Alliance Laundry Systems NetMaser Series Troubleshooting Manual

Alliance Laundry Systems NetMaser Series Troubleshooting Manual

Cabinet hardmount

Advertisement

www.groupdynamics-laundry.com
sales@groupdynamics.lv
Washer-Extractor
Cabinet Hardmount
NetMaster
Refer to Page 8 for Model Numbers
CHM1171C
Part No. F232204R5
www.alliancelaundry.com
December 2016

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the NetMaser Series and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Summary of Contents for Alliance Laundry Systems NetMaser Series

  • Page 1 www.groupdynamics-laundry.com sales@groupdynamics.lv Washer-Extractor Cabinet Hardmount NetMaster Refer to Page 8 for Model Numbers CHM1171C Part No. F232204R5 www.alliancelaundry.com December 2016...
  • Page 2 www.groupdynamics-laundry.com sales@groupdynamics.lv...
  • Page 3: Table Of Contents

    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. F232204R5 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT...
  • Page 4: Safety Information

    W007 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 5: Important Safety Instructions

    Do not smoke or use an open features. If this occurs, have the washer checked flame during this time. by a qualified service person. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 6 These surfaces can be extremely hot and will cause severe burns. The steam must be turned off and the pipe, connections, and components allowed to cool before the pipe can be touched. SW014 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 7: Safety Decals

    Never operate the machine with a bypassed or disconnected balance system. Operating the machine with severe out-of-balance loads could result in personal injury and serious equipment damage. SW039 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 8: Introduction

    W ire V ol S te ui re R eq D at . Lo M ax H ea E le N o. P ro CHM2411P CHM2411P © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 9: Model Identification

    SC80NRV SC27NC2 SC50NC2 SC80NXV HC25NC2 NC27NP2 HC25NP2 NC50NP2 SC27NP2 SC50NP2 SC80NYV HC27NC2 NC80NPV SC27NR2 SC50NR2 HC27NP2 SC18NC2 SC27NX2 SC50NX2 SC60NC2 HC30NC2 SC18NP2 SC30NC2 SC18NR2 SC30NR2 SC60NCF HC35NC2 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 10: Theory Of Operation

    80 and 125-pound capacity models use 2 flange-type bearing that are bolted to the frame. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 11: Troubleshooting

    Troubleshooting 1. Coins Ignored When Entered © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 12: Control Has No Display

    Troubleshooting 2. Control Has No Display © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 13 Troubleshooting Please see following 2 pages for wiring diagram information. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 14 D2 (BLK) D1 (ORG) (F16) COIN BLOCKING COIL (24VAC) H1-16 H3-4 OPTIONAL 250V DOOR UNLOCK SOLENOID H1-7 NOTE: Refer to the wiring diagram supplied with your machine. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 15 V U R GROUND CONTROL BOARD H1-2 H1-10 24vDC 24vDC H1-16 H1-9 OUTPUT/RETURN FOR DOOR AC COMMON UNLOCK/LOCK SOLENOID H1-7 H1-1 AC COMMON INPUT ACH 24V 250V CHM167S © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 16: No Fill Analysis

    Check for inlet valve operate kinks or blockage in the properly? Does hoses. Rebuild or replace water enter the the water inlet valve. machine? Water fill operational. CHM457S © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 17 Troubleshooting Please see following 2 pages for wiring diagram information. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 18 D2 (BLK) D1 (ORG) (F16) COIN BLOCKING COIL (24VAC) H1-16 H3-4 OPTIONAL 250V DOOR UNLOCK SOLENOID H1-7 NOTE: Refer to the wiring diagram supplied with your machine. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 19 DOOR INTERLOCK GROUND CONTROL BOARD H1-2 H1-10 24vDC 24vDC H1-16 H1-9 OUTPUT/RETURN FOR DOOR AC COMMON UNLOCK/LOCK SOLENOID H1-7 H1-1 AC COMMON INPUT ACH 24V 250V CHM169S © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 20: Over Flow Analysis

    Troubleshooting 4. Over Flow Analysis © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 21 Troubleshooting Please see following 2 pages for wiring diagram information. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 22 D2 (BLK) D1 (ORG) (F16) COIN BLOCKING COIL (24VAC) H1-16 H3-4 OPTIONAL 250V DOOR UNLOCK SOLENOID H1-7 NOTE: Refer to the wiring diagram supplied with your machine. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 23 V U R GROUND CONTROL BOARD H1-2 H1-10 24vDC 24vDC H1-16 H1-9 OUTPUT/RETURN FOR DOOR AC COMMON UNLOCK/LOCK SOLENOID H1-7 H1-1 AC COMMON INPUT ACH 24V 250V CHM171S © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 24: Drain Valve Analysis

    Troubleshooting 5. Drain Valve Analysis © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 25 Troubleshooting Please see following 2 pages for wiring diagram information. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 26 D2 (BLK) D1 (ORG) (F16) COIN BLOCKING COIL (24VAC) H1-16 H3-4 OPTIONAL 250V DOOR UNLOCK SOLENOID H1-7 NOTE: Refer to the wiring diagram supplied with your machine. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 27 V U R GROUND CONTROL BOARD H1-2 H1-10 24vDC 24vDC H1-16 H1-9 OUTPUT/RETURN FOR DOOR AC COMMON UNLOCK/LOCK SOLENOID H1-7 H1-1 AC COMMON INPUT ACH 24V 250V CHM173S © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 28: Door Lock Switch Analysis

    Check wiring to there continuity door lock solenoid. Replace output between H3-2 & Replace door lock board. H3-4 on the output solenoid if board? necessary. Replace output board. CHM344S © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 29 Troubleshooting Please see following 2 pages for wiring diagram information. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 30 D2 (BLK) D1 (ORG) (F16) COIN BLOCKING COIL (24VAC) H1-16 H3-4 OPTIONAL 250V DOOR UNLOCK SOLENOID H1-7 NOTE: Refer to the wiring diagram supplied with your machine. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 31 V U R GROUND CONTROL BOARD H1-2 H1-10 24vDC 24vDC H1-16 H1-9 OUTPUT/RETURN FOR DOOR AC COMMON UNLOCK/LOCK SOLENOID H1-7 H1-1 AC COMMON INPUT ACH 24V 250V CHM175S © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 32: Door Switch Analysis

    Troubleshooting 7. Door Switch Analysis © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 33 Troubleshooting Please see following 2 pages for wiring diagram information. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 34 D2 (BLK) D1 (ORG) (F16) COIN BLOCKING COIL (24VAC) H1-16 H3-4 OPTIONAL 250V DOOR UNLOCK SOLENOID H1-7 NOTE: Refer to the wiring diagram supplied with your machine. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 35 V U R GROUND CONTROL BOARD H1-2 H1-10 24vDC 24vDC H1-16 H1-9 OUTPUT/RETURN FOR DOOR AC COMMON UNLOCK/LOCK SOLENOID H1-7 H1-1 AC COMMON INPUT ACH 24V 250V CHM177S © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 36: Agitation Analysis

    Troubleshooting 8. Agitation Analysis © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 37 Troubleshooting Please see following 2 pages for wiring diagram information. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 38 D2 (BLK) D1 (ORG) (F16) COIN BLOCKING COIL (24VAC) H1-16 H3-4 OPTIONAL 250V DOOR UNLOCK SOLENOID H1-7 NOTE: Refer to the wiring diagram supplied with your machine. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 39 V U R GROUND CONTROL BOARD H1-2 H1-10 24vDC 24vDC H1-16 H1-9 OUTPUT/RETURN FOR DOOR AC COMMON UNLOCK/LOCK SOLENOID H1-7 H1-1 AC COMMON INPUT ACH 24V 250V CHM179S © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 40: Spin Analysis

    Troubleshooting 9. Spin Analysis © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 41 Troubleshooting Please see following 2 pages for wiring diagram information. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 42 D2 (BLK) D1 (ORG) (F16) COIN BLOCKING COIL (24VAC) H1-16 H3-4 OPTIONAL 250V DOOR UNLOCK SOLENOID H1-7 NOTE: Refer to the wiring diagram supplied with your machine. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 43 DOOR INTERLOCK GROUND CONTROL BOARD H1-2 H1-10 24vDC 24vDC H1-16 H1-9 OUTPUT/RETURN FOR DOOR AC COMMON UNLOCK/LOCK SOLENOID H1-7 H1-1 AC COMMON INPUT ACH 24V 250V CHM183S © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 44: Drain Analysis

    Troubleshooting 10. Drain Analysis © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 45 Troubleshooting Please see following 2 pages for wiring diagram information. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 46 D2 (BLK) D1 (ORG) (F16) COIN BLOCKING COIL (24VAC) H1-16 H3-4 OPTIONAL 250V DOOR UNLOCK SOLENOID H1-7 NOTE: Refer to the wiring diagram supplied with your machine. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 47 V U R GROUND CONTROL BOARD H1-2 H1-10 24vDC 24vDC H1-16 H1-9 OUTPUT/RETURN FOR DOOR AC COMMON UNLOCK/LOCK SOLENOID H1-7 H1-1 AC COMMON INPUT ACH 24V 250V CHM187S © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 48: Optional Drain Pump Analysis

    Troubleshooting 11. Optional Drain Pump Analysis © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 49 Troubleshooting Please see following 2 pages for wiring diagram information. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 50 D2 (BLK) D1 (ORG) (F16) H1-16 COIN BLOCKING COIL (24VAC) H3-4 OPTIONAL 250V DOOR UNLOCK SOLENOID H1-7 NOTE: Refer to the wiring diagram supplied with your machine. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 51 V U R GROUND CONTROL BOARD H1-2 H1-10 24vDC 24vDC H1-16 H1-9 OUTPUT/RETURN FOR DOOR AC COMMON UNLOCK/LOCK SOLENOID H1-7 H1-1 AC COMMON INPUT ACH 24V 250V CHM191S © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 52: Dispenser Flush Analysis

    Troubleshooting 12. Dispenser Flush Analysis © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 53 Troubleshooting Please see following 2 pages for wiring diagram information. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 54 D2 (BLK) D1 (ORG) (F16) COIN BLOCKING COIL (24VAC) H1-16 H3-4 OPTIONAL 250V DOOR UNLOCK SOLENOID H1-7 NOTE: Refer to the wiring diagram supplied with your machine. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 55 DOOR INTERLOCK GROUND CONTROL BOARD H1-2 H1-10 24vDC 24vDC H1-16 H1-9 OUTPUT/RETURN FOR DOOR AC COMMON UNLOCK/LOCK SOLENOID H1-7 H1-1 AC COMMON INPUT ACH 24V 250V CHM194S © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 56: Contactor Analysis (Wash And Spin)

    Troubleshooting 13. Contactor Analysis (Wash and Spin) © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 57 Troubleshooting Please see following 2 pages for wiring diagram information. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 58 D2 (BLK) D1 (ORG) (F16) COIN BLOCKING COIL (24VAC) H1-16 H3-4 OPTIONAL 250V DOOR UNLOCK SOLENOID H1-7 NOTE: Refer to the wiring diagram supplied with your machine. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 59 DOOR INTERLOCK GROUND CONTROL BOARD H1-2 H1-10 24vDC 24vDC H1-16 H1-9 OUTPUT/RETURN FOR DOOR AC COMMON UNLOCK/LOCK SOLENOID H1-7 H1-1 AC COMMON INPUT ACH 24V 250V CHM198S © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 60: Vfd Analysis

    Troubleshooting 14. VFD Analysis © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 61 Troubleshooting Please see following 2 pages for wiring diagram information. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 62 (F16) COIN BLOCKING COIL (24VAC) H1-16 H3-4 OUTPU OPTIONAL 250V UNLOC DOOR UNLOCK SOLENOID H1-7 AC CO NOTE: Refer to the wiring diagram supplied with your machine. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 63 DOOR INTERLOCK GROUND CONTROL BOARD H1-2 H1-10 24vDC 24vDC H1-16 H1-9 OUTPUT/RETURN FOR DOOR AC COMMON UNLOCK/LOCK SOLENOID H1-7 H1-1 AC COMMON INPUT ACH 24V 250V CHM203S © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 64: Overload Relay Tripping Repeatedly

    SS3? Check the capacitor values and the spin circuit wiring. Replace the capacitors as needed. Repair and/or replace the wiring as needed. CHM430S Replace the sinpac switch. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 65: Compartment 2 Of Supply Dispenser Not Flushing Completely

    NOTE: If the water pressure is corrected to factory specifications, the notch must be plugged to avoid splashing. CHM443S Dispenser Illustration Vacuum Breaker Illustration HOSE CLAMP NOTCH CHM366S CHM441S © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 66: Troubleshooting And Cleaning The Coin Drop

    Coin Drops with Old-Style Spring Refer to Figure 1. 1. Disconnect electrical power to machine and drop. 2. Remove coin drop from machine. DRY2089N Cover Figure 2 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 67: Coin Drops With New-Style Spring

    Refer to Figure 6. DRY2406N Alcohol Moistened Cloth Figure 4 DRY2404N DRY2404N Spring Figure 6 1. Disconnect electrical power to machine and drop. 2. Remove coin drop from machine. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 68 9. Reconnect electrical power to machine and drop. 10. Add a coin to drop to verify that coin drop is operating properly and that electrical connection is working properly. © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 69: Replacing Old-Style Tension Spring On Electronic Coin Drop

    4. Use screwdriver to move spring approximately 3 mm to left. 5. Lift spring over left tab. Refer to Figure 14. MIX6B Coin Drop Cover Figure 12 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 70: Reinstall Coin Drop Into Machine

    11. Place clip, installed on spring, in slot on coin is working properly. drop. Refer to Figure 17. MIX8B Slot Figure 17 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232204R5...
  • Page 71 www.groupdynamics-laundry.com sales@groupdynamics.lv...
  • Page 72 www.groupdynamics-laundry.com sales@groupdynamics.lv...

Table of Contents