This manual introduces the characteristics of Battery-Box Premium HV Combiner Box and details the installation, operation and maintenance instructions
The document serves as an installation guide for the BYD CBH-40A Battery Box Premium HV Combiner Box. It outlines legal provisions, intended use, and specific safety precautions required before handling the device, noting that it weighs approximately 13 kg.
Detailed instructions are provided for mounting the unit in ventilated or shaded areas to prevent overheating. The guide covers electrical commissioning steps, including preliminary checks, inserting cables into the switch cabinet, leading cables through glands with sealing gaskets, and connecting DC and grounding cables.
| Weight | around 13 kg |
|---|
The wall supporting the enclosure must be suitable to support a weight of around 13 kg.
Qualified persons must possess knowledge of how batteries and inverters work, along with adherence to local connection requirements.