Other Precautions - Samsung ERV Operating Instructions Manual

Do not expose animals or plants to the winds from the unit for a long period of time.
– It may damage animals or plants.
Do not put hands or sticks into the air suction duct or air outlet of the product.
– It may cause injury as ventilator fan is rotating fast.
Do not attempt to modify or reinstall the unit on your own.
– It may cause unit falling, electric shock or fire. Consult a dealer or a qualified installer.
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The dust filter of the product must be inserted before operation. Dust filter is required to be cleaned about two times a
year regularly.
– If not, the product function may fall.
Make sure wear gloves when cleaning dust filter or heat exchange element.
– If not, it may cause injury.
Make sure air fan stops rotating before cleaning and other treatment.
– If not, it may cause electric shock or injury.
Do not utilize steel scrubber or chemicals such as benzene or thinner.
– It may cause discoloration or unit falling.
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