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Speed Queen
R
Domestic WasherTechnical Information
August 2000 RT3100014 Rev. 01
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 SLW330RAW Models SLW330RAW
Power Source Wash cyles
7
Voltage AC 120 VAC
Water temperatures
3
Amperage (Single Unit) 10 A
Water level
Variable
Frequency 60 Hz
Features
Motor horsepower 1/2
Steady Spin Balance System
X
Receptacle 6-20R Self-cleaning lint filter X
Plug 6-20P Self-adjusting rear leveling legs X
Dimensions
210 Agitation stroke X
Cabinet
Tri−Action wash system
X
Height−overall
43” Fabric softener dispenser X
Height of cabinet 36”
Width 27”
Motor speed
2 speed
Depth 28” Spin speed (revolutions per minute) 640 / 427 rpm
Clearance−washer lid
17 1/2”
Agitation speed
(strokes per minute)
Weight
High 69 spm
Crated 193 lbs. Medium 46 spm
Component Testing Information
!
WARNING
To avoid risk of electrical shock, personal injury, or death, disconnect power to washer before servicing, unless
testing requires it.
RT3100014 Rev. 0 August 20002
Illustration Component Test Procedure Results
40077101
L1
L2
4
3
1
2
3
4
A
B
Temperature switch
L1 = A
L2 = B
3 = 1, 2
4 = 3, 4
Disconnect wires from component to
properly measure the resistance of the
component.
Place switch in the following positions
and measure across the terminals
below:
Hot / Cold L1-4
Warm / Cold L1-3, L1-4, 3-4
-
Cold / Cold L1-3
>1
Ω
>1
Ω
>1
Ω
40097701 Mixing valve Measure resistance of terminals on
each valve.
Resistance across each valve.
Approximately 1000
Ω
±
10%
40058801 Timer Verify input and output voltage is
present.
Verify wiring is correctly connected to
the timer.
See timing sequence chart for functional
description of the component.
40077201
1
2
3
Pressure switch 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
Refer to wiring diagram/schematic for
correct contacts.
Air pressure that actuates switch is
determined by the water level of the
tub.
Continuity (no pressure)
Continuity (pressure)
40035001
Lid switch
−
SPST
Disconnect wire terminals from switch.
Test terminals with switch closed.
Test terminals with switch open.
Continuity >1
Ω
Infinite 1 M
Ω
R0000014 Brake pad kit If washtub does not stop spinning
within seven seconds after opening
loading door.
If brake pads make noises.
Replace all three brake pads.
Apply a thin layer of silicone (26594P)
on pads, see Service Bulletin
“ASQ
−
213
−
B”
Component Testing Information
!
WARNING
To avoid risk of electrical shock, personal injury, or death, disconnect power to washer before servicing, unless
testing requires it.
August 2000 3 RT3100014 Rev. 0
Illustration Component Test Procedure Results
40095001 Motor Type of motor:
Two speed
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” for proper
pulley size.
Refer to “Parts Manual”, to verify which
drive belt and pulley size is required.
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.
RT3100014 Rev. 0 August 20004
Continuity exists between switch
terminal
R
and Red wire.
Manually depress actuator.
Continuity broken between
switch terminal
R
and Red wire.
Continuity exists between switch
terminal
P
and Red wire.
Manually depress actuator.
Continuity broken between
switch terminal
P
and Red wire.
Inoperative start switch.
Replace switch.
Inoperative high speed
switch. Replace switch.
Continuity broken between
switch terminal
P
and Violet wire.
Manually depress actuator.
Continuity exists between switch
terminal
P
and Violet wire.
Inoperative low speed
switch. Replace switch.
Motor switch checks OK.
NO
YES
YES
YES
YES
YES
YES
NO
NO
NO
NO
NO
Start
Terminals
High Speed
Terminals
Low Speed
Terminals
One or Two Speed Motors
4-5 ohms between Brown wire
and Red wire.
1-2 ohms between Blue wire and
Yellow wire.
1-2 ohms between Yellow wire
and Violet wire.
Continuity exists between Yellow
wire and White wire.
All motor windings checks OK.
Inoperative start winding.
Replace motor.
Inoperative high speed winding.
Replace motor.
Inoperative low speed winding.
Replace motor.
Inoperative common lead.
Replace motor.
Start
Winding
High Speed
Winding
Low Speed
Winding
Protector
NO
NO
NO
NO
YES
YES
YES
YES
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.
August 2000 5 RT3100014 Rev. 0
R
P
Y
BU
BR
W
Wire harness
connection
block
White
Brown
Blue
Yellow
Violet
Red
G
Y
BU
BR
W
R
P
RUN
START
Red
Blue
Yellow
Brown
White
4P M
6P M
Aux.
Overload
protector
Yellow
Violet
Motor Assembly
(two speed motor)
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.
RT3100014 Rev. 0 August 20006
A
5
17
3
RED
LO
SA
BLU
BRN
VLT
PNK
ORG
FI
K
F
G
9
BLU
VLT
BRN
10
11
14
20
TM
TM
PS
BP
L
P
H
15
WHT/RED
GRY/BLK
PNK/BLU
WHT/BLK
6
8
19
N.O.
RED/BLK
BLU/BLK
23
22
TEMP. SWITCH
B
1
3
A
ORG
CONNECTION
DIAGRAM
TIMER
V
24 PIN
HOUSING
GRY
24
3 POSITION
GROUND TO
CONTROL HOOD
8 8
PNK
66
4
5
4
5
7
MOTOR
WHT
4 4
7BLU
BRN
VLT
6
1
WHT/RED
PNK
3
8
7
6
1
3
8
PRESSURE
LID
SWITCH
COM.
SWITCH
PNK/BLU
3
1
2
1 1
HOUSING
55
GRN/YEL
GRY
ORG
RECEPTACLE
GRN/YEL
WHT/RED
TO TOP
GROUND
GRY
GRN/YEL
3
2
3
2
9 9
RED
WHT/RED
CABINET
GRN/YEL
PLUG
NATURAL
HOT
MIXING VALVE
GROUND TO COLD
BLK
MTR
7
RED/BLK
18 GA.
TOP
GROUND TO
GRN
CONNECTOR
BLK
WHT
RIDGE OR TINNED TERMINAL = NEUTRAL
CORD
POWER
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.
August 2000 7 RT3100014 Rev. 0
MOTOR
TIMER
L
K
L
K
1
INDICATES INTERNAL
TIMER BUSS
G
6
8
START
AGITATE
SPIN
F
7
3
HIGH
LOW
4
TP
MOTOR
120 VOLTS A.C. 60 HZ
PRESSURE SWITCH
V
TM
HI
MTR
SIS
LO
SA
FI
PS
SIS
B
SCHEMATIC
COLD
SPRAY RINSES = COLD
COLD
COLD
B-3
TEMP. SWITCH
3 POSITION WATER
WARM
COLD
HOT
A-1, B-3
A-1
SWITCH
LID
N.O.
A
L1
BP
3
1
SWITCH
WATER TEMP.
3 POSITION
2
A
H
P
HOT
3
1
MIXING VALVE
COLD
N
Timer Cycle Chart
!
WARNING
To avoid risk of electrical shock, personal injury, or death, disconnect power to washer before servicing, unless
testing requires it.
RT3100014 Rev. 0 August 20008
V P H
PERMANENT PRESS
40101201
TIMER
CHART
BLU/
GRY
BLK
17
1618
23
24
BLK
22
PNK/
20
21 19
14
1315
RED
WHT/
BRN
VLT
11
12 10
BLU
GRY/
BLK
BLK
897
PNKWHT/
BLK
564
WIRE POSITION
231
24 PIN HOUSING
BLU
KEY
"A" INDICATES 27 SECOND WATER ON ±7 SECONDS.
"B" INDICATES 27 SECOND MOTOR ON ±7 SECONDS.
TERM
IDENT
10
12
8
4
6
2
SWITCH
FUNCTION
R
A
D
0
C
A
M
REGULAR WASH HAND WASHDELICATE
A BP
HI TM
L G K
L F K
FI PS SIS
LO MTR SIS
SA SIS
RED
RED
RED/
BLK
14
x 2
COLD WATER
HOT WATER
P-H
P-V
PRES SW BYPASS
AGITATE
HIGH MOTOR
A-BP
TM-HI
SPIN
G-L
G-K
AGITATE
FILL SIS
LOW MOTOR SIS
LOW MOTOR
SPIN
FILL
F-L
F-K
PS-FI
PS-SIS
MTR-LO
MTR-SIS
SPRAY & AGIT SIS
T
B
SIS-SA
T
B
T
B
T
B
T
B
T
B
T
B
T
B
WASH
WASH
P
A
U
S
E
R
I
N
S
E
P
A
U
S
E
S
&
S
S
P
I
N
P
A
U
S
E
SPIN
SPIN
S
O
A
K
A
G
I
T
A
T
E
A
G
I
T
A
T
E
F
I
L
L
P
A
U
S
E
R
I
N
S
E
P
A
U
S
E
S
&
S
P
A
U
S
E
S
P
I
N
SPIN
SPIN
T
M
R
I
N
S
E
A
G
I
T
A
T
E
S
O
A
K
S
O
A
K
S
P
I
N
A
G
I
T
A
T
E
S
P
I
N
S
O
A
K
S
&
S
P
A
U
S
E
R
I
N
S
E
S
P
I
N
A
G
I
T
A
T
E
S
O
A
K
S
P
I
N
S
O
A
K
S
&
S
O
F
F
T
M
P
A
U
S
E
R
I
N
S
E
P
A
U
S
E
S
P
I
N
S
P
I
N
O
F
F
T
M
DEGREES
10
20
40
30
50
80
60
70
90
100
320
160
120
110
130
140
150
170
180
200
190
210
240
220
230
250
260
280
270
290
300
310
330
340
360
350
T
M
O
F
F
O
F
F
123 2254 678 111091213 171514 16 2018 19 21 2723 24 2625 2928 30 31 3632 33 34 35 3837 39 40 5849454341 42 44 4746 48 5150 52 53 565554 57 6259 60 61 6463 65 66
INTERVAL NUMBER
PART NO.
CONTACTS CLOSED
CONTACTS OPEN
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
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.
/