Hanil Smart R17, Operation Manual

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4. Cleaning and Maintenance
4.1 General check points
Please check it out for followings
1. Shaft : Do not bend a shaft. Check whether they are worn out.
2. Motor bearing : check whether it makes noise or rotates smoothly.
3. Electrical connection : Check whether its connection is loosened.
4. Rotor : check whether it is cracked, cleaned and worn out.
4.2 Cleaning
Be sure to remove the plug from the outlet before cleaning.
Equipment outside
1. Clean the outside of equipment with a soft and dry cloth.
If the outside of equipment is contaminated, clean it with a soft soapy cloth.
Then, clean the outside of equipment with a dry cloth to remove water.
2. Do not use chemicals such as alcohol, benzene and thinner that can damage products.
Clean the damaged part with a cloth soaked with a good quality of a neutral detergent.
3. Make sure do not scratch the surface of equipment when cleaning it.
Do not use a metal sponge.
Make sure do not scratch the surface of equipment when moving it.
Equipment can be rusty if the surface of equipment is scratched.
4. If equipment becomes rusty as it is left with water for long after use, remove rust with a neutral
Detergent and clean it with a dry cloth.
Equipment inside
periodically for effective refrigeration function.
1. Rotor & chamber installed into a refrigerated centrifuge should be defrosted and cleaned
2. To defrost the chamber, firstly switch power off and clean the inside of the chamber with dry cloth.
3. After complete defrosting, clean the chamber with wet sponge or cloth.
Then, clean the chamber with water again and dry it completely.
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