Amana ALW480DA Top Load Washer
Contents
1. warm amp cold 0 09 13 0 03 43 RT3100007 Rev 1 8 March 20012. SPIN 3i 8 PS eA INDICATES INTERNAL TIMER BUSS RT3100007 Rev 1 March 2001 Timer Cycle Chart Ah WARNING To avoid risk of electrical shock personal injury or death disconnect power to washer before servicing unless testing requires it WATER WATER TEMPERATURE CYCLE TIME TEMPERATURE CYCLE TIME CYCLE FUNCTION SELECT hh mm ss CYCLE FUNCTION SELECT hh mm ss hot warm amp cold 02 Fi hot warm amp cold hot warm amp cold 12 i hot warm amp cold 02 hot warm amp cold hot warm amp cold hot warm amp cold hot warm amp cold hot warm amp cold Spin hot warm amp cold 105 Spin amp Spray cold 00 Spin E 02 Pause 00 Rinse Fill amp Agitate cold Pause Spin 000 ogo hot warm amp cold 02 Pause for Extra Rinse cold 00 Rinse Fill amp Agitate 102 Pause Spin warm amp cold 105 OFF Quick Wash Wash Fill amp Agitate hot warm amp cold Pause warm amp cold Spin Spin amp Spray cold Spin Pause Rinse Fill amp Agitate warm amp cold Pause x Spin PRESS KNITS hot warm amp cold cold warm amp cold
3. Amana Domestic Washer Technical Information 120 V 60 Hz Models ALW480DA PALW480DA Due to possibility of personal injury or property damage always contact an authorized technician for servicing or repair of this unit Refer to Service Manual RS3100007 for detailed installation operating testing troubleshooting and disassembly instructions e Refer to Parts Manual RP3100017 for part number information 4 amp CAUTION All safety information must be followed as provided in this Technical Sheet and in Service Manual RS3100007 4 WARNING To avoid risk of electrical shock personal injury or death disconnect power to unit and discharge capacitor before servicing unless testing requires it Models 480 Wash cycles ALW480DA 2 Water level Steady Spin Balance System Self cleaning lint filter Self adjusting rear leveling legs Dimensions 010 Agittion stroke Tri Action wash system Fabric softener dispenser Extra rinse Voltage AC 120 VAC Water temperatures Width Motor speed Spin speed revolutions per minute Clearance washer lid 17 1 2 Agitation speed strokes per minute Weight 1 H 193 Ibs Medium 2 speed 640 427 rpm 69 spm 46 spm 5 March 2001 1 RT3100007 Rev 1 Component Testing Information 4 WARNING To avoid risk of electrical shock personal injury or death disconnect power to washer before servicing unless testing requires it _ Compone
4. OLIMS 3unsSsaud N fYIg MNd L m8 INd DO HOLIMS l ole 5 M 18 038 02c M 19 8 be X 18 1HM Z1 18 9 1 9 Vc gau 1HM NOILISOd 61 AH 6 NGHE lt 4HM GN 9 9 4 Nug AP b LTA pS LL n1a t HOLOW le 1 E d 8 aJH LHM N ele BN E J3A NY9 amme Je T3ANHO om 1 AATVA ONIXIIN AYD gt SNISNOH 4 WVYSVIG NOILOANNOO March 2001 RT3100007 Rev 1 Wiring Diagram and Schematic 4 WARNING To avoid risk of electrical shock personal injury or death disconnect power to washer before servicing unless testing requires it SCHEMATIC 120 VOLTS A C 60 HZ L1 EXTRA RINSE SWITCH PRESSURE SWITCH MIXING VALVE COLD 4 POSITION WATER LID TEMP SWITCH SWITCH HOT cop 12 WARM warm CETT WATER TEMP WARM ua cop LH SWITCH COLD coup Fr SPRAY RINSES COLD LO TM E LO TIMER MOTOR AGITATE Pi
5. ace all three brake pads If brake pads make noises Apply a thin layer of silicone 26594P on pads see Service Bulletin ASQ 213 B 038424W Rocker switch Measure resistance of switch Extra Rinse positions Continuity Closed ON position Infinite Open OFF position RT3100007 Rev 1 2 March 2001 Component Testing Information 4 WARNING To avoid risk of electrical shock personal injury or death disconnect power to washer before servicing unless testing requires it __illustration Component Test 4009500 Type of motor See following section Internal Motor Two speed Diagram and Schematic for correct wiring contacts Drain pump Verify drain pump is not clogged or Remove clog and verify proper operation damaged Replace drain pump if damaged Transmission Type of transmission Externally identical must be identified by assembly 640 rpm part number If transmission locks up replace 40053602 Drive belt Type of drive belt Refer to Parts Manual to verify which A 640 rpm drive belt and pulley size is required 2 Refer to Parts Manual for proper A pulley size 40098701 Power Cord Measure resistance of wires Continuity should be indicated on each wire Verify polarity and grounding March 2001 3 RT3100007 Rev 1 Internal Motor Diagram and Schematic Ah WARNING To avoid risk of electrical shock personal injury or death disco
6. n Yellow Inoperative common lead wire and White wire Replace motor EE YES All motor windings checks OK RT3100007 Rev 1 4 March 2001 Internal Motor Diagram and Schematic Ah WARNING To avoid risk of electrical shock personal injury or death disconnect power to washer before servicing unless testing requires it Wire harness connection Overload protector Motor Assembly two speed motor March 2001 5 RT3100007 Rev 1 o o o c gt o 5 lt o bal 9 c c D Se X 2 T c o Res o 9 x 0 gt bal 5 o c i 2 Wiring Diagram and Schematic Ge dol 01 GNNOYD VO 81 quoo H3MOd M18 HM WHLNAN 1 HO 8 4 1HM N 193 VE Nua LA LIA 5 nq ANd nowt nq HOLIMS WOO M 18 LHM 0L 8 uouws 3SNIH VHLX3 VI ANd 5 LHM N1a s 9 ANd 91 81 on H
7. nnect power to washer before servicing unless testing requires it One or Two Speed Motors ___ Continuity exists between switch No terminal R and Red wire Start YES y Terminals Manually depress actuator Inoperative start switch __ Continuity broken between NO l Replace switch switch terminal R and Red wire YES ___ Continuity exists between switch No terminal P and Red wire High Speed YES Y Terminals Manually depress actuator Inoperative high speed Continuity broken between NO switch Replace switch switch terminal P and Red wire YES v 4 Continuity broken between NO Em switch terminal P and Violet wire ow Spee Terminals YES Y Manually depress actuator Inoperative low speed Continuity exists between switch NO switch Replace switch terminal P and Violet wire YES Motor switch checks OK Start 4 5 ohms between Brown wire MO gt noperative start winding Winding and Red wire Replace motor YES 4 High Speed 1 2 ohms between Blue wire and NO Inoperative high speed winding Winding Yellow wire Replace motor YES Low Speed 1 2 ohms between Yellow wire Inoperative low speed winding indi I NO Winding and Violet wire Replace motor YES Protector Continuity exists betwee
8. nt 40046601 Temperature switch Disconnect wires from component to SSS properly measure the resistance of the component Place switch in the following positions and measure across the terminals below Hot Cold L1 2 Warm Warm 11 1 11 2 L2 2 L2 1 L2 L1 1 2 Warm Cold 11 1 11 2 1 2 Cold Cold L1 1 Mixing valve Measure resistance of terminals on each valve Resistance across each valve Approximately 1000 Q 10 Verify input and output voltage is See timing sequence chart for functional present description of the component Verify wiring is correctly connected to the timer ci 5101 Pressure switch Do not disconnect the pressure hose Refer to wiring diagram schematic for from pressure switch to perform correct contacts measurements Measure resistance across the Air pressure that actuates switch is following terminals on the pressure determined by the water level of the switch tub Terminal 1 to 2 Continuity no pressure Terminal 1 to 3 Continuity pressure Lid switch SPST Disconnect wire terminals from switch Test terminals with switch closed Test terminals with switch open Continuity Infinite R0000014 Brake pad kit If washtub does not stop spinning PES within seven seconds after opening Li loading door Repl
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