Milnor MilTouch MWF100Z7 Guide De L'opérateur page 38

External Fault Error — This message is triggered by a device external to the MilTouch™ ma-
chine. This error usually originates with the chemical supply system.
Loadcell Comm Failure — This error can occur on machines with the optional weighing sys-
tem (load cells). The controller issues this error when it cannot receive data, or receives an unex-
pected data stream from the load cell controller.
Level Too Low — After the machine fills to the configured minimum (low) water level, the
controller turns off all outputs and signals this error if the water level drops below half of the min-
imum water level and remains below half of the minimum water level for 30 continuous seconds.
Brake Pressure Fault — If the air pressure in the brake system is less than the required pres-
sure 8 seconds after the beginning of the step, the controller stops the wash program and turns off
all the outputs. The 8-second timer resets after you correct the error.
Low Air Pressure: The air pressure inside the brake release cylinder is too low. This can be
caused by a leaking air cylinder piston cup, leaking/pinched air lines, leaking quick-release
air valves, or a faulty pressure switch or pilot air valve.
Bearing Pressure Fault — 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. The 8-second timer resets after you correct the error.
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.
4.2.2 Error Correction
Touch (in the error code dialog box,
to view the Error Causes/Solutions display (shown in the following figure).
The Error Causes/Solutions display gives a list of possible causes for the error. Touch one of
the error causes in the list for an explanation of how to correct it.
Some errors do not have additional details on how to solve them.
Pellerin Milnor Corporation
BNCLJT05.C01 0000304574 B.2 C.2 F.2 5/11/23, 10:06 AM Released
Figure 24: Sample Error Code Dialog Box, page 28
Troubleshooting
)
31