| Sterilizer Manufacturer: Tuttnauer |
| Model of Sterilizer: |
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Problem Title:
Exhaust Problem of Tuttnauer E/EA/EK/EAK |
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Problem Description:
Exhaust Valve stays open all the time |
| Reasons |
| 1. Wrong DC Power Suppy to the Exhaust Vavle |
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Solutions |
| 1. Check between TP11 and TP1 the reading should be between 10 and 12 volts DC when the valve is off and 0 to 1 volt when the valve is on. If TP11 is showing 0 to 1 volt constantly this indicates a control problem If TP11 is between 10 and 12 volts and the valve is open then check for a ground short in the black wire going from the solenoid to the Electronic Box Remove the Solenoid Coil and check across the terminals for a short Take apart the Plunger Assembly and clean any debris that may be stopping the Plunger from sliding back and forth. Check the housing of the Plunger for any nicks or distortions that can cause the Plunger to become stuck. |
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