Schulze Big-O-Matic 90130, Instruction Manual

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4.6 Troubleshooting
Version 17.01
14/17
Problem Debugging
the display is
not power
Cause
Main fuse B20 is turn off Turn on the main fuse B20
the heating plate isn't heating up
Electronic device is defect
the electronic device is defect or
Replace the electronic devices or check the power
The display shows ”Err.5” Thermal fuse on the heating plate is defect Replace the thermal fuse
The display shows ”Err.1”
Thermo couple is defect or the cables to the Check the cables to the thermo couple
thermo couple are defect or connect the spare thermo couple
The display shows ”Err.2”
The thermo couple is defect connect the spare thermo couple
The display shows ”Err.3” Resistance of the thermo couple is too low
Connect the spare thermo couple
The display shows ”Err.4” Resistance of the thermo couple is too high
The display shows ”Err.6”
Power relay CRYDOM is defect Replace power relay CRYDOM
The display shows ”Err.7”
Adjustment buttons aren't working
Adjustment buttuns are defect Replace electronic devices
No time or temperature adjustments are possible
Temperature of the heating plate doesn't correspond to the
Malfunction of the electronic devices
Reset the electronic devices, but
Temperature on the display – Temperature too high/low first contact Walter Schulze GmbH
The press will not stay down Micro switch is defect
contact with Walter Schulze GmbH
The time is not activated The Material is to thick and so the micro switch isn't activated
The press will not close Emergency button is pressed down Pull the emergency button out
Compressed air is not connected Connect the compressed air
Micro switch is defect
contact with Walter Schulze GmbH
The press will not open
Pneumatic valve is defect Replace the pneumatic valve
The press will only open with the emergency button