111 4812 513 18097 4812 513 18098 4812 513 18099 4812 513 18101 4812 513 18102 4812 361 58172 4812 362 48004 4812 121 18142 4812 310 38525 4812 259 28766 4812 321 78109 4812 310 18404 4812 321 28367 4812 282 18948 4812 281 28382 4812 271 28449 4812 276 18327 4812 239 58003 4812 280 58026 4812 282 18702 4812 530 28869 4812 530 28781 4819 530 28926 4819 466 69704 4819 530 29019 4819 530 28971 4812 526 48031 4812 526 48028 4812 526 48034 4812 526 48035 4812 530 48143 4812 418 88054 4812 418 68198 4812 418 88019 4812 418 78925 4812 321 38013 4812 321 38012 4812 278 88018 4812 492 38359 4812 282 18807 4812 526 48051 4812 418 88018 4819 418 68234 Description Fastener, inlay Knob, timer VBL complete Push button start VBL WH Push button spin speed VBL WH Push button option VBL WH Push button plus VBL WH Push button minus VBL WH Motor 1200 MCA 61 Brush, carbon motor CESET Interference filter, 1,00 µF Pump, drain with thermal protection Heating element 240V, 53l Cable, motor SC1 PP Kit cable, mains 5m 3x1,5 Strain relief Timer SC1 (EI,EC,PW,IR,RH) Valve, magnet cold Valve, magnet hot Pressostat 55/35 Module "A" S/DS Door lock 3 TABS Sensor NTC (SC1) Hose, inlet hot Hose, inlet 3,8 m (Eltek) Hose, inlet 2,5 m (Eltek) Gasket and filter Hose intern Hose, inlet intern Nozzle Distribution Nozzle Nozzle hot Nozzle hot Bend Detergent disp. 3C, 53l Drawer 3 C. VBL Flap Detergent Container Bowden cable Lever, nozzle Holder, adjustable Slide Spring , nozzle Cam 3 C. SC1/VBL/WH Siphon Accessory Chamber, air
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WHIRLPOOL CONSUMER SERVICES
PARTS LIST (Cont.)
Item 754 0 754 1 754 2 760 0 781 0 782 0 787 0 787 2 794 5 900 0 900 1 900 2 900 3 900 4 900 5 900 6 900 7 900 8 900 9 901 3 910 0 910 5 930 0 941 0 941 1 953 0 961 0 965 0 993 0 993 3 Part No 4812 530 28826 4812 530 28832 4812 530 28829 4812 480 58105 4819 530 28847 4812 530 28827 4812 530 28813 4819 401 18868 4812 530 58095 4812 255 18204 4812 290 88049 4812 290 88077 4812 401 18446 4819 401 18872 4819 401 18529 4812 401 18444 4812 256 98031 4819 401 18823 4819 404 78449 4812 401 18549 4812 502 18383 4812 502 18516 4819 492 38139 4812 520 28004 4812 520 28072 4812 530 58099 4819 532 68829 4812 466 68545 4819 530 29028 4812 395 58004 Description Drain hose, tub to pump Lock eco Flange eco Filter set pump Hose, draining Hose pressostat Steam hose Clamp, hose 26,8 mm Gasket air trap Holder hose outlet Bracket Cable clamp Cable clamp Clamp, hose Clamp, hose Support Heating element Holder pressostat Clamp Support Clamp, hose Screw Torx T40 M 8X 25 Screw 4,2 x 13 Spring, suspension Bearing, ball 6206 Bearing, ball 6303 Shaft seal 1200 Spacer Cover BK/WH Bow Tool
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WIRING DIAGRAM
WHIRLPOOL CONSUMER SERVICES
00 11 22 33 44 55 66 77 88 99 45
Black Brown Red Orange yellow Green Blue Violet Grey White Yellow/Green
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WHIRLPOOL CONSUMER SERVICES
CIRCUIT DIAGRAM
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WHIRLPOOL CONSUMER SERVICES
PROGRAM DIAGRAM - Cotton
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WHIRLPOOL CONSUMER SERVICES
PROGRAM DIAGRAM - Synthetic
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WHIRLPOOL CONSUMER SERVICES
PROGRAM DIAGRAM - Delicate
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WHIRLPOOL CONSUMER SERVICES
PROGRAM DIAGRAM - Wool and Silk
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WHIRLPOOL CONSUMER SERVICES
PROGRAM DIAGRAM - Spinning Profiles
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WHIRLPOOL CONSUMER SERVICES
FAULT DIAGNOSIS
1. 2. 3.
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The diagnostic tests must be performed on the machine without a wash load because the out of balance detection system is disabled. Set the cycle selector to "DRAIN" Press the : a) "RINSE HOLD" button twice b) "INTENSIVE RINSE" button twice c) "START" button once, The control panel will now display : · Temperature 60°C (Does not change for duration of the test sequence). · 1200 speed LED on (Does not change for duration of the test sequence). · "PREWASH" programme sequence LED on · "WASH" programme sequence LED on · "RINSE" programme sequence LED on · "RINSE HOLD" programme sequence LED on · "DRAIN/SPIN" programme sequence LED on - (This is Step 1 in the Table over) Drain pump runs for approximately six seconds and the test sequence automatically advances to Step 2. By pressing the Prewash button once, the timer advances to step 3
4.
5. 6.
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TEST SEQUENCE
Step Advance to step by pressing : (See Note 1) Pump Out Temperature or Fill Via : Time Drum Rhythm Component(s) Checked
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LED * P
W
R
RH
D
1 2 3 4 5 6 7 8
Start Advances automatically Prewash button Eco button Auto (or press rinse hold button) (Note 2) Easy ironing button
Pump out Prewash Cold Fill No heat Main Warm Fill No wash Heat Main Warm Fill wash Heat to 90°C Main wash Cold fill No heat
60 s (fill) 60 s (fill) 60 s (fill) 25 min heat 55 s (fill) 60 s
Stationary Rinse hold and Intensive rinse buttons Stationary Prewash button and prewash fill Stationary Eco button and main wash fill 10 s on, Heating circuit, 6 s off NTC, leakage 80 s on, 2 s off 80s on, 2s off 10s on, 6s off Spin Max speed Easy ironing button Fabric softener fill Pump Pump, spin
Cold fill No Fill via heat fabric softener Rinse hold button Pump out Advances automatically (Note 3) Pump out -
6 min
*Programme Sequence LED's: P = Prewash W = Wash R = Rinse RH = Rinse Hold D = Drain
Note 1 Unless indicated by "Advances automatically", the test cycle can only be advanced by pressing the appropriate button once within five minutes, otherwise the machine will pump out and a false fault will be indicated. Note 2. This part of the test sequence can be terminated after the fill by pressing the "Rinse hold" button but the NTC will not be checked for accuracy. Note 3. This part of the test sequence can be terminated at any time by changing the cycle on the cycle selector then reselecting drain and press the start button. Once the machine is empty of water, the start button may be pressed and held until the start button light goes off to reset the timer ready for the next wash. If a failure is detected during the test sequence the timer will : 1. initiate the safety step routine : A. Drain pump runs until pressure switch resets plus 30 seconds. I. II. III. 2. Main motor is turned off. Water inlet valves are turned off. Element is turned off
Stop the machine and illuminate the speed indicator LED's in a pattern to indicate the fault code.
WHIRLPOOL CONSUMER SERVICES
FAILURE DURING NORMAL OPERATION
Model AWM8121
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If a failure is detected during normal operation, the machine will stop, the programme sequence LED where the failure occurred will flash and the speed indicator LED's will illuminate in a pattern to indicate the fault code.
FAULT CODES
Failure Speed LED's 1 3 5 6 7 9 11 14 16 18 20 21
Fault Detected Malfunction 1 Water not entering or not detected 3 Drain failure or not detecting empty drum 5 NTC failure 6 Tachometer failure (no motor movement detected 7 Circuit board failure (motor triac) 9 Drain failure 11 14 16 18 20 21 Electronic failure Electronic failure Control failure Control failure Control failure Control failure
Perform the following: Check tap, cold inlet valve, pressure switch Check pressure switch, blocked drain, drain pump Check NTC Check motor Replace timer Check drain pump, pressure switch, blocked drain Replace timer Replace timer Replace timer Replace timer Replace timer Replace timer
WHIRLPOOL CONSUMER SERVICES
ADJUSTING DISTRIBUTION NOZZLE
Model AWM8121
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1. Select any COTTON wash cycle with the prewash off and wait until water begins to enter machine. 2. Turn the machine off at the power point. 3. Remove the machine lid. 4. Adjust the lever until the red pointer is over the index mark. 5. Replace the machine lid, turn on the power, open the detergent drawer slightly and make sure that water is only entering the main wash (middle) compartment and that no water is entering the fabric softener compartment.
Index Mark Adjustment Lever
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TIMER CONNECTIONS
Model AWM8121
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