Procedure
Step 1 Prepare the cables. For details, see A Crimping an OT or DT Terminal.
Step 2 Open the DC maintenance compartment door. Remove the accessories from the
DC maintenance compartment and store them properly for future use.
● Do not open the panel of the Smart PCS.
● Before opening a maintenance compartment door of the Smart PCS, turn o
the external switches on the AC and DC sides.
● Do not open the maintenance compartment door on rainy or snowy days. If
you need to, take protective measures to prevent rain or snow from entering
the maintenance compartment. If protective measures are unavailable, do not
open the maintenance compartment door on rainy or snowy days.
● Do not leave unused screws in the maintenance compartment.
Figure 5-4 Opening the DC maintenance compartment door
Step 3 Remove a rubber ring based on the cable diameter range. Cut o the joints
between rubber rings using scissors and then remove the rubber ring. All rubber
rings are removed in the same way.
● Remove a rubber ring strictly based on the cable diameter range and ensure that the
crimping module is not damaged. Otherwise, the IP rating of the device will be aected.
● If there is a gap between the cable and the rubber ring, prepare restop putty by
yourself and seal the gap. The restop putty shall not contain corrosive elements such
as sulfur and phosphorus. The holes and gaps shall be lled evenly and tightly.
LUNA2000-213KTL-H0 Smart Power Control System
User Manual 5 Cable Installation
Issue 04 (2024-12-30) Copyright © Huawei Technologies Co., Ltd. 51
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