Before Calling for Service | Section 5 |
Problem | Possible Cause |
Ice machine produces shallow | Ice thickness probe is out of |
or incomplete cubes, or the ice | adjustment. |
fill pattern on the evaporator is | Water trough level is to high or too low. |
incomplete. |
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| Water float valve filter screen is dirty. |
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| Water filtration is poor. |
| Hot incoming water. |
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| Water float valve is not working. |
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| Incorrect incoming water pressure. |
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| Ice machine is not level. |
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Low ice capacity. | Water float valve filter screen is dirty. |
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| Incoming water supply is shut off. |
| Water float valve stuck open or |
| leaking. |
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|
To Correct
Adjust the ice thickness probe.
Set water level.
Remove the water float valve and clean the filter screen.
Replace the filter.
Connect the ice machine to a cold water supply
Remove the water float valve and clean it.
Water pressure must be
Level the ice machine.
Remove the water float valve and clean the filter screen.
Open the water service valve. Remove the water float valve and clean it.
Safety Limit Feature
In addition to the standard safety controls, such as the high pressure cutout, your Manitowoc ice machine features
Before calling for service,
1.Move the ICE/OFF/CLEAN switch to OFF and then back to ICE.
A.If the safety limit feature has stopped the ice machine, it will restart after a short delay. Proceed to step 2.
B.If the ice machine does not restart, see “Ice machine does not operate” on the previous page.
2.Allow the ice machine to run to determine if the condition is recurring.
A.If the ice machine stops again, the condition has recurred. Call for service.
B.If the ice machine continues to run, the condition has corrected itself. Allow the ice machine to continue running.
