Speed Queen SWRY61*N Front-Load Parts Diagram

FLW1520C
Commercial
Frontload
Refer to Page 6 for Model Numbers
Service
www.alliancelaundry.com
Part No. 801681R4
February 2017

Table of Contents

Section 1 – Safety Information
Locating an Authorized Servicer ............................4
Section 2 – Introduction
Customer Service ....................................................5
Nameplate Location ................................................5
Model Identification ................................................6
How Your Washer Works .......................................7
How Your Washer Works .......................................9
Section 3 – Troubleshooting
1. Motor Circuit ..................................................11
2. Troubleshooting Knocking Noise ..................11
3. Troubleshooting Coin Drop ...........................12
Electromechanical Models
4. Error Code Listing .........................................17
5. Washer Will Not Start – No LEDs/Lights Lit
(No Response to Start Switch) .......................18
6. Washer Will Not Start – No Door Lock (Door Locked/Close Door LEDs Flashing) ...20
7. Washer Will Not Start – In Use/Close Door LEDs Flashing (Door must be closed and
attempting to lock) .........................................22
8. Motor Will Not Run (Door Locked/Final Spin
and Tumble LEDs Flashing) ..........................24
9. Washer Will Not Fill (In Use/Door Locked
LEDs Flashing) ..............................................26
10. Washer Overflows ..........................................28
11. Pump or Drain Valve Does Not Operate .......30
12. Serial Communication Error (Final Spin and
Tumble/Close Door LEDs Flashing) .............32
NetMaster and MDC Models
13. Error Code Listing .........................................35
14. Microwand Does Not Communicate With
Control NetMaster Models Only ....................36
15. Coins Ignored When Entered .........................37
16. No Visible Display on Control .......................38
17. Washer Will Not Start – “Door” on display (Door must be closed and attempting to
lock) ...............................................................40
18. Washer Will Not Fill
(Machine Empty, No E:SP on Display) .........42
19. Washer Overflows ..........................................44
20. Pump or Drain Valve Does Not Operate .......46
21. Serial Communication Error (E:SP on
Display) ..........................................................48
22. Motor Does Not Run (E:df on Display) .........50
Section 4 – Grounding
23. Wall Receptacle Polarity Check ....................53
24. Machine Ground Connections - Front Control
Washers ..........................................................54
25. Machine Ground Connections - Rear Control
Washers ..........................................................56
26. Machine Ground Connections - Rear Control
Washers ..........................................................58
Section 5 – Service Procedures
27. Control Panel (Front Control Washers) .........61
28. Control Panel (Rear Control Washers) ..........62
29. Electronic Control ..........................................65
30. Control Panel Overlay ....................................68
31. Cabinet Top ....................................................71
32. Pressure Switch ..............................................77
33. Control Cabinet Front (Front Control
Washers) ........................................................78
34. Coin Drop .......................................................80
35. Card Reader ...................................................83
36. Control Cabinet Wrapper (Front Control
Washers) ........................................................85
37. Lower Access Panel .......................................85
38. Inverter Control .............................................. 86
39. Electric Drain Pump .......................................87
40. Gravity Drain Valve .......................................88
41. Belt .................................................................89
42. Mixing Valve ................................ ......... .......91
43. Front Panel .....................................................94
44. Loading Door .................................................96
45. Door Seal and Hose Assembly ......................97
46. Door Switch ...................................................98
47. Door Latch Switch .........................................98
48. Motor ..............................................................98
49. Outer Tub Front Panel .................................100
50. Inner Basket Pulley ......................................102
51. Inner Basket Assembly ................................103
52. Bearing Housing ..........................................109
Section 6 – Adjustments
(continued)
© Copyright 2017, Alliance Laundry Systems LLC All rights reserved. No part of the contents of this book may be reproduced or tran smitted in any form or by any means withou t
the expressed written consent of the publisher.
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1
53. Cabinet Leveling Legs .................................113
54. Loading Door ...............................................114
55. Motor Belt Tension ......................................115
56. Door Catch ...................................................116
57. Shipping Braces ...........................................117
58. Non-Electronic Cleaning Coin Drop ............118
59. Cleaning Electronic Coin Drop ....................120
2
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801681
Section 1
• Failure to install, maintain and/or operate this product according to the manufacturer’s instructions may result in conditions which can produce serious injury, death and/or property damage.
• Do not repair or replace any part of the product or attempt any servicing unless specifically recommended or published in this Service Manual and unless you understand and have the skills to carry out the servicing.
• Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the product is properly grounded and to reduce the risk of fire, electric shock, serious injury or death.
W006R2
WARNING

Safety Information

Throughout this manual and on machine decals, you will find precautionary statements (“CAUTION,” “WARNING” and “DANGER”) followed by spe cifi c ins truct io ns. The se pr eca ut ion s are int end ed fo r the per sona l safety of the operator, user, servicer, and those maintaining the machine.
DANGER
Danger indicates an imminent ly ha zar dous situation that, if not avoided, will caus e se ver e per sona l i njury or death.
WARNING
Warning indicates a hazardous situation that, if not avoided, could cause severe personal injury or death.
CAUTION
Caution indicates a hazardous situat ion that, if not a voided, may cause minor or moderate person al injury or proper ty damage.
Additional precautionary statements (“IMPO RTANT” a nd “NOTE”) are followed by specific instructions.
IMPORTANT
The word “IMPORTANT” is used to inform the reader of specific procedures where minor machine damage will occur if the procedure is not followed.
NOTE
The word “NOTE” is used to communicate installation, operation, maintenance or servicing information that is important but not hazard related.
In the interest of safety, some general precautions relating to the operation of this machine follow.
801681
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3
Section 1 Safety Information
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
• Motor not grounded! Disconnect electric power before servicing motor.
W485
WARNING
Repairs that are made to your products by unqualified persons can result in hazards due to improper assembly or adjustments subjecting you or the inexperienced person making such repairs to the risk of serious injury, electrical shock or death.
W007
WARNING
If you or an unqualified person perform service on your product, you must assume the responsibility for any personal injury or property damage which may result. The manufacturer will not be responsible for any injury or property damage arising from improper service and/or service procedures.
W008
WARNING
NOTE: The WARNINGS and IMPORTANT INSTRUCTIONS appearing in this manual are not meant to cover all possible conditions and situations that may occur. Common sense, caution and care must be exercised when installing, maintaining or operating the washer.
Always contact your dealer, distributor, service agent or the manufac turer about any problems or con ditions you do not understand.

Locating an Authorized Servicer

Alliance Laundry Systems is not responsible for personal injury or property damage resulting from improper service. Review all service information before beginning repairs.
Warranty service must be performed by an authorized technician, using authorized factory parts. If service is required after the warranty expires, Alliance Laundry Systems also recommends contacting an authorized technician and using authorized factory parts.
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801681
Section 2
FLW1747S
Nameplate
Location

Introduction

Customer Service

If literature or replacement parts are required, contact the source from whom the machine was purchased or contact Alliance Laundry Systems at (920) 748-3950 for the name and address of the nearest authorized parts distributor.
For technical assistance, call (920) 748-3121.

Nameplate Location

When calling or wri ting about your p rodu ct, be sure to mention model and serial numbers. Model and serial numbers are located on nameplate(s) as shown.
801681
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5
Section 2 Introduction

Model Identification

Information in this manual is applicable to these washers.
Model Number Electromechanical MDC NetMaster
HWFB61*N X HWFT61*N X HWFT63*N X HWFZ61*N X HWFZ63*N X HWRT61*N X HWR961*N X HWR963*N X SWFA61*N X SWFA63*N X SWFBE1*N X SWFB61*N X SWFB62*N X SWFB63*N X SWFF61*N X SWFF63*N X SWFJ61*N X SWFT61*N X SWFT63*N X SWFX61*N X SWFX63*N X SWFY61*N X SWFY63*N X SWFZ61*N X SWFZ63*N X SWRBE1*N X SWRB61*N X SWRF61*N X SWRTE1*N X SWRT61*N X SWRX61*N X SWRY61*N X SWR961*N X SWR963*N X
* Add Letter To Designate Color. W – White Q – Bisque
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801681

How Your Washer Works

FLW1675S
Control
(Located in control
hood)
Temperature
Switch
Speed
Switch
Start
Switch
Mixing
Valve
Pressure Switch
(Located in control
hood)
Inner
Basket
Outer
Tub
Motor
Electric
Drain Pump
(or Drain Valve)
Inverter Control
(Electromechanical Models)
Section 2 Introduction
General
This frontload washer provides some of the same principles of operation as the typical topload washers. It senses water level, it dispenses the desired laundry detergent, agitates the clothes for good cleaning action, pumps the water out of the washer and spins the clothing in preparation for the dryer.
The difference in operation is primarily the rotational washing agitation creat ed for the horizont al basket and drum. This agitation tumbles the clothes in a clockwise, pause, and counter-clockwise direction. This reversing tumbling action provides an efficient washing process and requires less laundry detergent and less water.
The cycle begins by pressing the start button, which locks the loading door after the vend is satisfied. The type of cycle and wa ter t emperat ure are deter mined b y
801681
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the temperature selector switch and the cycle select switch.
The inner basket sta rts agit ating dur ing the w ash water fill. A column of air is trapped in a pressure bulb and hose. The air pressure continues to increase as the inner basket fills with water until it is great enough to activate the pressure switch which then causes the wash fill to stop.
The regular and perm press agitate cycle tumbl e the clothing in a clockwise direction for a period of 15 seconds, pauses for n ine se conds and then tumbles the clothing in a counterclockwise direction for 15 seconds. This agitation continues until the wash soak cycle. The machine stops agitating and turns on the pump or drain valve which removes the wash water.
Upon completion of the wash cycle, the machine goes into two rinse cycles. Fresh cold water is brought into the inner basket via t he mixing val ve until t he pressur e
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Section 2 Introduction
switch shuts off the water while agitating. The rinse cycle consists of ag itat ion for a pred etermi ned amou nt of time, then a s pin mode with the pu mp running while the machine goes into a series of 4 short 500 RPM spins.
After all the rinse cycles have been completed, the washer goes into a final high spin cycle to extract as much water as possible from the clothing to prepare them for the dryer. The spin speeds and duration of this final high spin cyc le are det ermin ed by t he type o f wash cycle selected (refer to table).
NOTE: Washer may not reach 1000 RPM because of an out-of balance condition. Control may limit speed to 850, 650 or 500 RPM depending on severit y of out-of-balance condition.
Perm Press
minutes
minute
Delicate
4
4
minutes
2
0
minutes
650 RPM
1000
RPM
Regular
3
minutes
3
minutes
Technical
The basic operational system of thi s washer consist s of the control, temperature switch, inverter control, pressure switch, water valves, electric pump (or drain valve), A.C. motor, transformer and cycle select switch.
The control performs all timing functions like the timer in a topload washer.
The inverter control uses a speed sensor on the motor to measure the drum RPM. Before entering any spin step, the inverter control measures the RPM of motor to sense out-of-ba lance. The inver ter control wi ll try to redistribute the clothes if an out-of-balance condition exists; the inverter control will limit the spin speed to several speeds depending on the severity of the out-of­balance condition. If the out-of-balance condition is severe enough, the inverter control will limit speed to 90 RPM and will not spin.
NOTE: An additional out-of-balance switch is use d to detect any out-of- balance con dition during s pins. If this switch opens during a spin st ep, the inverter control immediately stops and then restarts the spin.
8
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801681

How Your Washer Works

FLW1676S
3
2
1
Pressure Switch
(Located inside
control cabinet)
Electronic
Control
(Mounted to back
side of control panel)
Electric
Drain Pump
(or Drain Valve)
Motor
Outer
Tub
Inner
Basket
Mixing
Valve
Belt
Inverter Control
(Mounted to base
of washer)
(Electronic Control Models)
Section 2 Introduction
General
This frontload washer provides some of the same principles of operation as the typical topload washers. It senses water level, it dispenses the desired laundry detergent, agitates the clothes for good cleaning action, removes the water out of the washer and spi ns the clothing in preparation for the dryer.
The difference in operation is primarily the rotational washing agitation creat ed for the horizont al basket and drum. This agitation tumbles the clothes in a clockwise, pause, and counter-clockwise direction.
801681
This reversing tumbling action provides an efficient washing process and requires less laundry detergent and less water.
The cycle begins by locking the loading door after the vend is satisfied. The type of cycle and water temperature are deter mined by the appropria te pads on the electronic control.
The inner basket sta rts agit ating dur ing the w ash water fill. A column of air is trapped in a pressure bulb and
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
hose. The air pressure continues to increase as the inner basket fills with water until it is great enough to
9
Section 2 Introduction
activate the pressure switch which then causes the wash fill to stop.
The agitate cycle tumbles the clothing in a clockwise direction for a period of 15 seconds, pauses for nine seconds and then tumbles the clothing in a counterclockwise direction for 15 seconds. This agitation continues until the wash soak cycle. The machine stops agitati ng and turns on th e pump or drain valve which removes the wash water.
Upon completion of the wash cycle, th e mac hi ne goes into a rinse cycle. Fresh cold water is brought into the inner basket via the mixing valve until the pressure switch shuts off the water while agitating. The rinse cycle consists of ag itat ion for a pred etermi ned amou nt of time then a spi n mode with the pump ru nning where the machine goes into a series of 4 short 500 RPM spins. Two of these rinse cycles will normally take place with a third extra rinse cycle being optional.
After all the rinse cycles have been completed, the washer goes into a final high spin cycle to extract as much water as possible from the clothing to prepare them for the dryer. The spin speeds and duration of this final high spin cyc le are det ermin ed by t he type o f wash cycle selected (refer to table).
NOTE: Washer may not reach 1000 RPM because of an out-of-balance condition. Control may limit speed to 850, 650 or 500 RPM depending on severit y of out-of-balance condition.
Regular Perm Press Delicate
650
RPM 1000
RPM
3
minutes
3
minutes
4
minutes
2
minute
4
minutes
0
minutes
Technical
The basic operational system of this wa sher consist s of the electronic control, the inverter control, pressure switch, water valves, electric pump (or drain valve) and A.C. motor.
The electronic control performs all control and timing functions like the timer in a topload washer. The electronic control sends simple speed and output commands to the inverter control via serial communication. The electronic control powers the door lock, pump and the inverter control.
The inverter control powers the A.C. motor and performs all motor control functions. The inverter control also powers t he water and di spenser valve s and passes the pressure switch status to the electronic control. The inverter control is powered through the door switch, door lock switch and electronic control. The inverter control als o alerts the elect ronic control to any errors in the motor.
The inverter control uses a speed sensor on the motor to measure the drum RPM. Before entering any spin step the inverter control measures the RPM of the drum to sense out-of- balance. The in verter contro l will try to redistribute the clothes if an out-of-balance condition exists; the inverter control will limit the spin speed to several speeds depending on the severity of the out-of-balance condition. If the out-of-balance condition is severe enough, the inverter control will limit speed to 90 RPM and will not spin.
NOTE: An additional out-of -balanc e swit ch is used to detect any out-of- balance condition during spins . If this switch opens during a spin step, the inverter control immediately stops and then restarts the spin.
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801681
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
• Motor not grounded! Disconnect electric power before servicing motor.
W485
WARNING

1. MOTOR CIRCUIT

Windings
Tach. C ir cuit
White
Gray
Red
Red
Red
54321
Resistance Values:
Tachometer Circuit: Terminals 4–5 Approx. 115 ohms
Windings:
Terminals 1–2, 2–3, 1-3 Approx. 4.5 ohms
Section 3

Troubleshooting

2. TROUBLESHOOTING KNOCKING NOISE

If a frontload washer produces a noise simi lar to a knock on a door, it might be due to a flat spot on the belt. The knocking sound is made when the fl at spot hits the pulley. The knocking may occur during a pulse spin and fade after reaching a higher RPM.
801681
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To correct this condition, replace the belt. Refer to Paragraph 41.
11
Section 3 Troubleshooting
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
• Motor not grounded! Disconnect electric power before servicing motor.
W485
WARNING
DRY2B
Additional coins
following path to
sensor
Coin Drop
Sensor
Coin in
Coin Slot

3. TROUBLESHOOTING COIN DROP

a. Non-Elec t ronic Coin D rops:
When coin is placed into coin slo t, the coin should roll down drop and be heard dropping into coin vault. If coin does not fall into coin v ault or if coin drop sensor does not register that coin has been entered, follow troubleshooting instructions on following page. Refer to Figure 1 for path that coin follows when working properly.
IMPORTANT: Never use oil to correct coin drop problems. Oil residue will prevent coins from rolling properly.
IMPORTANT: Do not bend or damage mec hani cal parts within coin drop.
Figure 1
12
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801681
Section 3 Troubleshooting
Is
machine level?
(Machines that aren't
level may prevent coins from
following through required
check stages
of drop.)
No
Yes
No
Refer to wiring
diagram for
proper connections.
Yes
No
Yes
SWD1714S
Is proper
electrical power
supplied to coin drop?
(Incorrect electrical connection
may prevent coins from
registering in
coin drop.)
Is coin drop
clean? (Residue or
lint build-up may prevent
coins from following through
required check stages
of drop.)
Refer to
Adjustments section
for instructions on cleaning
drop.
Replace
coin drop sensor.
Refer to
Installation Instructions
for instructions
on leveling machine.
Do coins fall freely
through drop?
No
Replace
coin drop.
Yes
801681
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13
Section 3 Troubleshooting
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
• Motor not grounded! Disconnect electric power before servicing motor.
W485
WARNING
Coin Drop Cover
Coin Return Button
Tension Spring
MIX7B
MIX6B
Coin Drop Cover
DRY2088N
T ens ion S pring
Cover Catch
DRY2088N
MIX2B
Small Flathead Screwdriver
Right Side of Tension Spring
Left Tab
MIX2B
b. Electronic Coin Drops:
If coin drop is not accepting coins, perform the following:
(1) Clean coin drop. Refer to Paragraph 59. (2) On electronic coin drops with an old-style
tension spring (shown in Figure 2 and Figure 4), test and replace tension spring using the following instructions.
REMOVE COIN DROP FROM MACHINE
(1) Disconnect electric al power to machine and
drop.
(2) Remove coin drop from machine.
TEST TENSION SPRING
(1) Push coin return button to open and close
coin drop cover t o clear possi ble coin ja ms. Refer to Figure 2.
(3) If coin drop now operate s properly, replace
tension sp ring using i nstructions on following pages.
REPLACE TENSION SPRING
(1) Move tension spring downward unti l cover
catch is free. Refer to Figure 4.
Figure 4
(2) Open cover for coin drop. (3) Place a small flathead screwdriver under
right side of tension spring and lift up. Refer to Figure 5.
MIX7B
Figure 2
(2) Manually hold down coin drop cover and
insert coin. Refer to Figure 3.
14
Figure 3
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MIX6B
(4) Use screwdriver to move spring
approximately 3 mm to left.
(5) Lift spring over left tab. Refer to Figure 5.
Figure 5
801681
Section 3 Troubleshooting
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the washer is properly grounded.
• Motor not grounded! Disconnect electric power before servicing motor.
W485
WARNING
MIX3B
Tabs
Center Tab
MIX3B
Clip
MIX4B
MIX8B
Slot
MIX8B
MIX5B
MIX5B
Left Tab
Center Tab
Small Flat Screwdriver
(6) Rotate spring clockwise, 40 to 60 degrees,
until it is free from right tabs. Refer to Figure 6.
Figure 6
(7) Use screwdriver to remove spring from
center tab. Refer to Figure 6. (8) Lift spring, with attached clip, off drop. (9) Remove clip from spring. Refer to
Figure 7.
(11) Place clip, installed on spring, in slot on
coin drop. Refer to Figure 8.
Figure 8
(12) Use a small flathead screwdriver to push
spring under center tab. Refer to Figure 9.
MIX4B
Figure 7
(10) Attach clip to new tension spring, Part No.
209/00598/02.
Figure 9
(13) Lift spring gent ly to pla ce in posi tion under
left tab.
(14) Push spring to ri ght until it s naps into
position. Refer to Figure 5. (15) Close coin drop cover. (16) Move tension spring over cover catch.
Refer to Figure 4.
801681
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15
Section 3 Troubleshooting
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded.
• Motor not grounded! Disconnect electric power before servicing motor.
W485
WARNING
REINSTALL COIN DROP INTO MACHINE
(1) Reinstall coin drop into machine. (2) Reconnect electri cal power to machi ne and
drop.
(3) Add a coin to drop to verify that coin drop
is operating properly and that electrical connection is working properly.
16
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
801681
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the washer before servicing.
• Never start the washer with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer is properly grounded.
• Motor not grounded! Disconnect electric power before servicing motor.
W485
WARNING
Troubleshooting

Electromechanical Models

4. ERROR CODE LISTING

a. Error Conditions
If any of the following errors occur, the control enters Error Mode. For all fatal errors, the control will terminate the c urrent cycle, turn off all outputs, and f lash two LEDs one second on/on e second off to indicate the error.
DOOR LOCKED and FINAL SPIN AND TUMBLE LEDs flashing (Motor Failu re Error)
IN USE and DOOR LOCKED LEDs flashing (Fill Error)
IN USE and CLOSE DOOR LEDs flashing (Door Open Error)
DOOR LOCKED and CLOSE DOOR LEDs flashing (Door Lock/Unlock Error)
FINAL SPIN AND TUMBLE and CLOSE DOOR LEDs flashing (SPI Communications Error)
801681
If the control receives the motor failure signal from the motor control, the control will enter Error Mode. The control will turn off all outputs an d flash the DOOR LOCKED and FINAL SPIN AND TUMBLE LEDs one second on/one second off to indicate a motor failure error. This is a fatal error. The machine must be unpowered to clear this error.
If the control receives no ful l in put from the pres sur e swit ch in dic at ing the cyl in der is ful l within 30 minutes of starting the fill, the control will enter Error Mode. The control will turn off all outputs and flash the IN USE and DOOR LOCKED LEDs one second on/one second off to indicate a fill error. This is a fatal error. The machine must be unpowered to clear this error.
If the control senses the door open during Run Mode, the control will enter Error Mode. The control will turn off all outputs and flash the IN USE and CLOSE DOOR LEDs one second on/one second off to indicate a door open error. This is a fatal error. The machine must be unpowered to clear this error.
If the door doesn’ t lock i n 15 seconds in Door Lo cking Mode or the door doe sn’ t unlock i n 3 minutes in Door Unlocking Mode, the control will enter Door Lock Error Mode. The control will turn off all outputs and flas h the DOOR LOCKED and CLOSE DOOR LEDs one second on/one second off to indicate a door lock/unlock error.
To clear this error in Door Locked Mode the door must either open or lock. If the door locks, the cycle will start normally. If the door opens, the control will revert back to Start Mode.
To clear this error in Door Unlocking Mode the door must unlock or open. If the door unlocks or opens, the control will enter End of Cycle Mode.
This error occurs when there is a problem with communications between the front-end control and the motor control. The control will turn off all outputs and flash the FINAL SPIN AND TUMBLE and CLOSE DOOR LEDs one second on/ one secon d of f to indicate an SPI communications error. This is a fatal err or. The machine must be power ed down at this point.
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17
Section 3 Troubleshooting (Electromechanical Models)

5. WASHER WILL NOT START – NO LEDS/LIGHTS LIT (No Response to Start Switch)

(1)
Is there 120 VAC
to control
Transformer?
Yes
(2)
Is there 24 VAC
from "H1-1" to "H1-3"
on the machine control ?
Yes
(3)
Is there
continuity across
"H3-1" and "H3-2" on
the machine control when
the coin slide is
pushed in?
Yes
(4)
Is there
continuity across
"H9-3" to "H9-7" on
the machine control when
the start switch is
depressed?
No
No
No
No
Check wiring to transformer.
Replace transformer.
Check wiring between coin slide switch and machine control.
Correct wiring to and/or replace start switch.
18
Yes
Replace machine control.
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FLW1725S
801681
Section 3 Troubleshooting (Electromechanical Models)
3
4
2
1
WASHER WILL NOT START – NO LEDS/LIGHTS LIT
(No Response to Start Switch)
801681
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19
Section 3 Troubleshooting (Electromechanical Models)

6. WASHER WILL NOT START – NO DOOR LOCK (Door Locked/Close Door LEDs Flashing)

(1)
Is there 120 Volts
at machine control
terminals
"H4-5" to "H6-5"?
Yes
(2)
No
Check secondary door switch, door strike adjustment, and/or wiring. Replace door lock if necessary.
Is there 120 Volts
at machine control
terminals
"H4-4" to "H6-5"?
Yes
(3)
Is there
120 Volts
at the door lock
between the WHT/RED
and the PNK/BLK
wires?
Yes
Replace door lock assembly.
No
No
Replace machine control.
Correct wiring between machine control and door lock assembly.
FLW1710S
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© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
801681
Section 3 Troubleshooting (Electromechanical Models)
2
3
1
WASHER WILL NOT START – NO DOOR LOCK
(Door Locked/Close Door LEDs Flashing)
801681
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
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Section 3 Troubleshooting (Electromechanical Models)
Is there 120 VAC
across "H4-5" to "H6-5"
on the machine
control?
(1)
(2)
Yes
No
Is there 120 VAC
from the blu/blk wire
on door lock assembly
to neutral?
Replace the door lock assembly.
Replace the secondary door switch.
Replace machine control.
Yes
No
Washer will not start. Vend satisfied.
Is there
120 VAC from
the blk wire on the
secondary door switch
to neutral?
(3)
Correct wiring to
the secondary
door switch.
Yes
No
FLW1711S

7. WASHER WILL NOT START – IN USE/CLOSE DOOR LEDS FLASHING (Door must be closed and attempting to lock)

22
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
801681
Section 3 Troubleshooting (Electromechanical Models)
3
1
2
WASHER WILL NOT START – IN USE/CLOSE DOOR LEDS FLASHING
(Door must be closed and attempting to lock)
801681
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
23
Section 3 Troubleshooting (Electromechanical Models)

8. MOTOR WILL NOT RUN (Door Locked/Final Spin and Tumble LEDs Flashing)

(1)
Is there
continuity between
motor terminals?
Refer to values
at right.
No
Yes
Replace motor control.
Motor Resistance Values: Tach. Circuit: Approx. 115 ohms (Terminals 4-5) Windings: Approx. 4 - 5 ohms (Terminals 1-2, 1-3, 2-3)
Replace motor.
FLW1712S
24
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
801681
Section 3 Troubleshooting (Electromechanical Models)
1
MOTOR WILL NOT RUN
(Door Locked/Final Spin and Tumble LEDs Flashing)
801681
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
25
Section 3 Troubleshooting (Electromechanical Models)

9. WASHER WILL NOT FILL (In Use/Door Locked LEDs Flashing)

Is the door
locked?
Yes
(1) (2)
Is there
120 Volts at
terminals "H9-4" and
"H1-1" on the motor control
board?
Yes
(3)
Is there
120 Volts at
terminals "H9-1" to
"H1-1" on the motor
control board?
Yes
No
No No
No
Refer to section:
Washer Will Not Start -
No Door Lock .
Is there
120 Volts between
the BRN/YEL wire on the
pressure switch and
"H6-5" on machine
control?
Yes
Replace pressure switch.
Replace pressure switch.
Correct wiring between machine control and pressure switch.
(4)
Is there
120 Volts
at the
mixing valve?
Yes
Replace mixing valve.
No
Replace motor control.
FLW1713S
26
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
801681
Section 3 Troubleshooting (Electromechanical Models)
2
1
3
4
WASHER WILL NOT FILL
(In Use/Door Locked LEDs Flashing)
801681
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
27
Section 3 Troubleshooting (Electromechanical Models)
Washer Overflows
Is there
120 Volts at the
over level terminal on
pressure switch to "H6-5"
on machine
control?
Yes
No
Replace
inoperative
pressure switch.
Is there 120 Volts
across the coil of
either the hot or cold
water solenoid?
Yes
No
Check for
improper wiring
and replace inoperative
pressure switch
if necessary.
Replace
inoperative
mixing valve.
(1)
(2)
FLW1665S

10. WASHER OVERFLOWS

28
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
801681
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