Related Manuals for Dexter Laundry WCVD Series
Summary of Contents for Dexter Laundry WCVD Series
- Page 1 WCVD-Series OPL Washers Troubleshooting And Fault Codes Starting serial number ****** 8533-074-001 (09/13)
- Page 2 Common Troubleshooting Solutions Symptom Probable Cause Suggested Remedy Machine Power Supply Check these areas: Circuit breakers, Voltage, Power leads, does not Power connections. Is front display LED showing a dollar start amount. Door Switch Check for continuity through door switch when door is closed.
- Page 3 Symptom Probable Cause Suggested Remedy Hot water Water Valve Coil Check coil continuity at terminals and replace if no continuity. does not Check for 120 V power from main relay PCB enter tub in Water Inlet Check water inlet screens for blockage and clean if necessary wash screens Water...
- Page 4 Common Troubleshooting Solutions Symptom Probable Cause Suggested Remedy Machine Check VFD by removing inspection panel and record any does not numbers or letters displayed. If no display turn power off to turn machine at breaker for 2 minutes and turn poiwer back on to reset.
- Page 5 Troubleshooting Machine Fault Errors Displayed on front of washer The following pages are a description of fault codes that will appear on the front of the washer. There is a chart format that shows what fault code that will be displayed at washer front.
- Page 6 Fault# Description Customer Action Wrong washer size for drive Check VFD fault code before turning off power. If the type. controller was installed in a different size machine before being installed in this machine, a problem can occur. If someone has been doing repairs on the washer, check for the correct size drive.
- Page 7 Fault# Description Customer Action The variable frequency Check the data communication cable between the drive (VFD) and the washer computer and the variable frequency drive washer computer are not (VFD). communicating. Step 1: Make sure the cable did not become unplugged during operation.
- Page 8 Fault# Description Customer Action The temperature sensor Step 1: Make sure the cooling fi ns on the VFD heatsink inside of the variable and the ventilation louvers on the VFD cooling fan cover frequency drive detects that are clean. Step 2: Start a washer cycle and make sure the internal temperature is the VFD cooling fan operates after the cylinder starts too high.
- Page 9 Fault# Description Customer Action VFD unit has been added or Soft reset control. loose connection. Injection relay PCB has been Soft reset control. added to machine or loose connection. Optional water valve PCB Soft reset control. has been added or loose connection Note: Whenever power is turned off to the washer, it must remain off for three minutes for drive to reset.
- Page 10 Variable Frequency Drive Control Digital Readout Faults Fault# Description Customer Action VFD received an illegal Reset drive. command. Possible controller problem Illegal data address, VFD Reset drive. received an address not available to the controller. Illegal data value received Reset drive. at VFD.
- Page 11 Variable Frequency Drive Control Digital Readout Faults Fault# Description Customer Action OL or Overload of the drive or (Check drive fault code before powering down). Check motor the washer motor to ensure it turns freely. Check the wiring for loose connections to the drive and motor.
- Page 12 20Lb. non-Express: 120 Volt Wiring Schematic Part # 8533-074-001 09/13...
- Page 13 20Lb. non-Express: 120 Volt Wiring Diagram Part # 8533-074-001 09/13...
- Page 14 20Lb. Non-Express: 208-240V Wiring Schematic Part # 8533-074-001 09/13...
- Page 15 20Lb.Non-Express: 208-240 Volt Wiring Diagram Part # 8533-074-001 09/13...
- Page 16 20Lb. Express: 208-240 Wiring Schematic Part # 8533-074-001 09/13...
- Page 17 20Lb. Express: 208-240 Wiring Diagram Part # 8533-074-001 09/13...
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