Huawei NetCol8000-C070 Quick Manual page 23

In CAN networking, one teamwork network supports a maximum of 32 smart cooling products.
The following figure shows the teamwork connections between 32 smart cooling products.
4.11 (Optional) Installing the Cap (Applicable to Upflow Units)
It takes two persons to install the cap using a 2 m step ladder.

Before installing the cap, attach the thermal insulation foam in the accessories to the top beam

of the smart cooling product, and ensure that the reserved holes in the thermal insulation foam
are aligned with the holes in the beam. Check that the cap is intact and free from scratches, that
the sheet metal is not bent, and that the screws are secure.
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