6.8 Installing Rodent-proof Meshes and Protective
Panels at the Top
Step 1 Cut cable inlet and outlet holes in rodent-proof meshes based on the number and
specications of cables to be routed.
Figure 6-13 Cutting a rodent-proof mesh
Step 2 Reinstall the rodent-proof meshes on the combiner cabinet.
Step 3 Seal the gap between cables and the cabinet using sheets of sealing putty.
(Remove the paper protective
lm from the sealing putty and use the aluminum
foil lm together with the sealing putty.)
Figure 6-14 Filling a gap with a sheet of sealing putty
Step 4 Close the protective panels and tighten the screws.
----End
PDU8000 DC Combiner Cabinet
Quick Guide 6 Installing Cables
Issue 02 (2022-08-10) Copyright © Huawei Digital Power Technologies Co., Ltd. 26