Temperature & Ice
Managing ice production and winter operation.
1. How to get MORE ice
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Lower Temp: Decrease the 'SV' on your Inkbird.
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Add Epsom Salt: 4-6lbs of pure Magnesium Sulfate softens the ice, helping it release from the bottom so new layers can form.
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Seal Lid: Ensure the gasket is tight. Air leaks kill ice.
2. How to get LESS ice
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Raise Temp: Increase 'SV' on Inkbird.
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Use Timer: Cycle the compressor OFF at night using a Meross plug.
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Thaw: If walls are >2" thick, unplug unit for 12-24 hours.
3. Winterization Protocol- Outdoor Temps < 40°F (4°C)
Option 1: Active Mode (Recommended)
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Set Filtration Timer to ON (Run 24/7). Moving water doesn't freeze easily.
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Raise Inkbird temp to 40°F.
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Morozko has a heated filter line to prevent cracking down to 10°F.
Option 2: Shutdown Mode
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Unplug unit completely.
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Drain tub fully via bottom valve.
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Vacuum water out of filter housing.
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Remove filter cartridge & leave housing cap loose.
4. Troubleshooting
Water not cooling?
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Check Filter (dirty filter = low flow = poor cooling).
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Check Airflow (vacuum dust from chiller vents).
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Check Settings (is SV set correctly?).
Ice only on bottom?
Normal. Cold water sinks. Morozko makes ice from the bottom up.
Compressor not starting?
Check the delay timer (PT). It may be waiting 3-5 minutes to protect the motor.