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Be cautious during installation and maintenance. Do operation following the regulations to avoid electric shock and casualty or even
death due to drop from high attitude.
* Static maintenance is the maintenance during de-energization of the air conditioner.
For static maintenance, m ake sure that the unit is de-energized and the plug is disconnected.
*dynamic maintenance is the maintenance during energization of the unit.
Before dynamic maintenance, check the electricity and ensure that there is ground wire on the site. Check if there is electricity on the
housing and connection copper pipe of the air conditioner with voltage tester. After ensure insulation place and the safety, the
maintenance can be performed.
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