Washer-Extractor
Cabinet Hardmount
Mechanical Timer
Refer to Page 8 for Model Numbers
CHM1624C
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www.alliancelaundry.com |
Part No. F232202R4 |
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December 2016 |
<![endif]>Troubleshooting
Table of
Contents
Safety Information................................................................................... |
3 |
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General Safety Precautions.................................................................... |
3 |
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Important Safety Instructions ................................................................ |
4 |
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Locating an Authorized Servicer........................................................... |
6 |
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Introduction.............................................................................................. |
7 |
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Customer Service................................................................................... |
7 |
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Nameplate Location............................................................................... |
7 |
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Model Identification .............................................................................. |
8 |
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Theory of Operation................................................................................ |
9 |
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Starting the Machine.............................................................................. |
9 |
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Fill.......................................................................................................... |
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9 |
Supply.................................................................................................... |
9 |
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Wash ...................................................................................................... |
9 |
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Drain ...................................................................................................... |
9 |
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Extract.................................................................................................... |
9 |
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Troubleshooting ..................................................................................... |
10 |
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1. |
No Hot Fill Analysis (OPL) ........................................................ |
11 |
2. |
No Hot Fill Analysis (Coin)........................................................ |
16 |
3. |
No Cold Fill Analysis (OPL) ...................................................... |
20 |
4. |
No Cold Fill Analysis (Coin) ...................................................... |
24 |
5. |
No Supply 2 Fill Analysis (OPL)................................................ |
28 |
6. |
No Supply 2 Fill Analysis (Coin) ............................................... |
32 |
7. |
No Supply 3 Fill Analysis (OPL)................................................ |
36 |
8. |
No Supply 3 Fill Analysis (Coin) ............................................... |
40 |
9. |
No Motor Function (OPL; Fw and Rev)..................................... |
44 |
10. |
No Motor Function (Coin; Fw and Rev)..................................... |
48 |
11. |
No Motor Function (OPL; Extract)............................................. |
54 |
12. |
No Motor Function (Coin; Extract) ............................................ |
58 |
13. |
No Fill at Any Time During the Cycle (OPL) ............................ |
64 |
14. |
No Fill at Any Time During the Cycle (Coin) ............................ |
68 |
15. |
Drain Valve Malfunction (OPL) ................................................. |
72 |
16. |
Drain Valve Malfunction (Coin)................................................. |
76 |
17. |
Door Unlocking Malfunction (OPL)........................................... |
80 |
18. |
Door Unlocking Malfunction (Coin) .......................................... |
84 |
19. |
Water Running Continuously with Machine Power Off............. |
88 |
20. |
Excessive Vibration and/or Noise During Spin .......................... |
90 |
21. |
Excessive Cycle Time................................................................. |
91 |
22. |
Machine Timer Won’t Advance with Door Locked (OPL)........ |
92 |
23. |
Machine Timer Won’t Advance with Door Locked (Coin)........ |
96 |
24. |
Timer Advances But Machine Does Not Start |
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with Door Locked (OPL) .......................................................... |
100 |
25. |
Timer Advances But Machine Does Not Start |
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with Door Locked (Coin).......................................................... |
104 |
26. |
Overload Relay Tripping Repeatedly ....................................... |
108 |
© Copyright 2016, Alliance Laundry Systems LLC
All rights reserved. No part of the contents of this book may be reproduced or transmitted in any form or by any means without the expressed written consent of the publisher.
F232202R4 |
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT |
1 |
27. |
Compartment 2 of Supply Dispenser Not Flushing |
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Completely................................................................................ |
109 |
28. |
Troubleshooting and Cleaning the Coin Drop .......................... |
110 |
29. |
Replacing Old-Style Tension Spring on |
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Electronic Coin Drop ................................................................ |
113 |
2 |
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT |
F232202R4 |
Section 1
Throughout this manual and on machine decals, you will find precautionary statements (“CAUTION,” “WARNING,” and “DANGER”) followed by specific instructions. These precautions are intended for the personal safety of the operator, user, servicer and those maintaining the machine.
DANGER
Danger indicates the presence of a hazard that will cause severe personal injury, death or substantial property damage if the danger is ignored.
WARNING
Warning indicates the presence of a hazard that can cause severe personal injury, death or substantial property damage if the warning is ignored.
CAUTION
Caution indicates the presence of a hazard that will or can cause minor personal injury or property damage if the caution is ignored.
Additional precautionary statements (“IMPORTANT” and “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.
WARNING
•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
(continued)
F232202R4 |
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT |
3 |
Safety Information
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
•Disconnect electric power to the washer-extractor before servicing.
•Never start the washer-extractor with any guards/panels removed.
•Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the washer-extractor is properly grounded.
W460
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
Always contact your dealer, distributor, service agent or the manufacturer about any problems or conditions you do not understand.
WARNING
To reduce the risk of fire, electric shock, serious injury or death to persons when using your washer, follow these basic precautions:
W023
1.Read all instructions before using the washer-extractor.
2.Refer to the GROUNDING INSTRUCTIONS in the INSTALLATION manual (supplied with your washerextractor) for the proper grounding of the washer-extractor.
3.Do not wash textiles that have been previously cleaned in, washed in, soaked in or spotted with gasoline, drycleaning solvents or other flammable or explosive substances. They give off vapors that could ignite or explode.
4.Do not add gasoline, dry-cleaning solvents or other flammable or explosive substances to the wash water. These substances give off vapors that could ignite or explode.
5.Under certain conditions, hydrogen gas may be produced in a hot water system that has not been used for two weeks or more. HYDROGEN GAS IS EXPLOSIVE. If the hot water system has not been used for such a period, before using a washer-extractor, turn on all hot water faucets and let the water flow from each for several minutes. This will release any accumulated hydrogen gas. The gas is flammable. Do not smoke or use an open flame during this time.
4 |
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT |
F232202R4 |
Safety Information
6.Do not allow children to play on or in a washer-extractor. Close supervision of children is necessary when the washer-extractor is used near children.
7.Before the washer-extractor is removed from service or discarded, remove the door to the washing compartment.
8.Do not reach into the washer-extractor if the wash basket is moving.
9.Do not install or store the washer-extractor where it will be exposed to water and/or weather.
10.Do not tamper with the washer-extractor’s controls.
11.Do not repair or replace any part of the washer-extractor or attempt any servicing unless specifically recommended in the user-maintenance instructions or in published user-repair instructions that the user understands and has the skills to carry out.
12.To reduce the risk of an electrical shock or fire, DO NOT use an extension cord or an adapter to connect the washer-extractor to an electrical power source.
13.Use the washer-extractor only for its intended purpose, washing clothes.
14.ALWAYS disconnect the washer-extractor from its electrical supply before attempting any service.
15.Install the washer-extractor according to the INSTALLATION INSTRUCTIONS. All connections for water, drain, electrical power and grounding must comply with local codes and, when required, be made by licensed personnel.
16.To reduce the risk of fire, textiles which have traces of any flammable substances such as vegetable oil, cooking oil, machine oil, flammable chemicals, thinner, etc. or anything containing wax or chemicals such as in mops or cleaning cloths, must not be put into the washer-extractor. These flammable substances may cause the fabric to ignite.
17.Do not use fabric softeners or products to eliminate static unless recommended by the manufacturer of the fabric softener or product.
18.Keep the washer-extractor in good condition. Bumping or dropping the washer-extractor can damage its safety features. If this occurs, have the washer-extractor checked by a qualified service person.
19.Replace worn power cords and/or loose plugs.
20.Be sure that water connections have a shut-off valve and that fill hose connections are tight. CLOSE the shutoff valves at the end of each wash day.
21.The loading door MUST BE CLOSED any time the washer-extractor is to fill, tumble or spin. DO NOT bypass the loading door switch and permit the washer-extractor to operate with the loading door open.
22.Always read and follow the manufacturer’s instructions on packages of laundry and cleaning aids. Heed all warnings and precautions. To reduce the risk of poisoning or chemical burns, keep them out of the reach of children at all times (preferably in a locked cabinet).
23.Always follow the fabric care instructions supplied by the textile manufacturer.
24.Never operate the washer-extractor with any guards and/or panels removed.
25.DO NOT operate the washer-extractor with missing or broken parts.
26.DO NOT by-pass any safety devices.
27.Failure to install, maintain and/or operate this washer-extractor according to the manufacturer's instructions may result in conditions that can produce bodily injury and/or property damage.
NOTE: The WARNING and IMPORTANT SAFETY 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 and operating the washer-extractor.
Any problems or conditions not understood should be reported to the dealer, distributor, service agent or the manufacturer.
F232202R4 |
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT |
5 |
Safety Information
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.
6 |
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT |
F232202R4 |
Section 2
Introduction
Alliance Laundry Systems is not responsible for personal injury or property damage resulting from improper service. Review all service information before beginning repairs.
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 of the nearest authorized parts distributor.
For technical assistance, call (920) 748-3121.
When calling or writing about your product, be sure to mention model and serial numbers. Model and serial numbers are located on nameplate(s) as shown.
Model No. |
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Serial No. |
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Voltage |
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Required Circuit Breaker Amps. |
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Hz |
Wire |
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Max. Load |
LB |
KG Max. Speed |
RPM |
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Elec. Heating |
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KW Steam Press |
PSI |
BAR |
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Product No. |
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Date Code |
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RPM |
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ps |
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BAR |
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Am |
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Amps. hase |
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Mod l No. |
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Break |
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Seria |
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KGm Press |
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Voltag |
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KW |
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Hz . |
Load |
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Max |
Heatin |
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Elec. |
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uct No |
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Prod |
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CHM2411P
F232202R4 |
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT |
7 |
Introduction
Information in this manual is applicable to these washer-extractors.
HC18MC2 |
HC35MN2 |
SC18MN3 |
SC35MH2 |
SC80MD3 |
UC30MN2 |
HC18MD2 |
HC35MV2 |
SC18MV2 |
SC35MH3 |
SC80MH3 |
UC30MX2 |
HC18MH2 |
HC35MX2 |
SC18MV3 |
SC35MN2 |
SC80MN3 |
UC35MC2 |
HC18MN2 |
HC40MD2 |
SC18MX2 |
SC35MN3 |
SC80MV3 |
UC35MC3 |
HC18MV2 |
HC40ML2 |
SC18MX3 |
SC35MV2 |
UC18MC2 |
UC35MD2 |
HC18MX2 |
HC40MN2 |
SC20MD2 |
SC35MV3 |
UC18MC3 |
UC35MD3 |
HC20MD2 |
HC40MX2 |
SC20ML2 |
SC35MX2 |
UC18MD2 |
UC35MH2 |
HC20ML2 |
HC40MY2 |
SC20MN2 |
SC35MX3 |
UC18MD3 |
UC35MH3 |
HC20MN2 |
HC50MC2 |
SC20MX2 |
SC40MD2 |
UC18MH2 |
UC35MN2 |
HC20MX2 |
HC50MD2 |
SC20MY2 |
SC40ML2 |
UC18MH3 |
UC35MN3 |
HC20MY2 |
HC50MH2 |
SC25MC2 |
SC40MN2 |
UC18MN2 |
UC35MV2 |
HC25MC2 |
HC50ML2 |
SC25MD2 |
SC40MX2 |
UC18MN3 |
UC35MV3 |
HC25MD2 |
HC50MN2 |
SC25MH2 |
SC40MY2 |
UC18MV2 |
UC35MX3 |
HC25MH2 |
HC50MV2 |
SC25ML2 |
SC50MC2 |
UC18MV3 |
UC40MN2 |
HC25ML2 |
HC50MX2 |
SC25MN2 |
SC50MC3 |
UC18MX2 |
UC50MC2 |
HC25MN2 |
HC50MY2 |
SC25MV2 |
SC50MD2 |
UC18MX3 |
UC50MC3 |
HC25MV2 |
HC60MD2 |
SC25MX2 |
SC50MD3 |
UC20MD2 |
UC50MD2 |
HC25MX2 |
HC60ML2 |
SC25MY2 |
SC50MH2 |
UC20ML2 |
UC50MD3 |
HC25MY2 |
HC60MN2 |
SC27MC2 |
SC50MH3 |
UC20MN2 |
UC50MH2 |
HC27MC2 |
HC60MX2 |
SC27MD2 |
SC50ML2 |
UC20MX2 |
UC50MH3 |
HC27MD2 |
HC60MY2 |
SC27MH2 |
SC50MN2 |
UC25MC2 |
UC50MN2 |
HC27MH2 |
HC80MC3 |
SC27MN2 |
SC50MN3 |
UC25MD2 |
UC50MN3 |
HC27MN2 |
HC80MD3 |
SC27MV2 |
SC50MV2 |
UC25MH2 |
UC50MV2 |
HC27MV2 |
HC80MH3 |
SC27MX2 |
SC50MV3 |
UC25MN2 |
UC50MV3 |
HC27MX2 |
HC80MN3 |
SC30MD2 |
SC50MX2 |
UC25MV2 |
UC50MX2 |
HC30MD2 |
HC80MV3 |
SC30ML2 |
SC50MX3 |
UC25MX2 |
UC50MX3 |
HC30ML2 |
SC18MC2 |
SC30MN2 |
SC50MY2 |
UC27MC2 |
UC60MN2 |
HC30MN2 |
SC18MC3 |
SC30MX2 |
SC60MD2 |
UC27MD2 |
UC80MC3 |
HC30MX2 |
SC18MD2 |
SC30MY2 |
SC60ML2 |
UC27MH2 |
UC80MD3 |
HC30MY2 |
SC18MD3 |
SC35MC2 |
SC60MN2 |
UC27MN2 |
UC80MH3 |
HC35MC2 |
SC18MH2 |
SC35MC3 |
SC60MX2 |
UC27MV2 |
UC80MN3 |
HC35MD2 |
SC18MH3 |
SC35MD2 |
SC60MY2 |
UC27MX2 |
UC80MV3 |
HC35MH2 |
SC18MN2 |
SC35MD3 |
SC80MC3 |
UC30ML2 |
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8 |
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT |
F232202R4 |
Section 3
The door lock will not allow a cycle to be started until the door has been closed.
The operator selects a cycle and starts the machine. Water enters the machine through water valves that are controlled by the microcomputer. As water fills the basket, a column of air is trapped in a pressure bulb and hose. The air pressure continues to increase as the basket fills with water. When the desired water level is reached, the water level switch triggers the microcomputer and the water valves turn off.
A vacuum breaker installed in the inlet plumbing prevents the backflow of water.
The operator can either connect external liquid supplies to the machine or fill the supply dispenser with liquid or dry supplies. The supply dispenser's nozzles flush the compartments with water at the appropriate times throughout a cycle.
The basket includes ribs that lift the laundry from the wash water. The laundry then tumbles back into the bath.
In 2-speed and variable-speed models, 1 dual-speed motor drives the basket's shaft with a V-belt. In 3- speed models, 2 motors drive the basket's cylinder with a V-belt.
18-60 pound capacity models use 2 bearings that are held in place by a single cast-iron trunnion that is bolted to the frame. 80 and 125-pound capacity models use 2 flange-type bearing that are bolted to the frame.
Cabinet Hardmount washer-extractors use a normally open gravity-type drain system. No pump is used. When the drain valve opens, the perforated basket allows water to drain from it.
In the event of a power failure, the drain valve will open automatically and the machine will drain.
A final high-speed extract step removes water from the load, which maximizes drying efficiency.
The door lock system will not allow the door to be opened until the cycle has finished.
F232202R4 |
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT |
9 |
Section 4
10 |
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT |
F232202R4 |
Troubleshooting
No Hot Fill Analysis (OPL)
With the water turned on to the machine and a cycle started, no hot water is filling the machine when the “Hot” button is pressed.
Check all hoses for blockage |
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1A |
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between the YV1 and YV9 valve |
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ports and through the supply |
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Is there |
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dispenser, including the vacuum |
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voltage (120 or 220 |
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breaker. |
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Volts* AC) at the YV1 valve |
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If there is no blockage, replace the |
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YES |
solenoid across wires V1 |
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(hot) and VN1 J9-1-9 (neutral) |
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entire hot water valve or install a |
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and at the YV9 valve |
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repair kit onto the YV1 and/or YV9 |
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solenoid across wires V9 |
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valve ports. Please note that the |
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(hot) and |
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valve solenoid isn’t available as a |
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service part. |
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VN9 (neutral)? |
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Please refer to the “No Hot Fill |
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Hose (OPL)” illustration for hose |
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NO |
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location clarification. |
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2A |
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Is |
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there voltage |
YES |
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(120 or 220 Volts* AC) |
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from terminal strip 12 |
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to terminal |
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strip 29**? |
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NO |
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4A |
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With |
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the “Hot” button |
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pushed on the cycle |
YES |
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selector, is there voltage |
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(120 or 220 Volts* AC) from G3 |
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on the cycle selector to |
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terminal strip |
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29**? |
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NO |
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6A |
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3A
Repair and/or replace the wire from terminal strip 12 to the YV1 and/or YV9 valve solenoids as needed.
Please note that the wire goes through valve harness connector J9-1-6.
5A
Repair and/or replace the wire from G3 on the cycle selector to terminal
strip 12. This wire is named 44.
8A |
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Repair and/or replace the wire |
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between 2b on the timer and H3 on |
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the cycle selector. This wire is |
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called 40. |
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*Note: All voltage readings are approximate.
**Note: All voltage readings should be taken from terminal strip 29** as a neutral point.
Is there voltage (120 or 220
Volts* AC) from H3 on YES the cycle selector to
terminal strip 29**?
NO
7A
Is there
voltage (120 or 220
NO
Volts* AC) from 2b on the timer to terminal strip 29**?
Replace the cycle selector switch.
Note: Please make sure that the hot button on the switch is pressed.
Assuming that all checks were done properly, replace the timer or contact Alliance Laundry Systems Customer
Service Department to verify that all checks have been done correctly.
CHM513S
F232202R4 |
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT |
11 |
Troubleshooting
No Hot Fill Hose (OPL) Illustration
YV9 VALVE PORT / SOLENOID
YV1 VALVE PORT / SOLENOID
HOT WATER VALVE
VACUUM BREAKER
SUPPLY DISPENSER
CHM277S
Please refer to the following 2 pages for wiring diagram information.
12 |
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT |
F232202R4 |
Troubleshooting
Please refer to the following 2 pages for wiring diagram information.
F232202R4 |
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT |
13 |
Troubleshooting
No Hot Fill Analysis (OPL) (Sheet 1 of 2)
4 |
2A, 4A, 6A and 7A |
NOTE: Refer to the wiring diagram supplied with your machine.
14 |
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT |
F232202R4 |
Troubleshooting
No Hot Fill Analysis (OPL) (Sheet 2 of 2)
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7A |
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8A |
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6A |
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4A |
5A |
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2A |
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3A |
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1A |
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1A |
1A |
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1A |
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CHM282S
0635913(E)
F232202R4 |
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT |
15 |
Troubleshooting
No Hot Fill Analysis (Coin)
With the water turned on to the machine and a cycle started, no hot water is filling the machine when the “Hot” button is pressed.
Check all hoses for blockage |
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1A |
between the YV1 and YV9 valve |
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ports and through the supply |
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dispenser, including the vacuum |
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breaker. |
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Is there voltage (120 or |
If there is no blockage, replace the |
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220 Volts* AC) at the YV1 valve |
YES |
solenoid across wires V1 |
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entire hot water valve or install a |
(hot) and VN1 (neutral) |
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repair kit onto the YV1 and/or YV9 |
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and at the YV9 valve |
valve ports. Please note that the valve |
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solenoid across wires V9 |
solenoid isn’t available as a service |
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(hot) and VN9 (neutral)? |
part. |
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Please refer to the “No Hot Fill Hose (Coin)” illustration for hose location clarification.
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NO |
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2A |
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3A |
With the “Hot” button |
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pushed on the cycle |
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Repair and/or replace the wire from G2 |
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selector, is there voltage |
YES |
on the cycle selector, through J9-1-6 |
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(120 or 220 Volts* AC) from G2 |
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valve harness connector and to the YV1 |
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on the cycle selector to |
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and/or YV9 valve solenoids as needed. |
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J9-3-1** on the input |
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This wire is named J9-1-6 G2. |
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connector? |
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NO
4A
Is there voltage (120
or 220 Volts* AC) from H2 on the cycle selector to J9-3-1** on the input connector?
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NO |
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5A |
6A |
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Repair and/or replace the wire |
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YES |
Is there voltage (120 or 220 |
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between 2b on the timer and H2 on |
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Volts* AC) from 2b on |
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the cycle selector. This wire is called |
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the timer to J9-3-1** on |
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2BH2. |
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the input connector? |
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Replace the cycle selector switch.
YES
Note: Please make sure that the hot button on the switch is pressed.
Assuming that all checks were done NO properly, replace the timer or contact Alliance Laundry Systems Customer Service Department to verify that all
checks have been done correctly.
*Note: All voltage readings are approximate.
**Note: All voltage readings should be taken from input connector J9-3-1 as a neutral point. |
CHM514S |
16 |
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT |
F232202R4 |
Troubleshooting
No Hot Fill Hose (Coin) Illustration
YV9 VALVE PORT / SOLENOID
YV1 VALVE PORT / SOLENOID
HOT WATER VALVE
VACUUM BREAKER
SUPPLY DISPENSER
CHM277S
Please refer to the following 2 pages for wiring diagram information.
F232202R4 |
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT |
17 |
Troubleshooting
No Hot Fill Analysis (Coin) (Sheet 1 of 2)
2A, 4A and 5A |
NOTE: Refer to the wiring diagram supplied with your machine.
18 |
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT |
F232202R4 |
Troubleshooting
No Hot Fill Analysis (Coin) (Sheet 2 of 2)
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5A |
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6A |
4A |
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2A |
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3A |
1A |
1A |
1A |
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1A |
CHM276S
0636156(H)
F232202R4 |
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT |
19 |
Troubleshooting
No Cold Fill Analysis (OPL)
With the water turned on to the machine and a cycle started, no cold water is filling the machine.
Check all hoses for blockage between the YV2 and YV10 valve ports and through the supply dispenser, including through the vacuum breaker.
If there is no blockage, replace the entire cold water valve or install a
repiar kit onto the YV2 and/or YV10 valve ports. Please note that the valve solenoid isn’t available as a service
part.
Please refer to the “No Cold Fill Hose (OPL)” illustration for hose location clarification.
Assuming that all checks were done properly, replace the timer or contact Alliance Laundry Systems’ Customer Service Department to verify that all checks have been done correctly.
YES
NO
1A
Is there voltage (120 or 220 Volts* AC) at the YV2 valve solenoid across
wires V2 (hot) and VN1 J9-1-9 (neutral) and at the YV10 valve solenoid across
wires V10 (hot) and VN1 J9-1-9 (neutral)?
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NO |
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2A |
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3A |
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Is |
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Repair and/or replace the wire from |
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there voltage |
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YES |
terminal strip 16 to the YV1 and/or YV9 |
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(120 or 220 Volts* AC) |
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valve solenoids as needed. |
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from terminal strip 16 |
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to terminal |
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Please note that the wire goes through |
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strip 29**? |
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valve harness connector J9-1-7. |
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NO |
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4A |
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5A |
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Is there |
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voltage (120 or 220 |
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YES |
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Repair and/or replace the wire from 4a |
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Volts* AC) from 4a on |
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on the timer to terminal strip 16. This |
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the timer to terminal |
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wire is called 45. |
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strip 29**? |
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*Note: All voltage readings are approximate.
** Note: All voltage readings should be taken from terminal strip 29** as a neutral point. |
CHM515S |
20 |
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT |
F232202R4 |
Troubleshooting
No Cold Fill Hose (OPL) Illustration
YV10 VALVE PORT / SOLENOID
COLD WATER VALVE
YV2 VALVE PORT / SOLENOID
VACUUM BREAKER
SUPPLY DISPENSER
CHM280S
Please refer to the following 2 pages for wiring diagram information.
F232202R4 |
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT |
21 |
Troubleshooting
No Cold Fill Analysis (OPL) (Sheet 1 of 2)
4 |
2A and 4A |
NOTE: Refer to the wiring diagram supplied with your machine.
22 |
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT |
F232202R4 |
Troubleshooting
No Cold Fill Analysis (OPL) (Sheet 2 of 2)
4A |
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5A |
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2A |
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3A |
1A |
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1A |
1A |
1A |
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CHM284S
0635913(E)
F232202R4 |
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT |
23 |
Troubleshooting
No Cold Fill Analysis (Coin)
With the water turned on to the machine and a cycle started, no cold water is filling the machine.
Check all hoses for blockage |
|
|
|
between the YV2 and YV10 valve |
|
|
|
ports and through the supply |
|
|
|
dispenser, including through the |
|
|
|
vacuum breaker. |
|
|
|
If there is no blockage, replace the |
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YES |
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entire cold water valve or install a |
|
||
|
|
|
|
repiar kit onto the YV2 and/or YV10 |
|
|
|
valve ports. Please note that the valve |
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|
|
solenoid isn’t available as a service |
|
|
|
part. |
|
|
|
Please refer to the “No Cold Fill Hose |
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(Coin)” illustration for hose location |
|
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|
clarification. |
|
|
|
|
|
|
|
Assuming that all checks were done
properly, replace the timer or contact NO Alliance Laundry Systems’ Customer Service Department to verify that all
checks have been done correctly.
1A
Is there voltage (120
or 220 Volts* AC) at the YV2 valve solenoid across wires V2 (hot) and VN2 (neutral) and at the YV10 valve solenoid across wires V10 (hot) and VN10 (neutral)?
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NO |
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2A |
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3A |
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Repair and/or replace the wire from 4a |
Is there voltage (120 or 220 |
YES |
on the timer to the YV2 and/or YV10 |
||
Volts* AC) from 4a on |
valve solenoids as needed. |
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the timer to input |
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Please note that this wire goes through |
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connector J9-3-1**? |
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valve harness connector J9-1-7. |
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*Note: All voltage readings are approximate.
** Note: All voltage readings should be taken from input connector J9-3-1 as a neutral point. |
CHM516S |
24 |
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT |
F232202R4 |
Troubleshooting
No Cold Fill Hose (Coin) Illustration
YV10 VALVE PORT / SOLENOID
COLD WATER VALVE
YV2 VALVE PORT / SOLENOID
VACUUM BREAKER
SUPPLY DISPENSER
CHM280S
Please refer to the following 2 pages for wiring diagram information.
F232202R4 |
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT |
25 |
Troubleshooting
No Cold Fill Analysis (Coin) (Sheet 1 of 2)
2A |
NOTE: Refer to the wiring diagram supplied with your machine.
26 |
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT |
F232202R4 |
Troubleshooting
No Cold Fill Analysis (Coin) (Sheet 2 of 2)
|
2A |
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3A |
1A |
1A |
1A |
1A |
|
CHM279S
0636156(H)
F232202R4 |
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT |
27 |
Troubleshooting
No Supply 2 Fill Analysis (OPL)
With the machine beginning the wash step, no water is coming into the supply compartment #2. Please be sure that all other cycle steps have been performed properly up to the wash. Please refer to the "Cycle Timer Wash Step" illustration for timer position clarification.
Note: The following voltage readings must be taken within 30-60 seconds from the start of the wash step, as close as possible to the start of the wash step. The bleach light will be lit at this time.
Check all hoses for blockage between the YV4 valve port and the supply dispenser, including through the vacuum breaker.
If there is no blockage, replace the entire cold water valve or install a repair kit onto the YV4 valve port.
Please note that the valve solenoid isn't available as a service part.
Please refer to the "Supply 2 Fill Hose" illustration for hose location clarification.
Assuming that all checks were done properly, replace the timer or contact Alliance Laundry Systems' Customer Service Department to verify that all checks have been done correctly.
Please remember that all voltage readings must be taken within 30-60 seconds from the start of the wash step.
YES
NO
1A
Is there voltage (120 or 220 Volts** AC) at the YV4 valve solenoid across wires V4 (hot) and VN1 J9-1-9 (neutral)?
NO
2A
Is there voltage (120 or 220 Volts** AC) from terminal strip 13 to terminal strip 29*?
NO
4A
Is there voltage (120 or 220 Volts** AC) from 6b on the timer to terminal
strip 29*?
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3A |
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YES |
Check the wiring between terminal strip |
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13 and the YV4 valve solenoid. Repair |
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and/or replace the wire as needed. |
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5A |
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YES |
Repair and/or replace the wire between |
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6b on the timer and terminal strip 13 as |
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needed. |
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*Note: All voltage readings should be taken from terminal 29 as a neutral point. |
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**Note: All voltage readings are approximate. |
CHM517S |
28 |
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT |
F232202R4 |