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MAINTENANCE INSTRUCTION
The Air Cooler requires little maintenance. Do not try to fix it by
yourself. Refer it to qualified service personnel if service is
needed.
1. Before cleaning and assembling, air cooler must be unplugged.
2. To ensure sufficient air supply, the honeycomb filter and dust filter
shall be cleaned regularly.
3. Please wipe the exterior parts with a soft cloth and mild detergent.
4. Do not use any abrasive detergent or solvents to avoid scratching the
surface.
Do not use any of the following as a cleaner: gasoline, thinner.
5. Do not allow water or any other liquid into the motor housing or interior
parts.
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