Wascomat Clarus Control SU620 - No Scale Connected

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Troubleshooting

NO SCALE CONNECTED

Communication between the timer and the scale is not working. Check the

wire between the timer and the scale. If still not working, please contact

service.

Main Page

Warranty Claims2
Installation3
About this Manual3
Intentionally Blank4
Table of Contents9
Safety Precautions11
Technical Data13
Machine Presentation17
General17
Function18
Programme Unit19
Motor and Motor Control20
Door Lock21
Heating22
Water Connections22
Rear Control Unit22
Detergent Compartment23
Drain Valve23
Troubleshooting25
Precautions25
Measurements25
Errors with no Error Codes26
Errors with Error Codes26
Resetting an Error Indication26
Service Programme30
To Control the Machine Functions32
I/O Card Inputs33
To End the Service Programme33
No Indication in the Display Window (Machine Not Responding or Operates Apart from This)34
Errors with Error Codes35
Level Indication36
Door Unlocked39
Ntc Low Temp40
Ntc High Temp41
Water in Drum42
Machine Overfilled43
Unbalance Sensor Fault46
No Motor Comm47
Level Calibration48
Weight from Scale49
Emergency Stop50
Start Not Allowed52
Mis Communication53
Interlock Status54
Low Oil Level56
Aut. Level Calib58
Level Not Calibrated59
No Scale Connected60
Heat Sink too Hot61
Motor too Hot62
Motor Shortning65
Interlock Hardware66
Low DC Voltage67
High DC Voltage68
Rippel on DC Bus69
Line Interrupt70
Klixon Circuit71
Troubleshooting the Keypad in the Display Unit73
Control Unit75
Description75
Front Control Unit76
Rear Control Unit79
Programme Unit83
Description83
CPU Card A185
Display Card A287
I/O Cards88
Input and Outputs on I/O Cards 1 and 289
The Service Program94
To Select the "Service Program" Function95
To Control the Machine Functions97
I/O Card Inputs98
Settings 199
To Select the "Settings 1" Function100
Password101
Variables under "Settings 1103
Settings 2124
To Select the "Settings 2" Function125
Variables under "Settings 2126
Drain Time132
To Replace the CPU Board154
To Replace an I/O Board155
Door and Door Lock157
General157
The Door Lock Locks the Door158
The Door Lock Unlocks the Door159
Error Codes160
Reset Button161
Door Lock Control Inputs/Outputs161
Repairs164
Emergency Opening of Door Lock164
Replacing the Door Lock165
Motor and Motor Control167
Motor168
Motor Control169
Function170
Inputs and Outputs171
LED Indicatioins174
Repairs175
Motor Replacement175
Adjustments177
Drive Belt Tension177
Drain Valve179
Description179
Function179
Repairs180
Disassembly180
Assembling181
Detergent Compartment183
Description183
Heating185
Electric Heating185
Repairs186
Replacing the Heating Elements186
Regular Maintenance187
Daily187
Every Third Month187

Wascomat Clarus Control SU620 - No Scale Connected

Table of Contents

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