Transcript
Speed Queen R Domestic WasherTechnical Information 120 V, 60 Hz Models SLW330RAW
PSLW330RAW
• 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. • Refer to Parts Manual RP3100017 for part number information.
!
CAUTION
All safety information must be followed as provided in this Technical Sheet and in Service Manual RS3100007.
!
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 Power Source Voltage AC Amperage (Single Unit) Frequency Motor horsepower Receptacle Plug Dimensions Cabinet Height−overall Height of cabinet Width Depth Clearance−washer lid Weight Crated
August 2000
SLW330RAW 120 VAC 10 A 60 Hz 1/2 6-20R 6-20P
43” 36” 27” 28” 17 1/2” 193 lbs.
Models Wash cyles Water temperatures Water level Features Steady Spin Balance System Self-cleaning lint filter Self-adjusting rear leveling legs 210 Agitation stroke Tri−Action wash system Fabric softener dispenser
SLW330RAW 7 3 Variable
Motor speed Spin speed (revolutions per minute) Agitation speed (strokes per minute) High Medium
2 speed 640 / 427 rpm
1
X X X X X X
69 spm 46 spm
RT3100014 Rev. 0
Component Testing Information
!
WARNING
To avoid risk of electrical shock, personal injury, or death, disconnect power to washer before servicing, unless testing requires it.
Illustration 40077101 1
Component Temperature switch
3
3
2
44
A
B
L1
L2
40097701
L1 = A L2 = B 3 = 1, 2 4 = 3, 4
Hot / Cold Warm / Cold Cold / Cold
Mixing valve
40058801
Test Procedure Disconnect wires from component to properly measure the resistance of the component. Place switch in the following positions and measure across the terminals below:
Timer
L1-4 L1-3, L1-4, 3-4 L1-3
Results
>1 Ω >1 Ω >1 Ω
Measure resistance of terminals on each valve. Resistance across each valve.
Approximately 1000 Ω ± 10%
Verify input and output voltage is present.
See timing sequence chart for functional description of the component.
Verify wiring is correctly connected to the timer.
40077201
Pressure switch
2 1 3
40035001
R0000014
Lid switch−SPST
Brake pad kit
Do not disconnect the pressure hose from pressure switch to perform measurements. Measure resistance across the following terminals on the pressure switch: Terminal 1 to 2 Terminal 1 to 3
Air pressure that actuates switch is determined by the water level of the tub. Continuity (no pressure) Continuity (pressure)
Disconnect wire terminals from switch. Test terminals with switch closed. Test terminals with switch open.
Continuity Infinite
If washtub does not stop spinning within seven seconds after opening loading door.
Replace all three brake pads.
If brake pads make noises.
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Refer to wiring diagram/schematic for correct contacts.
2
>1 Ω 1 MΩ
Apply a thin layer of silicone (26594P) on pads, see Service Bulletin “ASQ−213−B”
August 2000
Component Testing Information
!
WARNING
To avoid risk of electrical shock, personal injury, or death, disconnect power to washer before servicing, unless testing requires it.
Illustration 40095001
Component Motor
Test Procedure Type of motor: Two speed
Results See following section “Internal Motor Diagram and Schematic” for correct wiring contacts.
40040301
Drain pump
Verify drain pump is not clogged or damaged.
Remove clog and verify proper operation. Replace drain pump if damaged.
40065301
Transmission assembly
Type of transmission: 640 rpm
Externally identical, must be identified by part number. If transmission locks-up, replace.
40053602
Drive belt
Type of drive belt: 640 rpm
Refer to “Parts Manual”, to verify which drive belt and pulley size is required.
Refer to “Parts Manual” for proper pulley size.
August 2000
3
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Internal Motor Diagram and Schematic
!
WARNING
To avoid risk of electrical shock, personal injury, or death, disconnect power to washer before servicing, unless testing requires it.
One or Two Speed Motors Continuity exists between switch terminal R and Red wire. Start Terminals
YES Manually depress actuator. Continuity broken between switch terminal R and Red wire. YES Continuity exists between switch terminal P and Red wire.
High Speed Terminals
Low Speed Terminals
NO
NO
Inoperative start switch. Replace switch.
NO
YES Manually depress actuator. Continuity broken between switch terminal P and Red wire. YES Continuity broken between switch terminal P and Violet wire.
NO
Inoperative high speed switch. Replace switch.
NO
YES Manually depress actuator. Continuity exists between switch terminal P and Violet wire. YES
NO
Inoperative low speed switch. Replace switch.
Motor switch checks OK.
Start Winding
4-5 ohms between Brown wire and Red wire.
NO
Inoperative start winding. Replace motor.
NO
Inoperative high speed winding. Replace motor.
NO
Inoperative low speed winding. Replace motor.
NO
Inoperative common lead. Replace motor.
YES High Speed Winding
1-2 ohms between Blue wire and Yellow wire. YES
Low Speed Winding
1-2 ohms between Yellow wire and Violet wire. YES
Protector
Continuity exists between Yellow wire and White wire. YES All motor windings checks OK.
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August 2000
Internal Motor Diagram and Schematic
!
WARNING
To avoid risk of electrical shock, personal injury, or death, disconnect power to washer before servicing, unless testing requires it.
BR
W
BU Y
P
R
Wire harness connection block
White Brown Yellow
Red
Blue
G P W
R
White
RUN
BR BU Y
START
Violet
Red Violet Blue
Brown Yellow
4P M Yellow Overload protector
6P M Aux.
Motor Assembly (two speed motor) August 2000
5
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6
F G FI
MTR A K
SA LO
TM
PS TM BP
BLK 18 GA.
BLU VLT BRN
PNK BLK
5 20
10 11 14 9
WHT/BLK
RED
WHT/RED GRY/BLK PNK/BLU
3 6
17
15 8 19
RED/BLK
23
P
ORG
GROUND TO TOP
WHT
CONNECTOR
A 3 B 1
GRN
N.O.
3 POSITION TEMP. SWITCH
GROUND TO CONTROL HOOD
2 3
COM.
PNK/BLU
PNK BLU VLT BRN
ORG
GRN/YEL GRY WHT/RED 1
3 2
9
POWER CORD
7 6 5 4 8 RIDGE OR TINNED TERMINAL = NEUTRAL
LID SWITCH
PRESSURE SWITCH
1
RED/BLK
GROUND TO TOP
GRN/YEL
7 6 5 4 8
1
3 2
9
WHT/RED PNK BLU VLT BRN WHT
GRN/YEL
5 8 3 7 1 6 4
5 8 3 7 1 6 4
RED NATURAL
MOTOR
HOUSING
GRY
ORG
WHT/RED
PLUG GRN/YEL
RECEPTACLE
HOT COLD
MIXING VALVE
!
L
GRY BLU/BLK
24 22
24 PIN HOUSING
V H
TIMER
CONNECTION DIAGRAM
GROUND TO CABINET
Wiring Diagram and Schematic To avoid risk of electrical shock, personal injury, or death, disconnect power to washer before servicing, unless testing requires it.
WARNING
August 2000
Wiring Diagram and Schematic
!
WARNING
To avoid risk of electrical shock, personal injury, or death, disconnect power to washer before servicing, unless testing requires it.
SCHEMATIC L1
N
120 VOLTS A.C. 60 HZ BP A
FI PS PRESSURE SWITCH
MIXING VALVE COLD
SIS 3
1
2
HOT
P 3 POSITION WATER
TEMP. SWITCH HOT COLD WARM COLD COLD COLD
LID SWITCH
V H
A-1 N.O.
3 POSITION WATER TEMP. SWITCH
A-1, B-3 B-3
B
A
SPRAY RINSES = COLD 3
1
LO MTR SIS SA TM 3
HI K
HIGH
7
TIMER MOTOR
F L
MOTOR
LOW
1
4 START
6
TP
AGITATE
K G
8
SPIN
L
INDICATES INTERNAL TIMER BUSS
August 2000
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Timer Cycle Chart
To avoid risk of electrical shock, personal injury, or death, disconnect power to washer before servicing, unless testing requires it.
SPRAY & AGIT SIS
C R SWITCH A A M D FUNCTION T
MTR-SIS MTR-LO
T
6B T
10
A-BP
TM-HI
1 2
6
8
9
40
P A U S E SPIN
50
P A U S E
R I N S E
P A U S E SPIN
T M
O F F
F I L L
S
S P I N
P A U S E
R I N S E
R I N S E
S T P M I N
O F F
S O A K
A G I T A T E
S O A K
A G I T A T E
S O A K
P A U S E
S S P I N &
S
330
R I N S E
HAND WASH S P I N
310
& S
250
DELICATE
240
S P I N
S O A K
230
A G I T A T E S O A K
220
A G I T A T E
S O A K
280
PART NO. 40101201 210
A G I T A T E
P A U S E
S P I N
T M
350
SPIN
180
PERMANENTPRESS P A U S E
320
O F F
360
61 62 63 64 65 66
340
R I N S E
300
SPIN
P A U S E
270
48 49 50 51 52 53 54 55 56 57 58 59 60
290
WASH
S
160
CONTACTS CLOSED
200
S S P & I N
150
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47
260
O F F
130
CONTACTS OPEN
190
THIS MACHINE MANUFACTURED UNDER ONE OR MORE OF THE FOLLOWING PATENTS: UNITED STATES NO: 3,253,874; 3,838,755; 3,8453642 CANADIAN NO: 1,008,265; 994,685 OTHER PATENTS PENDING
170
P A U S E
140
T M
120
S
S P I N
100
14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
90
Failure to install, maintain, and/or operate this machine according to manufacture's instructions may result in conditions which can produce bodily injury and/or property damage.
110
& S
10 11 12 13
80
REGULARWASH
30 7
70
WASH
3 4 5
TERM DEGREES IDENT
LOW MOTOR PS-SIS PS-FI
SIS-SA
FILL SIS FILL F-K F-L
T LOW MOTOR SIS
0B
2 T
B
AGITATE SPIN G-K G-L
4B
SPIN AGITATE
8B B HIGH MOTOR
T
T PRES SW BYPASS
10 12 B
P-H P-V
INTERVAL NUMBER
60
TIMER CHART HOT WATER COLD WATER
14 BT
20
SA
SIS
SIS
SIS
MTR
PS
LO
FI
K
H
BP
K
F
G
L
L
TM
P
A
HI
V
3
5
2
8
11
BLU
10
7
4
1
24 PIN HOUSING WIRE POSITION
6
RED
9
WHT/ PNK BLK
VLT
13
19
16
14
BLK GRY/ x 2 BLK
12
15
23
22
BLK PNK/ BLU
20
RED
17
WHT/ BRN RED
18
21
24
GRY RED/ BLU/ BLK BLK
August 2000
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RT3100014 Rev. 0
WARNING
!
KEY "A" INDICATES 27 SECOND WATER ON ±7 SECONDS. "B" INDICATES 27 SECOND MOTOR ON ±7 SECONDS.
