KEHUA TECH BCS-B-H Series, Руководство пользователя

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1 Safety Description
Power Conversion System BCS-B-H Series (1000K-1500K)
User Manual
2
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There is no operational part inside the device. Please do not open the crust of the PCS by yourself, or
it may cause electric shock. The PCS damage caused by illegal operation is out of the guarantee
range.
The damaged device or device fault may cause electric shock or firing!

Before operating, please inspect the device and see if there is any damage or exist other danger.

Check if the external devices or circuit connection is safe.
Before checking or maintenance, if the DC side and AC side is power down just now, it is necessary
to wait for 20 minutes to ensure the inner device is completely discharged, and then the operation can
be performed.
While maintenance, ensure that the connection between the PCS and energy storage battery has been
disconnected, and set warning mark at the disconnected position, which is to avoid reconnection by
accident.
The product may cause DC current in external protective earthing conductor. If adopt residual current
device (RCD) or monitor (RCM) as the protection of direct or indirect contacting, the type-B-H RCD
or RCM can be used only in the input end of the product.