Milnor 36026V7Z User Manual

Chapter 4. Troubleshooting
every 10 seconds to keep the door closed while the basket turns. If this device fails at extract
speed, the default coast time pire before the door will unlock.
The wash program continues. The display shows the error until the operator touches the Signal
Cancel button.
4.1.12. Inverter Tripped
Inverter error: The inverter that controls the motor had an error. The machine controller cannot
tell about the specific error. See the inverter documentation for details.
The controller stops the wash program and turns off all outputs. Correct the error condition, touch
the Signal Cancel button, then press the Start button to resume the wash program.
4.1.13. External Fault Error
This message is triggered by a device external to the Milnor machine.
This error usually originates from the chemical supply system. The wash program continues. The
display shows the error until the operator touches the Signal Cancel button.
4.1.14. Brake Pressure Fault
Brake Pressure: Low air pressure in the brake release air cylinder caused by low air pressure, a
aking air cylinder piston cup, leaking/pinched air lines, leaking quick-release air valves, or a
If the air pressure in the brake system is less than the required pressure 8 seconds after the
beginning of the step, the controller stops the wash program and turns off all the outputs. Correct
the error condition, touch the Signal Cancel button to reset the 8-second timer, then press the
Start button to resume the wash program.
4.1.15. Bearing Pressure Fault
Injecting less than 5 PSI (34.5 kPa): The machine is injecting less than 5 PSI (34.5 kPa) behind
the excluder seal to protect the bearings. Do a check of the air supply and the sensor circuit.
If the main bearing pressure is less than the required pressure 8 seconds after the beginning of the
step, the controller stops the wash program and turns off all the outputs. Correct the error
condition, touch the Signal Cancel button to reset the 8-second timer, then press the Start button
to resume the wash program.
4.1.16. Check Flow Meter
Flow Meter Malfunctioned: The level transducer detected water at the configured high level
before the flow meter detected the correct number of units of water. Use the flow meter counts to
determine if the flow meter is operational.
4.1.17. Tank Pump ol Tripped
This error appears only on machines equipped with an external tank. The motor overload device
for the tank pump opened to protect the pump motor.
4.1.18. Recirc Pump ol Tripped
This error appears only on machines equipped with recirculation. The motor overload device for
the recirculation pump opened to protect the pump motor.
must ex
le
faulty pressure switch or pilot air valve.
PELLERIN MILNOR CORPORATION
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Milnor 36026V7Z Specifications

General

Brand	Milnor
Model	36026V7Z
Category	Washer
Language	English