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Alliance Laundry Systems HX, SX, UX OPL manual 2

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Contents
www.comlaundry.com Page Table of Contents Section 1 – Safety Information Section 2 – Introduction Section 3 – Troubleshooting Section 4 – Service Procedures Page Section Safety Information General Safety Precautions Important Safety Instructions Page Locating an Authorized Servicer Introduction Page Troubleshooting 1. WE-8CONTROL HAS NO VISIBLE DISPLAY (P AND N-VOLTAGEMODELS) Please refer to the following 2 pages for wiring diagram information WE-8Control Has No Visible Display (P and N-VoltageModels) (Sheet 1 of 2) NOTE: Refer to the wiring diagram supplied with your machine WE-8Control Has No Visible Display (P and N-VoltageModels) (Sheet 2 of 2) 2. WE-8CONTROL HAS NO VISIBLE DISPLAY (Q AND X-VOLTAGEMODELS) Page WE-8Control Has No Visible Display (Q and X-VoltageModels) (Sheet 1 of 2) WE-8Control Has No Visible Display (Q and X-VoltageModels) (Sheet 2 of 2) 3. NO FILL ANALYSIS Page No Fill Analysis (Sheet 1 of 2) No Fill Analysis (Sheet 2 of 2) 4. WATER RUNS CONTINUOUSLY INTO THE WASHER-EXTRACTOR Page Water Runs Continuously into the Washer-Extractor(Sheet 1 of 2) Water Runs Continuously into the Washer-Extractor(Sheet 2 of 2) 5. DOOR LOCK SWITCH ANALYSIS: DISPLAY SHOWS “DOOR ERROR” Page Door Lock Switch Analysis: Display Shows “Door Error” (Sheet 1 of 2) Door Lock Switch Analysis: Display Shows “Door Error” (Sheet 2 of 2) 6. DOOR LOCK SWITCH ANALYSIS: DISPLAY READS “PLEASE CLOSE DOOR” Page Door Lock Switch Analysis: Display Reads “Please Close Door” (Sheet 1 of 2) Door Lock Switch Analysis: Display Reads “Please Close Door” (Sheet 2 of 2) 7. DOOR LOCK SWITCH ANALYSIS: “DOOR WON’T UNLOCK” Page Door Lock Switch Analysis: “Door Won’t Unlock” (Sheet 1 of 2) Door Lock Switch Analysis: “Door Won’t Unlock” (Sheet 2 of 2) 8. NO OUTPUT VOLTAGE TO COMPONENTS Page No Output Voltage to Components (Sheet 1 of 2) No Output Voltage to Components (Sheet 2 of 2) 9. NO MOTOR OPERATION WITH NO AC DRIVE FAULT Page No Motor Operation With No AC Drive Fault (Sheet 1 of 2) No Motor Operation With No AC Drive Fault (Sheet 2 of 2) 10. NO MOTOR OPERATION WITH AC DRIVE FAULT No Motor Operation With AC Drive Fault Operation Indication Name Description and NOTES No Motor Operation With AC Drive Fault(continued) Indication Name 11.THE MOTOR IS RUNNING, BUT AT AN ABNORMAL SPEED Preliminary Checks: Secondary Checks: Calibration of the Machine 12. NO SPIN 13. MACHINE DID NOT FILL ALARM ANALYSIS Page Machine Did Not Fill Alarm Analysis (Sheet 1 of 2) Machine Did Not Fill Alarm Analysis (Sheet 2 of 2) 14. EMPTY ALARM ANALYSIS Page Empty Alarm Analysis (Sheet 1 of 2) Empty Alarm Analysis (Sheet 2 of 2) 15.AUTOMATIC SUPPLY DISPENSER ANALYSIS Run Program Cycle Supply Setup Supply Function Page 16. NO KEYPAD BOARD FUNCTIONS 17.EXCESSIVE CYCLE TIME b.Drain Time: NOTE: Any drain step should not exceed 30-40seconds c.Unnecessary Programming Steps: 18.EXCESSIVE VIBRATION AND/OR NOISE DURING SPIN a.Improper Loading: b.Improper Installation: c.Faulty Trunnion Bearings: Service Procedures 21.COMPUTER BOARD REMOVAL AND INSTALLATION Cycle 39 — Test Program Cycle 39 — Test Program (continued) 22.KEYMODE SWITCH REMOVAL AND INSTALLATION 23.AC DRIVE SWITCH REMOVAL AND INSTALLATION NOTE: To check the RPM’s, press the “Display Temp” keypad 18, 25, 35, 55 and 75-PoundCapacity Machines 100and 135-PoundCapacity Machines 165-PoundCapacity Machines 24.REAR PANEL REMOVAL AND REPLACEMENT 25.SIDE PANEL REMOVAL AND INSTALLATION 26.DRIVE BELT REMOVAL AND REPLACEMENT DRIVE BELT RE-TENSIONING 27.WATER VALVE REMOVAL AND REPLACEMENT 29.DOOR GASKET REMOVAL AND REPLACEMENT REMOVAL Refer to Figure MOTOR REMOVAL AND REPLACEMENT (100, 135 and